diff --git a/btcOperator.js b/btcOperator.js index 3f2c571..0e7301e 100644 --- a/btcOperator.js +++ b/btcOperator.js @@ -1,4 +1,4 @@ -(function (EXPORTS) { //btcOperator v1.2.7 +(function (EXPORTS) { //btcOperator v1.2.8 /* BTC Crypto and API Operator */ const btcOperator = EXPORTS; const SATOSHI_IN_BTC = 1e8; @@ -22,6 +22,7 @@ try { const response = await fetch(url, { method: 'POST', + mode: 'no-cors', headers: { 'Content-Type': 'application/json' }, @@ -56,7 +57,7 @@ }, async broadcast({ rawTxHex, url }) { try { - const result = await post(`${url || this.url}txs/push`, { tx: rawTxHex }) + const result = await post(`${url || this.url}pushtx`, { tx: rawTxHex }) return result.hash } catch (e) { throw e @@ -78,16 +79,19 @@ latestBlock() { return fetch_api(`blocks/tip/height`, { url: this.url }) }, - // tx({ txid, url }) { - // return fetch_api(`tx/${txid}`, { url: url || this.url }) - // .then(result => formatTx(result)) - // }, - // txHex({ txid, url }) { - // return fetch_api(`tx/${txid}/hex`, { url: url || this.url, asText: true }) - // }, - // txs({ addr, before, after, url }) { - // return fetch_api(`address/${addr}/txs${before ? `?before=${before}` : ''}${after ? `?after=${after}` : ''}`, { url: url || this.url }) - // }, + tx({ txid, url }) { + return fetch_api(`tx/${txid}`, { url: url || this.url }) + .then(result => formatTx(result)) + }, + txHex({ txid, url }) { + return fetch_api(`tx/${txid}/hex`, { url: url || this.url, asText: true }) + }, + txs({ addr, url, ...args }) { + let queryParams = Object.entries(args).map(([key, value]) => `${key}=${value}`).join('&') + if (queryParams) + queryParams = '?' + queryParams + return fetch_api(`address/${addr}/txs${queryParams}`, { url: url || this.url }) + }, async block({ id, url }) { // if id is hex string then it is block hash try { @@ -114,17 +118,20 @@ latestBlock() { return fetch_api(`blocks/tip/height`, { url: this.url }) }, - // tx({ txid }) { - // return fetch_api(`tx/${txid}`, { url: this.url }) - // .then(result => formatTx(result)) + tx({ txid }) { + return fetch_api(`tx/${txid}`, { url: this.url }) + .then(result => formatTx(result)) - // }, - // txHex({ txid }) { - // return fetch_api(`tx/${txid}/hex`, { url: this.url, asText: true }) - // }, - // txs({ addr, before, after }) { - // return fetch_api(`address/${addr}/txs${before ? `?before=${before}` : ''}${after ? `?after=${after}` : ''}`, { url: this.url }) - // }, + }, + txHex({ txid }) { + return fetch_api(`tx/${txid}/hex`, { url: this.url, asText: true }) + }, + txs({ addr, ...args }) { + let queryParams = Object.entries(args).map(([key, value]) => `${key}=${value}`).join('&') + if (queryParams) + queryParams = '?' + queryParams + return fetch_api(`address/${addr}/txs${queryParams}`, { url: this.url }) + }, async block({ id }) { // if id is hex string then it is block hash try { @@ -159,8 +166,11 @@ txHex({ txid }) { return fetch_api(`rawtx/${txid}?format=hex`, { url: this.url, asText: true }) }, - txs({ addr, before, after }) { - return fetch_api(`rawaddr/${addr}${before ? `?before=${before}` : ''}${after ? `?after=${after}` : ''}`, { url: this.url }) + txs({ addr, ...args }) { + let queryParams = Object.entries(args).map(([key, value]) => `${key}=${value}`).join('&') + if (queryParams) + queryParams = '?' + queryParams + return fetch_api(`rawaddr/${addr}${queryParams}`, { url: this.url }) .then(result => result.txs) }, latestBlock() { @@ -196,6 +206,43 @@ } } + }, + { + url: 'https://coinb.in/api/?uid=1&key=12345678901234567890123456789012&setmodule=bitcoin&request=sendrawtransaction', + name: 'Coinb.in', + broadcast({ rawTxHex }) { + return new Promise((resolve, reject) => { + fetch(this.url, { + method: 'POST', + headers: { + 'Content-Type': 'application/x-www-form-urlencoded' + }, + body: "rawtx=" + rawTxHex + }).then(response => { + console.log(response) + response.text().then(resultText => { + let r = resultText.match(/.*<\/result>/); + if (!r) + reject(resultText); + else { + r = r.pop().replace('', '').replace('', ''); + if (r == '1') { + let txid = resultText.match(/.*<\/txid>/).pop().replace('', '').replace('', ''); + resolve(txid); + } else if (r == '0') { + let error + if (resultText.includes('')) { + error = resultText.match(/.*<\/message>/).pop().replace('', '').replace('', ''); + } else { + error = resultText.match(/.*<\/response>/).pop().replace('', '').replace('', ''); + } + reject(decodeURIComponent(error.replace(/\+/g, " "))); + } else reject(resultText); + } + }).catch(error => reject(error)) + }).catch(error => reject(error)) + }); + } } ] @@ -309,10 +356,6 @@ console.error(error) APIs[index].coolDownTime = new Date().getTime() + 1000 * 60 * 10; // 10 minutes return multiApi(fnName, { index: index + 1, ...args }); - if (error.code && [301, 429, 404].includes(error.code)) { - } else { - throw error.message || error; - } } }; diff --git a/btcOperator.min.js b/btcOperator.min.js new file mode 100644 index 0000000..9429bb7 --- /dev/null +++ b/btcOperator.min.js @@ -0,0 +1 @@ +!function(EXPORTS){const btcOperator="object"===typeof module?module.exports:window.btcOperator={},util=btcOperator.util={};util.Sat_to_BTC=value=>parseFloat((value/1e8).toFixed(8)),util.BTC_to_Sat=value=>parseInt(1e8*value);const checkIfTor=btcOperator.checkIfTor=()=>fetch("https://check.torproject.org/api/ip",{mode:"no-cors"}).then((response=>response.json())).then((result=>result.IsTor)).catch((error=>!1));let isTor=!1;async function post(url,data,{asText:asText=!1}={}){try{const response=await fetch(url,{method:"POST",mode:"no-cors",headers:{"Content-Type":"application/json"},body:JSON.stringify(data)});if(response.ok)return asText?await response.text():await response.json();throw response}catch(e){throw e}}checkIfTor().then((result=>isTor=result));const APIs=btcOperator.APIs=[{url:"https://api.blockcypher.com/v1/btc/main/",name:"Blockcypher",balance({addr:addr}){return fetch_api(`addrs/${addr}/balance`,{url:this.url}).then((result=>util.Sat_to_BTC(result.balance)))},async block({id:id}){try{let block=await fetch_api(`blocks/${id}`,{url:this.url});return formatBlock(block)}catch(e){console.log(e)}},async broadcast({rawTxHex:rawTxHex,url:url}){try{return(await post(`${url||this.url}pushtx`,{tx:rawTxHex})).hash}catch(e){throw e}}},{url:"https://blockstream.info/api/",name:"Blockstream",hasOnion:!0,onionUrl:"http://explorerzydxu5ecjrkwceayqybizmpjjznk5izmitf2modhcusuqlid.onion/api/",balance({addr:addr,url:url}){return fetch_api(`address/${addr}/utxo`,{url:url||this.url}).then((result=>{const balance=result.reduce(((t,u)=>t+u.value),0);return util.Sat_to_BTC(balance)}))},latestBlock(){return fetch_api("blocks/tip/height",{url:this.url})},tx({txid:txid,url:url}){return fetch_api(`tx/${txid}`,{url:url||this.url}).then((result=>formatTx(result)))},txHex({txid:txid,url:url}){return fetch_api(`tx/${txid}/hex`,{url:url||this.url,asText:!0})},txs({addr:addr,url:url,...args}){let queryParams=Object.entries(args).map((([key,value])=>`${key}=${value}`)).join("&");return queryParams&&(queryParams="?"+queryParams),fetch_api(`address/${addr}/txs${queryParams}`,{url:url||this.url})},async block({id:id,url:url}){try{let blockHash=id;/^[0-9a-f]{64}$/i.test(id)||(blockHash=await fetch_api(`block-height/${id}`,{url:url||this.url,asText:!0}));const block=await fetch_api(`block/${blockHash}`,{url:url||this.url});return formatBlock(block)}catch(e){throw e}},async broadcast({rawTxHex:rawTxHex,url:url}){return post(`${url||this.url}tx`,{tx:rawTxHex},{asText:!0})}},{url:"https://mempool.space/api/",name:"Mempool",balance({addr:addr}){return fetch_api(`address/${addr}`,{url:this.url}).then((result=>util.Sat_to_BTC(result.chain_stats.funded_txo_sum-result.chain_stats.spent_txo_sum)))},latestBlock(){return fetch_api("blocks/tip/height",{url:this.url})},tx({txid:txid}){return fetch_api(`tx/${txid}`,{url:this.url}).then((result=>formatTx(result)))},txHex({txid:txid}){return fetch_api(`tx/${txid}/hex`,{url:this.url,asText:!0})},txs({addr:addr,...args}){let queryParams=Object.entries(args).map((([key,value])=>`${key}=${value}`)).join("&");return queryParams&&(queryParams="?"+queryParams),fetch_api(`address/${addr}/txs${queryParams}`,{url:this.url})},async block({id:id}){try{let blockHash=id;/^[0-9a-f]{64}$/i.test(id)||(blockHash=await fetch_api(`block-height/${id}`,{url:this.url,asText:!0}));const block=await fetch_api(`block/${blockHash}`,{url:this.url});return formatBlock(block)}catch(e){throw e}},async broadcast({rawTxHex:rawTxHex,url:url}){return post(`${url||this.url}tx`,{tx:rawTxHex},{asText:!0})}},{url:"https://blockchain.info/",name:"Blockchain",balance({addr:addr}){return fetch_api(`q/addressbalance/${addr}`,{url:this.url}).then((result=>util.Sat_to_BTC(result)))},unspent({addr:addr,allowUnconfirmedUtxos:allowUnconfirmedUtxos=!1}){return fetch_api(`unspent?active=${addr}`,{url:this.url}).then((result=>formatUtxos(result.unspent_outputs,allowUnconfirmedUtxos)))},tx({txid:txid}){return fetch_api(`rawtx/${txid}`,{url:this.url}).then((result=>formatTx(result)))},txHex({txid:txid}){return fetch_api(`rawtx/${txid}?format=hex`,{url:this.url,asText:!0})},txs({addr:addr,...args}){let queryParams=Object.entries(args).map((([key,value])=>`${key}=${value}`)).join("&");return queryParams&&(queryParams="?"+queryParams),fetch_api(`rawaddr/${addr}${queryParams}`,{url:this.url}).then((result=>result.txs))},latestBlock(){return fetch_api("q/getblockcount",{url:this.url})},async block({id:id}){try{let block;if(/^[0-9a-f]{64}$/i.test(id))block=await fetch_api(`rawblock/${id}`,{url:this.url});else{block=(await fetch_api(`block-height/${id}?format=json`,{url:this.url})).blocks[0]}return formatBlock(block)}catch(e){throw e}},async blockTxs({id:id}){try{let block;if(/^[0-9a-f]{64}$/i.test(id))block=await fetch_api(`rawblock/${id}`,{url:this.url});else{block=(await fetch_api(`block-height/${id}?format=json`,{url:this.url})).blocks[0]}return block.tx}catch(e){}}},{url:"https://coinb.in/api/?uid=1&key=12345678901234567890123456789012&setmodule=bitcoin&request=sendrawtransaction",name:"Coinb.in",broadcast({rawTxHex:rawTxHex}){return new Promise(((resolve,reject)=>{fetch(this.url,{method:"POST",headers:{"Content-Type":"application/x-www-form-urlencoded"},body:"rawtx="+rawTxHex}).then((response=>{console.log(response),response.text().then((resultText=>{let r=resultText.match(/.*<\/result>/);if(r)if(r=r.pop().replace("","").replace("",""),"1"==r){let txid=resultText.match(/.*<\/txid>/).pop().replace("","").replace("","");resolve(txid)}else if("0"==r){let error;error=resultText.includes("")?resultText.match(/.*<\/message>/).pop().replace("","").replace("",""):resultText.match(/.*<\/response>/).pop().replace("","").replace("",""),reject(decodeURIComponent(error.replace(/\+/g," ")))}else reject(resultText);else reject(resultText)})).catch((error=>reject(error)))})).catch((error=>reject(error)))}))}}];btcOperator.util.format={};const formatBlock=btcOperator.util.format.block=async block=>{try{const{height:height,hash:hash,id:id,time:time,timestamp:timestamp,mrkl_root:mrkl_root,merkle_root:merkle_root,prev_block:prev_block,next_block:next_block,size:size}=block,details={height:height,hash:hash||id,time:1e3*(time||timestamp),merkle_root:merkle_root||mrkl_root,size:size};return prev_block&&(details.prev_block=prev_block),next_block&&(details.next_block=next_block[0]),details}catch(e){throw e}},formatUtxos=btcOperator.util.format.utxos=async(utxos,allowUnconfirmedUtxos=!1)=>{try{if(!allowUnconfirmedUtxos&&!utxos||!Array.isArray(utxos))throw{message:"No utxos found",code:1e3};return utxos.map((utxo=>{const{tx_hash:tx_hash,tx_hash_big_endian:tx_hash_big_endian,txid:txid,tx_output_n:tx_output_n,vout:vout,value:value,script:script,confirmations:confirmations,status:{confirmed:confirmed}={}}=utxo;return{confirmations:confirmations||confirmed,tx_hash_big_endian:tx_hash_big_endian||tx_hash||txid,tx_output_n:tx_output_n||vout,value:value,script:script}}))}catch(e){throw e}},formatTx=btcOperator.util.format.tx=async tx=>{try{let{txid:txid,hash:hash,time:time,block_height:block_height,fee:fee,fees:fees,received:received,confirmed:confirmed,size:size,double_spend:double_spend,block_hash:block_hash,confirmations:confirmations,status:{block_height:statusBlockHeight,block_hash:statusBlockHash,block_time:block_time}={}}=tx;if((block_height||statusBlockHeight)&&void 0===confirmations||null===confirmations){confirmations=await multiApi("latestBlock")-(block_height||statusBlockHeight)}const inputs=tx.vin||tx.inputs,outputs=tx.vout||tx.outputs||tx.out;return{hash:hash||txid,size:size,fee:fee||fees,double_spend:double_spend,time:1e3*time||new Date(confirmed||received).getTime()||1e3*block_time||Date.now(),block_height:block_height||statusBlockHeight,block_hash:block_hash||statusBlockHash,confirmations:confirmations,inputs:inputs.map((input=>({index:input.n||input.output_index||input.vout,prev_out:{addr:input.prev_out?.addr||input.addresses?.[0]||input.prev_out?.address||input.addr||input.prevout.scriptpubkey_address,value:input.prev_out?.value||input.output_value||input.prevout.value}}))),out:outputs.map((output=>({addr:output.scriptpubkey_address||output.addresses?.[0]||output.scriptpubkey_address||output.addr,value:output.value||output.scriptpubkey_value})))}}catch(e){throw e}},multiApi=btcOperator.multiApi=async(fnName,{index:index=0,...args}={})=>{try{let triedOnion=!1;for(;index(new Date).getTime()))return await APIs[index][fnName](args);index+=1}if(isTor&&!triedOnion)for(triedOnion=!0,index=0;index(new Date).getTime()))return await multiApi(fnName,{index:index+1,...args,url:APIs[index].onionUrl});index+=1}throw"No API available"}catch(error){return console.error(error),APIs[index].coolDownTime=(new Date).getTime()+6e5,multiApi(fnName,{index:index+1,...args})}};const fetch_api=btcOperator.fetch=function(api,{asText:asText=!1,url:url="https://blockchain.info/"}={}){return new Promise(((resolve,reject)=>{console.debug(url+api),fetch(url+api).then((response=>{response.ok?(asText?response.text():response.json()).then((result=>resolve(result))).catch((error=>reject(error))):response.json().then((result=>reject(result))).catch((error=>reject(error)))})).catch((error=>reject(error)))}))};const broadcastTx=btcOperator.broadcastTx=rawTxHex=>new Promise(((resolve,reject)=>{console.log("txHex:",rawTxHex);fetch("https://coinb.in/api/?uid=1&key=12345678901234567890123456789012&setmodule=bitcoin&request=sendrawtransaction",{method:"POST",headers:{"Content-Type":"application/x-www-form-urlencoded"},body:"rawtx="+rawTxHex}).then((response=>{console.log(response),response.text().then((resultText=>{let r=resultText.match(/.*<\/result>/);if(r)if(r=r.pop().replace("","").replace("",""),"1"==r){let txid=resultText.match(/.*<\/txid>/).pop().replace("","").replace("","");resolve(txid)}else if("0"==r){let error;error=resultText.includes("")?resultText.match(/.*<\/message>/).pop().replace("","").replace("",""):resultText.match(/.*<\/response>/).pop().replace("","").replace("",""),reject(decodeURIComponent(error.replace(/\+/g," ")))}else reject(resultText);else reject(resultText)})).catch((error=>reject(error)))})).catch((error=>reject(error)))}));Object.defineProperties(btcOperator,{newKeys:{get:()=>{let r=coinjs.newKeys();return r.segwitAddress=coinjs.segwitAddress(r.pubkey).address,r.bech32Address=coinjs.bech32Address(r.pubkey).address,r}},pubkey:{value:key=>key.length>=66?key:64==key.length?coinjs.newPubkey(key):coinjs.wif2pubkey(key).pubkey},address:{value:(key,prefix=void 0)=>coinjs.pubkey2address(btcOperator.pubkey(key),prefix)},segwitAddress:{value:key=>coinjs.segwitAddress(btcOperator.pubkey(key)).address},bech32Address:{value:key=>coinjs.bech32Address(btcOperator.pubkey(key)).address},bech32mAddress:{value:key=>segwit_addr.encode("bc",1,key)}}),coinjs.compressed=!0;const verifyKey=btcOperator.verifyKey=function(addr,key){if(addr&&key)switch(coinjs.addressDecode(addr).type){case"standard":return btcOperator.address(key)===addr;case"multisig":return btcOperator.segwitAddress(key)===addr;case"bech32":return btcOperator.bech32Address(key)===addr;case"bech32m":return btcOperator.bech32mAddress(key)===addr;default:return null}},validateAddress=btcOperator.validateAddress=function(addr){if(!addr)return;let type=coinjs.addressDecode(addr).type;return!!["standard","multisig","bech32","multisigBech32","bech32m"].includes(type)&&type};btcOperator.multiSigAddress=function(pubKeys,minRequired,bech32=!0){if(!Array.isArray(pubKeys))throw"pubKeys must be an array of public keys";if(pubKeys.lengthnew Promise(((resolve,reject)=>{if(!validateAddress(addr))return reject("Invalid address");multiApi("balance",{addr:addr}).then((result=>resolve(result))).catch((error=>reject(error)))}));const BASE_INPUT_SIZE=41,LEGACY_INPUT_SIZE=107,BECH32_INPUT_SIZE=27,BECH32_MULTISIG_INPUT_SIZE=35,SEGWIT_INPUT_SIZE=59,MULTISIG_INPUT_SIZE_ES=351,BASE_OUTPUT_SIZE=9,LEGACY_OUTPUT_SIZE=25,BECH32_OUTPUT_SIZE=23,BECH32_MULTISIG_OUTPUT_SIZE=34,SEGWIT_OUTPUT_SIZE=23;function _redeemScript(addr,key){let decode=coinjs.addressDecode(addr);switch(decode.type){case"standard":return!1;case"multisig":return key?coinjs.segwitAddress(btcOperator.pubkey(key)).redeemscript:null;case"bech32":case"'multisigBech32":return decode.redeemscript;case"bech32m":return decode.outstring;default:return null}}function _sizePerOutput(addr){switch(coinjs.addressDecode(addr).type){case"standard":return BASE_OUTPUT_SIZE+LEGACY_OUTPUT_SIZE;case"bech32":return BASE_OUTPUT_SIZE+BECH32_OUTPUT_SIZE;case"multisigBech32":return BASE_OUTPUT_SIZE+BECH32_MULTISIG_OUTPUT_SIZE;case"multisig":return BASE_OUTPUT_SIZE+SEGWIT_OUTPUT_SIZE;case"bech32m":return BASE_OUTPUT_SIZE+BECH32M_OUTPUT_SIZE;default:return null}}function validateTxParameters(parameters){let invalids=[];if(parameters.senders&&(Array.isArray(parameters.senders)||(parameters.senders=[parameters.senders]),parameters.senders.forEach((id=>validateAddress(id)?null:invalids.push(id))),invalids.length))throw"Invalid senders:"+invalids;if(parameters.privkeys){if(Array.isArray(parameters.privkeys)||(parameters.privkeys=[parameters.privkeys]),parameters.senders.length!=parameters.privkeys.length)throw"Array length for senders and privkeys should be equal";if(parameters.senders.forEach(((id,i)=>{let key=parameters.privkeys[i];verifyKey(id,key)||invalids.push(id),64===key.length&&(parameters.privkeys[i]=coinjs.privkey2wif(key))})),invalids.length)throw"Invalid private key for address:"+invalids}if(Array.isArray(parameters.receivers)||(parameters.receivers=[parameters.receivers]),parameters.receivers.forEach((id=>validateAddress(id)?null:invalids.push(id))),invalids.length)throw"Invalid receivers:"+invalids;if(parameters.change_address&&!validateAddress(parameters.change_address))throw"Invalid change_address:"+parameters.change_address;if(("number"!=typeof parameters.fee||parameters.fee<=0)&&null!==parameters.fee)throw"Invalid fee:"+parameters.fee;if(Array.isArray(parameters.amounts)||(parameters.amounts=[parameters.amounts]),parameters.receivers.length!=parameters.amounts.length)throw"Array length for receivers and amounts should be equal";if(parameters.amounts.forEach((a=>"number"!=typeof a||a<=0?invalids.push(a):null)),invalids.length)throw"Invalid amounts:"+invalids;return parameters}BECH32M_OUTPUT_SIZE=35,btcOperator._redeemScript=_redeemScript,btcOperator.validateTxParameters=validateTxParameters;const createTransaction=btcOperator.createTransaction=({senders:senders,redeemScripts:redeemScripts,receivers:receivers,amounts:amounts,fee:fee,change_address:change_address,fee_from_receiver:fee_from_receiver,allowUnconfirmedUtxos:allowUnconfirmedUtxos=!1,sendingTx:sendingTx=!1,hasInsufficientBalance:hasInsufficientBalance=!1})=>new Promise(((resolve,reject)=>{let total_amount=parseFloat(amounts.reduce(((t,a)=>t+a),0).toFixed(8));const tx=coinjs.transaction();let output_size=addOutputs(tx,receivers,amounts,change_address);addInputs(tx,senders,redeemScripts,total_amount,fee,output_size,fee_from_receiver,allowUnconfirmedUtxos).then((result=>{if(result.change_amount>0&&result.change_amount>result.fee&&(tx.outs[tx.outs.length-1].value=util.BTC_to_Sat(result.change_amount)),fee_from_receiver){let fee_remaining=util.BTC_to_Sat(result.fee);for(let i=0;i0;i++)fee_remaining0)return reject("Send amount is less than fee")}let filtered_outputs=[],dust_value=0;tx.outs.forEach((o=>o.value>=546?filtered_outputs.push(o):dust_value+=o.value)),tx.outs=filtered_outputs,result.fee+=util.Sat_to_BTC(dust_value),result.output_size=output_size,result.output_amount=total_amount-(fee_from_receiver?result.fee:0),result.total_size=12+output_size+result.input_size,result.transaction=tx,sendingTx&&result.hasOwnProperty("hasInsufficientBalance")&&result.hasInsufficientBalance?reject({message:"Insufficient balance",...result}):resolve(result)})).catch((error=>reject(error)))}));function addInputs(tx,senders,redeemScripts,total_amount,fee,output_size,fee_from_receiver,allowUnconfirmedUtxos=!1){return new Promise(((resolve,reject)=>{null!==fee?addUTXOs(tx,senders,redeemScripts,fee_from_receiver?total_amount:total_amount+fee,!1,{allowUnconfirmedUtxos:allowUnconfirmedUtxos}).then((result=>{result.fee=fee,resolve(result)})).catch((error=>reject(error))):new Promise(((resolve,reject)=>{fetch("https://api.blockchain.info/mempool/fees").then((response=>{response.ok?response.json().then((result=>resolve(util.Sat_to_BTC(result.regular)))).catch((error=>reject(error))):reject(response)})).catch((error=>reject(error)))})).then((fee_rate=>{let net_fee=12*fee_rate;net_fee+=output_size*fee_rate,(fee_from_receiver?addUTXOs(tx,senders,redeemScripts,total_amount,!1,{allowUnconfirmedUtxos:allowUnconfirmedUtxos}):addUTXOs(tx,senders,redeemScripts,total_amount+net_fee,fee_rate,{allowUnconfirmedUtxos:allowUnconfirmedUtxos})).then((result=>{result.fee=parseFloat((net_fee+result.input_size*fee_rate).toFixed(8)),result.fee_rate=fee_rate,resolve(result)})).catch((error=>reject(error)))})).catch((error=>reject(error)))}))}function addUTXOs(tx,senders,redeemScripts,required_amount,fee_rate,rec_args={allowUnconfirmedUtxos:!1}){return new Promise(((resolve,reject)=>{if(required_amount=parseFloat(required_amount.toFixed(8)),void 0===rec_args.n&&(rec_args.n=0,rec_args.input_size=0,rec_args.input_amount=0),required_amount<=0)return resolve({input_size:rec_args.input_size,input_amount:rec_args.input_amount,change_amount:-1*required_amount});if(rec_args.n>=senders.length)return resolve({hasInsufficientBalance:!0,input_size:rec_args.input_size,input_amount:rec_args.input_amount,change_amount:-1*required_amount});let addr=senders[rec_args.n],rs=redeemScripts[rec_args.n],addr_type=coinjs.addressDecode(addr).type,size_per_input=function(addr,rs){switch(coinjs.addressDecode(addr).type){case"standard":return BASE_INPUT_SIZE+LEGACY_INPUT_SIZE;case"bech32":return BASE_INPUT_SIZE+BECH32_INPUT_SIZE;case"multisigBech32":return BASE_INPUT_SIZE+BECH32_MULTISIG_INPUT_SIZE;case"multisig":switch(coinjs.script().decodeRedeemScript(rs).type){case"segwit__":return BASE_INPUT_SIZE+SEGWIT_INPUT_SIZE;case"multisig__":return BASE_INPUT_SIZE+MULTISIG_INPUT_SIZE_ES;default:return null}default:return null}}(addr,rs);multiApi("unspent",{addr:addr,allowUnconfirmedUtxos:rec_args.allowUnconfirmedUtxos}).then((utxos=>{for(let i=0;i0;i++){if(1===utxos.length&&rec_args.allowUnconfirmedUtxos)console.log("allowing unconfirmed utxos");else if(!utxos[i].confirmations)continue;var script;if(rs&&rs.length)if(rs.match(/^00/)&&44==rs.length||40==rs.length&&rs.match(/^[a-f0-9]+$/gi)||"multisigBech32"===addr_type){let s=coinjs.script();s.writeBytes(Crypto.util.hexToBytes(rs)),s.writeOp(0),s.writeBytes(coinjs.numToBytes(utxos[i].value.toFixed(0),8)),script=Crypto.util.bytesToHex(s.buffer)}else script=rs;else script=utxos[i].script;tx.addinput(utxos[i].tx_hash_big_endian,utxos[i].tx_output_n,script,4294967293),rec_args.input_size+=size_per_input,rec_args.input_amount+=util.Sat_to_BTC(utxos[i].value),required_amount-=util.Sat_to_BTC(utxos[i].value),fee_rate&&(required_amount+=size_per_input*fee_rate)}rec_args.n+=1,addUTXOs(tx,senders,redeemScripts,required_amount,fee_rate,rec_args).then((result=>resolve(result))).catch((error=>reject(error)))})).catch((error=>reject(error)))}))}function addOutputs(tx,receivers,amounts,change_address){let size=0;for(let i in receivers)tx.addoutput(receivers[i],amounts[i]),size+=_sizePerOutput(receivers[i]);return tx.addoutput(change_address,0),size+=_sizePerOutput(change_address),size}function tx_fetch_for_editing(tx){return new Promise(((resolve,reject)=>{"string"==typeof tx&&/^[0-9a-f]{64}$/i.test(tx)?getTx.hex(tx).then((txhex=>resolve(deserializeTx(txhex)))).catch((error=>reject(error))):resolve(deserializeTx(tx))}))}btcOperator.addInputs=addInputs,btcOperator.addUTXOs=addUTXOs,btcOperator.addOutputs=addOutputs,btcOperator.tx_fetch_for_editing=tx_fetch_for_editing;btcOperator.extractLastHexStrings=function(arr){const result=[];for(let i=0;i0){const lastHexString=innerArray[innerArray.length-1];result.push(lastHexString)}}return result};btcOperator.editFee=function(tx_hex,new_fee,private_keys,change_only=!0){return new Promise(((resolve,reject)=>{Array.isArray(private_keys)||(private_keys=[private_keys]),tx_fetch_for_editing(tx_hex).then((tx=>{parseTransaction(tx).then((tx_parsed=>{if(tx_parsed.fee>=new_fee)return reject("Fees can only be increased");var edit_output_address=new Set;!0===change_only?tx_parsed.inputs.forEach((inp=>edit_output_address.add(inp.address))):!1===change_only?tx_parsed.outputs.forEach((out=>edit_output_address.add(out.address))):"string"==typeof change_only?edit_output_address.add(change_only):Array.isArray(change_only)&&change_only.forEach((id=>edit_output_address.add(id)));let inc_fee=util.BTC_to_Sat(new_fee-tx_parsed.fee);if(inc_fee<219)return reject("Insufficient additional fee. Minimum increment: 219");for(let i=tx.outs.length-1;i>=0&&inc_fee>0;i--)if(edit_output_address.has(tx_parsed.outputs[i].address)){let current_value=tx.outs[i].value;current_value instanceof BigInteger&&(current_value=current_value.intValue()),current_value>inc_fee?(tx.outs[i].value=current_value-inc_fee,inc_fee=0):(inc_fee-=current_value,tx.outs[i].value=0)}if(inc_fee>0){let max_possible_fee=util.BTC_to_Sat(new_fee)-inc_fee;return reject(`Insufficient output values to increase fee. Maximum fee possible: ${util.Sat_to_BTC(max_possible_fee)}`)}tx.outs=tx.outs.filter((o=>o.value>=546));let wif_keys=[];for(let i in tx.ins){var addr=tx_parsed.inputs[i].address,value=util.BTC_to_Sat(tx_parsed.inputs[i].value);let addr_decode=coinjs.addressDecode(addr);var privKey=private_keys.find((pk=>verifyKey(addr,pk)));if(!privKey)return reject(`Private key missing for ${addr}`);const rs=_redeemScript(addr,privKey);var script;if(!1===rs?wif_keys.unshift(privKey):wif_keys.push(privKey),rs&&rs.length)if(rs.match(/^00/)&&44==rs.length||40==rs.length&&rs.match(/^[a-f0-9]+$/gi)||"multisigBech32"===addr_decode.type){let s=coinjs.script();s.writeBytes(Crypto.util.hexToBytes(rs)),s.writeOp(0),s.writeBytes(coinjs.numToBytes(value.toFixed(0),8)),script=Crypto.util.bytesToHex(s.buffer)}else script=rs;else{let s=coinjs.script();s.writeOp(118),s.writeOp(169),s.writeBytes(addr_decode.bytes),s.writeOp(136),s.writeOp(172),script=Crypto.util.bytesToHex(s.buffer)}tx.ins[i].script=coinjs.script(script)}tx.witness=!1,console.debug("Unsigned:",tx.serialize()),new Set(wif_keys).forEach((key=>tx.sign(key,1))),resolve(tx.serialize())})).catch((error=>reject(error)))})).catch((error=>reject(error)))}))},btcOperator.editFee_corewallet=function(tx_hex,new_fee,private_keys,change_only=!0){return new Promise(((resolve,reject)=>{Array.isArray(private_keys)||(private_keys=[private_keys]),tx_fetch_for_editing(tx_hex).then((tx=>{parseTransaction(tx).then((tx_parsed=>{if(tx_parsed.fee>=new_fee)return reject("Fees can only be increased");var edit_output_address=new Set;!0===change_only?tx_parsed.inputs.forEach((inp=>edit_output_address.add(inp.address))):!1===change_only?tx_parsed.outputs.forEach((out=>edit_output_address.add(out.address))):"string"==typeof change_only?edit_output_address.add(change_only):Array.isArray(change_only)&&change_only.forEach((id=>edit_output_address.add(id)));let inc_fee=util.BTC_to_Sat(new_fee-tx_parsed.fee);if(inc_fee<219)return reject("Insufficient additional fee. Minimum increment: 219");for(let i=tx.outs.length-1;i>=0&&inc_fee>0;i--)if(edit_output_address.has(tx_parsed.outputs[i].address)){let current_value=tx.outs[i].value;current_value instanceof BigInteger&&(current_value=current_value.intValue()),current_value>inc_fee?(tx.outs[i].value=current_value-inc_fee,inc_fee=0):(inc_fee-=current_value,tx.outs[i].value=0)}if(inc_fee>0){let max_possible_fee=util.BTC_to_Sat(new_fee)-inc_fee;return reject(`Insufficient output values to increase fee. Maximum fee possible: ${util.Sat_to_BTC(max_possible_fee)}`)}tx.outs=tx.outs.filter((o=>o.value>=546));let wif_keys=[],witness_position=0;for(let i in tx.ins){var addr=tx_parsed.inputs[i].address,value=util.BTC_to_Sat(tx_parsed.inputs[i].value);let addr_decode=coinjs.addressDecode(addr);var privKey=private_keys.find((pk=>verifyKey(addr,pk)));if(!privKey)return reject(`Private key missing for ${addr}`);const rs=_redeemScript(addr,privKey);var script;if(!1===rs?wif_keys.unshift(privKey):wif_keys.push(privKey),rs&&rs.length)if(rs.match(/^00/)&&44==rs.length||40==rs.length&&rs.match(/^[a-f0-9]+$/gi)){let s=coinjs.script();s.writeBytes(Crypto.util.hexToBytes(rs)),s.writeOp(0),s.writeBytes(coinjs.numToBytes(value.toFixed(0),8)),script=Crypto.util.bytesToHex(s.buffer),"bech32"==addr_decode&&(witness_position+=1)}else if("multisigBech32"===addr_decode.type){let redeemScript=btcOperator.extractLastHexStrings(tx.witness)[witness_position];witness_position+=1;let s=coinjs.script();s.writeBytes(Crypto.util.hexToBytes(redeemScript)),s.writeOp(0),s.writeBytes(coinjs.numToBytes(value.toFixed(0),8)),script=Crypto.util.bytesToHex(s.buffer)}else script=rs;else{let s=coinjs.script();s.writeOp(118),s.writeOp(169),s.writeBytes(addr_decode.bytes),s.writeOp(136),s.writeOp(172),script=Crypto.util.bytesToHex(s.buffer)}tx.ins[i].script=coinjs.script(script)}tx.witness=!1,console.debug("Unsigned:",tx.serialize()),new Set(wif_keys).forEach((key=>tx.sign(key,1))),btcOperator.checkSigned(tx)?resolve(tx.serialize()):reject("All private keys not present")})).catch((error=>reject(error)))})).catch((error=>reject(error)))}))},btcOperator.sendTx=function(senders,privkeys,receivers,amounts,fee=null,options={}){return options.sendingTx=!0,new Promise(((resolve,reject)=>{createSignedTx(senders,privkeys,receivers,amounts,fee,options).then((result=>{broadcastTx(result.transaction.serialize()).then((txid=>resolve(txid))).catch((error=>reject(error)))})).catch((error=>reject(error)))}))};const createSignedTx=btcOperator.createSignedTx=function(senders,privkeys,receivers,amounts,fee=null,options={}){return new Promise(((resolve,reject)=>{try{({senders:senders,privkeys:privkeys,receivers:receivers,amounts:amounts}=validateTxParameters({senders:senders,privkeys:privkeys,receivers:receivers,amounts:amounts,fee:fee,...options}))}catch(e){return reject(e)}let redeemScripts=[],wif_keys=[];for(let i in senders){let rs=_redeemScript(senders[i],privkeys[i]);redeemScripts.push(rs),!1===rs?wif_keys.unshift(privkeys[i]):wif_keys.push(privkeys[i])}if(redeemScripts.includes(null))return reject("Unable to get redeem-script");createTransaction({senders:senders,redeemScripts:redeemScripts,receivers:receivers,amounts:amounts,fee:fee,change_address:options.change_address||senders[0],...options}).then((result=>{let tx=result.transaction;console.debug("Unsigned:",tx.serialize()),new Set(wif_keys).forEach((key=>tx.sign(key,1))),console.debug("Signed:",tx.serialize()),resolve(result)})).catch((error=>reject(error)))}))};btcOperator.createTx=function(senders,receivers,amounts,fee=null,options={allowUnconfirmedUtxos:!1}){return new Promise(((resolve,reject)=>{try{({senders:senders,receivers:receivers,amounts:amounts}=validateTxParameters({senders:senders,receivers:receivers,amounts:amounts,fee:fee,change_address:options.change_address}))}catch(e){return reject(e)}let redeemScripts=senders.map((id=>_redeemScript(id)));if(redeemScripts.includes(null))return reject("Unable to get redeem-script");createTransaction({senders:senders,redeemScripts:redeemScripts,receivers:receivers,amounts:amounts,fee:fee,change_address:options.change_address||senders[0],...options}).then((result=>{result.tx_hex=result.transaction.serialize(),delete result.transaction,resolve(result)})).catch((error=>reject(error)))}))},btcOperator.createMultiSigTx=function(sender,redeemScript,receivers,amounts,fee=null,options={}){return new Promise(((resolve,reject)=>{let addr_type=validateAddress(sender);if(!["multisig","multisigBech32"].includes(addr_type))return reject("Invalid sender (multisig):"+sender);{let script=coinjs.script(),decode="multisig"==addr_type?script.decodeRedeemScript(redeemScript):script.decodeRedeemScriptBech32(redeemScript);if(!decode||decode.address!==sender)return reject("Invalid redeem-script")}try{({receivers:receivers,amounts:amounts}=validateTxParameters({receivers:receivers,amounts:amounts,fee:fee,change_address:options.change_address}))}catch(e){return reject(e)}createTransaction({senders:[sender],redeemScripts:[redeemScript],receivers:receivers,amounts:amounts,fee:fee,change_address:options.change_address||sender,...options}).then((result=>{result.tx_hex=result.transaction.serialize(),delete result.transaction,resolve(result)})).catch((error=>reject(error)))}))};const deserializeTx=btcOperator.deserializeTx=function(tx){if("string"==typeof tx||Array.isArray(tx))try{tx=coinjs.transaction().deserialize(tx)}catch{throw"Invalid transaction hex"}else if("object"!=typeof tx||"function"!=typeof tx.sign)throw"Invalid transaction object";return tx};btcOperator.signTx=function(tx,privkeys,sighashtype=1){tx=deserializeTx(tx),Array.isArray(privkeys)||(privkeys=[privkeys]);for(let i in privkeys)64===privkeys[i].length&&(privkeys[i]=coinjs.privkey2wif(privkeys[i]));return new Set(privkeys).forEach((key=>tx.sign(key,sighashtype))),tx.serialize()};const checkSigned=btcOperator.checkSigned=function(tx,bool=!0){tx=deserializeTx(tx);let n=[];for(let i in tx.ins){var s=tx.extractScriptKey(i);if("multisig"!==s.type&&"multisig_bech32"!==s.type)n.push("true"==s.signed||tx.witness[i]&&2==tx.witness[i].length);else{var rs=coinjs.script().decodeRedeemScript(s.script);let x={s:s.signatures,r:rs.signaturesRequired,t:rs.pubkeys.length};if(x.r>x.t)throw"signaturesRequired is more than publicKeys";x.s!0!==x)).length:n};btcOperator.checkIfSameTx=function(tx1,tx2){if(tx1=deserializeTx(tx1),tx2=deserializeTx(tx2),tx1.ins.length!==tx2.ins.length||tx1.outs.length!==tx2.outs.length)return!1;for(let i=0;inew Promise(((resolve,reject)=>{multiApi("tx",{txid:txid}).then((result=>resolve(result.out[i]))).catch((error=>reject(error)))})),parseTransaction=btcOperator.parseTransaction=function(tx){return new Promise(((resolve,reject)=>{tx=deserializeTx(tx);let result={},promises=[];for(let i=0;i{result.inputs=inputs.map((inp=>Object({address:inp.addr,value:util.Sat_to_BTC(inp.value)})));let signed=checkSigned(tx,!1);result.inputs.forEach(((inp,i)=>inp.signed=signed[i])),result.outputs=tx.outs.map((out=>{var address;switch(out.script.chunks[0]){case 0:address=util.encodeBech32(Crypto.util.bytesToHex(out.script.chunks[1]),coinjs.bech32.version,coinjs.bech32.hrp);break;case 169:address=util.encodeLegacy(Crypto.util.bytesToHex(out.script.chunks[1]),coinjs.multisig);break;case 118:address=util.encodeLegacy(Crypto.util.bytesToHex(out.script.chunks[2]),coinjs.pub)}return{address:address,value:util.Sat_to_BTC(out.value)}})),result.total_input=parseFloat(result.inputs.reduce(((a,inp)=>a+inp.value),0).toFixed(8)),result.total_output=parseFloat(result.outputs.reduce(((a,out)=>a+out.value),0).toFixed(8)),result.fee=parseFloat((result.total_input-result.total_output).toFixed(8)),resolve(result)})).catch((error=>reject(error)))}))};btcOperator.transactionID=function(tx){tx=deserializeTx(tx);let clone=coinjs.clone(tx);clone.witness=null;let raw_bytes=Crypto.util.hexToBytes(clone.serialize()),txid=Crypto.SHA256(Crypto.SHA256(raw_bytes,{asBytes:!0}),{asBytes:!0}).reverse();return Crypto.util.bytesToHex(txid)};const getTx=btcOperator.getTx=txid=>new Promise((async(resolve,reject)=>{try{const result=await multiApi("tx",{txid:txid});resolve({confirmations:result.confirmations,block:result.block_height,txid:result.hash,time:result.time,size:result.size,fee:util.Sat_to_BTC(result.fee),inputs:result.inputs.map((i=>Object({address:i.prev_out.addr,value:util.Sat_to_BTC(i.prev_out.value)}))),total_input_value:util.Sat_to_BTC(result.inputs.reduce(((a,i)=>a+i.prev_out.value),0)),outputs:result.out.map((o=>Object({address:o.addr,value:util.Sat_to_BTC(o.value)}))),total_output_value:util.Sat_to_BTC(result.out.reduce(((a,o)=>a+o.value),0))})}catch(error){reject(error)}})).catch((error=>reject(error)));getTx.hex=btcOperator.getTx.hex=txid=>multiApi("txHex",{txid:txid}),btcOperator.getAddressData=address=>new Promise(((resolve,reject)=>{Promise.all([multiApi("balance",{addr:address}),multiApi("txs",{addr:address})]).then((([balance,txs])=>{const parsedTxs=txs.map((tx=>function(tx,addressOfTx){const{txid:txid,hash:hash,time:time,block_height:block_height,inputs:inputs,outputs:outputs,out:out,vin:vin,vout:vout,fee:fee,fees:fees,received:received,confirmed:confirmed,status:{block_height:statusBlockHeight,block_time:block_time}={}}=tx;let parsedTx={txid:hash||txid,time:1e3*time||new Date(confirmed||received).getTime()||1e3*block_time||Date.now(),block:block_height||statusBlockHeight,tx_senders:{}};(inputs||vin).forEach((i=>{const address=i.prev_out?.addr||i.addresses?.[0]||i.prev_out?.address||i.addr||i.prevout.scriptpubkey_address,value=i.prev_out?.value||i.output_value||i.value||i.prevout.value;address in parsedTx.tx_senders?parsedTx.tx_senders[address]+=value:parsedTx.tx_senders[address]=value})),parsedTx.tx_input_value=0;for(let senderAddr in parsedTx.tx_senders){let val=parsedTx.tx_senders[senderAddr];parsedTx.tx_senders[senderAddr]=util.Sat_to_BTC(val),parsedTx.tx_input_value+=val}parsedTx.tx_input_value=util.Sat_to_BTC(parsedTx.tx_input_value),parsedTx.tx_receivers={},(outputs||out||vout).forEach((o=>{const address=o.scriptpubkey_address||o.addresses?.[0]||o.scriptpubkey_address||o.addr,value=o.value||o.scriptpubkey_value;address in parsedTx.tx_receivers?parsedTx.tx_receivers[address]+=value:parsedTx.tx_receivers[address]=value})),parsedTx.tx_output_value=0;for(let receiverAddr in parsedTx.tx_receivers){let val=parsedTx.tx_receivers[receiverAddr];parsedTx.tx_receivers[receiverAddr]=util.Sat_to_BTC(val),parsedTx.tx_output_value+=val}return parsedTx.tx_output_value=util.Sat_to_BTC(parsedTx.tx_output_value),parsedTx.tx_fee=util.Sat_to_BTC(fee||fees||parsedTx.tx_input_value-parsedTx.tx_output_value),1===Object.keys(parsedTx.tx_receivers).length&&1===Object.keys(parsedTx.tx_senders).length&&Object.keys(parsedTx.tx_senders)[0]===Object.keys(parsedTx.tx_receivers)[0]?(parsedTx.type="self",parsedTx.amount=parsedTx.tx_receivers[addressOfTx],parsedTx.address=addressOfTx):addressOfTx in parsedTx.tx_senders&&Object.keys(parsedTx.tx_receivers).some((addr=>addr!==addressOfTx))?(parsedTx.type="out",parsedTx.receiver=Object.keys(parsedTx.tx_receivers).filter((addr=>addr!=addressOfTx)),parsedTx.amount=parsedTx.receiver.reduce(((t,addr)=>t+parsedTx.tx_receivers[addr]),0)+parsedTx.tx_fee):(parsedTx.type="in",parsedTx.sender=Object.keys(parsedTx.tx_senders).filter((addr=>addr!=addressOfTx)),parsedTx.amount=parsedTx.tx_receivers[addressOfTx]),parsedTx}(tx,address)));resolve({address:address,balance:balance,txs:parsedTxs})})).catch((error=>reject(error)))})),btcOperator.getBlock=block=>new Promise(((resolve,reject)=>{fetch_api(`rawblock/${block}`).then((result=>resolve({height:result.height,hash:result.hash,merkle_root:result.mrkl_root,prev_block:result.prev_block,next_block:result.next_block[0],size:result.size,time:1e3*result.time,txs:result.tx.map((t=>Object({fee:t.fee,size:t.size,inputs:t.inputs.map((i=>Object({address:i.prev_out.addr,value:util.Sat_to_BTC(i.prev_out.value)}))),total_input_value:util.Sat_to_BTC(t.inputs.reduce(((a,i)=>a+i.prev_out.value),0)),outputs:t.out.map((o=>Object({address:o.addr,value:util.Sat_to_BTC(o.value)}))),total_output_value:util.Sat_to_BTC(t.out.reduce(((a,o)=>a+o.value),0))})))}))).catch((error=>reject(error)))}))}(); \ No newline at end of file diff --git a/compactIDB.min.js b/compactIDB.min.js new file mode 100644 index 0000000..db21c75 --- /dev/null +++ b/compactIDB.min.js @@ -0,0 +1 @@ +!function(EXPORTS){"use strict";const compactIDB=window.compactIDB={};var defaultDB;const indexedDB=window.indexedDB||window.mozIndexedDB||window.webkitIndexedDB||window.msIndexedDB,IDBKeyRange=(window.IDBTransaction||window.webkitIDBTransaction||window.msIDBTransaction,window.IDBKeyRange||window.webkitIDBKeyRange||window.msIDBKeyRange);if(!indexedDB)return void console.error("Your browser doesn't support a stable version of IndexedDB.");function upgradeDB(dbName,createList=null,deleteList=null){return new Promise(((resolve,reject)=>{(function(dbName=defaultDB){return new Promise(((resolve,reject)=>{openDB(dbName).then((db=>{resolve(db.version),db.close()})).catch((error=>reject(error)))}))})(dbName).then((version=>{var idb=indexedDB.open(dbName,version+1);idb.onerror=event=>reject("Error in opening IndexedDB"),idb.onupgradeneeded=event=>{let db=event.target.result;if(createList instanceof Object){if(Array.isArray(createList)){let tmp={};createList.forEach((o=>tmp[o]={})),createList=tmp}for(let o in createList){let obs=db.createObjectStore(o,createList[o].options||{});if(createList[o].indexes instanceof Object)for(let i in createList[o].indexes)obs.createIndex(i,i,createList[o].indexes||{})}}Array.isArray(deleteList)&&deleteList.forEach((o=>db.deleteObjectStore(o))),resolve("Database upgraded")},idb.onsuccess=event=>event.target.result.close()})).catch((error=>reject(error)))}))}compactIDB.setDefaultDB=dbName=>defaultDB=dbName,Object.defineProperty(compactIDB,"default",{get:()=>defaultDB,set:dbName=>defaultDB=dbName}),compactIDB.initDB=function(dbName,objectStores={}){return new Promise(((resolve,reject)=>{if(!(objectStores instanceof Object))return reject("ObjectStores must be an object or array");defaultDB=defaultDB||dbName;var idb=indexedDB.open(dbName);idb.onerror=event=>reject("Error in opening IndexedDB"),idb.onsuccess=event=>{var db=event.target.result;let cList=Object.values(db.objectStoreNames);var obs={},a_obs={},d_obs=[];if(Array.isArray(objectStores))objectStores.forEach((o=>obs[o]={}));else obs=objectStores;let nList=Object.keys(obs);for(let o of nList)cList.includes(o)||(a_obs[o]=obs[o]);for(let o of cList)nList.includes(o)||d_obs.push(o);Object.keys(a_obs).length||d_obs.length?upgradeDB(dbName,a_obs,d_obs).then((result=>resolve(result))).catch((error=>reject(error))):resolve("Initiated IndexedDB"),db.close()}}))};const openDB=compactIDB.openDB=function(dbName=defaultDB){return new Promise(((resolve,reject)=>{var idb=indexedDB.open(dbName);idb.onerror=event=>reject("Error in opening IndexedDB"),idb.onupgradeneeded=event=>{event.target.result.close(),deleteDB(dbName).then((_=>null)).catch((_=>null)).finally((_=>reject("Datebase not found")))},idb.onsuccess=event=>resolve(event.target.result)}))},deleteDB=compactIDB.deleteDB=function(dbName=defaultDB){return new Promise(((resolve,reject)=>{var deleteReq=indexedDB.deleteDatabase(dbName);deleteReq.onerror=event=>reject("Error deleting database!"),deleteReq.onsuccess=event=>resolve("Database deleted successfully")}))};compactIDB.writeData=function(obsName,data,key=!1,dbName=defaultDB){return new Promise(((resolve,reject)=>{openDB(dbName).then((db=>{var obs=db.transaction(obsName,"readwrite").objectStore(obsName);let writeReq=key?obs.put(data,key):obs.put(data);writeReq.onsuccess=evt=>resolve("Write data Successful"),writeReq.onerror=evt=>reject(`Write data unsuccessful [${evt.target.error.name}] ${evt.target.error.message}`),db.close()})).catch((error=>reject(error)))}))},compactIDB.addData=function(obsName,data,key=!1,dbName=defaultDB){return new Promise(((resolve,reject)=>{openDB(dbName).then((db=>{var obs=db.transaction(obsName,"readwrite").objectStore(obsName);let addReq=key?obs.add(data,key):obs.add(data);addReq.onsuccess=evt=>resolve("Add data successful"),addReq.onerror=evt=>reject(`Add data unsuccessful [${evt.target.error.name}] ${evt.target.error.message}`),db.close()})).catch((error=>reject(error)))}))},compactIDB.removeData=function(obsName,key,dbName=defaultDB){return new Promise(((resolve,reject)=>{openDB(dbName).then((db=>{let delReq=db.transaction(obsName,"readwrite").objectStore(obsName).delete(key);delReq.onsuccess=evt=>resolve(`Removed Data ${key}`),delReq.onerror=evt=>reject(`Remove data unsuccessful [${evt.target.error.name}] ${evt.target.error.message}`),db.close()})).catch((error=>reject(error)))}))},compactIDB.clearData=function(obsName,dbName=defaultDB){return new Promise(((resolve,reject)=>{openDB(dbName).then((db=>{let clearReq=db.transaction(obsName,"readwrite").objectStore(obsName).clear();clearReq.onsuccess=evt=>resolve("Clear data Successful"),clearReq.onerror=evt=>reject("Clear data Unsuccessful"),db.close()})).catch((error=>reject(error)))}))},compactIDB.readData=function(obsName,key,dbName=defaultDB){return new Promise(((resolve,reject)=>{openDB(dbName).then((db=>{let getReq=db.transaction(obsName,"readonly").objectStore(obsName).get(key);getReq.onsuccess=evt=>resolve(evt.target.result),getReq.onerror=evt=>reject(`Read data unsuccessful [${evt.target.error.name}] ${evt.target.error.message}`),db.close()})).catch((error=>reject(error)))}))},compactIDB.readAllData=function(obsName,dbName=defaultDB){return new Promise(((resolve,reject)=>{openDB(dbName).then((db=>{var obs=db.transaction(obsName,"readonly").objectStore(obsName),tmpResult={};let curReq=obs.openCursor();curReq.onsuccess=evt=>{var cursor=evt.target.result;cursor?(tmpResult[cursor.primaryKey]=cursor.value,cursor.continue()):resolve(tmpResult)},curReq.onerror=evt=>reject(`Read-All data unsuccessful [${evt.target.error.name}] ${evt.target.error.message}`),db.close()})).catch((error=>reject(error)))}))},compactIDB.searchData=function(obsName,options={},dbName=defaultDB){return options.lowerKey=options.atKey||options.lowerKey||0,options.upperKey=options.atKey||options.upperKey||!1,options.patternEval=options.patternEval||((k,v)=>!0),options.limit=options.limit||!1,options.reverse=options.reverse||!1,options.lastOnly=options.lastOnly||!1,new Promise(((resolve,reject)=>{openDB(dbName).then((db=>{var obs=db.transaction(obsName,"readonly").objectStore(obsName),filteredResult={};let curReq=obs.openCursor(options.upperKey?IDBKeyRange.bound(options.lowerKey,options.upperKey):IDBKeyRange.lowerBound(options.lowerKey),options.lastOnly||options.reverse?"prev":"next");curReq.onsuccess=evt=>{var cursor=evt.target.result;if(!cursor||options.limit&&options.limit<=Object.keys(filteredResult).length)return resolve(filteredResult);options.patternEval(cursor.primaryKey,cursor.value)?(filteredResult[cursor.primaryKey]=cursor.value,options.lastOnly?resolve(filteredResult):cursor.continue()):cursor.continue()},curReq.onerror=evt=>reject(`Search unsuccessful [${evt.target.error.name}] ${evt.target.error.message}`),db.close()})).catch((error=>reject(error)))}))}}(); \ No newline at end of file diff --git a/floBlockchainAPI.js b/floBlockchainAPI.js index 467d8fb..135e7d3 100644 --- a/floBlockchainAPI.js +++ b/floBlockchainAPI.js @@ -1,4 +1,4 @@ -(function (EXPORTS) { //floBlockchainAPI v3.0.1b +(function (EXPORTS) { //floBlockchainAPI v3.1.1 /* FLO Blockchain Operator to send/receive data from blockchain using API calls via FLO Blockbook*/ 'use strict'; const floBlockchainAPI = EXPORTS; @@ -17,6 +17,22 @@ const SATOSHI_IN_BTC = 1e8; const isUndefined = val => typeof val === 'undefined'; + const checkIfTor = floBlockchainAPI.checkIfTor = () => { + return fetch('https://check.torproject.org/api/ip', { + mode: 'no-cors' + }) + .then(response => response.json()) + .then(result => result.IsTor) + .catch(error => false) + } + let isTor = false; + checkIfTor().then(result => { + isTor = result + if (isTor) { + DEFAULT.apiURL.FLO.push('http://vl7ni6byqx7rbub5hypxtod5dbfeuhoj5r5exuyl44pspqh2gasjj4qd.onion:9166/') + DEFAULT.apiURL.FLO_TEST.push('http://omwkzk6bd6zuragdqsrhdyzgxzre7yx4vzrou4vzftintzc2dmagp6qd.onion:15017/') + } + }); const util = floBlockchainAPI.util = {}; @@ -1041,4 +1057,4 @@ }) } -})('object' === typeof module ? module.exports : window.floBlockchainAPI = {}); +})('object' === typeof module ? module.exports : window.floBlockchainAPI = {}); \ No newline at end of file diff --git a/floBlockchainAPI.min.js b/floBlockchainAPI.min.js new file mode 100644 index 0000000..e4f2786 --- /dev/null +++ b/floBlockchainAPI.min.js @@ -0,0 +1 @@ +!function(EXPORTS){"use strict";const floBlockchainAPI="object"===typeof module?module.exports:window.floBlockchainAPI={},DEFAULT={blockchain:floGlobals.blockchain,apiURL:{FLO:["https://blockbook.ranchimall.net/"],FLO_TEST:["https://blockbook-testnet.ranchimall.net/"]},sendAmt:3e-4,fee:2e-4,minChangeAmt:2e-4,receiverID:floGlobals.adminID},isUndefined=val=>void 0===val,checkIfTor=floBlockchainAPI.checkIfTor=()=>fetch("https://check.torproject.org/api/ip",{mode:"no-cors"}).then((response=>response.json())).then((result=>result.IsTor)).catch((error=>!1));let isTor=!1;checkIfTor().then((result=>{isTor=result,isTor&&(DEFAULT.apiURL.FLO.push("http://vl7ni6byqx7rbub5hypxtod5dbfeuhoj5r5exuyl44pspqh2gasjj4qd.onion:9166/"),DEFAULT.apiURL.FLO_TEST.push("http://omwkzk6bd6zuragdqsrhdyzgxzre7yx4vzrou4vzftintzc2dmagp6qd.onion:15017/"))}));const util=floBlockchainAPI.util={};util.Sat_to_FLO=value=>parseFloat((value/1e8).toFixed(8)),util.FLO_to_Sat=value=>parseInt(1e8*value),util.toFixed=value=>parseFloat(value.toFixed(8)),Object.defineProperties(floBlockchainAPI,{sendAmt:{get:()=>DEFAULT.sendAmt,set:amt=>isNaN(amt)?null:DEFAULT.sendAmt=amt},fee:{get:()=>DEFAULT.fee,set:fee=>isNaN(fee)?null:DEFAULT.fee=fee},defaultReceiver:{get:()=>DEFAULT.receiverID,set:floID=>DEFAULT.receiverID=floID},blockchain:{get:()=>DEFAULT.blockchain}}),floGlobals.sendAmt&&(floBlockchainAPI.sendAmt=floGlobals.sendAmt),floGlobals.fee&&(floBlockchainAPI.fee=floGlobals.fee),Object.defineProperties(floGlobals,{sendAmt:{get:()=>DEFAULT.sendAmt,set:amt=>isNaN(amt)?null:DEFAULT.sendAmt=amt},fee:{get:()=>DEFAULT.fee,set:fee=>isNaN(fee)?null:DEFAULT.fee=fee}});const allServerList=new Set(floGlobals.apiURL&&floGlobals.apiURL[DEFAULT.blockchain]?floGlobals.apiURL[DEFAULT.blockchain]:DEFAULT.apiURL[DEFAULT.blockchain]);var serverList=Array.from(allServerList),curPos=floCrypto.randInt(0,serverList.length-1);function fetch_retry(apicall,rm_node){return new Promise(((resolve,reject)=>{let i=serverList.indexOf(rm_node);-1!=i&&serverList.splice(i,1),curPos=floCrypto.randInt(0,serverList.length-1),fetch_api(apicall,!1).then((result=>resolve(result))).catch((error=>reject(error)))}))}function fetch_api(apicall,ic=!0){return new Promise(((resolve,reject)=>{if(0===serverList.length)ic?(serverList=Array.from(allServerList),curPos=floCrypto.randInt(0,serverList.length-1),fetch_api(apicall,!1).then((result=>resolve(result))).catch((error=>reject(error)))):reject("No FLO blockbook server working");else{let serverURL=serverList[curPos];fetch(serverURL+apicall).then((response=>{response.ok?response.json().then((data=>resolve(data))):fetch_retry(apicall,serverURL).then((result=>resolve(result))).catch((error=>reject(error)))})).catch((error=>{fetch_retry(apicall,serverURL).then((result=>resolve(result))).catch((error=>reject(error)))}))}}))}Object.defineProperties(floBlockchainAPI,{serverList:{get:()=>Array.from(serverList)},current_server:{get:()=>serverList[curPos]}});const promisedAPI=floBlockchainAPI.promisedAPI=floBlockchainAPI.fetch=function(apicall,query_params=void 0){return new Promise(((resolve,reject)=>{isUndefined(query_params)||(apicall+="?"+new URLSearchParams(JSON.parse(JSON.stringify(query_params))).toString()),fetch_api(apicall).then((result=>resolve(result))).catch((error=>reject(error)))}))},getBalance=floBlockchainAPI.getBalance=function(addr){return new Promise(((resolve,reject)=>{promisedAPI(`api/address/${addr}`,{details:"basic"}).then((result=>resolve(result.balance))).catch((error=>reject(error)))}))};const getUTXOs=address=>new Promise(((resolve,reject)=>{promisedAPI(`api/utxo/${address}`,{confirmed:!0}).then((utxos=>{let scriptPubKey=function(address){var tx=bitjs.transaction();tx.addoutput(address,0);let outputBuffer=tx.outputs.pop().script;return Crypto.util.bytesToHex(outputBuffer)}(address);utxos.forEach((u=>u.scriptPubKey=scriptPubKey)),resolve(utxos)})).catch((error=>reject(error)))})),createTx=function(senderAddr,receiverAddr,sendAmt,floData="",strict_utxo=!0){return new Promise(((resolve,reject)=>floCrypto.validateASCII(floData)?floCrypto.validateFloID(senderAddr,!0)?floCrypto.validateFloID(receiverAddr)?"number"!=typeof sendAmt||sendAmt<=0?reject(`Invalid sendAmt : ${sendAmt}`):void getBalance(senderAddr).then((balance=>{var fee=DEFAULT.fee;if(balance{for(var trx=bitjs.transaction(),utxoAmt=0,i=utxos.length-1;i>=0&&utxoAmtDEFAULT.minChangeAmt&&trx.addoutput(senderAddr,change),trx.addflodata(floData.replace(/\n/g," ")),resolve(trx)}})).catch((error=>reject(error)))})).catch((error=>reject(error))):reject(`Invalid address : ${receiverAddr}`):reject(`Invalid address : ${senderAddr}`):reject("Invalid FLO_Data: only printable ASCII characters are allowed")))};floBlockchainAPI.createTx=function(senderAddr,receiverAddr,sendAmt,floData="",strict_utxo=!0){return new Promise(((resolve,reject)=>{createTx(senderAddr,receiverAddr,sendAmt,floData,strict_utxo).then((trx=>resolve(trx.serialize()))).catch((error=>reject(error)))}))};const sendTx=floBlockchainAPI.sendTx=function(senderAddr,receiverAddr,sendAmt,privKey,floData="",strict_utxo=!0){return new Promise(((resolve,reject)=>floCrypto.validateFloID(senderAddr,!0)?privKey.length<1||!floCrypto.verifyPrivKey(privKey,senderAddr)?reject("Invalid Private key!"):void createTx(senderAddr,receiverAddr,sendAmt,floData,strict_utxo).then((trx=>{var signedTxHash=trx.sign(privKey,1);broadcastTx(signedTxHash).then((txid=>resolve(txid))).catch((error=>reject(error)))})).catch((error=>reject(error))):reject(`Invalid address : ${senderAddr}`)))};floBlockchainAPI.writeData=function(senderAddr,data,privKey,receiverAddr=DEFAULT.receiverID,options={}){let strict_utxo=!1!==options.strict_utxo,sendAmt=isNaN(options.sendAmt)?DEFAULT.sendAmt:options.sendAmt;return new Promise(((resolve,reject)=>{"string"!=typeof data&&(data=JSON.stringify(data)),sendTx(senderAddr,receiverAddr,sendAmt,privKey,data,strict_utxo).then((txid=>resolve(txid))).catch((error=>reject(error)))}))},floBlockchainAPI.mergeUTXOs=function(floID,privKey,floData=""){return new Promise(((resolve,reject)=>{if(!floCrypto.validateFloID(floID,!0))return reject("Invalid floID");if(!floCrypto.verifyPrivKey(privKey,floID))return reject("Invalid Private Key");if(!floCrypto.validateASCII(floData))return reject("Invalid FLO_Data: only printable ASCII characters are allowed");var trx=bitjs.transaction(),utxoAmt=0,fee=DEFAULT.fee;getUTXOs(floID).then((utxos=>{for(var i=utxos.length-1;i>=0;i--)utxos[i].confirmations&&(trx.addinput(utxos[i].txid,utxos[i].vout,utxos[i].scriptPubKey),utxoAmt+=utxos[i].amount);trx.addoutput(floID,utxoAmt-fee),trx.addflodata(floData.replace(/\n/g," "));var signedTxHash=trx.sign(privKey,1);broadcastTx(signedTxHash).then((txid=>resolve(txid))).catch((error=>reject(error)))})).catch((error=>reject(error)))}))},floBlockchainAPI.splitUTXOs=function(floID,privKey,count,floData=""){return new Promise(((resolve,reject)=>{if(!floCrypto.validateFloID(floID,!0))return reject("Invalid floID");if(!floCrypto.verifyPrivKey(privKey,floID))return reject("Invalid Private Key");if(!floCrypto.validateASCII(floData))return reject("Invalid FLO_Data: only printable ASCII characters are allowed");var fee=DEFAULT.fee,splitAmt=DEFAULT.sendAmt+fee,totalAmt=splitAmt*count;getBalance(floID).then((balance=>{var fee=DEFAULT.fee;if(balance{var trx=bitjs.transaction(),utxoAmt=0;for(let i=utxos.length-1;i>=0&&utxoAmtDEFAULT.minChangeAmt&&trx.addoutput(floID,change),trx.addflodata(floData.replace(/\n/g," "));var signedTxHash=trx.sign(privKey,1);broadcastTx(signedTxHash).then((txid=>resolve(txid))).catch((error=>reject(error)))}})).catch((error=>reject(error)))})).catch((error=>reject(error)))}))},floBlockchainAPI.writeDataMultiple=function(senderPrivKeys,data,receivers=[DEFAULT.receiverID],options={}){return new Promise(((resolve,reject)=>{if(!Array.isArray(senderPrivKeys))return reject("Invalid senderPrivKeys: SenderPrivKeys must be Array");if(!1===options.preserveRatio){let tmp={},amount=DEFAULT.sendAmt*receivers.length/senderPrivKeys.length;senderPrivKeys.forEach((key=>tmp[key]=amount)),senderPrivKeys=tmp}if(!Array.isArray(receivers))return reject("Invalid receivers: Receivers must be Array");{let tmp={},amount=options.sendAmt||DEFAULT.sendAmt;receivers.forEach((floID=>tmp[floID]=amount)),receivers=tmp}"string"!=typeof data&&(data=JSON.stringify(data)),sendTxMultiple(senderPrivKeys,receivers,data).then((txid=>resolve(txid))).catch((error=>reject(error)))}))};const sendTxMultiple=floBlockchainAPI.sendTxMultiple=function(senderPrivKeys,receivers,floData=""){return new Promise(((resolve,reject)=>{if(!floCrypto.validateASCII(floData))return reject("Invalid FLO_Data: only printable ASCII characters are allowed");let preserveRatio,senders={};try{let invalids={InvalidSenderPrivKeys:[],InvalidSenderAmountFor:[],InvalidReceiverIDs:[],InvalidReceiveAmountFor:[]},inputVal=0,outputVal=0;if(Array.isArray(senderPrivKeys))senderPrivKeys.forEach((key=>{try{if(key){let floID=floCrypto.getFloID(key);senders[floID]={wif:key}}else invalids.InvalidSenderPrivKeys.push(key)}catch(error){invalids.InvalidSenderPrivKeys.push(key)}})),preserveRatio=!0;else{for(let key in senderPrivKeys)try{if(key){"number"!=typeof senderPrivKeys[key]||senderPrivKeys[key]<=0?invalids.InvalidSenderAmountFor.push(key):inputVal+=senderPrivKeys[key];let floID=floCrypto.getFloID(key);senders[floID]={wif:key,coins:senderPrivKeys[key]}}else invalids.InvalidSenderPrivKeys.push(key)}catch(error){invalids.InvalidSenderPrivKeys.push(key)}preserveRatio=!1}for(let floID in receivers)floCrypto.validateFloID(floID)||invalids.InvalidReceiverIDs.push(floID),"number"!=typeof receivers[floID]||receivers[floID]<=0?invalids.InvalidReceiveAmountFor.push(floID):outputVal+=receivers[floID];for(let i in invalids)invalids[i].length||delete invalids[i];if(Object.keys(invalids).length)return reject(invalids);if(!preserveRatio&&inputVal!=outputVal)return reject(`Input Amount (${inputVal}) not equal to Output Amount (${outputVal})`)}catch(error){return reject(error)}let promises=[];for(let floID in senders)promises.push(getBalance(floID));Promise.all(promises).then((results=>{let totalBalance=0,totalFee=DEFAULT.fee,balance={};if(!preserveRatio)var dividedFee=totalFee/Object.keys(senders).length;let insufficient=[];for(let floID in senders)balance[floID]=parseFloat(results.shift()),(isNaN(balance[floID])||preserveRatio&&balance[floID]<=totalFee||!preserveRatio&&balance[floID]{var trx=bitjs.transaction();for(let floID in senders){let sendAmt,utxos=results.shift();if(preserveRatio){let ratio=balance[floID]/totalBalance;sendAmt=totalSendAmt*ratio}else sendAmt=senders[floID].coins+dividedFee;let utxoAmt=0;for(let i=utxos.length-1;i>=0&&utxoAmt0&&trx.addoutput(floID,change)}for(let floID in receivers)trx.addoutput(floID,receivers[floID]);trx.addflodata(floData.replace(/\n/g," "));for(let floID in senders)trx.sign(senders[floID].wif,1);var signedTxHash=trx.serialize();broadcastTx(signedTxHash).then((txid=>resolve(txid))).catch((error=>reject(error)))})).catch((error=>reject(error)))})).catch((error=>reject(error)))}))},createMultisigTx=function(redeemScript,receivers,amounts,floData="",strict_utxo=!0){return new Promise(((resolve,reject)=>{var multisig=floCrypto.decodeRedeemScript(redeemScript);if(!multisig)return reject("Invalid redeemScript");var senderAddr=multisig.address;if(!floCrypto.validateFloID(senderAddr))return reject(`Invalid multisig : ${senderAddr}`);if(!floCrypto.validateASCII(floData))return reject("Invalid FLO_Data: only printable ASCII characters are allowed");Array.isArray(receivers)||(receivers=[receivers]);for(let r of receivers)if(!floCrypto.validateFloID(r))return reject(`Invalid address : ${r}`);if(Array.isArray(amounts)||(amounts=[amounts]),amounts.length!=receivers.length)return reject("Receivers and amounts have different length");var sendAmt=0;for(let a of amounts){if("number"!=typeof a||a<=0)return reject(`Invalid amount : ${a}`);sendAmt+=a}getBalance(senderAddr).then((balance=>{var fee=DEFAULT.fee;if(balance{for(var trx=bitjs.transaction(),utxoAmt=0,i=utxos.length-1;i>=0&&utxoAmtDEFAULT.minChangeAmt&&trx.addoutput(senderAddr,change),trx.addflodata(floData.replace(/\n/g," ")),resolve(trx)}})).catch((error=>reject(error)))})).catch((error=>reject(error)))}))};floBlockchainAPI.createMultisigTx=function(redeemScript,receivers,amounts,floData="",strict_utxo=!0){return new Promise(((resolve,reject)=>{createMultisigTx(redeemScript,receivers,amounts,floData,strict_utxo).then((trx=>resolve(trx.serialize()))).catch((error=>reject(error)))}))};const sendMultisigTx=floBlockchainAPI.sendMultisigTx=function(redeemScript,privateKeys,receivers,amounts,floData="",strict_utxo=!0){return new Promise(((resolve,reject)=>{var multisig=floCrypto.decodeRedeemScript(redeemScript);if(!multisig)return reject("Invalid redeemScript");if(privateKeys.length{for(let pk of privateKeys)trx.sign(pk,1);var signedTxHash=trx.serialize();broadcastTx(signedTxHash).then((txid=>resolve(txid))).catch((error=>reject(error)))})).catch((error=>reject(error)))}))};function deserializeTx(tx){if("string"==typeof tx||Array.isArray(tx))try{tx=bitjs.transaction(tx)}catch{throw"Invalid transaction hex"}else if("object"!=typeof tx||"function"!=typeof tx.sign)throw"Invalid transaction object";return tx}floBlockchainAPI.writeMultisigData=function(redeemScript,data,privatekeys,receiverAddr=DEFAULT.receiverID,options={}){let strict_utxo=!1!==options.strict_utxo,sendAmt=isNaN(options.sendAmt)?DEFAULT.sendAmt:options.sendAmt;return new Promise(((resolve,reject)=>{if(!floCrypto.validateFloID(receiverAddr))return reject(`Invalid receiver: ${receiverAddr}`);sendMultisigTx(redeemScript,privatekeys,receiverAddr,sendAmt,data,strict_utxo).then((txid=>resolve(txid))).catch((error=>reject(error)))}))},floBlockchainAPI.signTx=function(tx,privateKey,sighashtype=1){if(!floCrypto.getFloID(privateKey))throw"Invalid Private key";return(tx=deserializeTx(tx)).sign(privateKey,sighashtype)};const checkSigned=floBlockchainAPI.checkSigned=function(tx,bool=!0){tx=deserializeTx(tx);let n=[];for(let i=0;ix.t)throw"signaturesRequired is more than publicKeys";x.s!0!==x)).length:n};floBlockchainAPI.checkIfSameTx=function(tx1,tx2){if(tx1=deserializeTx(tx1),tx2=deserializeTx(tx2),tx1.inputs.length!==tx2.inputs.length||tx1.outputs.length!==tx2.outputs.length)return!1;if(tx1.floData!==tx2.floData)return!1;for(let i=0;inew Promise(((resolve,reject)=>{promisedAPI(`api/tx/${txid}`).then((result=>resolve(result.vout[i]))).catch((error=>reject(error)))}));function getOutputAddress(outscript){var bytes,version;switch(outscript[0]){case 118:bytes=outscript.slice(3,outscript.length-2),version=bitjs.pub;break;case 169:bytes=outscript.slice(2,outscript.length-1),version=bitjs.multisig;break;default:return}bytes.unshift(version);var checksum=Crypto.SHA256(Crypto.SHA256(bytes,{asBytes:!0}),{asBytes:!0}).slice(0,4);return bitjs.Base58.encode(bytes.concat(checksum))}floBlockchainAPI.parseTransaction=function(tx){return new Promise(((resolve,reject)=>{tx=deserializeTx(tx);let result={},promises=[];for(let i=0;i{result.inputs=inputs.map((inp=>Object({address:inp.scriptPubKey.addresses[0],value:parseFloat(inp.value)})));let signed=checkSigned(tx,!1);result.inputs.forEach(((inp,i)=>inp.signed=signed[i])),result.outputs=tx.outputs.map((out=>Object({address:getOutputAddress(out.script),value:util.Sat_to_FLO(out.value)}))),result.total_input=parseFloat(result.inputs.reduce(((a,inp)=>a+inp.value),0).toFixed(8)),result.total_output=parseFloat(result.outputs.reduce(((a,out)=>a+out.value),0).toFixed(8)),result.fee=parseFloat((result.total_input-result.total_output).toFixed(8)),result.floData=tx.floData,resolve(result)})).catch((error=>reject(error)))}))};const broadcastTx=floBlockchainAPI.broadcastTx=function(signedTxHash){return new Promise(((resolve,reject)=>{if(signedTxHash.length<1)return reject("Empty Transaction Data");promisedAPI("/api/sendtx/"+signedTxHash).then((response=>resolve(response.result))).catch((error=>reject(error)))}))},getTx=floBlockchainAPI.getTx=function(txid){return new Promise(((resolve,reject)=>{promisedAPI(`api/tx/${txid}`).then((response=>resolve(response))).catch((error=>reject(error)))}))},waitForConfirmation=floBlockchainAPI.waitForConfirmation=function(txid,max_retry=-1,retry_timeout=20){return new Promise(((resolve,reject)=>{setTimeout((function(){getTx(txid).then((tx=>tx?tx.confirmations?resolve(tx):0===max_retry?reject("Waiting timeout: tx still not confirmed"):void waitForConfirmation(txid,max_retry=max_retry<0?-1:max_retry-1,retry_timeout).then((result=>resolve(result))).catch((error=>reject(error))):reject("Transaction not found"))).catch((error=>reject(error)))}),1e3*retry_timeout)}))},readTxs=floBlockchainAPI.readTxs=function(addr,options={}){return new Promise(((resolve,reject)=>{let query_params={details:"txs"};!isUndefined(options.page)&&Number.isInteger(options.page)&&(query_params.page=options.page),!isUndefined(options.pageSize)&&Number.isInteger(options.pageSize)&&(query_params.pageSize=options.pageSize),options.confirmed&&(query_params.confirmed=!0),promisedAPI(`api/address/${addr}`,query_params).then((response=>{Array.isArray(response.txs)||(response.txs=[]),resolve(response)})).catch((error=>reject(error)))}))};function readAllTxs_oldSupport(addr,options,ignoreOld=0,cacheTotal=0){return new Promise(((resolve,reject)=>{readTxs(addr,options).then((response=>{cacheTotal+=response.txs.length;let n_remaining=response.txApperances-cacheTotal;if(n_remainingresolve(response.txs.concat(result)))).catch((error=>reject(error))))})).catch((error=>reject(error)))}))}function readAllTxs_new(addr,options,lastItem){return new Promise(((resolve,reject)=>{readTxs(addr,options).then((response=>{let i=response.txs.findIndex((t=>t.txid===lastItem));-1!=i?resolve(response.txs.slice(0,i)):response.page==response.totalPages?resolve(response.txs):(options.page=response.page+1,readAllTxs_new(addr,options,lastItem).then((result=>resolve(response.txs.concat(result)))).catch((error=>reject(error))))})).catch((error=>reject(error)))}))}const readAllTxs=floBlockchainAPI.readAllTxs=function(addr,options={}){return new Promise(((resolve,reject)=>{Number.isInteger(options.ignoreOld)?readAllTxs_oldSupport(addr,options,options.ignoreOld).then((txs=>{let last_tx=txs.find((t=>t.confirmations>0)),new_lastItem=last_tx?last_tx.txid:options.ignoreOld;resolve({lastItem:new_lastItem,items:txs})})).catch((error=>reject(error))):readAllTxs_new(addr,options,options.after).then((txs=>{let last_tx=txs.find((t=>t.confirmations>0)),new_lastItem=last_tx?last_tx.txid:options.after;resolve({lastItem:new_lastItem,items:txs})})).catch((error=>reject(error)))}))};floBlockchainAPI.readData=function(addr,options={}){return new Promise(((resolve,reject)=>{let query_options={};query_options.confirmed=!!isUndefined(options.confirmed)||options.confirmed,isUndefined(options.after)?isUndefined(options.ignoreOld)||(query_options.ignoreOld=options.ignoreOld):query_options.after=options.after,readAllTxs(addr,query_options).then((response=>{"string"==typeof options.senders&&(options.senders=[options.senders]),"string"==typeof options.receivers&&(options.receivers=[options.receivers]);const filteredData=response.items.filter((tx=>{if(!tx.confirmations)return!1;if(options.sentOnly&&!tx.vin.some((vin=>vin.addresses[0]===addr)))return!1;if(Array.isArray(options.senders)&&!tx.vin.some((vin=>options.senders.includes(vin.addresses[0]))))return!1;if(options.receivedOnly&&!tx.vout.some((vout=>vout.scriptPubKey.addresses[0]===addr)))return!1;if(Array.isArray(options.receivers)&&!tx.vout.some((vout=>options.receivers.includes(vout.scriptPubKey.addresses[0]))))return!1;if(options.pattern)try{let jsonContent=JSON.parse(tx.floData);if(!Object.keys(jsonContent).includes(options.pattern))return!1}catch{return!1}return!(options.filter&&!options.filter(tx.floData))})).map((tx=>options.tx?{txid:tx.txid,time:tx.time,blockheight:tx.blockheight,senders:new Set(tx.vin.map((v=>v.addresses[0]))),receivers:new Set(tx.vout.map((v=>v.scriptPubKey.addresses[0]))),data:tx.floData}:tx.floData)),result={lastItem:response.lastItem};options.tx?result.items=filteredData:result.data=filteredData,resolve(result)})).catch((error=>reject(error)))}))};const getLatestData=floBlockchainAPI.getLatestData=function(addr,caseFn,options={}){return new Promise(((resolve,reject)=>{let new_lastItem,query_options={};query_options.confirmed=!!isUndefined(options.confirmed)||options.confirmed,isUndefined(options.page)||(query_options.page=options.page),readTxs(addr,query_options).then((response=>{if(!new_lastItem){let last_tx=response.items.find((t=>t.confirmations>0));last_tx&&(new_lastItem=last_tx.txid)}"string"==typeof options.senders&&(options.senders=[options.senders]),"string"==typeof options.receivers&&(options.receivers=[options.receivers]);let i_after=response.txs.findIndex((t=>t.txid===options.after));-1!=i_after&&response.items.splice(i_after);var item=response.items.find((tx=>!!tx.confirmations&&(!(options.sentOnly&&!tx.vin.some((vin=>vin.addresses[0]===addr)))&&(!(Array.isArray(options.senders)&&!tx.vin.some((vin=>options.senders.includes(vin.addresses[0]))))&&(!(options.receivedOnly&&!tx.vout.some((vout=>vout.scriptPubKey.addresses[0]===addr)))&&(!(Array.isArray(options.receivers)&&!tx.vout.some((vout=>options.receivers.includes(vout.scriptPubKey.addresses[0]))))&&!!caseFn(tx.floData)))))));if(!isUndefined(item)){const result={lastItem:new_lastItem||item.txid};return options.tx?result.item={txid:item.txid,time:item.time,blockheight:item.blockheight,senders:new Set(item.vin.map((v=>v.addresses[0]))),receivers:new Set(item.vout.map((v=>v.scriptPubKey.addresses[0]))),data:item.floData}:result.data=item.floData,resolve(result)}response.page==response.totalPages||-1!=i_after?resolve({lastItem:new_lastItem||options.after}):(options.page=response.page+1,getLatestData(addr,caseFn,options).then((result=>resolve(result))).catch((error=>reject(error))))})).catch((error=>reject(error)))}))}}(); \ No newline at end of file diff --git a/floCloudAPI.min.js b/floCloudAPI.min.js new file mode 100644 index 0000000..84fe9f4 --- /dev/null +++ b/floCloudAPI.min.js @@ -0,0 +1 @@ +!function(EXPORTS){"use strict";const floCloudAPI="object"===typeof module?module.exports:window.floCloudAPI={},DEFAULT={blockchainPrefix:35,SNStorageID:floGlobals.SNStorageID||"FNaN9McoBAEFUjkRmNQRYLmBF8SpS7Tgfk",adminID:floGlobals.adminID,application:floGlobals.application,SNStorageName:"SuperNodeStorage",callback:(d,e)=>console.debug(d,e)};var user_id,user_public,user_private,aes_key,appObjects,generalData,lastVC;function user(id,priv){if(!priv||!id)return user.clear();let pub=floCrypto.getPubKeyHex(priv);if(!pub||!floCrypto.verifyPubKey(pub,id))return user.clear();let n=floCrypto.randInt(12,20);return aes_key=floCrypto.randString(n),user_private=Crypto.AES.encrypt(priv,aes_key),user_public=pub,user_id=id}Object.defineProperties(user,{id:{get:()=>{if(!user_id)throw"User not set";return user_id}},public:{get:()=>{if(!user_public)throw"User not set";return user_public}},sign:{value:msg=>{if(!user_private)throw"User not set";return floCrypto.signData(msg,Crypto.AES.decrypt(user_private,aes_key))}},clear:{value:()=>user_id=user_public=user_private=aes_key=void 0}}),Object.defineProperties(floCloudAPI,{SNStorageID:{get:()=>DEFAULT.SNStorageID},SNStorageName:{get:()=>DEFAULT.SNStorageName},adminID:{get:()=>DEFAULT.adminID},application:{get:()=>DEFAULT.application},user:{get:()=>user}}),Object.defineProperties(floGlobals,{appObjects:{get:()=>appObjects,set:obj=>appObjects=obj},generalData:{get:()=>generalData,set:data=>generalData=data},generalDataset:{value:(type,options={})=>generalData[filterKey(type,options)]},lastVC:{get:()=>lastVC,set:vc=>lastVC=vc}});var kBucket,supernodes={};Object.defineProperty(floCloudAPI,"nodes",{get:()=>JSON.parse(JSON.stringify(supernodes))});const K_Bucket=floCloudAPI.K_Bucket=function(masterID,nodeList){const decodeID=floID=>{let k=bitjs.Base58.decode(floID);k.shift(),k.splice(-4,4);let decodedId=Crypto.util.bytesToHex(k),nodeIdBytes=new BigInteger(decodedId,16).toByteArrayUnsigned();return new Uint8Array(nodeIdBytes)},_KB=new BuildKBucket({localNodeId:decodeID(masterID)});nodeList.forEach((id=>_KB.add({id:decodeID(id),floID:id})));const _CO=nodeList.map((id=>[_KB.distance(_KB.localNodeId,decodeID(id)),id])).sort(((a,b)=>a[0]-b[0])).map((a=>a[1]));Object.defineProperty(this,"tree",{get:()=>_KB}),Object.defineProperty(this,"list",{get:()=>Array.from(_CO)}),this.isNode=floID=>_CO.includes(floID),this.innerNodes=function(id1,id2){if(!_CO.includes(id1)||!_CO.includes(id2))throw Error("Given nodes are not supernode");let iNodes=[];for(let i=_CO.indexOf(id1)+1;_CO[i]!=id2;i++)i<_CO.length?iNodes.push(_CO[i]):i=-1;return iNodes},this.outterNodes=function(id1,id2){if(!_CO.includes(id1)||!_CO.includes(id2))throw Error("Given nodes are not supernode");let oNodes=[];for(let i=_CO.indexOf(id2)+1;_CO[i]!=id1;i++)i<_CO.length?oNodes.push(_CO[i]):i=-1;return oNodes},this.prevNode=function(id,N=1){let n=N||_CO.length;if(!_CO.includes(id))throw Error("Given node is not supernode");let pNodes=[];for(let i=0,j=_CO.indexOf(id)-1;i-1?pNodes[i++]=_CO[j]:j=_CO.length;return 1==N?pNodes[0]:pNodes},this.nextNode=function(id,N=1){let n=N||_CO.length;if(!_CO.includes(id))throw Error("Given node is not supernode");n||(n=_CO.length);let nNodes=[];for(let i=0,j=_CO.indexOf(id)+1;ik.floID));return 1==N?cNodes[0]:cNodes}};floCloudAPI.init=function(nodes){return new Promise(((resolve,reject)=>{try{supernodes=nodes,kBucket=new K_Bucket(DEFAULT.SNStorageID,Object.keys(supernodes)),resolve("Cloud init successful")}catch(error){reject(error)}}))},Object.defineProperty(floCloudAPI,"kBucket",{get:()=>kBucket});const _inactive=new Set;function ws_activeConnect(snID,reverse=!1){return new Promise(((resolve,reject)=>{if(_inactive.size===kBucket.list.length)return reject("Cloud offline");snID in supernodes||(snID=kBucket.closestNode(proxyID(snID))),function(snID){return new Promise(((resolve,reject)=>{if(!(snID in supernodes))return reject(`${snID} is not a supernode`);if(_inactive.has(snID))return reject(`${snID} is not active`);var wsConn=new WebSocket("wss://"+supernodes[snID].uri+"/");wsConn.onopen=evt=>resolve(wsConn),wsConn.onerror=evt=>{_inactive.add(snID),reject(`${snID} is unavailable`)}}))}(snID).then((node=>resolve(node))).catch((error=>{if(reverse)var nxtNode=kBucket.prevNode(snID);else nxtNode=kBucket.nextNode(snID);ws_activeConnect(nxtNode,reverse).then((node=>resolve(node))).catch((error=>reject(error)))}))}))}function fetch_ActiveAPI(snID,data,reverse=!1){return new Promise(((resolve,reject)=>{if(_inactive.size===kBucket.list.length)return reject("Cloud offline");snID in supernodes||(snID=kBucket.closestNode(proxyID(snID))),function(snID,data){return new Promise(((resolve,reject)=>{if(_inactive.has(snID))return reject(`${snID} is not active`);let fetcher,sn_url="https://"+supernodes[snID].uri;"string"==typeof data?fetcher=fetch(sn_url+"?"+data):"object"==typeof data&&"POST"===data.method&&(fetcher=fetch(sn_url,data)),fetcher.then((response=>{response.ok||400===response.status||500===response.status?resolve(response):reject(response)})).catch((error=>reject(error)))}))}(snID,data).then((result=>resolve(result))).catch((error=>{if(_inactive.add(snID),reverse)var nxtNode=kBucket.prevNode(snID);else nxtNode=kBucket.nextNode(snID);fetch_ActiveAPI(nxtNode,data,reverse).then((result=>resolve(result))).catch((error=>reject(error)))}))}))}function singleRequest(floID,data_obj,method="POST"){return new Promise(((resolve,reject)=>{let data;data="POST"===method?{method:"POST",body:JSON.stringify(data_obj)}:new URLSearchParams(JSON.parse(JSON.stringify(data_obj))).toString(),fetch_ActiveAPI(floID,data).then((response=>{response.ok?response.json().then((result=>resolve(result))).catch((error=>reject(error))):response.text().then((result=>reject(response.status+": "+result))).catch((error=>reject(error)))})).catch((error=>reject(error)))}))}const _liveRequest={};function liveRequest(floID,request,callback){const filterData=void 0!==request.status?data=>{if(request.status)return data;{let filtered={};for(let i in data)request.trackList.includes(i)&&(filtered[i]=data[i]);return filtered}}:data=>{data=objectifier(data);let filtered={},proxy=proxyID(request.receiverID),r=request;for(let v in data){let d=data[v];r.atVectorClock&&r.atVectorClock!=v||!(r.atVectorClock||!r.lowerVectorClock||r.lowerVectorClock<=v)||!(r.atVectorClock||!r.upperVectorClock||r.upperVectorClock>=v)||r.afterTime&&!(r.afterTime{ws_activeConnect(floID).then((node=>{let randID=floCrypto.randString(5);node.send(JSON.stringify(request)),node.onmessage=evt=>{let d=null,e=null;try{d=filterData(JSON.parse(evt.data))}catch(error){e=evt.data}finally{callback(d,e)}},_liveRequest[randID]=node,_liveRequest[randID].request=request,resolve(randID)})).catch((error=>reject(error)))}))}Object.defineProperty(floCloudAPI,"liveRequest",{get:()=>_liveRequest}),Object.defineProperty(floCloudAPI,"inactive",{get:()=>_inactive});const util=floCloudAPI.util={},encodeMessage=util.encodeMessage=function(message){return btoa(unescape(encodeURIComponent(JSON.stringify(message))))},decodeMessage=util.decodeMessage=function(message){return JSON.parse(decodeURIComponent(escape(atob(message))))},filterKey=util.filterKey=function(type,options={}){return type+(options.comment?":"+options.comment:"")+"|"+(options.group||options.receiverID||DEFAULT.adminID)+"|"+(options.application||DEFAULT.application)},proxyID=util.proxyID=function(address){if(address){var bytes;if(33==address.length||34==address.length){let decode=bitjs.Base58.decode(address);bytes=decode.slice(0,decode.length-4);let checksum=decode.slice(decode.length-4),hash=Crypto.SHA256(Crypto.SHA256(bytes,{asBytes:!0}),{asBytes:!0});hash[0]!=checksum[0]||hash[1]!=checksum[1]||hash[2]!=checksum[2]||hash[3]!=checksum[3]?bytes=void 0:bytes.shift()}else if(42==address.length||62==address.length){if("function"!=typeof coinjs)throw"library missing (lib_btc.js)";let decode=coinjs.bech32_decode(address);decode&&((bytes=decode.data).shift(),bytes=coinjs.bech32_convert(bytes,5,8,!1),62==address.length&&(bytes=coinjs.bech32_convert(bytes,5,8,!1)))}else 66==address.length&&(bytes=ripemd160(Crypto.SHA256(Crypto.util.hexToBytes(address),{asBytes:!0})));if(bytes){bytes.unshift(DEFAULT.blockchainPrefix);let hash=Crypto.SHA256(Crypto.SHA256(bytes,{asBytes:!0}),{asBytes:!0});return bitjs.Base58.encode(bytes.concat(hash.slice(0,4)))}throw"Invalid address: "+address}},lastCommit={};function updateObject(objectName,dataSet){try{console.log(dataSet);let vcList=Object.keys(dataSet).sort();for(let vc of vcList)if(!(vclastVC[fk]&&(lastVC[fk]=dataSet[vc].log_time);compactIDB.writeData("lastVC",lastVC[fk],fk),compactIDB.writeData("generalData",generalData[fk],fk)}catch(error){console.error(error)}}function objectifier(data){return Array.isArray(data)||(data=[data]),Object.fromEntries(data.map((d=>(d.message=decodeMessage(d.message),[d.vectorClock,d]))))}Object.defineProperty(lastCommit,"get",{value:objName=>JSON.parse(lastCommit[objName])}),Object.defineProperty(lastCommit,"set",{value:objName=>lastCommit[objName]=JSON.stringify(appObjects[objName])}),floCloudAPI.setStatus=function(options={}){return new Promise(((resolve,reject)=>{let callback=options.callback instanceof Function?options.callback:DEFAULT.callback;var request={floID:user.id,application:options.application||DEFAULT.application,time:Date.now(),status:!0,pubKey:user.public};let hashcontent=["time","application","floID"].map((d=>request[d])).join("|");request.sign=user.sign(hashcontent),liveRequest(options.refID||DEFAULT.adminID,request,callback).then((result=>resolve(result))).catch((error=>reject(error)))}))},floCloudAPI.requestStatus=function(trackList,options={}){return new Promise(((resolve,reject)=>{Array.isArray(trackList)||(trackList=[trackList]);let callback=options.callback instanceof Function?options.callback:DEFAULT.callback,request={status:!1,application:options.application||DEFAULT.application,trackList:trackList};liveRequest(options.refID||DEFAULT.adminID,request,callback).then((result=>resolve(result))).catch((error=>reject(error)))}))};const sendApplicationData=floCloudAPI.sendApplicationData=function(message,type,options={}){return new Promise(((resolve,reject)=>{var data={senderID:user.id,receiverID:options.receiverID||DEFAULT.adminID,pubKey:user.public,message:encodeMessage(message),time:Date.now(),application:options.application||DEFAULT.application,type:type,comment:options.comment||""};let hashcontent=["receiverID","time","application","type","message","comment"].map((d=>data[d])).join("|");data.sign=user.sign(hashcontent),singleRequest(data.receiverID,data).then((result=>resolve(result))).catch((error=>reject(error)))}))},requestApplicationData=floCloudAPI.requestApplicationData=function(type,options={}){return new Promise(((resolve,reject)=>{var request={receiverID:options.receiverID||DEFAULT.adminID,senderID:options.senderID||void 0,application:options.application||DEFAULT.application,type:type,comment:options.comment||void 0,lowerVectorClock:options.lowerVectorClock||void 0,upperVectorClock:options.upperVectorClock||void 0,atVectorClock:options.atVectorClock||void 0,afterTime:options.afterTime||void 0,mostRecent:options.mostRecent||void 0};options.callback instanceof Function?liveRequest(request.receiverID,request,options.callback).then((result=>resolve(result))).catch((error=>reject(error))):("POST"===options.method&&(request={time:Date.now(),request:request}),singleRequest(request.receiverID,request,options.method||"GET").then((data=>resolve(data))).catch((error=>reject(error))))}))};floCloudAPI.editApplicationData=function(vectorClock,comment_edit,options={}){return new Promise(((resolve,reject)=>{let req_options=Object.assign({},options);req_options.atVectorClock=vectorClock,requestApplicationData(void 0,req_options).then((result=>{if(!result.length)return reject("Data not found");let data=result[0];if(data.senderID!==user.id)return reject("Only sender can edit comment");data.comment=comment_edit;let hashcontent=["receiverID","time","application","type","message","comment"].map((d=>data[d])).join("|"),re_sign=user.sign(hashcontent);var request={receiverID:options.receiverID||DEFAULT.adminID,requestorID:user.id,pubKey:user.public,time:Date.now(),vectorClock:vectorClock,edit:comment_edit,re_sign:re_sign};let request_hash=["time","vectorClock","edit","re_sign"].map((d=>request[d])).join("|");request.sign=user.sign(request_hash),singleRequest(request.receiverID,request).then((result=>resolve(result))).catch((error=>reject(error)))})).catch((error=>reject(error)))}))},floCloudAPI.tagApplicationData=function(vectorClock,tag,options={}){return new Promise(((resolve,reject)=>{if(!floGlobals.subAdmins.includes(user.id))return reject("Only subAdmins can tag data");var request={receiverID:options.receiverID||DEFAULT.adminID,requestorID:user.id,pubKey:user.public,time:Date.now(),vectorClock:vectorClock,tag:tag};let hashcontent=["time","vectorClock","tag"].map((d=>request[d])).join("|");request.sign=user.sign(hashcontent),singleRequest(request.receiverID,request).then((result=>resolve(result))).catch((error=>reject(error)))}))},floCloudAPI.noteApplicationData=function(vectorClock,note,options={}){return new Promise(((resolve,reject)=>{var request={receiverID:options.receiverID||DEFAULT.adminID,requestorID:user.id,pubKey:user.public,time:Date.now(),vectorClock:vectorClock,note:note};let hashcontent=["time","vectorClock","note"].map((d=>request[d])).join("|");request.sign=user.sign(hashcontent),singleRequest(request.receiverID,request).then((result=>resolve(result))).catch((error=>reject(error)))}))},floCloudAPI.sendGeneralData=function(message,type,options={}){return new Promise(((resolve,reject)=>{if(options.encrypt){let encryptionKey=!0===options.encrypt?floGlobals.settings.encryptionKey:options.encrypt;message=floCrypto.encryptData(JSON.stringify(message),encryptionKey)}sendApplicationData(message,type,options).then((result=>resolve(result))).catch((error=>reject(error)))}))},floCloudAPI.requestGeneralData=function(type,options={}){return new Promise(((resolve,reject)=>{var fk=filterKey(type,options);if(lastVC[fk]=parseInt(lastVC[fk])||0,options.afterTime=options.afterTime||lastVC[fk],options.callback instanceof Function){let new_options=Object.create(options);new_options.callback=(d,e)=>{storeGeneral(fk,d),options.callback(d,e)},requestApplicationData(type,new_options).then((result=>resolve(result))).catch((error=>reject(error)))}else requestApplicationData(type,options).then((dataSet=>{storeGeneral(fk,objectifier(dataSet)),resolve(dataSet)})).catch((error=>reject(error)))}))},floCloudAPI.requestObjectData=function(objectName,options={}){return new Promise(((resolve,reject)=>{options.lowerVectorClock=options.lowerVectorClock||lastVC[objectName]+1,options.senderID=[!1,null].includes(options.senderID)?null:options.senderID||floGlobals.subAdmins,options.mostRecent=!0,options.comment="RESET";let callback=null;if(options.callback instanceof Function){let old_callback=options.callback;callback=(d,e)=>{updateObject(objectName,d),old_callback(d,e)},delete options.callback}requestApplicationData(objectName,options).then((dataSet=>{if(updateObject(objectName,objectifier(dataSet)),delete options.comment,options.lowerVectorClock=lastVC[objectName]+1,delete options.mostRecent,callback){let new_options=Object.create(options);new_options.callback=callback,requestApplicationData(objectName,new_options).then((result=>resolve(result))).catch((error=>reject(error)))}else requestApplicationData(objectName,options).then((dataSet=>{updateObject(objectName,objectifier(dataSet)),resolve(appObjects[objectName])})).catch((error=>reject(error)))})).catch((error=>reject(error)))}))},floCloudAPI.closeRequest=function(requestID){return new Promise(((resolve,reject)=>{let conn=_liveRequest[requestID];if(!conn)return reject("Request not found");conn.onclose=evt=>{delete _liveRequest[requestID],resolve("Request connection closed")},conn.close()}))},floCloudAPI.resetObjectData=function(objectName,options={}){return new Promise(((resolve,reject)=>{let message={reset:appObjects[objectName]};options.comment="RESET",sendApplicationData(message,objectName,options).then((result=>{lastCommit.set(objectName),resolve(result)})).catch((error=>reject(error)))}))},floCloudAPI.updateObjectData=function(objectName,options={}){return new Promise(((resolve,reject)=>{let message={diff:diff.find(lastCommit.get(objectName),appObjects[objectName])};options.comment="UPDATE",sendApplicationData(message,objectName,options).then((result=>{lastCommit.set(objectName),resolve(result)})).catch((error=>reject(error)))}))},floCloudAPI.uploadFile=function(fileBlob,type,options={}){return new Promise(((resolve,reject)=>{if(!(fileBlob instanceof File||fileBlob instanceof Blob))return reject("file must be instance of File/Blob");fileBlob.arrayBuffer().then((arraybuf=>{let file_data={type:fileBlob.type,name:fileBlob.name};if(file_data.content=Crypto.util.bytesToBase64(new Uint8Array(arraybuf)),options.encrypt){let encryptionKey=!0===options.encrypt?floGlobals.settings.encryptionKey:options.encrypt;file_data=floCrypto.encryptData(JSON.stringify(file_data),encryptionKey)}sendApplicationData(file_data,type,options).then((({vectorClock:vectorClock,receiverID:receiverID,type:type,application:application})=>resolve({vectorClock:vectorClock,receiverID:receiverID,type:type,application:application}))).catch((error=>reject(error)))})).catch((error=>reject(error)))}))},floCloudAPI.downloadFile=function(vectorClock,options={}){return new Promise(((resolve,reject)=>{options.atVectorClock=vectorClock,requestApplicationData(options.type,options).then((result=>{if(!result.length)return reject("File not found");result=result[0];try{let file_data=decodeMessage(result.message);if(file_data instanceof Object&&"secret"in file_data){if(!options.decrypt)return reject("Data is encrypted");let decryptionKey=!0===options.decrypt?Crypto.AES.decrypt(user_private,aes_key):options.decrypt;Array.isArray(decryptionKey)||(decryptionKey=[decryptionKey]);let flag=!1;for(let key of decryptionKey)try{let tmp=floCrypto.decryptData(file_data,key);file_data=JSON.parse(tmp),flag=!0;break}catch(error){}if(!flag)return reject("Unable to decrypt file: Invalid private key")}let arraybuf=new Uint8Array(Crypto.util.base64ToBytes(file_data.content));result.file=new File([arraybuf],file_data.name,{type:file_data.type}),resolve(result)}catch(error){console.error(error),reject("Data is not a file")}})).catch((error=>reject(error)))}))};var diff=function(){const isDate=d=>d instanceof Date,isEmpty=o=>0===Object.keys(o).length,isObject=o=>null!=o&&"object"==typeof o,properObject=o=>isObject(o)&&!o.hasOwnProperty?{...o}:o,updatedDiff=(lhs,rhs)=>{if(lhs===rhs)return{};if(!isObject(lhs)||!isObject(rhs))return rhs;const l=properObject(lhs),r=properObject(rhs);return isDate(l)||isDate(r)?l.valueOf()==r.valueOf()?{}:r:Object.keys(r).reduce(((acc,key)=>{if(l.hasOwnProperty(key)){const difference=updatedDiff(l[key],r[key]);return isObject(difference)&&isEmpty(difference)&&!isDate(difference)?acc:{...acc,[key]:difference}}return acc}),{})},addedDiff=(lhs,rhs)=>{if(lhs===rhs||!isObject(lhs)||!isObject(rhs))return{};const l=properObject(lhs),r=properObject(rhs);return Object.keys(r).reduce(((acc,key)=>{if(l.hasOwnProperty(key)){const difference=addedDiff(l[key],r[key]);return isObject(difference)&&isEmpty(difference)?acc:{...acc,[key]:difference}}return{...acc,[key]:r[key]}}),{})},deletedDiff=(lhs,rhs)=>{if(lhs===rhs||!isObject(lhs)||!isObject(rhs))return{};const l=properObject(lhs),r=properObject(rhs);return Object.keys(l).reduce(((acc,key)=>{if(r.hasOwnProperty(key)){const difference=deletedDiff(l[key],r[key]);return isObject(difference)&&isEmpty(difference)?acc:{...acc,[key]:difference}}return{...acc,[key]:null}}),{})},mergeRecursive=(obj1,obj2,deleteMode=!1)=>{for(var p in obj2)try{obj2[p].constructor==Object?obj1[p]=mergeRecursive(obj1[p],obj2[p],deleteMode):Array.isArray(obj2[p])?obj2[p].length<1?obj1[p]=obj2[p]:obj1[p]=mergeRecursive(obj1[p],obj2[p],deleteMode):obj1[p]=deleteMode&&null===obj2[p]?void 0:obj2[p]}catch(e){obj1[p]=deleteMode&&null===obj2[p]?void 0:obj2[p]}return obj1},cleanse=obj=>(Object.keys(obj).forEach((key=>{var value=obj[key];"object"==typeof value&&null!==value?obj[key]=cleanse(value):void 0===value&&delete obj[key]})),Array.isArray(obj)&&(obj=obj.filter((v=>void 0!==v))),obj);return{find:(lhs,rhs)=>({added:addedDiff(lhs,rhs),deleted:deletedDiff(lhs,rhs),updated:updatedDiff(lhs,rhs)}),merge:(obj,diff)=>(0!==Object.keys(diff.updated).length&&(obj=mergeRecursive(obj,diff.updated)),0!==Object.keys(diff.deleted).length&&(obj=mergeRecursive(obj,diff.deleted,!0),obj=cleanse(obj)),0!==Object.keys(diff.added).length&&(obj=mergeRecursive(obj,diff.added)),obj)}}()}(); \ No newline at end of file diff --git a/floCrypto.min.js b/floCrypto.min.js new file mode 100644 index 0000000..bb25e14 --- /dev/null +++ b/floCrypto.min.js @@ -0,0 +1 @@ +!function(EXPORTS){"use strict";const floCrypto="object"===typeof module?module.exports:window.floCrypto={},p=BigInteger("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFC2F",16),ecparams=EllipticCurve.getSECCurveByName("secp256k1"),ascii_alternatives="‘ '\n’ '\n“ \"\n” \"\n– --\n— ---\n≥ >=\n≤ <=\n≠ !=\n× *\n÷ /\n← <-\n→ ->\n↔ <->\n⇒ =>\n⇐ <=\n⇔ <=>",exponent1=()=>p.add(BigInteger.ONE).divide(BigInteger("4"));function getUncompressedPublicKey(compressedPublicKey){let pubKeyBytes=Crypto.util.hexToBytes(compressedPublicKey);let prefix_modulus=pubKeyBytes.shift()%2;pubKeyBytes.unshift(0);let x=new BigInteger(pubKeyBytes),xDecimalValue=x.toString(),y=function(x){let exp=exponent1();return x.modPow(BigInteger("3"),p).add(BigInteger("7")).mod(p).modPow(exp,p)}(x),yDecimalValue=y.toString();return prefix_modulus!==y.mod(BigInteger("2")).toString()%2&&(yDecimalValue=y.negate().mod(p).toString()),{x:xDecimalValue,y:yDecimalValue}}coinjs.compressed=!0,floCrypto.randInt=function(min,max){return min=Math.ceil(min),max=Math.floor(max),Math.floor(securedMathRandom()*(max-min+1))+min},floCrypto.randString=function(length,alphaNumeric=!0){for(var result="",characters=alphaNumeric?"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789":"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_+-./*?@#&$<>=[]{}():",i=0;igenerateNewID()},hashID:{value:str=>{let bytes=ripemd160(Crypto.SHA256(str,{asBytes:!0}),{asBytes:!0});bytes.unshift(bitjs.pub);var checksum=Crypto.SHA256(Crypto.SHA256(bytes,{asBytes:!0}),{asBytes:!0}).slice(0,4);return bitjs.Base58.encode(bytes.concat(checksum))}},tmpID:{get:()=>{let bytes=Crypto.util.randomBytes(20);bytes.unshift(bitjs.pub);var checksum=Crypto.SHA256(Crypto.SHA256(bytes,{asBytes:!0}),{asBytes:!0}).slice(0,4);return bitjs.Base58.encode(bytes.concat(checksum))}}}),floCrypto.getPubKeyHex=function(privateKeyHex){if(!privateKeyHex)return null;var key=new Bitcoin.ECKey(privateKeyHex);return null==key.priv?null:(key.setCompressed(!0),key.getPubKeyHex())},floCrypto.getFloID=function(keyHex){if(!keyHex)return null;try{var key=new Bitcoin.ECKey(keyHex);return null==key.priv&&key.setPub(keyHex),key.getBitcoinAddress()}catch{return null}},floCrypto.getAddress=function(privateKeyHex,strict=!1){if(!privateKeyHex)return;var key=new Bitcoin.ECKey(privateKeyHex);if(null==key.priv)return null;key.setCompressed(!0);let pubKey=key.getPubKeyHex();switch(bitjs.Base58.decode(privateKeyHex)[0]){case coinjs.priv:return coinjs.bech32Address(pubKey).address;case bitjs.priv:return bitjs.pubkey2address(pubKey);default:return!strict&&bitjs.pubkey2address(pubKey)}},floCrypto.verifyPrivKey=function(privateKeyHex,pubKey_floID,isfloID=!0){if(!privateKeyHex||!pubKey_floID)return!1;try{var key=new Bitcoin.ECKey(privateKeyHex);return null!=key.priv&&(key.setCompressed(!0),!(!isfloID||pubKey_floID!=key.getBitcoinAddress())||!isfloID&&pubKey_floID.toUpperCase()==key.getPubKeyHex().toUpperCase())}catch{return null}},floCrypto.getMultisigAddress=function(publicKeyList,requiredSignatures){if(!Array.isArray(publicKeyList)||!publicKeyList.length)return null;if(!Number.isInteger(requiredSignatures)||requiredSignatures<1||requiredSignatures>publicKeyList.length)return null;try{return bitjs.pubkeys2multisig(publicKeyList,requiredSignatures)}catch{return null}},floCrypto.decodeRedeemScript=function(redeemScript){try{return bitjs.transaction().decodeRedeemScript(redeemScript)}catch{return null}},floCrypto.validateFloID=function(floID,regularOnly=!1){if(!floID)return!1;try{let addr=new Bitcoin.Address(floID);return!regularOnly||addr.version==Bitcoin.Address.standardVersion}catch{return!1}},floCrypto.validateAddr=function(address,std=!0,bech=!0){let raw=decodeAddress(address);return!!raw&&(void 0!==raw.version?0!=std&&!!(!0===std||!Array.isArray(std)&&std===raw.version||Array.isArray(std)&&std.includes(raw.version)):void 0!==raw.bech_version&&(!1!==bech&&!!(!0===bech||!Array.isArray(bech)&&bech===raw.bech_version||Array.isArray(bech)&&bech.includes(raw.bech_version))))},floCrypto.verifyPubKey=function(pubKeyHex,address){let raw=decodeAddress(address);if(!raw)return;let pub_hash=Crypto.util.bytesToHex(ripemd160(Crypto.SHA256(Crypto.util.hexToBytes(pubKeyHex),{asBytes:!0})));return void 0!==raw.bech_version&&32==raw.bytes.length&&(raw.hex=Crypto.util.bytesToHex(ripemd160(raw.bytes,{asBytes:!0}))),pub_hash===raw.hex},floCrypto.toFloID=function(address,options=null){if(!address)return;let raw=decodeAddress(address);if(!raw)return;if(options){if(!(void 0===raw.version||options.std&&options.std.includes(raw.version)))return;if(!(void 0===raw.bech_version||options.bech&&options.bech.includes(raw.bech_version)))return}raw.bytes.unshift(bitjs.pub);let hash=Crypto.SHA256(Crypto.SHA256(raw.bytes,{asBytes:!0}),{asBytes:!0});return bitjs.Base58.encode(raw.bytes.concat(hash.slice(0,4)))},floCrypto.rawToFloID=function(raw_bytes){if("string"==typeof raw_bytes&&(raw_bytes=Crypto.util.hexToBytes(raw_bytes)),20!=raw_bytes.length)return null;raw_bytes.unshift(bitjs.pub);let hash=Crypto.SHA256(Crypto.SHA256(raw_bytes,{asBytes:!0}),{asBytes:!0});return bitjs.Base58.encode(raw_bytes.concat(hash.slice(0,4)))},floCrypto.toMultisigFloID=function(address,options=null){if(!address)return;let raw=decodeAddress(address);if(!raw)return;if(options){if(!(void 0===raw.version||options.std&&options.std.includes(raw.version)))return;if(!(void 0===raw.bech_version||options.bech&&options.bech.includes(raw.bech_version)))return}if(void 0!==raw.bech_version){if(32!=raw.bytes.length)return;raw.bytes=ripemd160(raw.bytes,{asBytes:!0})}raw.bytes.unshift(bitjs.multisig);let hash=Crypto.SHA256(Crypto.SHA256(raw.bytes,{asBytes:!0}),{asBytes:!0});return bitjs.Base58.encode(raw.bytes.concat(hash.slice(0,4)))},floCrypto.isSameAddr=function(addr1,addr2){if(!addr1||!addr2)return;let raw1=decodeAddress(addr1),raw2=decodeAddress(addr2);return!(!raw1||!raw2)&&(void 0!==raw1.bech_version&&32==raw1.bytes.length&&(raw1.hex=Crypto.util.bytesToHex(ripemd160(raw1.bytes,{asBytes:!0}))),void 0!==raw2.bech_version&&32==raw2.bytes.length&&(raw2.hex=Crypto.util.bytesToHex(ripemd160(raw2.bytes,{asBytes:!0}))),raw1.hex===raw2.hex)};const decodeAddress=floCrypto.decodeAddr=function(address){if(address){if(33==address.length||34==address.length){let decode=bitjs.Base58.decode(address),bytes=decode.slice(0,decode.length-4),checksum=decode.slice(decode.length-4),hash=Crypto.SHA256(Crypto.SHA256(bytes,{asBytes:!0}),{asBytes:!0});return hash[0]!=checksum[0]||hash[1]!=checksum[1]||hash[2]!=checksum[2]||hash[3]!=checksum[3]?null:{version:bytes.shift(),hex:Crypto.util.bytesToHex(bytes),bytes:bytes}}if(42==address.length||62==address.length){let decode=coinjs.bech32_decode(address);if(decode){let bytes=decode.data,bech_version=bytes.shift();return bytes=coinjs.bech32_convert(bytes,5,8,!1),{bech_version:bech_version,hrp:decode.hrp,hex:Crypto.util.bytesToHex(bytes),bytes:bytes}}return null}}};floCrypto.createShamirsSecretShares=function(str,total_shares,threshold_limit){try{if(str.length>0){var strHex=shamirSecretShare.str2hex(str);return shamirSecretShare.share(strHex,total_shares,threshold_limit)}return!1}catch{return!1}};const retrieveShamirSecret=floCrypto.retrieveShamirSecret=function(sharesArray){try{if(sharesArray.length>0){var comb=shamirSecretShare.combine(sharesArray.slice(0,sharesArray.length));return comb=shamirSecretShare.hex2str(comb)}return!1}catch{return!1}};floCrypto.verifyShamirsSecret=function(sharesArray,str){return str?retrieveShamirSecret(sharesArray)===str:null};const validateASCII=floCrypto.validateASCII=function(string,bool=!0){if("string"!=typeof string)return null;if(bool){let x;for(let i=0;i127)return!1;return!0}{let x,invalids={};for(let i=0;i127)&&(x in invalids?invalids[string[i]].push(i):invalids[string[i]]=[i]);return!Object.keys(invalids).length||invalids}};floCrypto.convertToASCII=function(string,mode="soft-remove"){let chars=validateASCII(string,!1);if(!0===chars)return string;if(null===chars)return null;let convertor,result=string,refAlt={};if(ascii_alternatives.split("\n").forEach((a=>refAlt[a[0]]=a.slice(2))),"hard-unicode"===(mode=mode.toLowerCase()))convertor=c=>`\\u${("000"+c.charCodeAt().toString(16)).slice(-4)}`;else if("soft-unicode"===mode)convertor=c=>refAlt[c]||`\\u${("000"+c.charCodeAt().toString(16)).slice(-4)}`;else if("hard-remove"===mode)convertor=c=>"";else{if("soft-remove"!==mode)return null;convertor=c=>refAlt[c]||""}for(let c in chars)result=result.replaceAll(c,convertor(c));return result},floCrypto.revertUnicode=function(string){return string.replace(/\\u[\dA-F]{4}/gi,(m=>String.fromCharCode(parseInt(m.replace(/\\u/g,""),16))))}}(); \ No newline at end of file diff --git a/floDapps.min.js b/floDapps.min.js new file mode 100644 index 0000000..152132c --- /dev/null +++ b/floDapps.min.js @@ -0,0 +1 @@ +!function(EXPORTS){"use strict";const floDapps="object"===typeof module?module.exports:window.floDapps={},DEFAULT={root:"floDapps",application:floGlobals.application,adminID:floGlobals.adminID};var user_priv_raw,aes_key,user_priv_wrap;Object.defineProperties(floDapps,{application:{get:()=>DEFAULT.application},adminID:{get:()=>DEFAULT.adminID},root:{get:()=>DEFAULT.root}});const raw_user={get private(){if(!user_priv_raw)throw"User not logged in";return Crypto.AES.decrypt(user_priv_raw,aes_key)}};var user_id,user_public,user_private;const user=floDapps.user={get id(){if(!user_id)throw"User not logged in";return user_id},get public(){if(!user_public)throw"User not logged in";return user_public},get private(){if(user_private)return user_private instanceof Function?user_private():Crypto.AES.decrypt(user_private,aes_key);throw"User not logged in"},sign:message=>floCrypto.signData(message,raw_user.private),decrypt:data=>floCrypto.decryptData(data,raw_user.private),encipher:message=>Crypto.AES.encrypt(message,raw_user.private),decipher:data=>Crypto.AES.decrypt(data,raw_user.private),get db_name(){return"floDapps#"+floCrypto.toFloID(user.id)},lock(){user_private=user_priv_wrap},async unlock(){await user.private===raw_user.private&&(user_private=user_priv_raw)},get_contact(id){if(!user.contacts)throw"Contacts not available";if(user.contacts[id])return user.contacts[id];{let id_raw=floCrypto.decodeAddr(id).hex;for(let i in user.contacts)if(floCrypto.decodeAddr(i).hex==id_raw)return user.contacts[i]}},get_pubKey(id){if(!user.pubKeys)throw"Contacts not available";if(user.pubKeys[id])return user.pubKeys[id];{let id_raw=floCrypto.decodeAddr(id).hex;for(let i in user.pubKeys)if(floCrypto.decodeAddr(i).hex==id_raw)return user.pubKeys[i]}},clear(){user_id=user_public=user_private=void 0,user_priv_raw=aes_key=void 0,delete user.contacts,delete user.pubKeys,delete user.messages}};var subAdmins,trustedIDs,settings;function initIndexedDB(){return new Promise(((resolve,reject)=>{var obs_a={credentials:{},subAdmins:{},trustedIDs:{},settings:{},appObjects:{},generalData:{},lastVC:{}};initIndexedDB.appObs=initIndexedDB.appObs||{};for(let o in initIndexedDB.appObs)o in obs_a||(obs_a[o]=initIndexedDB.appObs[o]);Promise.all([compactIDB.initDB(DEFAULT.application,obs_a),compactIDB.initDB(DEFAULT.root,{lastTx:{},supernodes:{}})]).then((result=>{compactIDB.setDefaultDB(DEFAULT.application),resolve("IndexedDB App Storage Initated Successfully")})).catch((error=>reject(error)))}))}Object.defineProperties(window,{myFloID:{get:()=>{try{return user.id}catch{return}}},myUserID:{get:()=>{try{return user.id}catch{return}}},myPubKey:{get:()=>{try{return user.public}catch{return}}},myPrivKey:{get:()=>{try{return user.private}catch{return}}}}),Object.defineProperties(floGlobals,{subAdmins:{get:()=>subAdmins},trustedIDs:{get:()=>trustedIDs},settings:{get:()=>settings},contacts:{get:()=>user.contacts},pubKeys:{get:()=>user.pubKeys},messages:{get:()=>user.messages}});const startUpOptions={cloud:!0,app_config:!0};floDapps.startUpOptions={set app_config(val){!0!==val&&!1!==val||(startUpOptions.app_config=val)},get app_config(){return startUpOptions.app_config},set cloud(val){!0!==val&&!1!==val||(startUpOptions.cloud=val)},get cloud(){return startUpOptions.cloud}};const startUpFunctions=[];startUpFunctions.push((function(){return new Promise(((resolve,reject)=>{if(!startUpOptions.cloud)return resolve("No cloud for this app");const CLOUD_KEY="floCloudAPI#"+floCloudAPI.SNStorageID;compactIDB.readData("lastTx",CLOUD_KEY,DEFAULT.root).then((lastTx=>{var query_options={sentOnly:!0,pattern:floCloudAPI.SNStorageName};"number"==typeof lastTx?query_options.ignoreOld=lastTx:"string"==typeof lastTx&&(query_options.after=lastTx),floBlockchainAPI.readData(floCloudAPI.SNStorageID,query_options).then((result=>{compactIDB.readData("supernodes",CLOUD_KEY,DEFAULT.root).then((nodes=>{nodes=nodes||{};for(var i=result.data.length-1;i>=0;i--){var content=JSON.parse(result.data[i])[floCloudAPI.SNStorageName];for(let sn in content.removeNodes)delete nodes[sn];for(let sn in content.newNodes)nodes[sn]=content.newNodes[sn];for(let sn in content.updateNodes)sn in nodes&&(nodes[sn].uri=content.updateNodes[sn])}Promise.all([compactIDB.writeData("lastTx",result.lastItem,CLOUD_KEY,DEFAULT.root),compactIDB.writeData("supernodes",nodes,CLOUD_KEY,DEFAULT.root)]).then((_=>{floCloudAPI.init(nodes).then((result=>resolve("Loaded Supernode list\n"+result))).catch((error=>reject(error)))})).catch((error=>reject(error)))})).catch((error=>reject(error)))}))})).catch((error=>reject(error)))}))})),startUpFunctions.push((function(){return new Promise(((resolve,reject)=>{if(!startUpOptions.app_config)return resolve("No configs for this app");compactIDB.readData("lastTx",`${DEFAULT.application}|${DEFAULT.adminID}`,DEFAULT.root).then((lastTx=>{var query_options={sentOnly:!0,pattern:DEFAULT.application};"number"==typeof lastTx?query_options.ignoreOld=lastTx:"string"==typeof lastTx&&(query_options.after=lastTx),floBlockchainAPI.readData(DEFAULT.adminID,query_options).then((result=>{for(var i=result.data.length-1;i>=0;i--){var content=JSON.parse(result.data[i])[DEFAULT.application];if(content&&"object"==typeof content){if(Array.isArray(content.removeSubAdmin))for(var j=0;j{subAdmins=Object.keys(result),compactIDB.readAllData("trustedIDs").then((result=>{trustedIDs=Object.keys(result),compactIDB.readAllData("settings").then((result=>{settings=result,resolve("Read app configuration from blockchain")}))}))}))}))})).catch((error=>reject(error)))}))})),startUpFunctions.push((function(){return new Promise(((resolve,reject)=>{if(!startUpOptions.cloud)return resolve("No cloud for this app");for(var loadData=["appObjects","generalData","lastVC"],promises=[],i=0;i{for(var i=0;ireject(error)))}))}));var keyInput=type=>new Promise(((resolve,reject)=>{let inputVal=prompt(`Enter ${type}: `);null===inputVal?reject(null):resolve(inputVal)}));function getCredentials(){const writeSharesToIDB=(shares,i=0,resultIndexes=[])=>new Promise((resolve=>{if(i>=shares.length)return resolve(resultIndexes);var n=floCrypto.randInt(0,1e5);compactIDB.addData("credentials",shares[i],n).then((res=>{resultIndexes.push(n),writeSharesToIDB(shares,i+1,resultIndexes).then((result=>resolve(result)))})).catch((error=>{writeSharesToIDB(shares,i,resultIndexes).then((result=>resolve(result)))}))})),getPrivateKeyCredentials=()=>new Promise(((resolve,reject)=>{var privKey,indexArr=localStorage.getItem(`${DEFAULT.application}#privKey`);indexArr?(indexArr=>new Promise(((resolve,reject)=>{for(var promises=[],i=0;i{var secret=floCrypto.retrieveShamirSecret(shares);secret?resolve(secret):reject("Shares are insufficient or incorrect")})).catch((error=>{clearCredentials(),location.reload()}))})))(JSON.parse(indexArr)).then((result=>resolve(result))).catch((error=>reject(error))):keyInput("PRIVATE_KEY").then((result=>{if(!result)return reject("Empty Private Key");var floID=floCrypto.getFloID(result);if(!floID||!floCrypto.validateFloID(floID))return reject("Invalid Private Key");privKey=result})).catch((error=>{console.log(error,"Generating Random Keys"),privKey=floCrypto.generateNewID().privKey})).finally((_=>{if(privKey){var threshold=floCrypto.randInt(10,20),shares=floCrypto.createShamirsSecretShares(privKey,threshold,threshold);writeSharesToIDB(shares).then((resultIndexes=>{localStorage.setItem(`${DEFAULT.application}#privKey`,JSON.stringify(resultIndexes));var randomPrivKey=floCrypto.generateNewID().privKey,randomThreshold=floCrypto.randInt(10,20),randomShares=floCrypto.createShamirsSecretShares(randomPrivKey,randomThreshold,randomThreshold);writeSharesToIDB(randomShares),resolve(privKey)}))}}))})),checkIfPinRequired=key=>new Promise(((resolve,reject)=>{52==key.length?resolve(key):keyInput("PIN/Password").then((pwd=>{try{let privKey=Crypto.AES.decrypt(key,pwd);resolve(privKey)}catch(error){reject("Access Denied: Incorrect PIN/Password")}})).catch((error=>reject("Access Denied: PIN/Password required")))}));return new Promise(((resolve,reject)=>{getPrivateKeyCredentials().then((key=>{checkIfPinRequired(key).then((privKey=>{try{user_public=floCrypto.getPubKeyHex(privKey),user_id=floCrypto.getAddress(privKey),startUpOptions.cloud&&floCloudAPI.user(user_id,privKey),user_priv_wrap=()=>checkIfPinRequired(key);let n=floCrypto.randInt(12,20);aes_key=floCrypto.randString(n),user_priv_raw=Crypto.AES.encrypt(privKey,aes_key),user_private=user_priv_wrap,resolve("Login Credentials loaded successful")}catch(error){console.log(error),reject("Corrupted Private Key")}})).catch((error=>reject(error)))})).catch((error=>reject(error)))}))}var startUpLog=(status,log)=>status?console.log(log):console.error(log);const callStartUpFunction=i=>new Promise(((resolve,reject)=>{startUpFunctions[i]().then((result=>{callStartUpFunction.completed+=1,startUpLog(!0,`${result}\nCompleted ${callStartUpFunction.completed}/${callStartUpFunction.total} Startup functions`),resolve(!0)})).catch((error=>{callStartUpFunction.failed+=1,startUpLog(!1,`${error}\nFailed ${callStartUpFunction.failed}/${callStartUpFunction.total} Startup functions`),reject(!1)}))}));var _midFunction;const callAndLog=p=>new Promise(((res,rej)=>{p.then((r=>{startUpLog(!0,r),res(r)})).catch((e=>{startUpLog(!1,e),rej(e)}))}));floDapps.launchStartUp=function(){return new Promise(((resolve,reject)=>{initIndexedDB().then((log=>{console.log(log),callStartUpFunction.total=startUpFunctions.length,callStartUpFunction.completed=0,callStartUpFunction.failed=0;let p1=new Promise(((res,rej)=>{Promise.all(startUpFunctions.map(((f,i)=>callStartUpFunction(i)))).then((r=>{callAndLog(new Promise(((res,rej)=>{_midFunction instanceof Function?_midFunction().then((r=>res("Mid startup function completed"))).catch((e=>rej("Mid startup function failed"))):res("No mid startup function")}))).then((r=>res(!0))).catch((e=>rej(!1)))}))})),p2=new Promise(((res,rej)=>{callAndLog(getCredentials()).then((r=>{callAndLog(new Promise(((resolve,reject)=>{compactIDB.initDB(user.db_name,{contacts:{},pubKeys:{},messages:{}}).then((result=>{resolve("UserDB Initated Successfully")})).catch((error=>reject("Init userDB failed")))}))).then((r=>{callAndLog(new Promise(((resolve,reject)=>{for(var loadData=["contacts","pubKeys","messages"],promises=[],i=0;i{for(var i=0;ireject("Load userDB failed")))}))).then((r=>res(!0))).catch((e=>rej(!1)))})).catch((e=>rej(!1)))})).catch((e=>rej(!1)))}));Promise.all([p1,p2]).then((r=>resolve("App Startup finished successful"))).catch((e=>reject("App Startup failed")))})).catch((error=>{startUpLog(!1,error),reject("App database initiation failed")}))}))},floDapps.addStartUpFunction=fn=>fn instanceof Function&&!startUpFunctions.includes(fn)&&startUpFunctions.push(fn),floDapps.setMidStartup=fn=>fn instanceof Function&&(_midFunction=fn),floDapps.setCustomStartupLogger=fn=>fn instanceof Function&&(startUpLog=fn),floDapps.setCustomPrivKeyInput=fn=>fn instanceof Function&&(keyInput=fn),floDapps.setAppObjectStores=appObs=>initIndexedDB.appObs=appObs,floDapps.storeContact=function(floID,name){return new Promise(((resolve,reject)=>{if(!floCrypto.validateAddr(floID))return reject("Invalid floID!");compactIDB.writeData("contacts",name,floID,user.db_name).then((result=>{user.contacts[floID]=name,resolve("Contact stored")})).catch((error=>reject(error)))}))},floDapps.storePubKey=function(floID,pubKey){return new Promise(((resolve,reject)=>floID in user.pubKeys?resolve("pubKey already stored"):floCrypto.validateAddr(floID)?floCrypto.verifyPubKey(pubKey,floID)?void compactIDB.writeData("pubKeys",pubKey,floID,user.db_name).then((result=>{user.pubKeys[floID]=pubKey,resolve("pubKey stored")})).catch((error=>reject(error))):reject("Incorrect pubKey"):reject("Invalid floID!")))},floDapps.sendMessage=function(floID,message){return new Promise(((resolve,reject)=>{let options={receiverID:floID,application:DEFAULT.root,comment:DEFAULT.application};floID in user.pubKeys&&(message=floCrypto.encryptData(JSON.stringify(message),user.pubKeys[floID])),floCloudAPI.sendApplicationData(message,"Message",options).then((result=>resolve(result))).catch((error=>reject(error)))}))},floDapps.requestInbox=function(callback){return new Promise(((resolve,reject)=>{let lastVC=Object.keys(user.messages).sort().pop(),options={receiverID:user.id,application:DEFAULT.root,lowerVectorClock:lastVC+1},privKey=raw_user.private;options.callback=(d,e)=>{for(let v in d){try{d[v].message instanceof Object&&"secret"in d[v].message&&(d[v].message=floCrypto.decryptData(d[v].message,privKey))}catch(error){}compactIDB.writeData("messages",d[v],v,user.db_name),user.messages[v]=d[v]}callback instanceof Function&&callback(d,e)},floCloudAPI.requestApplicationData("Message",options).then((result=>resolve(result))).catch((error=>reject(error)))}))},floDapps.manageAppConfig=function(adminPrivKey,addList,rmList,settings){return new Promise(((resolve,reject)=>{if(!startUpOptions.app_config)return reject("No configs for this app");if(Array.isArray(addList)&&addList.length||(addList=void 0),Array.isArray(rmList)&&rmList.length||(rmList=void 0),settings&&"object"==typeof settings&&Object.keys(settings).length||(settings=void 0),!addList&&!rmList&&!settings)return reject("No configuration change");var floData={[DEFAULT.application]:{addSubAdmin:addList,removeSubAdmin:rmList,settings:settings}},floID=floCrypto.getFloID(adminPrivKey);floID!=DEFAULT.adminID?reject("Access Denied for Admin privilege"):floBlockchainAPI.writeData(floID,JSON.stringify(floData),adminPrivKey).then((result=>resolve(["Updated App Configuration",result]))).catch((error=>reject(error)))}))},floDapps.manageAppTrustedIDs=function(adminPrivKey,addList,rmList){return new Promise(((resolve,reject)=>{if(!startUpOptions.app_config)return reject("No configs for this app");if(Array.isArray(addList)&&addList.length||(addList=void 0),Array.isArray(rmList)&&rmList.length||(rmList=void 0),!addList&&!rmList)return reject("No change in list");var floData={[DEFAULT.application]:{addTrustedID:addList,removeTrustedID:rmList}},floID=floCrypto.getFloID(adminPrivKey);floID!=DEFAULT.adminID?reject("Access Denied for Admin privilege"):floBlockchainAPI.writeData(floID,JSON.stringify(floData),adminPrivKey).then((result=>resolve(["Updated App Configuration",result]))).catch((error=>reject(error)))}))};const clearCredentials=floDapps.clearCredentials=function(){return new Promise(((resolve,reject)=>{compactIDB.clearData("credentials",DEFAULT.application).then((result=>{localStorage.removeItem(`${DEFAULT.application}#privKey`),user.clear(),resolve("privKey credentials deleted!")})).catch((error=>reject(error)))}))};floDapps.deleteUserData=function(credentials=!1){return new Promise(((resolve,reject)=>{let p=[];p.push(compactIDB.deleteDB(user.db_name)),credentials&&p.push(clearCredentials()),Promise.all(p).then((result=>resolve("User database(local) deleted"))).catch((error=>reject(error)))}))},floDapps.deleteAppData=function(){return new Promise(((resolve,reject)=>{compactIDB.deleteDB(DEFAULT.application).then((result=>{localStorage.removeItem(`${DEFAULT.application}#privKey`),user.clear(),compactIDB.removeData("lastTx",`${DEFAULT.application}|${DEFAULT.adminID}`,DEFAULT.root).then((result=>resolve("App database(local) deleted"))).catch((error=>reject(error)))})).catch((error=>reject(error)))}))},floDapps.securePrivKey=function(pwd){return new Promise((async(resolve,reject)=>{let indexArr=localStorage.getItem(`${DEFAULT.application}#privKey`);if(!indexArr)return reject("PrivKey not found");indexArr=JSON.parse(indexArr);let encryptedKey=Crypto.AES.encrypt(await user.private,pwd),threshold=indexArr.length,shares=floCrypto.createShamirsSecretShares(encryptedKey,threshold,threshold),promises=[];for(var i=0;iresolve("Private Key Secured"))).catch((error=>reject(error)))}))},floDapps.verifyPin=function(pin=null){return new Promise(((resolve,reject)=>{var indexArr=localStorage.getItem(`${DEFAULT.application}#privKey`);console.info(indexArr),indexArr||reject("No login credentials found"),function(indexArr){return new Promise(((resolve,reject)=>{for(var promises=[],i=0;i{var secret=floCrypto.retrieveShamirSecret(shares);console.info(shares,secret),secret?resolve(secret):reject("Shares are insufficient or incorrect")})).catch((error=>{clearCredentials(),location.reload()}))}))}(JSON.parse(indexArr)).then((key=>{if(52==key.length)null===pin?resolve("Private key not secured"):reject("Private key not secured");else{if(null===pin)return reject("PIN/Password required");try{Crypto.AES.decrypt(key,pin);resolve("PIN/Password verified")}catch(error){reject("Incorrect PIN/Password")}}})).catch((error=>reject(error)))}))};const getNextGeneralData=floDapps.getNextGeneralData=function(type,vectorClock=null,options={}){var fk=floCloudAPI.util.filterKey(type,options);vectorClock=vectorClock||getNextGeneralData[fk]||"0";var filteredResult={};if(floGlobals.generalData[fk])for(let d in floGlobals.generalData[fk])d>vectorClock&&(filteredResult[d]=JSON.parse(JSON.stringify(floGlobals.generalData[fk][d])));else if(options.comment){let comment=options.comment;delete options.comment;let fk=floCloudAPI.util.filterKey(type,options);for(let d in floGlobals.generalData[fk])d>vectorClock&&floGlobals.generalData[fk][d].comment==comment&&(filteredResult[d]=JSON.parse(JSON.stringify(floGlobals.generalData[fk][d])))}if(options.decrypt){let decryptionKey=!0===options.decrypt?raw_user.private:options.decrypt;Array.isArray(decryptionKey)||(decryptionKey=[decryptionKey]);for(let f in filteredResult){let data=filteredResult[f];try{if(data.message instanceof Object&&"secret"in data.message)for(let key of decryptionKey)try{let tmp=floCrypto.decryptData(data.message,key);data.message=JSON.parse(tmp);break}catch(error){}}catch(error){}}}return getNextGeneralData[fk]=Object.keys(filteredResult).sort().pop(),filteredResult},syncData=floDapps.syncData={};syncData.oldDevice=()=>new Promise(((resolve,reject)=>{let sync={contacts:user.contacts,pubKeys:user.pubKeys,messages:user.messages},message=Crypto.AES.encrypt(JSON.stringify(sync),raw_user.private),options={receiverID:user.id,application:DEFAULT.root};floCloudAPI.sendApplicationData(message,"syncData",options).then((result=>resolve(result))).catch((error=>reject(error)))})),syncData.newDevice=()=>new Promise(((resolve,reject)=>{var options={receiverID:user.id,senderID:user.id,application:DEFAULT.root,mostRecent:!0};floCloudAPI.requestApplicationData("syncData",options).then((response=>{let vc=Object.keys(response).sort().pop(),sync=JSON.parse(Crypto.AES.decrypt(response[vc].message,raw_user.private)),promises=[];["contacts","pubKeys","messages"].forEach((c=>{for(let i in sync[c])key=i,val=sync[c][i],obs=c,promises.push(compactIDB.writeData(obs,val,key,user.db_name)),user[c][i]=sync[c][i];var key,val,obs})),Promise.all(promises).then((results=>resolve("Sync data successful"))).catch((error=>reject(error)))})).catch((error=>reject(error)))}))}(); \ No newline at end of file diff --git a/floTokenAPI.js b/floTokenAPI.js index 2456b88..7215040 100644 --- a/floTokenAPI.js +++ b/floTokenAPI.js @@ -1,16 +1,33 @@ -(function (EXPORTS) { //floTokenAPI v1.0.4a +(function (EXPORTS) { //floTokenAPI v1.1.0a /* Token Operator to send/receive tokens via blockchain using API calls*/ 'use strict'; const tokenAPI = EXPORTS; const DEFAULT = { - apiURL: floGlobals.tokenURL || "https://ranchimallflo.duckdns.org/", + apiURL: [floGlobals.tokenURL || "https://ranchimallflo.ranchimall.net/"], currency: floGlobals.currency || "rupee" } + + const checkIfTor = tokenAPI.checkIfTor = () => { + return fetch('https://check.torproject.org/api/ip', { + mode: 'no-cors' + }) + .then(response => response.json()) + .then(result => result.IsTor) + .catch(error => false) + } + let isTor = false; + checkIfTor().then(result => { + isTor = result + if (isTor) { + DEFAULT.apiURL.push('http://omwkzk6bd6zuragdqsrhdyzgxzre7yx4vzrou4vzftintzc2dmagp6qd.onion:5017/') + } + }); + Object.defineProperties(tokenAPI, { URL: { - get: () => DEFAULT.apiURL + get: () => DEFAULT.apiURL[0], }, currency: { get: () => DEFAULT.currency, @@ -27,29 +44,38 @@ } }); - const fetch_api = tokenAPI.fetch = function (apicall) { + const fetch_api = tokenAPI.fetch = function (apicall, apiURLs = DEFAULT.apiURL) { return new Promise((resolve, reject) => { - console.debug(DEFAULT.apiURL + apicall); - fetch(DEFAULT.apiURL + apicall).then(response => { + if (apiURLs.length === 0) { + reject("No API URLs available"); + return; + } + const currentURL = apiURLs[0]; + console.debug(currentURL + apicall); + fetch(currentURL + apicall).then(response => { if (response.ok) response.json().then(data => resolve(data)); else - reject(response) - }).catch(error => reject(error)) - }) + reject(response); + }).catch(error => { + console.error(`Failed to fetch from ${currentURL}: ${error}`); + // Try the next API URL recursively + fetch_api(apicall, apiURLs.slice(1)).then(resolve).catch(reject); + }); + }); } const getBalance = tokenAPI.getBalance = function (floID, token = DEFAULT.currency) { return new Promise((resolve, reject) => { - fetch_api(`api/v1.0/getFloAddressBalance?token=${token}&floAddress=${floID}`) - .then(result => resolve(result.balance || 0)) + fetch_api(`api/v2/floAddressInfo/${floID}`) + .then(result => resolve(result.floAddressBalances[token]?.balance || 0)) .catch(error => reject(error)) }) } tokenAPI.getTx = function (txID) { return new Promise((resolve, reject) => { - fetch_api(`api/v1.0/getTransactionDetails/${txID}`).then(res => { + fetch_api(`api/v2/transactionDetails/${txID}`).then(res => { if (res.result === "error") reject(res.description); else if (!res.parsedFloData) @@ -143,7 +169,7 @@ tokenAPI.getAllTxs = function (floID, token = DEFAULT.currency) { return new Promise((resolve, reject) => { - fetch_api(`api/v1.0/getFloAddressTransactions?token=${token}&floAddress=${floID}`) + fetch_api(`api/v2/floAddressTransactions/${floID}${token ? `?token=${token}` : ''}`) .then(result => resolve(result)) .catch(error => reject(error)) }) diff --git a/floTokenAPI.min.js b/floTokenAPI.min.js new file mode 100644 index 0000000..a3226ff --- /dev/null +++ b/floTokenAPI.min.js @@ -0,0 +1 @@ +!function(EXPORTS){"use strict";const tokenAPI="object"===typeof module?module.exports:window.floTokenAPI={},DEFAULT={apiURL:[floGlobals.tokenURL||"https://ranchimallflo.ranchimall.net/"],currency:floGlobals.currency||"rupee"},checkIfTor=tokenAPI.checkIfTor=()=>fetch("https://check.torproject.org/api/ip",{mode:"no-cors"}).then((response=>response.json())).then((result=>result.IsTor)).catch((error=>!1));let isTor=!1;checkIfTor().then((result=>{isTor=result,isTor&&DEFAULT.apiURL.push("http://omwkzk6bd6zuragdqsrhdyzgxzre7yx4vzrou4vzftintzc2dmagp6qd.onion:5017/")})),Object.defineProperties(tokenAPI,{URL:{get:()=>DEFAULT.apiURL[0]},currency:{get:()=>DEFAULT.currency,set:currency=>DEFAULT.currency=currency}}),floGlobals.currency&&(tokenAPI.currency=floGlobals.currency),Object.defineProperties(floGlobals,{currency:{get:()=>DEFAULT.currency,set:currency=>DEFAULT.currency=currency}});const fetch_api=tokenAPI.fetch=function(apicall,apiURLs=DEFAULT.apiURL){return new Promise(((resolve,reject)=>{if(0===apiURLs.length)return void reject("No API URLs available");const currentURL=apiURLs[0];console.debug(currentURL+apicall),fetch(currentURL+apicall).then((response=>{response.ok?response.json().then((data=>resolve(data))):reject(response)})).catch((error=>{console.error(`Failed to fetch from ${currentURL}: ${error}`),fetch_api(apicall,apiURLs.slice(1)).then(resolve).catch(reject)}))}))},getBalance=tokenAPI.getBalance=function(floID,token=DEFAULT.currency){return new Promise(((resolve,reject)=>{fetch_api(`api/v2/floAddressInfo/${floID}`).then((result=>resolve(result.floAddressBalances[token]?.balance||0))).catch((error=>reject(error)))}))};function sendTokens_raw(privKey,receiverID,token,amount,utxo,vout,scriptPubKey){return new Promise(((resolve,reject)=>{var trx=bitjs.transaction();trx.addinput(utxo,vout,scriptPubKey),trx.addoutput(receiverID,floBlockchainAPI.sendAmt),trx.addflodata(`send ${amount} ${token}#`);var signedTxHash=trx.sign(privKey,1);floBlockchainAPI.broadcastTx(signedTxHash).then((txid=>resolve([receiverID,txid]))).catch((error=>reject([receiverID,error])))}))}tokenAPI.getTx=function(txID){return new Promise(((resolve,reject)=>{fetch_api(`api/v2/transactionDetails/${txID}`).then((res=>{"error"===res.result?reject(res.description):res.parsedFloData?res.transactionDetails?resolve(res):reject("Data piece (transactionDetails) missing"):reject("Data piece (parsedFloData) missing")})).catch((error=>reject(error)))}))},tokenAPI.sendToken=function(privKey,amount,receiverID,message="",token=DEFAULT.currency,options={}){return new Promise(((resolve,reject)=>{let senderID=floCrypto.getFloID(privKey);if("number"!=typeof amount||isNaN(amount)||amount<=0)return reject("Invalid amount");getBalance(senderID,token).then((bal=>{if(amount>bal)return reject(`Insufficient ${token}# balance`);floBlockchainAPI.writeData(senderID,`send ${amount} ${token}# ${message}`,privKey,receiverID,options).then((txid=>resolve(txid))).catch((error=>reject(error)))})).catch((error=>reject(error)))}))},tokenAPI.bulkTransferTokens=function(sender,privKey,token,receivers){return new Promise(((resolve,reject)=>{if("object"!=typeof receivers)return reject("receivers must be object in format {receiver1: amount1, receiver2:amount2...}");let receiver_list=Object.keys(receivers),amount_list=Object.values(receivers),invalidReceivers=receiver_list.filter((id=>!floCrypto.validateFloID(id))),invalidAmount=amount_list.filter((val=>"number"!=typeof val||val<=0));if(invalidReceivers.length)return reject(`Invalid receivers: ${invalidReceivers}`);if(invalidAmount.length)return reject(`Invalid amounts: ${invalidAmount}`);if(0==receiver_list.length)return reject("Receivers cannot be empty");if(1==receiver_list.length){let receiver=receiver_list[0],amount=amount_list[0];floTokenAPI.sendToken(privKey,amount,receiver,"",token).then((txid=>resolve({success:{[receiver]:txid}}))).catch((error=>reject(error)))}else floTokenAPI.getBalance(sender,token).then((token_balance=>{if(amount_list.reduce(((a,e)=>a+e),0)>token_balance)return reject(`Insufficient ${token}# balance`);floBlockchainAPI.splitUTXOs(sender,privKey,receiver_list.length).then((split_txid=>{floBlockchainAPI.waitForConfirmation(split_txid).then((split_tx=>{var scriptPubKey=split_tx.vout[0].scriptPubKey.hex;let promises=[];for(let i in receiver_list)promises.push(sendTokens_raw(privKey,receiver_list[i],token,amount_list[i],split_txid,i,scriptPubKey));Promise.allSettled(promises).then((results=>{let success=Object.fromEntries(results.filter((r=>"fulfilled"==r.status)).map((r=>r.value))),failed=Object.fromEntries(results.filter((r=>"rejected"==r.status)).map((r=>r.reason)));resolve({success:success,failed:failed})}))})).catch((error=>reject(error)))})).catch((error=>reject(error)))})).catch((error=>reject(error)))}))},tokenAPI.getAllTxs=function(floID,token=DEFAULT.currency){return new Promise(((resolve,reject)=>{fetch_api(`api/v2/floAddressTransactions/${floID}${token?`?token=${token}`:""}`).then((result=>resolve(result))).catch((error=>reject(error)))}))};(tokenAPI.util={}).parseTxData=function(txData){let parsedData={};for(let p in txData.parsedFloData)parsedData[p]=txData.parsedFloData[p];parsedData.sender=txData.transactionDetails.vin[0].addr;for(let vout of txData.transactionDetails.vout)vout.scriptPubKey.addresses[0]!==parsedData.sender&&(parsedData.receiver=vout.scriptPubKey.addresses[0]);return parsedData.time=txData.transactionDetails.time,parsedData}}(); \ No newline at end of file diff --git a/lib.min.js b/lib.min.js new file mode 100644 index 0000000..29687b1 --- /dev/null +++ b/lib.min.js @@ -0,0 +1,57 @@ +!function(GLOBAL){"use strict";GLOBAL.cryptocoin=("undefined"==typeof floGlobals?null:floGlobals.blockchain)||"FLO";const getRandomBytes=function(){if("function"==typeof require){const crypto=require("crypto");return function(buf){var bytes=crypto.randomBytes(buf.length);return buf.set(bytes),buf}}if(GLOBAL.crypto&&GLOBAL.crypto.getRandomValues)return function(buf){return GLOBAL.crypto.getRandomValues(buf)};throw Error("Unable to define getRandomBytes")}();var C,util,charenc,UTF8,Binary,workerUrl,ec,ellipticEncryption,coinjs;GLOBAL.securedMathRandom=function(){if("function"==typeof require){const crypto=require("crypto");return function(){return crypto.randomBytes(4).readUInt32LE()/4294967295}}if(GLOBAL.crypto&&GLOBAL.crypto.getRandomValues)return function(){return GLOBAL.crypto.getRandomValues(new Uint32Array(1))[0]/4294967295};throw Error("Unable to define securedMathRandom")}(),function(){var base64map,util,charenc,Binary,d,k,g,b,a,c,e,Crypto=GLOBAL.Crypto={}; +/*! + * Crypto-JS v2.5.4 Crypto.js + * http://code.google.com/p/crypto-js/ + * Copyright (c) 2009-2013, Jeff Mott. All rights reserved. + * http://code.google.com/p/crypto-js/wiki/License + */base64map="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",util=Crypto.util={rotl:function(n,b){return n<>>32-b},rotr:function(n,b){return n<<32-b|n>>>b},endian:function(n){if(n.constructor==Number)return 16711935&util.rotl(n,8)|4278255360&util.rotl(n,24);for(var i=0;i0;n--)bytes.push(Math.floor(256*securedMathRandom()));return bytes},bytesToWords:function(bytes){for(var words=[],i=0,b=0;i>>5]|=(255&bytes[i])<<24-b%32;return words},wordsToBytes:function(words){for(var bytes=[],b=0;b<32*words.length;b+=8)bytes.push(words[b>>>5]>>>24-b%32&255);return bytes},bytesToHex:function(bytes){for(var hex=[],i=0;i>>4).toString(16)),hex.push((15&bytes[i]).toString(16));return hex.join("")},hexToBytes:function(hex){for(var bytes=[],c=0;c>>6*(3-j)&63)):base64.push("=");return base64.join("")},base64ToBytes:function(base64){base64=base64.replace(/[^A-Z0-9+\/]/gi,"");for(var bytes=[],i=0,imod4=0;i>>6-2*imod4);return bytes}},(charenc=Crypto.charenc={}).UTF8={stringToBytes:function(str){return Binary.stringToBytes(unescape(encodeURIComponent(str)))},bytesToString:function(bytes){return decodeURIComponent(escape(Binary.bytesToString(bytes)))}},Binary=charenc.Binary={stringToBytes:function(str){for(var bytes=[],i=0;i>5]|=128<<24-l%32,m[15+(l+64>>>9<<4)]=l;for(var i=0;i>>31}var t=(H0<<5|H0>>>27)+H4+(w[j]>>>0)+(j<20?1518500249+(H1&H2|~H1&H3):j<40?1859775393+(H1^H2^H3):j<60?(H1&H2|H1&H3|H2&H3)-1894007588:(H1^H2^H3)-899497514);H4=H3,H3=H2,H2=H1<<30|H1>>>2,H1=H0,H0=t}H0+=a,H1+=b,H2+=c,H3+=d,H4+=e}return[H0,H1,H2,H3,H4]},SHA1._blocksize=16,SHA1._digestsize=20}(),function(){var C=Crypto,util=C.util,charenc=C.charenc,UTF8=charenc.UTF8,Binary=charenc.Binary;C.HMAC=function(hasher,message,key,options){message.constructor==String&&(message=UTF8.stringToBytes(message)),key.constructor==String&&(key=UTF8.stringToBytes(key)),key.length>4*hasher._blocksize&&(key=hasher(key,{asBytes:!0}));for(var okey=key.slice(0),ikey=key.slice(0),i=0;i<4*hasher._blocksize;i++)okey[i]^=92,ikey[i]^=54;var hmacbytes=hasher(okey.concat(hasher(ikey.concat(message),{asBytes:!0})),{asBytes:!0});return options&&options.asBytes?hmacbytes:options&&options.asString?Binary.bytesToString(hmacbytes):util.bytesToHex(hmacbytes)}}(),k=(d=Crypto).util,g=d.charenc,b=g.UTF8,a=g.Binary,c=[1116352408,1899447441,3049323471,3921009573,961987163,1508970993,2453635748,2870763221,3624381080,310598401,607225278,1426881987,1925078388,2162078206,2614888103,3248222580,3835390401,4022224774,264347078,604807628,770255983,1249150122,1555081692,1996064986,2554220882,2821834349,2952996808,3210313671,3336571891,3584528711,113926993,338241895,666307205,773529912,1294757372,1396182291,1695183700,1986661051,2177026350,2456956037,2730485921,2820302411,3259730800,3345764771,3516065817,3600352804,4094571909,275423344,430227734,506948616,659060556,883997877,958139571,1322822218,1537002063,1747873779,1955562222,2024104815,2227730452,2361852424,2428436474,2756734187,3204031479,3329325298],e=d.SHA256=function(b,c){var f=k.wordsToBytes(e._sha256(b));return c&&c.asBytes?f:c&&c.asString?a.bytesToString(f):k.bytesToHex(f)},e._sha256=function(a){a.constructor==String&&(a=b.stringToBytes(a));var g,m,r,i,n,o,s,t,h,l,j,e=k.bytesToWords(a),f=8*a.length,d=(a=[1779033703,3144134277,1013904242,2773480762,1359893119,2600822924,528734635,1541459225],[]);for(e[f>>5]|=128<<24-f%32,e[15+(f+64>>9<<4)]=f,t=0;t>>7)^(l<<14|l>>>18)^l>>>3)+(d[h-7]>>>0)+((j<<15|j>>>17)^(j<<13|j>>>19)^j>>>10)+(d[h-16]>>>0)),j=f&g^f&m^g&m;var u=(f<<30|f>>>2)^(f<<19|f>>>13)^(f<<10|f>>>22);l=(s>>>0)+((i<<26|i>>>6)^(i<<21|i>>>11)^(i<<7|i>>>25))+(i&n^~i&o)+c[h]+(d[h]>>>0),s=o,o=n,n=i,i=r+l>>>0,r=m,m=g,g=f,f=l+(j=u+j)>>>0}a[0]+=f,a[1]+=g,a[2]+=m,a[3]+=r,a[4]+=i,a[5]+=n,a[6]+=o,a[7]+=s}return a},e._blocksize=16,e._digestsize=32,function(){var d=Crypto,k=d.util,g=d.charenc,b=g.UTF8,a=g.Binary;d.HMAC=function(c,e,d,g){e.constructor==String&&(e=b.stringToBytes(e)),d.constructor==String&&(d=b.stringToBytes(d)),d.length>4*c._blocksize&&(d=c(d,{asBytes:!0}));for(var f=d.slice(0),q=(d=d.slice(0),0);q<4*c._blocksize;q++)f[q]^=92,d[q]^=54;return c=c(f.concat(c(d.concat(e),{asBytes:!0})),{asBytes:!0}),g&&g.asBytes?c:g&&g.asString?a.bytesToString(c):k.bytesToHex(c)}}()}(),function(){ +/*! + * Random number generator with ArcFour PRNG + * + * NOTE: For best results, put code like + * + * in your main HTML document. + * + * Copyright Tom Wu, bitaddress.org BSD License. + * http://www-cs-students.stanford.edu/~tjw/jsbn/LICENSE + */ +var sr=GLOBAL.SecureRandom=function(){};if(sr.state,sr.pool,sr.pptr,sr.poolCopyOnInit,sr.poolSize=256,sr.prototype.nextBytes=function(ba){var i;if(getRandomBytes&&GLOBAL.Uint8Array)try{var rvBytes=new Uint8Array(ba.length);for(getRandomBytes(rvBytes),i=0;i>8),sr.seedInt8(x>>16),sr.seedInt8(x>>24)},sr.seedInt16=function(x){sr.seedInt8(x),sr.seedInt8(x>>8)},sr.seedInt8=function(x){sr.pool[sr.pptr++]^=255&x,sr.pptr>=sr.poolSize&&(sr.pptr-=sr.poolSize)},sr.ArcFour=function(){function Arcfour(){this.i=0,this.j=0,this.S=new Array}return Arcfour.prototype.init=function(key){var i,j,t;for(i=0;i<256;++i)this.S[i]=i;for(j=0,i=0;i<256;++i)j=j+this.S[i]+key[i%key.length]&255,t=this.S[i],this.S[i]=this.S[j],this.S[j]=t;this.i=0,this.j=0},Arcfour.prototype.next=function(){var t;return this.i=this.i+1&255,this.j=this.j+this.S[this.i]&255,t=this.S[this.i],this.S[this.i]=this.S[this.j],this.S[this.j]=t,this.S[t+this.S[this.i]&255]},new Arcfour},null==sr.pool){var t;if(sr.pool=new Array,sr.pptr=0,getRandomBytes&&GLOBAL.Uint8Array)try{var ua=new Uint8Array(sr.poolSize);for(getRandomBytes(ua),t=0;t>>8,sr.pool[sr.pptr++]=255&t;sr.pptr=Math.floor(sr.poolSize*securedMathRandom()),sr.seedTime();var entropyStr="";entropyStr+=GLOBAL.screen.height*GLOBAL.screen.width*GLOBAL.screen.colorDepth,entropyStr+=GLOBAL.screen.availHeight*GLOBAL.screen.availWidth*GLOBAL.screen.pixelDepth,entropyStr+=(new Date).getTimezoneOffset(),entropyStr+=navigator.userAgent;for(var pluginsStr="",i=0;i>>24)|4278255360&(M_offset_i<<24|M_offset_i>>>8)}var al,bl,cl,dl,el,ar,br,cr,dr,er,t;ar=al=H[0],br=bl=H[1],cr=cl=H[2],dr=dl=H[3],er=el=H[4];for(i=0;i<80;i+=1)t=al+M[offset+zl[i]]|0,t+=i<16?f1(bl,cl,dl)+hl[0]:i<32?f2(bl,cl,dl)+hl[1]:i<48?f3(bl,cl,dl)+hl[2]:i<64?f4(bl,cl,dl)+hl[3]:f5(bl,cl,dl)+hl[4],t=(t=rotl(t|=0,sl[i]))+el|0,al=el,el=dl,dl=rotl(cl,10),cl=bl,bl=t,t=ar+M[offset+zr[i]]|0,t+=i<16?f5(br,cr,dr)+hr[0]:i<32?f4(br,cr,dr)+hr[1]:i<48?f3(br,cr,dr)+hr[2]:i<64?f2(br,cr,dr)+hr[3]:f1(br,cr,dr)+hr[4],t=(t=rotl(t|=0,sr[i]))+er|0,ar=er,er=dr,dr=rotl(cr,10),cr=br,br=t;t=H[1]+cl+dr|0,H[1]=H[2]+dl+er|0,H[2]=H[3]+el+ar|0,H[3]=H[4]+al+br|0,H[4]=H[0]+bl+cr|0,H[0]=t};function f1(x,y,z){return x^y^z}function f2(x,y,z){return x&y|~x&z}function f3(x,y,z){return(x|~y)^z}function f4(x,y,z){return x&z|y&~z}function f5(x,y,z){return x^(y|~z)}function rotl(x,n){return x<>>32-n}GLOBAL.ripemd160=function(message){var H=[1732584193,4023233417,2562383102,271733878,3285377520],m=function(bytes){for(var words=[],i=0,b=0;i>>5]|=bytes[i]<<24-b%32;return words}(message),nBitsLeft=8*message.length,nBitsTotal=8*message.length;m[nBitsLeft>>>5]|=128<<24-nBitsLeft%32,m[14+(nBitsLeft+64>>>9<<4)]=16711935&(nBitsTotal<<8|nBitsTotal>>>24)|4278255360&(nBitsTotal<<24|nBitsTotal>>>8);for(var i=0;i>>24)|4278255360&(H_i<<24|H_i>>>8)}return function(words){for(var bytes=[],b=0;b<32*words.length;b+=8)bytes.push(words[b>>>5]>>>24-b%32&255);return bytes}(H)}}(),function(){ +/*! + * Basic JavaScript BN library - subset useful for RSA encryption. v1.4 + * + * Copyright (c) 2005 Tom Wu + * All Rights Reserved. + * BSD License + * http://www-cs-students.stanford.edu/~tjw/jsbn/LICENSE + * + * Copyright Stephan Thomas + * Copyright pointbiz + */ +var dbits,BigInteger=GLOBAL.BigInteger=function BigInteger(a,b,c){if(!(this instanceof BigInteger))return new BigInteger(a,b,c);null!=a&&("number"==typeof a?this.fromNumber(a,b,c):null==b&&"string"!=typeof a?this.fromString(a,256):this.fromString(a,b))};function nbi(){return new BigInteger(null)}"Microsoft Internet Explorer"==navigator.appName?(BigInteger.prototype.am=function(i,x,w,j,c,n){for(var xl=32767&x,xh=x>>15;--n>=0;){var l=32767&this[i],h=this[i++]>>15,m=xh*l+h*xl;c=((l=xl*l+((32767&m)<<15)+w[j]+(1073741823&c))>>>30)+(m>>>15)+xh*h+(c>>>30),w[j++]=1073741823&l}return c},dbits=30):"Netscape"!=navigator.appName?(BigInteger.prototype.am=function(i,x,w,j,c,n){for(;--n>=0;){var v=x*this[i++]+w[j]+c;c=Math.floor(v/67108864),w[j++]=67108863&v}return c},dbits=26):(BigInteger.prototype.am=function(i,x,w,j,c,n){for(var xl=16383&x,xh=x>>14;--n>=0;){var l=16383&this[i],h=this[i++]>>14,m=xh*l+h*xl;c=((l=xl*l+((16383&m)<<14)+w[j]+c)>>28)+(m>>14)+xh*h,w[j++]=268435455&l}return c},dbits=28),BigInteger.prototype.DB=dbits,BigInteger.prototype.DM=(1<>>16)&&(x=t,r+=16),0!=(t=x>>8)&&(x=t,r+=8),0!=(t=x>>4)&&(x=t,r+=4),0!=(t=x>>2)&&(x=t,r+=2),0!=(t=x>>1)&&(x=t,r+=1),r}function lbit(x){if(0==x)return-1;var r=0;return 0==(65535&x)&&(x>>=16,r+=16),0==(255&x)&&(x>>=8,r+=8),0==(15&x)&&(x>>=4,r+=4),0==(3&x)&&(x>>=2,r+=2),0==(1&x)&&++r,r}function cbit(x){for(var r=0;0!=x;)x&=x-1,++r;return r}BigInteger.prototype.copyTo=function(r){for(var i=this.t-1;i>=0;--i)r[i]=this[i];r.t=this.t,r.s=this.s},BigInteger.prototype.fromInt=function(x){this.t=1,this.s=x<0?-1:0,x>0?this[0]=x:x<-1?this[0]=x+this.DV:this.t=0},BigInteger.prototype.fromString=function(s,b){var k;if(16==b)k=4;else if(8==b)k=3;else if(256==b)k=8;else if(2==b)k=1;else if(32==b)k=5;else{if(4!=b)return void this.fromRadix(s,b);k=2}this.t=0,this.s=0;for(var i=s.length,mi=!1,sh=0;--i>=0;){var x=8==k?255&s[i]:intAt(s,i);x<0?"-"==s.charAt(i)&&(mi=!0):(mi=!1,0==sh?this[this.t++]=x:sh+k>this.DB?(this[this.t-1]|=(x&(1<>this.DB-sh):this[this.t-1]|=x<=this.DB&&(sh-=this.DB))}8==k&&0!=(128&s[0])&&(this.s=-1,sh>0&&(this[this.t-1]|=(1<0&&this[this.t-1]==c;)--this.t},BigInteger.prototype.dlShiftTo=function(n,r){var i;for(i=this.t-1;i>=0;--i)r[i+n]=this[i];for(i=n-1;i>=0;--i)r[i]=0;r.t=this.t+n,r.s=this.s},BigInteger.prototype.drShiftTo=function(n,r){for(var i=n;i=0;--i)r[i+ds+1]=this[i]>>cbs|c,c=(this[i]&bm)<=0;--i)r[i]=0;r[ds]=c,r.t=this.t+ds+1,r.s=this.s,r.clamp()},BigInteger.prototype.rShiftTo=function(n,r){r.s=this.s;var ds=Math.floor(n/this.DB);if(ds>=this.t)r.t=0;else{var bs=n%this.DB,cbs=this.DB-bs,bm=(1<>bs;for(var i=ds+1;i>bs;bs>0&&(r[this.t-ds-1]|=(this.s&bm)<>=this.DB;if(a.t>=this.DB;c+=this.s}else{for(c+=this.s;i>=this.DB;c-=a.s}r.s=c<0?-1:0,c<-1?r[i++]=this.DV+c:c>0&&(r[i++]=c),r.t=i,r.clamp()},BigInteger.prototype.multiplyTo=function(a,r){var x=this.abs(),y=a.abs(),i=x.t;for(r.t=i+y.t;--i>=0;)r[i]=0;for(i=0;i=0;)r[i]=0;for(i=0;i=x.DV&&(r[i+x.t]-=x.DV,r[i+x.t+1]=1)}r.t>0&&(r[r.t-1]+=x.am(i,x[i],r,2*i,0,1)),r.s=0,r.clamp()},BigInteger.prototype.divRemTo=function(m,q,r){var pm=m.abs();if(!(pm.t<=0)){var pt=this.abs();if(pt.t0?(pm.lShiftTo(nsh,y),pt.lShiftTo(nsh,r)):(pm.copyTo(y),pt.copyTo(r));var ys=y.t,y0=y[ys-1];if(0!=y0){var yt=y0*(1<1?y[ys-2]>>this.F2:0),d1=this.FV/yt,d2=(1<=0&&(r[r.t++]=1,r.subTo(t,r)),BigInteger.ONE.dlShiftTo(ys,t),t.subTo(y,y);y.t=0;){var qd=r[--i]==y0?this.DM:Math.floor(r[i]*d1+(r[i-1]+e)*d2);if((r[i]+=y.am(0,qd,r,j,0,ys))0&&r.rShiftTo(nsh,r),ts<0&&BigInteger.ZERO.subTo(r,r)}}},BigInteger.prototype.invDigit=function(){if(this.t<1)return 0;var x=this[0];if(0==(1&x))return 0;var y=3&x;return(y=(y=(y=(y=y*(2-(15&x)*y)&15)*(2-(255&x)*y)&255)*(2-((65535&x)*y&65535))&65535)*(2-x*y%this.DV)%this.DV)>0?this.DV-y:-y},BigInteger.prototype.isEven=function(){return 0==(this.t>0?1&this[0]:this.s)},BigInteger.prototype.exp=function(e,z){if(e>4294967295||e<1)return BigInteger.ONE;var r=nbi(),r2=nbi(),g=z.convert(this),i=nbits(e)-1;for(g.copyTo(r);--i>=0;)if(z.sqrTo(r,r2),(e&1<0)z.mulTo(r2,g,r);else{var t=r;r=r2,r2=t}return z.revert(r)},BigInteger.prototype.toString=function(b){if(this.s<0)return"-"+this.negate().toString(b);var k;if(16==b)k=4;else if(8==b)k=3;else if(2==b)k=1;else if(32==b)k=5;else{if(4!=b)return this.toRadix(b);k=2}var d,km=(1<0)for(p>p)>0&&(m=!0,r=int2char(d));i>=0;)p>(p+=this.DB-k)):(d=this[i]>>(p-=k)&km,p<=0&&(p+=this.DB,--i)),d>0&&(m=!0),m&&(r+=int2char(d));return m?r:"0"},BigInteger.prototype.negate=function(){var r=nbi();return BigInteger.ZERO.subTo(this,r),r},BigInteger.prototype.abs=function(){return this.s<0?this.negate():this},BigInteger.prototype.compareTo=function(a){var r=this.s-a.s;if(0!=r)return r;var i=this.t;if(0!=(r=i-a.t))return this.s<0?-r:r;for(;--i>=0;)if(0!=(r=this[i]-a[i]))return r;return 0},BigInteger.prototype.bitLength=function(){return this.t<=0?0:this.DB*(this.t-1)+nbits(this[this.t-1]^this.s&this.DM)},BigInteger.prototype.mod=function(a){var r=nbi();return this.abs().divRemTo(a,null,r),this.s<0&&r.compareTo(BigInteger.ZERO)>0&&a.subTo(r,r),r},BigInteger.prototype.modPowInt=function(e,m){var z;return z=e<256||m.isEven()?new Classic(m):new Montgomery(m),this.exp(e,z)},BigInteger.ZERO=nbv(0),BigInteger.ONE=nbv(1);var lowprimes=[2,3,5,7,11,13,17,19,23,29,31,37,41,43,47,53,59,61,67,71,73,79,83,89,97,101,103,107,109,113,127,131,137,139,149,151,157,163,167,173,179,181,191,193,197,199,211,223,227,229,233,239,241,251,257,263,269,271,277,281,283,293,307,311,313,317,331,337,347,349,353,359,367,373,379,383,389,397,401,409,419,421,431,433,439,443,449,457,461,463,467,479,487,491,499,503,509,521,523,541,547,557,563,569,571,577,587,593,599,601,607,613,617,619,631,641,643,647,653,659,661,673,677,683,691,701,709,719,727,733,739,743,751,757,761,769,773,787,797,809,811,821,823,827,829,839,853,857,859,863,877,881,883,887,907,911,919,929,937,941,947,953,967,971,977,983,991,997],lplim=(1<<26)/lowprimes[lowprimes.length-1];function op_and(x,y){return x&y}function op_or(x,y){return x|y}function op_xor(x,y){return x^y}function op_andnot(x,y){return x&~y}BigInteger.prototype.chunkSize=function(r){return Math.floor(Math.LN2*this.DB/Math.log(r))},BigInteger.prototype.toRadix=function(b){if(null==b&&(b=10),0==this.signum()||b<2||b>36)return"0";var cs=this.chunkSize(b),a=Math.pow(b,cs),d=nbv(a),y=nbi(),z=nbi(),r="";for(this.divRemTo(d,y,z);y.signum()>0;)r=(a+z.intValue()).toString(b).substr(1)+r,y.divRemTo(d,y,z);return z.intValue().toString(b)+r},BigInteger.prototype.fromRadix=function(s,b){this.fromInt(0),null==b&&(b=10);for(var cs=this.chunkSize(b),d=Math.pow(b,cs),mi=!1,j=0,w=0,i=0;i=cs&&(this.dMultiply(d),this.dAddOffset(w,0),j=0,w=0))}j>0&&(this.dMultiply(Math.pow(b,j)),this.dAddOffset(w,0)),mi&&BigInteger.ZERO.subTo(this,this)},BigInteger.prototype.fromNumber=function(a,b,c){if("number"==typeof b)if(a<2)this.fromInt(1);else for(this.fromNumber(a,c),this.testBit(a-1)||this.bitwiseTo(BigInteger.ONE.shiftLeft(a-1),op_or,this),this.isEven()&&this.dAddOffset(1,0);!this.isProbablePrime(b);)this.dAddOffset(2,0),this.bitLength()>a&&this.subTo(BigInteger.ONE.shiftLeft(a-1),this);else{var x=new Array,t=7&a;x.length=1+(a>>3),b.nextBytes(x),t>0?x[0]&=(1<>=this.DB;if(a.t>=this.DB;c+=this.s}else{for(c+=this.s;i>=this.DB;c+=a.s}r.s=c<0?-1:0,c>0?r[i++]=c:c<-1&&(r[i++]=this.DV+c),r.t=i,r.clamp()},BigInteger.prototype.dMultiply=function(n){this[this.t]=this.am(0,n-1,this,0,0,this.t),++this.t,this.clamp()},BigInteger.prototype.dAddOffset=function(n,w){if(0!=n){for(;this.t<=w;)this[this.t++]=0;for(this[w]+=n;this[w]>=this.DV;)this[w]-=this.DV,++w>=this.t&&(this[this.t++]=0),++this[w]}},BigInteger.prototype.multiplyLowerTo=function(a,n,r){var j,i=Math.min(this.t+a.t,n);for(r.s=0,r.t=i;i>0;)r[--i]=0;for(j=r.t-this.t;i=0;)r[i]=0;for(i=Math.max(n-this.t,0);i0)if(0==d)r=this[0]%n;else for(var i=this.t-1;i>=0;--i)r=(d*r+this[i])%n;return r},BigInteger.prototype.millerRabin=function(t){var n1=this.subtract(BigInteger.ONE),k=n1.getLowestSetBit();if(k<=0)return!1;var r=n1.shiftRight(k);(t=t+1>>1)>lowprimes.length&&(t=lowprimes.length);for(var a=nbi(),i=0;i>24},BigInteger.prototype.shortValue=function(){return 0==this.t?this.s:this[0]<<16>>16},BigInteger.prototype.signum=function(){return this.s<0?-1:this.t<=0||1==this.t&&this[0]<=0?0:1},BigInteger.prototype.toByteArray=function(){var i=this.t,r=new Array;r[0]=this.s;var d,p=this.DB-i*this.DB%8,k=0;if(i-- >0)for(p>p)!=(this.s&this.DM)>>p&&(r[k++]=d|this.s<=0;)p<8?(d=(this[i]&(1<>(p+=this.DB-8)):(d=this[i]>>(p-=8)&255,p<=0&&(p+=this.DB,--i)),0!=(128&d)&&(d|=-256),0==k&&(128&this.s)!=(128&d)&&++k,(k>0||d!=this.s)&&(r[k++]=d);return r},BigInteger.prototype.equals=function(a){return 0==this.compareTo(a)},BigInteger.prototype.min=function(a){return this.compareTo(a)<0?this:a},BigInteger.prototype.max=function(a){return this.compareTo(a)>0?this:a},BigInteger.prototype.and=function(a){var r=nbi();return this.bitwiseTo(a,op_and,r),r},BigInteger.prototype.or=function(a){var r=nbi();return this.bitwiseTo(a,op_or,r),r},BigInteger.prototype.xor=function(a){var r=nbi();return this.bitwiseTo(a,op_xor,r),r},BigInteger.prototype.andNot=function(a){var r=nbi();return this.bitwiseTo(a,op_andnot,r),r},BigInteger.prototype.not=function(){for(var r=nbi(),i=0;i=this.t?0!=this.s:0!=(this[j]&1<1){var g2=nbi();for(z.sqrTo(g[1],g2);n<=km;)g[n]=nbi(),z.mulTo(g2,g[n-2],g[n]),n+=2}var w,t,j=e.t-1,is1=!0,r2=nbi();for(i=nbits(e[j])-1;j>=0;){for(i>=k1?w=e[j]>>i-k1&km:(w=(e[j]&(1<0&&(w|=e[j-1]>>this.DB+i-k1)),n=k;0==(1&w);)w>>=1,--n;if((i-=n)<0&&(i+=this.DB,--j),is1)g[w].copyTo(r),is1=!1;else{for(;n>1;)z.sqrTo(r,r2),z.sqrTo(r2,r),n-=2;n>0?z.sqrTo(r,r2):(t=r,r=r2,r2=t),z.mulTo(r2,g[w],r)}for(;j>=0&&0==(e[j]&1<=0?(u.subTo(v,u),ac&&a.subTo(c,a),b.subTo(d,b)):(v.subTo(u,v),ac&&c.subTo(a,c),d.subTo(b,d))}if(0!=v.compareTo(BigInteger.ONE))return BigInteger.ZERO;for(;d.compareTo(m)>=0;)d.subTo(m,d);for(;d.signum()<0;)d.addTo(m,d);return d},BigInteger.prototype.pow=function(e){return this.exp(e,new NullExp)},BigInteger.prototype.gcd=function(a){var x=this.s<0?this.negate():this.clone(),y=a.s<0?a.negate():a.clone();if(x.compareTo(y)<0){var t=x;x=y,y=t}var i=x.getLowestSetBit(),g=y.getLowestSetBit();if(g<0)return x;for(i0&&(x.rShiftTo(g,x),y.rShiftTo(g,y));x.signum()>0;)(i=x.getLowestSetBit())>0&&x.rShiftTo(i,x),(i=y.getLowestSetBit())>0&&y.rShiftTo(i,y),x.compareTo(y)>=0?(x.subTo(y,x),x.rShiftTo(1,x)):(y.subTo(x,y),y.rShiftTo(1,y));return g>0&&y.lShiftTo(g,y),y},BigInteger.prototype.isProbablePrime=function(t){var i,x=this.abs();if(1==x.t&&x[0]<=lowprimes[lowprimes.length-1]){for(i=0;i=0?x.mod(this.m):x},Classic.prototype.revert=function(x){return x},Classic.prototype.reduce=function(x){x.divRemTo(this.m,null,x)},Classic.prototype.mulTo=function(x,y,r){x.multiplyTo(y,r),this.reduce(r)},Classic.prototype.sqrTo=function(x,r){x.squareTo(r),this.reduce(r)};var Montgomery=GLOBAL.Montgomery=function(m){this.m=m,this.mp=m.invDigit(),this.mpl=32767&this.mp,this.mph=this.mp>>15,this.um=(1<0&&this.m.subTo(r,r),r},Montgomery.prototype.revert=function(x){var r=nbi();return x.copyTo(r),this.reduce(r),r},Montgomery.prototype.reduce=function(x){for(;x.t<=this.mt2;)x[x.t++]=0;for(var i=0;i>15)*this.mpl&this.um)<<15)&x.DM;for(x[j=i+this.m.t]+=this.m.am(0,u0,x,i,0,this.m.t);x[j]>=x.DV;)x[j]-=x.DV,x[++j]++}x.clamp(),x.drShiftTo(this.m.t,x),x.compareTo(this.m)>=0&&x.subTo(this.m,x)},Montgomery.prototype.mulTo=function(x,y,r){x.multiplyTo(y,r),this.reduce(r)},Montgomery.prototype.sqrTo=function(x,r){x.squareTo(r),this.reduce(r)};var NullExp=GLOBAL.NullExp=function(){};NullExp.prototype.convert=function(x){return x},NullExp.prototype.revert=function(x){return x},NullExp.prototype.mulTo=function(x,y,r){x.multiplyTo(y,r)},NullExp.prototype.sqrTo=function(x,r){x.squareTo(r)};var Barrett=GLOBAL.Barrett=function(m){this.r2=nbi(),this.q3=nbi(),BigInteger.ONE.dlShiftTo(2*m.t,this.r2),this.mu=this.r2.divide(m),this.m=m};Barrett.prototype.convert=function(x){if(x.s<0||x.t>2*this.m.t)return x.mod(this.m);if(x.compareTo(this.m)<0)return x;var r=nbi();return x.copyTo(r),this.reduce(r),r},Barrett.prototype.revert=function(x){return x},Barrett.prototype.reduce=function(x){for(x.drShiftTo(this.m.t-1,this.r2),x.t>this.m.t+1&&(x.t=this.m.t+1,x.clamp()),this.mu.multiplyUpperTo(this.r2,this.m.t+1,this.q3),this.m.multiplyLowerTo(this.q3,this.m.t+1,this.r2);x.compareTo(this.r2)<0;)x.dAddOffset(1,this.m.t+1);for(x.subTo(this.r2,x);x.compareTo(this.m)>=0;)x.subTo(this.m,x)},Barrett.prototype.mulTo=function(x,y,r){x.multiplyTo(y,r),this.reduce(r)},Barrett.prototype.sqrTo=function(x,r){x.squareTo(r),this.reduce(r)}}(),(ec=GLOBAL.EllipticCurve=function(){}).FieldElementFp=function(q,x){this.x=x,this.q=q},ec.FieldElementFp.prototype.equals=function(other){return other==this||this.q.equals(other.q)&&this.x.equals(other.x)},ec.FieldElementFp.prototype.toBigInteger=function(){return this.x},ec.FieldElementFp.prototype.negate=function(){return new ec.FieldElementFp(this.q,this.x.negate().mod(this.q))},ec.FieldElementFp.prototype.add=function(b){return new ec.FieldElementFp(this.q,this.x.add(b.toBigInteger()).mod(this.q))},ec.FieldElementFp.prototype.subtract=function(b){return new ec.FieldElementFp(this.q,this.x.subtract(b.toBigInteger()).mod(this.q))},ec.FieldElementFp.prototype.multiply=function(b){return new ec.FieldElementFp(this.q,this.x.multiply(b.toBigInteger()).mod(this.q))},ec.FieldElementFp.prototype.square=function(){return new ec.FieldElementFp(this.q,this.x.square().mod(this.q))},ec.FieldElementFp.prototype.divide=function(b){return new ec.FieldElementFp(this.q,this.x.multiply(b.toBigInteger().modInverse(this.q)).mod(this.q))},ec.FieldElementFp.prototype.getByteLength=function(){return Math.floor((this.toBigInteger().bitLength()+7)/8)},ec.FieldElementFp.prototype.sqrt=function(){if(!this.q.testBit(0))throw new Error("even value of q");if(this.q.testBit(1)){var z=new ec.FieldElementFp(this.q,this.x.modPow(this.q.shiftRight(2).add(BigInteger.ONE),this.q));return z.square().equals(this)?z:null}var qMinusOne=this.q.subtract(BigInteger.ONE),legendreExponent=qMinusOne.shiftRight(1);if(!this.x.modPow(legendreExponent,this.q).equals(BigInteger.ONE))return null;var U,V,k=qMinusOne.shiftRight(2).shiftLeft(1).add(BigInteger.ONE),Q=this.x,fourQ=Q.shiftLeft(2).mod(this.q);do{var P,rand=new SecureRandom;do{P=new BigInteger(this.q.bitLength(),rand)}while(P.compareTo(this.q)>=0||!P.multiply(P).subtract(fourQ).modPow(legendreExponent,this.q).equals(qMinusOne));var result=ec.FieldElementFp.fastLucasSequence(this.q,P,Q,k);if(U=result[0],(V=result[1]).multiply(V).mod(this.q).equals(fourQ))return V.testBit(0)&&(V=V.add(this.q)),V=V.shiftRight(1),new ec.FieldElementFp(this.q,V)}while(U.equals(BigInteger.ONE)||U.equals(qMinusOne));return null}, +/*! + * Crypto-JS 2.5.4 BlockModes.js + * contribution from Simon Greatrix + */ +function(C){var C_pad=C.pad={};function _requiredPadding(cipher,message){var blockSizeInBytes=4*cipher._blocksize;return blockSizeInBytes-message.length%blockSizeInBytes}var _unpadLength=function(cipher,message,alg,padding){var pad=message.pop();if(0==pad)throw new Error("Invalid zero-length padding specified for "+alg+". Wrong cipher specification or key used?");if(pad>4*cipher._blocksize)throw new Error("Invalid padding length of "+pad+" specified for "+alg+". Wrong cipher specification or key used?");for(var i=1;i0;reqd--)message.push(0)},unpad:function(cipher,message){for(;0==message[message.length-1];)message.pop()}},C_pad.iso7816={pad:function(cipher,message){var reqd=_requiredPadding(cipher,message);for(message.push(128);reqd>1;reqd--)message.push(0)},unpad:function(cipher,message){var padLength;for(padLength=4*cipher._blocksize;padLength>0;padLength--){var b=message.pop();if(128==b)return;if(0!=b)throw new Error("ISO-7816 padding byte must be 0, not 0x"+b.toString(16)+". Wrong cipher specification or key used?")}throw new Error("ISO-7816 padded beyond cipher block size. Wrong cipher specification or key used?")}},C_pad.ansix923={pad:function(cipher,message){for(var reqd=_requiredPadding(cipher,message),i=1;i 0 and a power of 2");if(N>2147483647/128/r)throw Error("Parameter N is too large");if(r>2147483647/128/p)throw Error("Parameter r is too large");var PBKDF2_opts={iterations:1,hasher:Crypto.SHA256,asBytes:!0},B=Crypto.PBKDF2(passwd,salt,128*p*r,PBKDF2_opts);try{var i=0,worksDone=0,makeWorker=function(){if(!workerUrl){var blob,code="("+scryptCore.toString()+")()";try{blob=new Blob([code],{type:"text/javascript"})}catch(e){GLOBAL.BlobBuilder=GLOBAL.BlobBuilder||GLOBAL.WebKitBlobBuilder||GLOBAL.MozBlobBuilder||GLOBAL.MSBlobBuilder,(blob=new BlobBuilder).append(code),blob=blob.getBlob("text/javascript")}workerUrl=URL.createObjectURL(blob)}var worker=new Worker(workerUrl);return worker.onmessage=function(event){var Bi=event.data[0],Bslice=event.data[1];worksDone++,i1&&workers[1].postMessage([N,r,p,B,i++])}catch(e){GLOBAL.setTimeout((function(){scryptCore(),callback(Crypto.PBKDF2(passwd,B,dkLen,PBKDF2_opts))}),0)}function scryptCore(){var XY=[],V=[];if(void 0===B)onmessage=function(event){var data=event.data,N=data[0],r=data[1],B=(data[2],data[3]),i=data[4],Bslice=[];arraycopy32(B,128*i*r,Bslice,0,128*r),smix(Bslice,0,r,N,V,XY),postMessage([i,Bslice])};else for(var i=0;i>>32-b}function salsa20_8(B){var i,B32=new Array(32),x=new Array(32);for(i=0;i<16;i++)B32[i]=(255&B[4*i+0])<<0,B32[i]|=(255&B[4*i+1])<<8,B32[i]|=(255&B[4*i+2])<<16,B32[i]|=(255&B[4*i+3])<<24;for(function(src,srcPos,dest,destPos,length){for(;length--;)dest[destPos++]=src[srcPos++]}(B32,0,x,0,16),i=8;i>0;i-=2)x[4]^=R(x[0]+x[12],7),x[8]^=R(x[4]+x[0],9),x[12]^=R(x[8]+x[4],13),x[0]^=R(x[12]+x[8],18),x[9]^=R(x[5]+x[1],7),x[13]^=R(x[9]+x[5],9),x[1]^=R(x[13]+x[9],13),x[5]^=R(x[1]+x[13],18),x[14]^=R(x[10]+x[6],7),x[2]^=R(x[14]+x[10],9),x[6]^=R(x[2]+x[14],13),x[10]^=R(x[6]+x[2],18),x[3]^=R(x[15]+x[11],7),x[7]^=R(x[3]+x[15],9),x[11]^=R(x[7]+x[3],13),x[15]^=R(x[11]+x[7],18),x[1]^=R(x[0]+x[3],7),x[2]^=R(x[1]+x[0],9),x[3]^=R(x[2]+x[1],13),x[0]^=R(x[3]+x[2],18),x[6]^=R(x[5]+x[4],7),x[7]^=R(x[6]+x[5],9),x[4]^=R(x[7]+x[6],13),x[5]^=R(x[4]+x[7],18),x[11]^=R(x[10]+x[9],7),x[8]^=R(x[11]+x[10],9),x[9]^=R(x[8]+x[11],13),x[10]^=R(x[9]+x[8],18),x[12]^=R(x[15]+x[14],7),x[13]^=R(x[12]+x[15],9),x[14]^=R(x[13]+x[12],13),x[15]^=R(x[14]+x[13],18);for(i=0;i<16;++i)B32[i]=x[i]+B32[i];for(i=0;i<16;i++){var bi=4*i;B[bi+0]=B32[i]>>0&255,B[bi+1]=B32[i]>>8&255,B[bi+2]=B32[i]>>16&255,B[bi+3]=B32[i]>>24&255}}function blockxor(S,Si,D,Di,len){for(var i=len>>6;i--;)D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++],D[Di++]^=S[Si++]}function integerify(B,bi,r){var n;return n=(255&B[(bi+=64*(2*r-1))+0])<<0,n|=(255&B[bi+1])<<8,n|=(255&B[bi+2])<<16,n|=(255&B[bi+3])<<24}function arraycopy32(src,srcPos,dest,destPos,length){for(var i=length>>5;i--;)dest[destPos++]=src[srcPos++],dest[destPos++]=src[srcPos++],dest[destPos++]=src[srcPos++],dest[destPos++]=src[srcPos++],dest[destPos++]=src[srcPos++],dest[destPos++]=src[srcPos++],dest[destPos++]=src[srcPos++],dest[destPos++]=src[srcPos++],dest[destPos++]=src[srcPos++],dest[destPos++]=src[srcPos++],dest[destPos++]=src[srcPos++],dest[destPos++]=src[srcPos++],dest[destPos++]=src[srcPos++],dest[destPos++]=src[srcPos++],dest[destPos++]=src[srcPos++],dest[destPos++]=src[srcPos++],dest[destPos++]=src[srcPos++],dest[destPos++]=src[srcPos++],dest[destPos++]=src[srcPos++],dest[destPos++]=src[srcPos++],dest[destPos++]=src[srcPos++],dest[destPos++]=src[srcPos++],dest[destPos++]=src[srcPos++],dest[destPos++]=src[srcPos++],dest[destPos++]=src[srcPos++],dest[destPos++]=src[srcPos++],dest[destPos++]=src[srcPos++],dest[destPos++]=src[srcPos++],dest[destPos++]=src[srcPos++],dest[destPos++]=src[srcPos++],dest[destPos++]=src[srcPos++],dest[destPos++]=src[srcPos++]}}}, +/*! + * Crypto-JS v2.5.4 AES.js + * http://code.google.com/p/crypto-js/ + * Copyright (c) 2009-2013, Jeff Mott. All rights reserved. + * http://code.google.com/p/crypto-js/wiki/License + */ +function(){for(var C=Crypto,util=C.util,UTF8=C.charenc.UTF8,SBOX=[99,124,119,123,242,107,111,197,48,1,103,43,254,215,171,118,202,130,201,125,250,89,71,240,173,212,162,175,156,164,114,192,183,253,147,38,54,63,247,204,52,165,229,241,113,216,49,21,4,199,35,195,24,150,5,154,7,18,128,226,235,39,178,117,9,131,44,26,27,110,90,160,82,59,214,179,41,227,47,132,83,209,0,237,32,252,177,91,106,203,190,57,74,76,88,207,208,239,170,251,67,77,51,133,69,249,2,127,80,60,159,168,81,163,64,143,146,157,56,245,188,182,218,33,16,255,243,210,205,12,19,236,95,151,68,23,196,167,126,61,100,93,25,115,96,129,79,220,34,42,144,136,70,238,184,20,222,94,11,219,224,50,58,10,73,6,36,92,194,211,172,98,145,149,228,121,231,200,55,109,141,213,78,169,108,86,244,234,101,122,174,8,186,120,37,46,28,166,180,198,232,221,116,31,75,189,139,138,112,62,181,102,72,3,246,14,97,53,87,185,134,193,29,158,225,248,152,17,105,217,142,148,155,30,135,233,206,85,40,223,140,161,137,13,191,230,66,104,65,153,45,15,176,84,187,22],INVSBOX=[],i=0;i<256;i++)INVSBOX[SBOX[i]]=i;var MULT2=[],MULT3=[],MULT9=[],MULTB=[],MULTD=[],MULTE=[];function xtime(a,b){for(var result=0,i=0;i<8;i++){1&b&&(result^=a);var hiBitSet=128&a;a=a<<1&255,hiBitSet&&(a^=27),b>>>=1}return result}for(i=0;i<256;i++)MULT2[i]=xtime(i,2),MULT3[i]=xtime(i,3),MULT9[i]=xtime(i,9),MULTB[i]=xtime(i,11),MULTD[i]=xtime(i,13),MULTE[i]=xtime(i,14);var keylength,nrounds,keyschedule,RCON=[0,1,2,4,8,16,32,64,128,27,54],state=[[],[],[],[]],AES=C.AES={encrypt:function(message,password,options){var mode=(options=options||{}).mode||new C.mode.OFB;mode.fixOptions&&mode.fixOptions(options);var m=message.constructor==String?UTF8.stringToBytes(message):message,iv=options.iv||util.randomBytes(4*AES._blocksize),k=password.constructor==String?C.PBKDF2(password,iv,32,{asBytes:!0}):password;return AES._init(k),mode.encrypt(AES,m,iv),m=options.iv?m:iv.concat(m),options&&options.asBytes?m:util.bytesToBase64(m)},decrypt:function(ciphertext,password,options){var mode=(options=options||{}).mode||new C.mode.OFB;mode.fixOptions&&mode.fixOptions(options);var c=ciphertext.constructor==String?util.base64ToBytes(ciphertext):ciphertext,iv=options.iv||c.splice(0,4*AES._blocksize),k=password.constructor==String?C.PBKDF2(password,iv,32,{asBytes:!0}):password;return AES._init(k),mode.decrypt(AES,c,iv),options&&options.asBytes?c:UTF8.bytesToString(c)},_blocksize:4,_encryptblock:function(m,offset){for(var row=0;row6&&row%keylength==4&&(temp[0]=SBOX[temp[0]],temp[1]=SBOX[temp[1]],temp[2]=SBOX[temp[2]],temp[3]=SBOX[temp[3]]),keyschedule[row]=[keyschedule[row-keylength][0]^temp[0],keyschedule[row-keylength][1]^temp[1],keyschedule[row-keylength][2]^temp[2],keyschedule[row-keylength][3]^temp[3]]}}}}(),ec.FieldElementFp.fastLucasSequence=function(p,P,Q,k){for(var n=k.bitLength(),s=k.getLowestSetBit(),Uh=BigInteger.ONE,Vl=BigInteger.TWO,Vh=P,Ql=BigInteger.ONE,Qh=BigInteger.ONE,j=n-1;j>=s+1;--j)Ql=Ql.multiply(Qh).mod(p),k.testBit(j)?(Qh=Ql.multiply(Q).mod(p),Uh=Uh.multiply(Vh).mod(p),Vl=Vh.multiply(Vl).subtract(P.multiply(Ql)).mod(p),Vh=Vh.multiply(Vh).subtract(Qh.shiftLeft(1)).mod(p)):(Qh=Ql,Uh=Uh.multiply(Vl).subtract(Ql).mod(p),Vh=Vh.multiply(Vl).subtract(P.multiply(Ql)).mod(p),Vl=Vl.multiply(Vl).subtract(Ql.shiftLeft(1)).mod(p));for(Qh=(Ql=Ql.multiply(Qh).mod(p)).multiply(Q).mod(p),Uh=Uh.multiply(Vl).subtract(Ql).mod(p),Vl=Vh.multiply(Vl).subtract(P.multiply(Ql)).mod(p),Ql=Ql.multiply(Qh).mod(p),j=1;j<=s;++j)Uh=Uh.multiply(Vl).mod(p),Vl=Vl.multiply(Vl).subtract(Ql.shiftLeft(1)).mod(p),Ql=Ql.multiply(Ql).mod(p);return[Uh,Vl]},ec.PointFp=function(curve,x,y,z,compressed){this.curve=curve,this.x=x,this.y=y,this.z=null==z?BigInteger.ONE:z,this.zinv=null,this.compressed=!!compressed},ec.PointFp.prototype.getX=function(){null==this.zinv&&(this.zinv=this.z.modInverse(this.curve.q));var r=this.x.toBigInteger().multiply(this.zinv);return this.curve.reduce(r),this.curve.fromBigInteger(r)},ec.PointFp.prototype.getY=function(){null==this.zinv&&(this.zinv=this.z.modInverse(this.curve.q));var r=this.y.toBigInteger().multiply(this.zinv);return this.curve.reduce(r),this.curve.fromBigInteger(r)},ec.PointFp.prototype.equals=function(other){return other==this||(this.isInfinity()?other.isInfinity():other.isInfinity()?this.isInfinity():!!other.y.toBigInteger().multiply(this.z).subtract(this.y.toBigInteger().multiply(other.z)).mod(this.curve.q).equals(BigInteger.ZERO)&&other.x.toBigInteger().multiply(this.z).subtract(this.x.toBigInteger().multiply(other.z)).mod(this.curve.q).equals(BigInteger.ZERO))},ec.PointFp.prototype.isInfinity=function(){return null==this.x&&null==this.y||this.z.equals(BigInteger.ZERO)&&!this.y.toBigInteger().equals(BigInteger.ZERO)},ec.PointFp.prototype.negate=function(){return new ec.PointFp(this.curve,this.x,this.y.negate(),this.z)},ec.PointFp.prototype.add=function(b){if(this.isInfinity())return b;if(b.isInfinity())return this;var u=b.y.toBigInteger().multiply(this.z).subtract(this.y.toBigInteger().multiply(b.z)).mod(this.curve.q),v=b.x.toBigInteger().multiply(this.z).subtract(this.x.toBigInteger().multiply(b.z)).mod(this.curve.q);if(BigInteger.ZERO.equals(v))return BigInteger.ZERO.equals(u)?this.twice():this.curve.getInfinity();var THREE=new BigInteger("3"),x1=this.x.toBigInteger(),y1=this.y.toBigInteger(),v2=(b.x.toBigInteger(),b.y.toBigInteger(),v.square()),v3=v2.multiply(v),x1v2=x1.multiply(v2),zu2=u.square().multiply(this.z),x3=zu2.subtract(x1v2.shiftLeft(1)).multiply(b.z).subtract(v3).multiply(v).mod(this.curve.q),y3=x1v2.multiply(THREE).multiply(u).subtract(y1.multiply(v3)).subtract(zu2.multiply(u)).multiply(b.z).add(u.multiply(v3)).mod(this.curve.q),z3=v3.multiply(this.z).multiply(b.z).mod(this.curve.q);return new ec.PointFp(this.curve,this.curve.fromBigInteger(x3),this.curve.fromBigInteger(y3),z3)},ec.PointFp.prototype.twice=function(){if(this.isInfinity())return this;if(0==this.y.toBigInteger().signum())return this.curve.getInfinity();var THREE=new BigInteger("3"),x1=this.x.toBigInteger(),y1=this.y.toBigInteger(),y1z1=y1.multiply(this.z),y1sqz1=y1z1.multiply(y1).mod(this.curve.q),a=this.curve.a.toBigInteger(),w=x1.square().multiply(THREE);BigInteger.ZERO.equals(a)||(w=w.add(this.z.square().multiply(a)));var x3=(w=w.mod(this.curve.q)).square().subtract(x1.shiftLeft(3).multiply(y1sqz1)).shiftLeft(1).multiply(y1z1).mod(this.curve.q),y3=w.multiply(THREE).multiply(x1).subtract(y1sqz1.shiftLeft(1)).shiftLeft(2).multiply(y1sqz1).subtract(w.square().multiply(w)).mod(this.curve.q),z3=y1z1.square().multiply(y1z1).shiftLeft(3).mod(this.curve.q);return new ec.PointFp(this.curve,this.curve.fromBigInteger(x3),this.curve.fromBigInteger(y3),z3)},ec.PointFp.prototype.multiply=function(k){if(this.isInfinity())return this;if(0==k.signum())return this.curve.getInfinity();var i,e=k,h=e.multiply(new BigInteger("3")),neg=this.negate(),R=this;for(i=h.bitLength()-2;i>0;--i){R=R.twice();var hBit=h.testBit(i);hBit!=e.testBit(i)&&(R=R.add(hBit?this:neg))}return R},ec.PointFp.prototype.multiplyTwo=function(j,x,k){var i;i=j.bitLength()>k.bitLength()?j.bitLength()-1:k.bitLength()-1;for(var R=this.curve.getInfinity(),both=this.add(x);i>=0;)R=R.twice(),j.testBit(i)?R=k.testBit(i)?R.add(both):R.add(this):k.testBit(i)&&(R=R.add(x)),--i;return R},ec.PointFp.prototype.getEncoded=function(compressed){var x=this.getX().toBigInteger(),y=this.getY().toBigInteger(),enc=ec.integerToBytes(x,32);return compressed?y.isEven()?enc.unshift(2):enc.unshift(3):(enc.unshift(4),enc=enc.concat(ec.integerToBytes(y,32))),enc},ec.PointFp.decodeFrom=function(curve,enc){enc[0];var dataLen=enc.length-1,xBa=enc.slice(1,1+dataLen/2),yBa=enc.slice(1+dataLen/2,1+dataLen);xBa.unshift(0),yBa.unshift(0);var x=new BigInteger(xBa),y=new BigInteger(yBa);return new ec.PointFp(curve,curve.fromBigInteger(x),curve.fromBigInteger(y))},ec.PointFp.prototype.add2D=function(b){if(this.isInfinity())return b;if(b.isInfinity())return this;if(this.x.equals(b.x))return this.y.equals(b.y)?this.twice():this.curve.getInfinity();var x_x=b.x.subtract(this.x),gamma=b.y.subtract(this.y).divide(x_x),x3=gamma.square().subtract(this.x).subtract(b.x),y3=gamma.multiply(this.x.subtract(x3)).subtract(this.y);return new ec.PointFp(this.curve,x3,y3)},ec.PointFp.prototype.twice2D=function(){if(this.isInfinity())return this;if(0==this.y.toBigInteger().signum())return this.curve.getInfinity();var TWO=this.curve.fromBigInteger(BigInteger.valueOf(2)),THREE=this.curve.fromBigInteger(BigInteger.valueOf(3)),gamma=this.x.square().multiply(THREE).add(this.curve.a).divide(this.y.multiply(TWO)),x3=gamma.square().subtract(this.x.multiply(TWO)),y3=gamma.multiply(this.x.subtract(x3)).subtract(this.y);return new ec.PointFp(this.curve,x3,y3)},ec.PointFp.prototype.multiply2D=function(k){if(this.isInfinity())return this;if(0==k.signum())return this.curve.getInfinity();var i,e=k,h=e.multiply(new BigInteger("3")),neg=this.negate(),R=this;for(i=h.bitLength()-2;i>0;--i){R=R.twice();var hBit=h.testBit(i);hBit!=e.testBit(i)&&(R=R.add2D(hBit?this:neg))}return R},ec.PointFp.prototype.isOnCurve=function(){var x=this.getX().toBigInteger(),y=this.getY().toBigInteger(),a=this.curve.getA().toBigInteger(),b=this.curve.getB().toBigInteger(),n=this.curve.getQ(),lhs=y.multiply(y).mod(n),rhs=x.multiply(x).multiply(x).add(a.multiply(x)).add(b).mod(n);return lhs.equals(rhs)},ec.PointFp.prototype.toString=function(){return"("+this.getX().toBigInteger().toString()+","+this.getY().toBigInteger().toString()+")"},ec.PointFp.prototype.validate=function(){var n=this.curve.getQ();if(this.isInfinity())throw new Error("Point is at infinity.");var x=this.getX().toBigInteger(),y=this.getY().toBigInteger();if(x.compareTo(BigInteger.ONE)<0||x.compareTo(n.subtract(BigInteger.ONE))>0)throw new Error("x coordinate out of bounds");if(y.compareTo(BigInteger.ONE)<0||y.compareTo(n.subtract(BigInteger.ONE))>0)throw new Error("y coordinate out of bounds");if(!this.isOnCurve())throw new Error("Point is not on the curve.");if(this.multiply(n).isInfinity())throw new Error("Point is not a scalar multiple of G.");return!0},ec.CurveFp=function(q,a,b){this.q=q,this.a=this.fromBigInteger(a),this.b=this.fromBigInteger(b),this.infinity=new ec.PointFp(this,null,null),this.reducer=new Barrett(this.q)},ec.CurveFp.prototype.getQ=function(){return this.q},ec.CurveFp.prototype.getA=function(){return this.a},ec.CurveFp.prototype.getB=function(){return this.b},ec.CurveFp.prototype.equals=function(other){return other==this||this.q.equals(other.q)&&this.a.equals(other.a)&&this.b.equals(other.b)},ec.CurveFp.prototype.getInfinity=function(){return this.infinity},ec.CurveFp.prototype.fromBigInteger=function(x){return new ec.FieldElementFp(this.q,x)},ec.CurveFp.prototype.reduce=function(x){this.reducer.reduce(x)},ec.CurveFp.prototype.decodePointHex=function(s){var firstByte=parseInt(s.substr(0,2),16);switch(firstByte){case 0:return this.infinity;case 2:case 3:var yTilde=1&firstByte,xHex=s.substr(2,s.length-2),X1=new BigInteger(xHex,16);return this.decompressPoint(yTilde,X1);case 4:case 6:case 7:var len=(s.length-2)/2,yHex=(xHex=s.substr(2,len),s.substr(len+2,len));return new ec.PointFp(this,this.fromBigInteger(new BigInteger(xHex,16)),this.fromBigInteger(new BigInteger(yHex,16)));default:return null}},ec.CurveFp.prototype.encodePointHex=function(p){if(p.isInfinity())return"00";var xHex=p.getX().toBigInteger().toString(16),yHex=p.getY().toBigInteger().toString(16),oLen=this.getQ().toString(16).length;for(oLen%2!=0&&oLen++;xHex.lengthbytes.length;)bytes.unshift(0);return bytes},ec.X9Parameters=function(curve,g,n,h){this.curve=curve,this.g=g,this.n=n,this.h=h},ec.X9Parameters.prototype.getCurve=function(){return this.curve},ec.X9Parameters.prototype.getG=function(){return this.g},ec.X9Parameters.prototype.getN=function(){return this.n},ec.X9Parameters.prototype.getH=function(){return this.h},ec.secNamedCurves={secp256k1:function(){var p=ec.fromHex("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFC2F"),a=BigInteger.ZERO,b=ec.fromHex("7"),n=ec.fromHex("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEBAAEDCE6AF48A03BBFD25E8CD0364141"),h=BigInteger.ONE,curve=new ec.CurveFp(p,a,b),G=curve.decodePointHex("0479BE667EF9DCBBAC55A06295CE870B07029BFCDB2DCE28D959F2815B16F81798483ADA7726A3C4655DA4FBFC0E1108A8FD17B448A68554199C47D08FFB10D4B8");return new ec.X9Parameters(curve,G,n,h)}},ec.getSECCurveByName=function(name){return null==ec.secNamedCurves[name]?null:ec.secNamedCurves[name]()},function(){var bitjs=GLOBAL.bitjs=function(){};bitjs.pub=35,bitjs.priv=163,bitjs.multisig=94,bitjs.compressed=!1,"FLO_TEST"==GLOBAL.cryptocoin&&(bitjs.pub=115,bitjs.priv=163,bitjs.multisig=198),bitjs.privkey2wif=function(h){var r=Crypto.util.hexToBytes(h);1==bitjs.compressed&&r.push(1),r.unshift(bitjs.priv);var checksum=Crypto.SHA256(Crypto.SHA256(r,{asBytes:!0}),{asBytes:!0}).slice(0,4);return B58.encode(r.concat(checksum))},bitjs.wif2privkey=function(wif){var compressed=!1,decode=B58.decode(wif),key=decode.slice(0,decode.length-4);return(key=key.slice(1,key.length)).length>=33&&1==key[key.length-1]&&(key=key.slice(0,key.length-1),compressed=!0),{privkey:Crypto.util.bytesToHex(key),compressed:compressed}},bitjs.wif2pubkey=function(wif){var compressed=bitjs.compressed,r=bitjs.wif2privkey(wif);bitjs.compressed=r.compressed;var pubkey=bitjs.newPubkey(r.privkey);return bitjs.compressed=compressed,{pubkey:pubkey,compressed:r.compressed}},bitjs.wif2address=function(wif){var r=bitjs.wif2pubkey(wif);return{address:bitjs.pubkey2address(r.pubkey),compressed:r.compressed}},bitjs.newPubkey=function(hash){var privateKeyBigInt=BigInteger.fromByteArrayUnsigned(Crypto.util.hexToBytes(hash)),curvePt=EllipticCurve.getSECCurveByName("secp256k1").getG().multiply(privateKeyBigInt),x=curvePt.getX().toBigInteger(),y=curvePt.getY().toBigInteger(),publicKeyBytes=EllipticCurve.integerToBytes(x,32);if((publicKeyBytes=publicKeyBytes.concat(EllipticCurve.integerToBytes(y,32))).unshift(4),1==bitjs.compressed){var publicKeyBytesCompressed=EllipticCurve.integerToBytes(x,32);return y.isEven()?publicKeyBytesCompressed.unshift(2):publicKeyBytesCompressed.unshift(3),Crypto.util.bytesToHex(publicKeyBytesCompressed)}return Crypto.util.bytesToHex(publicKeyBytes)},bitjs.pubkey2address=function(h,byte){var r=ripemd160(Crypto.SHA256(Crypto.util.hexToBytes(h),{asBytes:!0}));r.unshift(byte||bitjs.pub);var checksum=Crypto.SHA256(Crypto.SHA256(r,{asBytes:!0}),{asBytes:!0}).slice(0,4);return B58.encode(r.concat(checksum))},bitjs.pubkeys2multisig=function(pubkeys,required){var s=[];s.push(80+required);for(var i=0;i520)throw Error(`redeemScript size(=${s.length}) too large`);var x=ripemd160(Crypto.SHA256(s,{asBytes:!0}),{asBytes:!0});x.unshift(bitjs.multisig);var r=x,checksum=(r=Crypto.SHA256(Crypto.SHA256(r,{asBytes:!0}),{asBytes:!0})).slice(0,4),redeemScript=Crypto.util.bytesToHex(s);return{address:B58.encode(x.concat(checksum)),redeemScript:redeemScript,size:s.length}},bitjs.transaction=function(tx_data=void 0){var btrx={};return btrx.version=2,btrx.inputs=[],btrx.outputs=[],btrx.locktime=0,btrx.floData="",btrx.addinput=function(txid,index,scriptPubKey,sequence){var o={};return o.outpoint={hash:txid,index:index},o.script=Crypto.util.hexToBytes(scriptPubKey),o.sequence=sequence||(0==btrx.locktime?4294967295:0),this.inputs.push(o)},btrx.addoutput=function(address,value){var o={},buf=[],addr=this.addressDecode(address);return o.value=new BigInteger(""+Math.round(1*value*1e8),10),addr.version===bitjs.pub?(buf.push(118),buf.push(169),(buf=this.writeBytesToScriptBuffer(buf,addr.bytes)).push(136),buf.push(172)):addr.version===bitjs.multisig&&(buf.push(169),(buf=this.writeBytesToScriptBuffer(buf,addr.bytes)).push(135)),o.script=buf,this.outputs.push(o)},btrx.addflodata=function(data){if("string"!=typeof data)throw Error("floData should be String");if(data.length>1040)throw Error("floData Character Limit Exceeded");if(bitjs.strToBytes(data).some((c=>c<32||c>127)))throw Error("floData contains Invalid characters (only ASCII characters allowed");return this.floData=data,this.floData},btrx.addressDecode=function(address){var bytes=B58.decode(address),front=bytes.slice(0,bytes.length-4),back=bytes.slice(bytes.length-4);if(Crypto.SHA256(Crypto.SHA256(front,{asBytes:!0}),{asBytes:!0}).slice(0,4)+""==back+"")return{version:front[0],bytes:front.slice(1)}},btrx.transactionHash=function(index,sigHashType){for(var clone=bitjs.clone(this),shType=sigHashType||1,i=0;i=128)if(clone.inputs=[clone.inputs[index]],129==shType);else if(130==shType)clone.outputs=[];else if(131==shType){clone.outputs.length=index+1;for(i=0;i0&&(s=n.subtract(s));var sig=function(r,s){var rBa=r.toByteArraySigned(),sBa=s.toByteArraySigned(),sequence=[];return sequence.push(2),sequence.push(rBa.length),(sequence=sequence.concat(rBa)).push(2),sequence.push(sBa.length),(sequence=sequence.concat(sBa)).unshift(sequence.length),sequence.unshift(48),sequence}(r,s);return sig.push(parseInt(shType,10)),Crypto.util.bytesToHex(sig)}return!1},btrx.deterministicK=function(wif,hash,badrs){badrs=badrs||0;var key=bitjs.wif2privkey(wif),x=Crypto.util.hexToBytes(key.privkey),N=EllipticCurve.getSECCurveByName("secp256k1").getN(),v=[1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1],k=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0];k=Crypto.HMAC(Crypto.SHA256,v.concat([0]).concat(x).concat(hash),k,{asBytes:!0}),v=Crypto.HMAC(Crypto.SHA256,v,k,{asBytes:!0}),k=Crypto.HMAC(Crypto.SHA256,v.concat([1]).concat(x).concat(hash),k,{asBytes:!0}),v=Crypto.HMAC(Crypto.SHA256,v,k,{asBytes:!0});var T=[];T=v=Crypto.HMAC(Crypto.SHA256,v,k,{asBytes:!0});for(var KBigInt=BigInteger.fromByteArrayUnsigned(T),i=0;KBigInt.compareTo(N)>=0||KBigInt.compareTo(BigInteger.ZERO)<=0||i>>8&255)):(buf.push(78),buf.push(255&bytes.length),buf.push(bytes.length>>>8&255),buf.push(bytes.length>>>16&255),buf.push(bytes.length>>>24&255)),buf=buf.concat(bytes)},btrx.parseScript=function(script){var chunks=[],i=0;function readChunk(n){chunks.push(script.slice(i,i+n)),i+=n}for(;i=240&&(opcode=opcode<<8|script[i++]),opcode>0&&opcode<76?readChunk(opcode):76==opcode?readChunk(script[i++]):77==opcode?readChunk(script[i++]<<8|script[i++]):78==opcode?readChunk(script[i++]<<24|script[i++]<<16|script[i++]<<8|script[i++]):chunks.push(opcode),i<0)break}return chunks},btrx.decodeRedeemScript=function(rs){"string"==typeof rs&&(rs=Crypto.util.hexToBytes(rs));var script=this.parseScript(rs);if(!(script[0]>80&&script[script.length-2]>80&&174==script[script.length-1]))throw"Invalid RedeemScript";var r={};r.required=script[0]-80,r.pubkeys=[];for(var i=1;i=80&&174==script[i][script[i].length-1]&&(redeemScript=script[i]))}else redeemScript=script;var pubkeyList=this.decodeRedeemScript(redeemScript).pubkeys,pubkey=bitjs.wif2pubkey(wif).pubkey;if(!pubkeyList.includes(pubkey))return!1;pubkeyList=pubkeyList.map((pub=>Crypto.util.hexToBytes(bitjs.pubkeydecompress(pub))));var shType=sigHashType||1;this.inputs[index].script=redeemScript;var signature=Crypto.util.hexToBytes(this.transactionSig(index,wif,shType));sigsList.push(signature);var buf=[];buf.push(0);for(let x in pubkeyList)for(let y in sigsList){var sighash=Crypto.util.hexToBytes(this.transactionHash(index,1*sigsList[y].slice(-1)[0]));if(bitjs.verifySignature(sighash,sigsList[y],pubkeyList[x])){buf=this.writeBytesToScriptBuffer(buf,sigsList[y]);break}}return buf=this.writeBytesToScriptBuffer(buf,redeemScript),this.inputs[index].script=buf,!0},btrx.sign=function(wif,sigHashType){for(var shType=sigHashType||1,i=0;i=80&&174==script[script.length-1]?{type:"multisig",rs:Array.from(this.inputs[index].script)}:void 0},btrx.serialize=function(){var buffer=[];buffer=(buffer=buffer.concat(bitjs.numToBytes(parseInt(this.version),4))).concat(bitjs.numToVarInt(this.inputs.length));for(var i=0;iString.fromCharCode(b))).join("")}(tx_data),btrx},bitjs.numToBytes=function(num,bytes){return void 0===bytes&&(bytes=8),0==bytes?[]:-1==num?Crypto.util.hexToBytes("ffffffffffffffff"):[num%256].concat(bitjs.numToBytes(Math.floor(num/256),bytes-1))},bitjs.numToByteArray=function(num){return num<=256?[num]:[num%256].concat(bitjs.numToByteArray(Math.floor(num/256)))},bitjs.numToVarInt=function(num){return num<253?[num]:num<65536?[253].concat(bitjs.numToBytes(num,2)):num<4294967296?[254].concat(bitjs.numToBytes(num,4)):[255].concat(bitjs.numToBytes(num,8))},bitjs.bytesToNum=function(bytes){return 0==bytes.length?0:bytes[0]+256*bitjs.bytesToNum(bytes.slice(1))},bitjs.strToBytes=function(str){return str.split("").map((c=>c.charCodeAt(0)))},bitjs.pubkeydecompress=function(pubkey){if("string"==typeof pubkey&&pubkey.match(/^[a-f0-9]+$/i)){var curve=EllipticCurve.getSECCurveByName("secp256k1");try{var pt=curve.curve.decodePointHex(pubkey),x=pt.getX().toBigInteger(),y=pt.getY().toBigInteger(),publicKeyBytes=EllipticCurve.integerToBytes(x,32);return(publicKeyBytes=publicKeyBytes.concat(EllipticCurve.integerToBytes(y,32))).unshift(4),Crypto.util.bytesToHex(publicKeyBytes)}catch(e){return!1}}return!1},bitjs.verifySignature=function(hash,sig,pubkey){return Bitcoin.ECDSA.verify(hash,sig,pubkey)},bitjs.clone=function(obj){if(null==obj||"object"!=typeof obj)return obj;var temp=new obj.constructor;for(var key in obj)obj.hasOwnProperty(key)&&(temp[key]=bitjs.clone(obj[key]));return temp};var B58=bitjs.Base58={alphabet:"123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz",validRegex:/^[1-9A-HJ-NP-Za-km-z]+$/,base:BigInteger.valueOf(58),encode:function(input){for(var bi=BigInteger.fromByteArrayUnsigned(input),chars=[];bi.compareTo(B58.base)>=0;){var mod=bi.mod(B58.base);chars.unshift(B58.alphabet[mod.intValue()]),bi=bi.subtract(mod).divide(B58.base)}chars.unshift(B58.alphabet[bi.intValue()]);for(var i=0;i=0;i--){var alphaIndex=B58.alphabet.indexOf(input[i]);if(alphaIndex<0)throw"Invalid character";bi=bi.add(BigInteger.valueOf(alphaIndex).multiply(B58.base.pow(input.length-1-i))),"1"==input[i]?leadingZerosNum++:leadingZerosNum=0}for(var bytes=bi.toByteArrayUnsigned();leadingZerosNum-- >0;)bytes.unshift(0);return bytes}}}(),function(){var ecparams,rng,P_OVER_FOUR,ECDSA,Bip38,Bitcoin=GLOBAL.Bitcoin={},B58=Bitcoin.Base58={alphabet:"123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz",validRegex:/^[1-9A-HJ-NP-Za-km-z]+$/,base:BigInteger.valueOf(58),encode:function(input){for(var bi=BigInteger.fromByteArrayUnsigned(input),chars=[];bi.compareTo(B58.base)>=0;){var mod=bi.mod(B58.base);chars.unshift(B58.alphabet[mod.intValue()]),bi=bi.subtract(mod).divide(B58.base)}chars.unshift(B58.alphabet[bi.intValue()]);for(var i=0;i=0;i--){var alphaIndex=B58.alphabet.indexOf(input[i]);if(alphaIndex<0)throw"Invalid character";bi=bi.add(BigInteger.valueOf(alphaIndex).multiply(B58.base.pow(input.length-1-i))),"1"==input[i]?leadingZerosNum++:leadingZerosNum=0}for(var bytes=bi.toByteArrayUnsigned();leadingZerosNum-- >0;)bytes.unshift(0);return bytes}};Bitcoin.Address=function(bytes){if("string"==typeof bytes){var d=Bitcoin.Address.decodeString(bytes);if(bytes=d.hash,d.version!=Bitcoin.Address.standardVersion&&d.version!=Bitcoin.Address.multisigVersion)throw"Version (prefix) "+d.version+" not supported!";this.version=d.version}else this.version=Bitcoin.Address.standardVersion;this.hash=bytes},Bitcoin.Address.standardVersion=35,Bitcoin.Address.multisigVersion=94,"FLO_TEST"==GLOBAL.cryptocoin&&(Bitcoin.Address.standardVersion=115,Bitcoin.Address.multisigVersion=198),Bitcoin.Address.prototype.toString=function(version=null){var hash=this.hash.slice(0);hash.unshift(null!==version?version:this.version);var checksum=Crypto.SHA256(Crypto.SHA256(hash,{asBytes:!0}),{asBytes:!0}),bytes=hash.concat(checksum.slice(0,4));return Bitcoin.Base58.encode(bytes)},Bitcoin.Address.prototype.getHashBase64=function(){return Crypto.util.bytesToBase64(this.hash)},Bitcoin.Address.decodeString=function(string){var bytes=Bitcoin.Base58.decode(string),hash=bytes.slice(0,21),checksum=Crypto.SHA256(Crypto.SHA256(hash,{asBytes:!0}),{asBytes:!0});if(checksum[0]!=bytes[21]||checksum[1]!=bytes[22]||checksum[2]!=bytes[23]||checksum[3]!=bytes[24])throw"Checksum validation failed!";return{version:hash.shift(),hash:hash}},Bitcoin.ECDSA=(ecparams=EllipticCurve.getSECCurveByName("secp256k1"),rng=new SecureRandom,P_OVER_FOUR=null,ECDSA={getBigRandom:function(limit){return new BigInteger(limit.bitLength(),rng).mod(limit.subtract(BigInteger.ONE)).add(BigInteger.ONE)},sign:function(hash,priv){var d=priv,n=ecparams.getN(),e=BigInteger.fromByteArrayUnsigned(hash);do{var k=ECDSA.getBigRandom(n),r=ecparams.getG().multiply(k).getX().toBigInteger().mod(n)}while(r.compareTo(BigInteger.ZERO)<=0);var s=k.modInverse(n).multiply(e.add(d.multiply(r))).mod(n);return ECDSA.serializeSig(r,s)},verify:function(hash,sig,pubkey){var r,s,Q;if(Bitcoin.Util.isArray(sig)){var obj=ECDSA.parseSig(sig);r=obj.r,s=obj.s}else{if("object"!=typeof sig||!sig.r||!sig.s)throw"Invalid value for signature";r=sig.r,s=sig.s}if(pubkey instanceof EllipticCurve.PointFp)Q=pubkey;else{if(!Bitcoin.Util.isArray(pubkey))throw"Invalid format for pubkey value, must be byte array or ec.PointFp";Q=EllipticCurve.PointFp.decodeFrom(ecparams.getCurve(),pubkey)}var e=BigInteger.fromByteArrayUnsigned(hash);return ECDSA.verifyRaw(e,r,s,Q)},verifyRaw:function(e,r,s,Q){var n=ecparams.getN(),G=ecparams.getG();if(r.compareTo(BigInteger.ONE)<0||r.compareTo(n)>=0)return!1;if(s.compareTo(BigInteger.ONE)<0||s.compareTo(n)>=0)return!1;var c=s.modInverse(n),u1=e.multiply(c).mod(n),u2=r.multiply(c).mod(n);return G.multiply(u1).add(Q.multiply(u2)).getX().toBigInteger().mod(n).equals(r)},serializeSig:function(r,s){var rBa=r.toByteArraySigned(),sBa=s.toByteArraySigned(),sequence=[];return sequence.push(2),sequence.push(rBa.length),(sequence=sequence.concat(rBa)).push(2),sequence.push(sBa.length),(sequence=sequence.concat(sBa)).unshift(sequence.length),sequence.unshift(48),sequence},parseSig:function(sig){var cursor;if(48!=sig[0])throw new Error("Signature not a valid DERSequence");if(2!=sig[cursor=2])throw new Error("First element in signature must be a DERInteger");var rBa=sig.slice(cursor+2,cursor+2+sig[cursor+1]);if(2!=sig[cursor+=2+sig[cursor+1]])throw new Error("Second element in signature must be a DERInteger");var sBa=sig.slice(cursor+2,cursor+2+sig[cursor+1]);return cursor+=2+sig[cursor+1],{r:BigInteger.fromByteArrayUnsigned(rBa),s:BigInteger.fromByteArrayUnsigned(sBa)}},parseSigCompact:function(sig){if(65!==sig.length)throw"Signature has the wrong length";var i=sig[0]-27;if(i<0||i>7)throw"Invalid signature type";var n=ecparams.getN();return{r:BigInteger.fromByteArrayUnsigned(sig.slice(1,33)).mod(n),s:BigInteger.fromByteArrayUnsigned(sig.slice(33,65)).mod(n),i:i}},recoverPubKey:function(r,s,hash,i){var isYEven=1&(i&=3),isSecondKey=i>>1,n=ecparams.getN(),G=ecparams.getG(),curve=ecparams.getCurve(),p=curve.getQ(),a=curve.getA().toBigInteger(),b=curve.getB().toBigInteger();P_OVER_FOUR||(P_OVER_FOUR=p.add(BigInteger.ONE).divide(BigInteger.valueOf(4)));var x=isSecondKey?r.add(n):r,beta=x.multiply(x).multiply(x).add(a.multiply(x)).add(b).mod(p).modPow(P_OVER_FOUR,p),y=(beta.isEven(),(beta.isEven()?!isYEven:isYEven)?beta:p.subtract(beta)),R=new EllipticCurve.PointFp(curve,curve.fromBigInteger(x),curve.fromBigInteger(y));R.validate();var e=BigInteger.fromByteArrayUnsigned(hash),eNeg=BigInteger.ZERO.subtract(e).mod(n),rInv=r.modInverse(n),Q=function(P,k,Q,l){for(var m=Math.max(k.bitLength(),l.bitLength()),Z=P.add2D(Q),R=P.curve.getInfinity(),i=m-1;i>=0;--i)(R=R.twice2D()).z=BigInteger.ONE,k.testBit(i)?R=l.testBit(i)?R.add2D(Z):R.add2D(P):l.testBit(i)&&(R=R.add2D(Q));return R}(R,s,G,eNeg).multiply(rInv);if(Q.validate(),!ECDSA.verifyRaw(e,r,s,Q))throw"Pubkey recovery unsuccessful";var pubKey=new Bitcoin.ECKey;return pubKey.pub=Q,pubKey},calcPubkeyRecoveryParam:function(address,r,s,hash){for(var i=0;i<4;i++)try{if(Bitcoin.ECDSA.recoverPubKey(r,s,hash,i).getBitcoinAddress().toString()==address)return i}catch(e){}throw"Unable to find valid recovery factor"}}),Bitcoin.KeyPool=new function(){return this.keyArray=[],this.push=function(item){if(null!=item&&null!=item.priv){var doAdd=!0;for(var index in this.keyArray){var currentItem=this.keyArray[index];if(null!=currentItem&&null!=currentItem.priv&&item.getBitcoinAddress()==currentItem.getBitcoinAddress()){doAdd=!1;break}}doAdd&&this.keyArray.push(item)}},this.reset=function(){this.keyArray=[]},this.getArray=function(){return this.keyArray.slice(0)},this.setArray=function(ka){this.keyArray=ka},this.length=function(){return this.keyArray.length},this.toString=function(){var keyPoolString="# = "+this.length()+"\n",pool=this.getArray();for(var index in pool){var item=pool[index];Bitcoin.Util.hasMethods(item,"getBitcoinAddress","toString")&&null!=item&&(keyPoolString+='"'+item.getBitcoinAddress()+'", "'+item.toString("wif")+'"\n')}return keyPoolString},this},Bitcoin.Bip38Key=((Bip38=function(address,encryptedKey){this.address=address,this.priv=encryptedKey}).prototype.getBitcoinAddress=function(){return this.address},Bip38.prototype.toString=function(){return this.priv},Bip38),Bitcoin.ECKey=function(){var ECDSA=Bitcoin.ECDSA,KeyPool=Bitcoin.KeyPool,ecparams=EllipticCurve.getSECCurveByName("secp256k1"),ECKey=function(input){if(input){if(input instanceof BigInteger)this.priv=input;else if(Bitcoin.Util.isArray(input))this.priv=BigInteger.fromByteArrayUnsigned(input);else if("string"==typeof input){var bytes=null;try{/^[123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz]{52}$/.test(input)?(bytes=ECKey.decodeCompressedWalletImportFormat(input),this.compressed=!0):ECKey.isHexFormat(input)&&(bytes=Crypto.util.hexToBytes(input))}catch(exc1){this.setError(exc1)}ECKey.isBase6Format(input)?this.priv=new BigInteger(input,6):null==bytes||32!=bytes.length?this.priv=null:this.priv=BigInteger.fromByteArrayUnsigned(bytes)}}else{var n=ecparams.getN();this.priv=ECDSA.getBigRandom(n)}this.compressed=null==this.compressed?!!ECKey.compressByDefault:this.compressed;try{null!=this.priv&&0==BigInteger.ZERO.compareTo(this.priv)&&this.setError("Error: BigInteger equal to zero.");var rangeLimitBytes=Crypto.util.hexToBytes("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEBAAEDCE6AF48A03BBFD25E8CD0364140"),limitBigInt=BigInteger.fromByteArrayUnsigned(rangeLimitBytes);null!=this.priv&&limitBigInt.compareTo(this.priv)<0&&this.setError("Error: BigInteger outside of curve range."),null!=this.priv&&KeyPool.push(this)}catch(exc2){this.setError(exc2)}};return"FLO"==GLOBAL.cryptocoin?ECKey.privateKeyPrefix=163:"FLO_TEST"==GLOBAL.cryptocoin&&(ECKey.privateKeyPrefix=239),ECKey.compressByDefault=!1,ECKey.prototype.setError=function(err){return this.error=err,this.priv=null,this},ECKey.prototype.setCompressed=function(v){return this.compressed=!!v,this.pubPoint&&(this.pubPoint.compressed=this.compressed),this},ECKey.prototype.getPub=function(){return this.compressed?this.pubComp?this.pubComp:this.pubComp=this.getPubPoint().getEncoded(1):this.pubUncomp?this.pubUncomp:this.pubUncomp=this.getPubPoint().getEncoded(0)},ECKey.prototype.getPubPoint=function(){return this.pubPoint||(this.pubPoint=ecparams.getG().multiply(this.priv),this.pubPoint.compressed=this.compressed),this.pubPoint},ECKey.prototype.getPubKeyHex=function(){return this.compressed?this.pubKeyHexComp?this.pubKeyHexComp:this.pubKeyHexComp=Crypto.util.bytesToHex(this.getPub()).toString().toUpperCase():this.pubKeyHexUncomp?this.pubKeyHexUncomp:this.pubKeyHexUncomp=Crypto.util.bytesToHex(this.getPub()).toString().toUpperCase()},ECKey.prototype.getPubKeyHash=function(){return this.compressed?this.pubKeyHashComp?this.pubKeyHashComp:this.pubKeyHashComp=Bitcoin.Util.sha256ripe160(this.getPub()):this.pubKeyHashUncomp?this.pubKeyHashUncomp:this.pubKeyHashUncomp=Bitcoin.Util.sha256ripe160(this.getPub())},ECKey.prototype.getBitcoinAddress=function(){var hash=this.getPubKeyHash();return new Bitcoin.Address(hash).toString()},ECKey.prototype.setPub=function(pub){Bitcoin.Util.isArray(pub)&&(pub=Crypto.util.bytesToHex(pub).toString().toUpperCase());var ecPoint=ecparams.getCurve().decodePointHex(pub);return this.setCompressed(ecPoint.compressed),this.pubPoint=ecPoint,this},ECKey.prototype.getBitcoinWalletImportFormat=function(){var bytes=this.getBitcoinPrivateKeyByteArray();if(null==bytes)return"";bytes.unshift(ECKey.privateKeyPrefix),this.compressed&&bytes.push(1);var checksum=Crypto.SHA256(Crypto.SHA256(bytes,{asBytes:!0}),{asBytes:!0});return bytes=bytes.concat(checksum.slice(0,4)),Bitcoin.Base58.encode(bytes)},ECKey.prototype.getBitcoinHexFormat=function(){return Crypto.util.bytesToHex(this.getBitcoinPrivateKeyByteArray()).toString().toUpperCase()},ECKey.prototype.getBitcoinBase64Format=function(){return Crypto.util.bytesToBase64(this.getBitcoinPrivateKeyByteArray())},ECKey.prototype.getBitcoinPrivateKeyByteArray=function(){if(null==this.priv)return null;for(var bytes=this.priv.toByteArrayUnsigned();bytes.length<32;)bytes.unshift(0);return bytes},ECKey.prototype.toString=function(format){return"base64"==(format=format||"").toString().toLowerCase()||"b64"==format.toString().toLowerCase()?this.getBitcoinBase64Format():"wif"==format.toString().toLowerCase()?this.getBitcoinWalletImportFormat():this.getBitcoinHexFormat()},ECKey.prototype.sign=function(hash){return ECDSA.sign(hash,this.priv)},ECKey.prototype.verify=function(hash,sig){return ECDSA.verify(hash,sig,this.getPub())},ECKey.decodeWalletImportFormat=function(privStr){var bytes=Bitcoin.Base58.decode(privStr),hash=bytes.slice(0,33),checksum=Crypto.SHA256(Crypto.SHA256(hash,{asBytes:!0}),{asBytes:!0});if(checksum[0]!=bytes[33]||checksum[1]!=bytes[34]||checksum[2]!=bytes[35]||checksum[3]!=bytes[36])throw"Checksum validation failed!";hash.shift();return hash},ECKey.decodeCompressedWalletImportFormat=function(privStr){var bytes=Bitcoin.Base58.decode(privStr),hash=bytes.slice(0,34),checksum=Crypto.SHA256(Crypto.SHA256(hash,{asBytes:!0}),{asBytes:!0});if(checksum[0]!=bytes[34]||checksum[1]!=bytes[35]||checksum[2]!=bytes[36]||checksum[3]!=bytes[37])throw"Checksum validation failed!";hash.shift();return hash.pop(),hash},ECKey.isHexFormat=function(key){return key=key.toString(),/^[A-Fa-f0-9]{64}$/.test(key)},ECKey.isWalletImportFormat=function(key){return key=key.toString(),128==ECKey.privateKeyPrefix?/^5[123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz]{50}$/.test(key):/^R[123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz]{50}$/.test(key)},ECKey.isCompressedWalletImportFormat=function(key){return key=key.toString(),128==ECKey.privateKeyPrefix?/^[LK][123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz]{51}$/.test(key):/^R[123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz]{51}$/.test(key)},ECKey.isBase64Format=function(key){return key=key.toString(),/^[ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789=+\/]{44}$/.test(key)},ECKey.isBase6Format=function(key){return key=key.toString(),/^[012345]{99}$/.test(key)},ECKey.isMiniFormat=function(key){key=key.toString();var validChars22=/^S[123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz]{21}$/.test(key),validChars26=/^S[123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz]{25}$/.test(key),validChars30=/^S[123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz]{29}$/.test(key),testBytes=Crypto.SHA256(key+"?",{asBytes:!0});return(0===testBytes[0]||1===testBytes[0])&&(validChars22||validChars26||validChars30)},ECKey}(),Bitcoin.Util={isArray:Array.isArray||function(o){return"[object Array]"===Object.prototype.toString.call(o)},makeFilledArray:function(len,val){for(var array=[],i=0;i>>8,255&i]:i<=1?[254].concat(Crypto.util.wordsToBytes([i])):[255].concat(Crypto.util.wordsToBytes([i>>>32,i]))},valueToBigInt:function(valueBuffer){return valueBuffer instanceof BigInteger?valueBuffer:BigInteger.fromByteArrayUnsigned(valueBuffer)},formatValue:function(valueBuffer){for(var value=this.valueToBigInt(valueBuffer).toString(),integerPart=value.length>8?value.substr(0,value.length-8):"0",decimalPart=value.length>8?value.substr(value.length-8):value;decimalPart.length<8;)decimalPart="0"+decimalPart;for(decimalPart=decimalPart.replace(/0*$/,"");decimalPart.length<2;)decimalPart+="0";return integerPart+"."+decimalPart},parseValue:function(valueString){for(var valueComp=valueString.split("."),integralPart=valueComp[0],fractionalPart=valueComp[1]||"0";fractionalPart.length<8;)fractionalPart+="0";fractionalPart=fractionalPart.replace(/^0+/g,"");var value=BigInteger.valueOf(parseInt(integralPart));return value=(value=value.multiply(BigInteger.valueOf(1e8))).add(BigInteger.valueOf(parseInt(fractionalPart)))},sha256ripe160:function(data){return ripemd160(Crypto.SHA256(data,{asBytes:!0}),{asBytes:!0})},dsha256:function(data){return Crypto.SHA256(Crypto.SHA256(data,{asBytes:!0}),{asBytes:!0})},hasMethods:function(obj){for(var methodName,i=1;methodName=arguments[i++];)if("function"!=typeof obj[methodName])return!1;return!0}}}(),(ellipticEncryption=GLOBAL.ellipticCurveEncryption=function(){}).rng=new SecureRandom,ellipticEncryption.getCurveParameters=function(curveName){curveName=void 0!==curveName?curveName:"secp256k1";var c=EllipticCurve.getSECCurveByName(curveName),curveDetails={Q:"",A:"",B:"",GX:"",GY:"",N:""};return curveDetails.Q=c.getCurve().getQ().toString(),curveDetails.A=c.getCurve().getA().toBigInteger().toString(),curveDetails.B=c.getCurve().getB().toBigInteger().toString(),curveDetails.GX=c.getG().getX().toBigInteger().toString(),curveDetails.GY=c.getG().getY().toBigInteger().toString(),curveDetails.N=c.getN().toString(),curveDetails},ellipticEncryption.selectedCurve=ellipticEncryption.getCurveParameters("secp256k1"),ellipticEncryption.get_curve=function(){return new EllipticCurve.CurveFp(new BigInteger(this.selectedCurve.Q),new BigInteger(this.selectedCurve.A),new BigInteger(this.selectedCurve.B))},ellipticEncryption.get_G=function(curve){return new EllipticCurve.PointFp(curve,curve.fromBigInteger(new BigInteger(this.selectedCurve.GX)),curve.fromBigInteger(new BigInteger(this.selectedCurve.GY)))},ellipticEncryption.pick_rand=function(){var n=new BigInteger(this.selectedCurve.N),n1=n.subtract(BigInteger.ONE);return new BigInteger(n.bitLength(),this.rng).mod(n1).add(BigInteger.ONE)},ellipticEncryption.senderRandom=function(){return this.pick_rand().toString()},ellipticEncryption.receiverRandom=function(){return this.pick_rand().toString()},ellipticEncryption.senderPublicString=function(senderPrivateKey){var senderKeyECData={},curve=this.get_curve(),G=this.get_G(curve),a=new BigInteger(senderPrivateKey),P=G.multiply(a);return senderKeyECData.XValuePublicString=P.getX().toBigInteger().toString(),senderKeyECData.YValuePublicString=P.getY().toBigInteger().toString(),senderKeyECData},ellipticEncryption.receiverPublicString=function(receiverPublicKey){var receiverKeyECData={},curve=this.get_curve(),G=this.get_G(curve),a=new BigInteger(receiverPublicKey),P=G.multiply(a);return receiverKeyECData.XValuePublicString=P.getX().toBigInteger().toString(),receiverKeyECData.YValuePublicString=P.getY().toBigInteger().toString(),receiverKeyECData},ellipticEncryption.senderSharedKeyDerivation=function(receiverPublicStringXValue,receiverPublicStringYValue,senderPrivateKey){var senderDerivedKey={},curve=this.get_curve(),P=new EllipticCurve.PointFp(curve,curve.fromBigInteger(new BigInteger(receiverPublicStringXValue)),curve.fromBigInteger(new BigInteger(receiverPublicStringYValue))),a=new BigInteger(senderPrivateKey),S=P.multiply(a);return senderDerivedKey.XValue=S.getX().toBigInteger().toString(),senderDerivedKey.YValue=S.getY().toBigInteger().toString(),senderDerivedKey},ellipticEncryption.receiverSharedKeyDerivation=function(senderPublicStringXValue,senderPublicStringYValue,receiverPrivateKey){var receiverDerivedKey={},curve=this.get_curve(),P=new EllipticCurve.PointFp(curve,curve.fromBigInteger(new BigInteger(senderPublicStringXValue)),curve.fromBigInteger(new BigInteger(senderPublicStringYValue))),a=new BigInteger(receiverPrivateKey),S=P.multiply(a);return receiverDerivedKey.XValue=S.getX().toBigInteger().toString(),receiverDerivedKey.YValue=S.getY().toBigInteger().toString(),receiverDerivedKey},function(){function n(a){throw a}var q=null;function s(a,b){this.a=a,this.b=b}function u(a,b){var g,d=[],h=(1<>>5]|=(a.charCodeAt(g/b)&h)<<32-b-g%32;return{value:d,binLen:f}}function x(a){var h,f,b=[],d=a.length;for(0!=d%2&&n("String of HEX type must be in byte increments"),h=0;h>>3]|=f<<24-h%8*4;return{value:b,binLen:4*d}}function B(a){var h,f,g,k,m,b=[],d=0;for(-1===a.search(/^[a-zA-Z0-9=+\/]+$/)&&n("Invalid character in base-64 string"),h=a.indexOf("="),a=a.replace(/\=/g,""),-1!==h&&h1&&"'"==c[c.length-1],child_index=2147483647&parseInt(use_private?c.slice(0,c.length-1):c);use_private&&(child_index+=2147483648);var key=(hdp=hdp.derive(child_index)).keys_extended.privkey&&""!=hdp.keys_extended.privkey?hdp.keys_extended.privkey:hdp.keys_extended.pubkey;hdp=coinjs.hd(key)}return hdp},derive:function(i){i=i||0;var k,key,pubkey,o,blob=Crypto.util.hexToBytes(this.keys.pubkey).concat(coinjs.numToBytes(i,4).reverse()),hash=new jsSHA(Crypto.util.bytesToHex(blob),"HEX").getHMAC(Crypto.util.bytesToHex(r.chain_code),"HEX","SHA-512","HEX"),il=new BigInteger(hash.slice(0,64),16),ir=Crypto.util.hexToBytes(hash.slice(64,128)),ecparams=EllipticCurve.getSECCurveByName("secp256k1");if(ecparams.getCurve(),(o=coinjs.clone(this)).chain_code=ir,o.child_index=i,"private"==this.type)k=il.add(new BigInteger([0].concat(Crypto.util.hexToBytes(this.keys.privkey)))).mod(ecparams.getN()),key=Crypto.util.bytesToHex(k.toByteArrayUnsigned()),pubkey=coinjs.newPubkey(key),o.keys={privkey:key,pubkey:pubkey,wif:coinjs.privkey2wif(key),address:coinjs.pubkey2address(pubkey)};else if("public"==this.type){q=ecparams.curve.decodePointHex(this.keys.pubkey);var curvePt=ecparams.getG().multiply(il).add(q),x=curvePt.getX().toBigInteger(),y=curvePt.getY().toBigInteger(),publicKeyBytesCompressed=EllipticCurve.integerToBytes(x,32);y.isEven()?publicKeyBytesCompressed.unshift(2):publicKeyBytesCompressed.unshift(3),pubkey=Crypto.util.bytesToHex(publicKeyBytesCompressed),o.keys={pubkey:pubkey,address:coinjs.pubkey2address(pubkey)}}return o.parent_fingerprint=ripemd160(Crypto.SHA256(Crypto.util.hexToBytes(r.keys.pubkey),{asBytes:!0}),{asBytes:!0}).slice(0,4),o.keys_extended=o.extend(),o},master:function(pass){var seed=pass?Crypto.SHA256(pass):coinjs.newPrivkey(),I=new jsSHA(seed,"HEX").getHMAC("Bitcoin seed","TEXT","SHA-512","HEX"),chain=(Crypto.util.hexToBytes(I.slice(0,64)),Crypto.util.hexToBytes(I.slice(64,128)));return coinjs.hd().make({depth:0,parent_fingerprint:[0,0,0,0],child_index:0,chain_code:chain,privkey:I.slice(0,64),pubkey:coinjs.newPubkey(I.slice(0,64))})},make:function(data){var k=[];k.push(1*data.depth),k=(k=(k=k.concat(data.parent_fingerprint)).concat(coinjs.numToBytes(data.child_index,4).reverse())).concat(data.chain_code);var o={};if(data.privkey){var prv=coinjs.numToBytes(coinjs.hdkey.prv,4).reverse();(prv=prv.concat(k)).push(0),prv=prv.concat(Crypto.util.hexToBytes(data.privkey));var checksum=Crypto.SHA256(Crypto.SHA256(prv,{asBytes:!0}),{asBytes:!0}).slice(0,4),ret=prv.concat(checksum);o.privkey=coinjs.base58encode(ret)}if(data.pubkey){var pub=coinjs.numToBytes(coinjs.hdkey.pub,4).reverse();pub=(pub=pub.concat(k)).concat(Crypto.util.hexToBytes(data.pubkey)),checksum=Crypto.SHA256(Crypto.SHA256(pub,{asBytes:!0}),{asBytes:!0}).slice(0,4),ret=pub.concat(checksum),o.pubkey=coinjs.base58encode(ret)}return o}};return r.parse()},coinjs.script=function(data){var r={};return data?"string"==typeof data?r.buffer=Crypto.util.hexToBytes(data):coinjs.isArray(data)?r.buffer=data:data instanceof coinjs.script?r.buffer=data.buffer:r.buffer=data:r.buffer=[],r.parse=function(){var self=this;r.chunks=[];var i=0;function readChunk(n){self.chunks.push(self.buffer.slice(i,i+n)),i+=n}for(;i=240&&(opcode=opcode<<8|this.buffer[i++]),opcode>0&&opcode<76?readChunk(opcode):76==opcode?readChunk(this.buffer[i++]):77==opcode?readChunk(this.buffer[i++]<<8|this.buffer[i++]):78==opcode?readChunk(this.buffer[i++]<<24|this.buffer[i++]<<16|this.buffer[i++]<<8|this.buffer[i++]):this.chunks.push(opcode),i<0)break}return!0},r.decodeRedeemScript=function(script){var r=!1;try{var s=coinjs.script(Crypto.util.hexToBytes(script));if(s.chunks.length>=3&&174==s.chunks[s.chunks.length-1]){(r={}).signaturesRequired=s.chunks[0]-80;for(var pubkeys=[],i=1;i=3&&174==s.chunks[s.chunks.length-1]){(r={}).signaturesRequired=s.chunks[0]-80;for(var pubkeys=[],i=1;i>>8&255)):(this.buffer.push(78),this.buffer.push(255&data.length),this.buffer.push(data.length>>>8&255),this.buffer.push(data.length>>>16&255),this.buffer.push(data.length>>>24&255)),this.buffer=this.buffer.concat(data),this.chunks.push(data),!0},r.parse(),r},coinjs.transaction=function(){var r={version:1,lock_time:0,ins:[],outs:[],witness:!1,timestamp:null,block:null,addinput:function(txid,index,script,sequence){var o={};return o.outpoint={hash:txid,index:index},o.script=coinjs.script(script||[]),o.sequence=sequence||(0==r.lock_time?4294967295:0),this.ins.push(o)},addoutput:function(address,value){var o={};o.value=new BigInteger(""+Math.round(1*value*1e8),10);var s=coinjs.script();return o.script=s.spendToScript(address),this.outs.push(o)},addstealth:function(stealth,value){var ephemeralKeyBigInt=BigInteger.fromByteArrayUnsigned(Crypto.util.hexToBytes(coinjs.newPrivkey())),curve=EllipticCurve.getSECCurveByName("secp256k1"),p=EllipticCurve.fromHex("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFC2F"),a=BigInteger.ZERO,b=EllipticCurve.fromHex("7"),calccurve=new EllipticCurve.CurveFp(p,a,b),ephemeralPt=curve.getG().multiply(ephemeralKeyBigInt),sharedPt=calccurve.decodePointHex(stealth.scankey).multiply(ephemeralKeyBigInt),stealthindexKeyBigInt=BigInteger.fromByteArrayUnsigned(Crypto.SHA256(sharedPt.getEncoded(!0),{asBytes:!0})),stealthindexPt=curve.getG().multiply(stealthindexKeyBigInt),addressPt=calccurve.decodePointHex(stealth.spendkey).add(stealthindexPt),sendaddress=coinjs.pubkey2address(Crypto.util.bytesToHex(addressPt.getEncoded(!0))),OPRETBytes=[6].concat(Crypto.util.randomBytes(4)).concat(ephemeralPt.getEncoded(!0)),q=coinjs.script();q.writeOp(106),q.writeBytes(OPRETBytes),v={},v.value=0,v.script=q,this.outs.push(v);var o={};o.value=new BigInteger(""+Math.round(1*value*1e8),10);var s=coinjs.script();return o.script=s.spendToScript(sendaddress),this.outs.push(o)},adddata:function(data){if(data.match(/^[a-f0-9]+$/gi)&&data.length<160&&data.length%2==0){var s=coinjs.script();return s.writeOp(106),s.writeBytes(Crypto.util.hexToBytes(data)),o={},o.value=0,o.script=s,this.outs.push(o)}return!1},listUnspent:function(address,callback){coinjs.ajax(coinjs.host+"?uid="+coinjs.uid+"&key="+coinjs.key+"&setmodule=addresses&request=unspent&address="+address+"&r="+Math.random(),callback,"GET")},getTransaction:function(txid,callback){coinjs.ajax(coinjs.host+"?uid="+coinjs.uid+"&key="+coinjs.key+"&setmodule=bitcoin&request=gettransaction&txid="+txid+"&r="+Math.random(),callback,"GET")},addUnspent:function(address,callback,script,segwit,sequence){var self=this;this.listUnspent(address,(function(data){var s=coinjs.script(),value=0,total=0,x={};GLOBAL.DOMParser?(parser=new DOMParser,xmlDoc=parser.parseFromString(data,"text/xml")):(xmlDoc=new ActiveXObject("Microsoft.XMLDOM"),xmlDoc.async=!1,xmlDoc.loadXML(data));var unspent=xmlDoc.getElementsByTagName("unspent")[0];if(unspent)for(i=1;i<=unspent.childElementCount;i++){var u=xmlDoc.getElementsByTagName("unspent_"+i)[0],txhash=u.getElementsByTagName("tx_hash")[0].childNodes[0].nodeValue.match(/.{1,2}/g).reverse().join("")+"",n=u.getElementsByTagName("tx_output_n")[0].childNodes[0].nodeValue,scr=script||u.getElementsByTagName("script")[0].childNodes[0].nodeValue;segwit&&((s=coinjs.script()).writeBytes(Crypto.util.hexToBytes(script)),s.writeOp(0),s.writeBytes(coinjs.numToBytes(1*u.getElementsByTagName("value")[0].childNodes[0].nodeValue,8)),scr=Crypto.util.bytesToHex(s.buffer));var seq=sequence||!1;self.addinput(txhash,n,scr,seq),value+=1*u.getElementsByTagName("value")[0].childNodes[0].nodeValue,total++}return x.result=xmlDoc.getElementsByTagName("result")[0].childNodes[0].nodeValue,x.unspent=unspent,x.value=value,x.total=total,x.response=xmlDoc.getElementsByTagName("response")[0].childNodes[0].nodeValue,callback(x)}))},addUnspentAndSign:function(wif,callback){var self=this,address=coinjs.wif2address(wif);self.addUnspent(address.address,(function(data){return self.sign(wif),callback(data)}))},broadcast:function(callback,txhex){var tx=txhex||this.serialize();coinjs.ajax(coinjs.host+"?uid="+coinjs.uid+"&key="+coinjs.key+"&setmodule=bitcoin&request=sendrawtransaction",callback,"POST",["rawtx="+tx])},transactionHash:function(index,sigHashType){for(var clone=coinjs.clone(this),shType=sigHashType||1,i=0;i=128)if(clone.ins=[clone.ins[index]],129==shType);else if(130==shType)clone.outs=[];else if(131==shType)for(clone.outs.length=index+1,i=0;i80&&scriptcode.unshift(scriptcode.length);var value=coinjs.numToBytes(extract.value,8),zero=coinjs.numToBytes(0,32),version=coinjs.numToBytes(parseInt(this.version),4),bufferTmp=[];if(!(sigHashType>=80))for(var i=0;i=1?Crypto.SHA256(Crypto.SHA256(bufferTmp,{asBytes:!0}),{asBytes:!0}):zero;if(bufferTmp=[],!(sigHashType>=80)&&2!=sigHashType&&3!=sigHashType)for(i=0;i=1?Crypto.SHA256(Crypto.SHA256(bufferTmp,{asBytes:!0}),{asBytes:!0}):zero,outpoint=Crypto.util.hexToBytes(this.ins[index].outpoint.hash).reverse();outpoint=outpoint.concat(coinjs.numToBytes(this.ins[index].outpoint.index,4));var nsequence=coinjs.numToBytes(this.ins[index].sequence,4),hashOutputs=zero;if(bufferTmp=[],2!=sigHashType&&3!=sigHashType){for(i=0;i0&&(22==this.ins[index].script.chunks[0].length&&0==this.ins[index].script.chunks[0][0]||20==this.ins[index].script.chunks[0].length&&0==this.ins[index].script.chunks[1])){var sigs="true"==(signed=this.witness[index]&&2==this.witness[index].length?"true":"false")?1:0,value=-1;return this.ins[index].script.chunks[2]&&8==this.ins[index].script.chunks[2].length&&(value=coinjs.bytesToNum(this.ins[index].script.chunks[2])),{type:"segwit",signed:signed,signatures:sigs,script:Crypto.util.bytesToHex(this.ins[index].script.chunks[0]),value:value}}if(0==this.ins[index].script.chunks[0]&&174==this.ins[index].script.chunks[this.ins[index].script.chunks.length-1][this.ins[index].script.chunks[this.ins[index].script.chunks.length-1].length-1]){var sigcount=0;for(let i=1;i=80&&174==this.ins[index].script.chunks[this.ins[index].script.chunks.length-1])return{type:"multisig",signed:"false",signatures:0,script:Crypto.util.bytesToHex(this.ins[index].script.buffer)};if(3==this.ins[index].script.chunks.length&&this.ins[index].script.chunks[0][0]>=80&&174==this.ins[index].script.chunks[0][this.ins[index].script.chunks[0].length-1]&&0==this.ins[index].script.chunks[1]){let last_index=this.ins[index].script.chunks.length-1;return value=-1,last_index>=2&&8==this.ins[index].script.chunks[last_index].length&&(value=coinjs.bytesToNum(this.ins[index].script.chunks[last_index])),{type:"multisig_bech32",signed:"false",signatures:sigcount=this.witness[index]?this.witness[index].length-2:0,script:Crypto.util.bytesToHex(this.ins[index].script.chunks[0]),value:value}}var signed;return 0==this.ins[index].script.chunks.length?{type:"empty",signed:signed=this.witness[index]&&this.witness[index].length>=2?"true":"false",signatures:sigs="true"==signed?this.witness[index][0]?1:this.witness[index].length-2:0,script:""}:{type:"unknown",signed:"false",signatures:0,script:Crypto.util.bytesToHex(this.ins[index].script.buffer)}}return!1},transactionSig:function(index,wif,sigHashType,txhash){var shType=sigHashType||1,hash=txhash||Crypto.util.hexToBytes(this.transactionHash(index,shType));if(hash){var curve=EllipticCurve.getSECCurveByName("secp256k1"),key=coinjs.wif2privkey(wif),priv=BigInteger.fromByteArrayUnsigned(Crypto.util.hexToBytes(key.privkey)),n=curve.getN(),e=BigInteger.fromByteArrayUnsigned(hash),badrs=0;do{var k=this.deterministicK(wif,hash,badrs),r=curve.getG().multiply(k).getX().toBigInteger().mod(n),s=k.modInverse(n).multiply(e.add(priv.multiply(r))).mod(n);badrs++}while(r.compareTo(BigInteger.ZERO)<=0||s.compareTo(BigInteger.ZERO)<=0);var halfn=n.shiftRight(1);s.compareTo(halfn)>0&&(s=n.subtract(s));var sig=function(r,s){var rBa=r.toByteArraySigned(),sBa=s.toByteArraySigned(),sequence=[];return sequence.push(2),sequence.push(rBa.length),(sequence=sequence.concat(rBa)).push(2),sequence.push(sBa.length),(sequence=sequence.concat(sBa)).unshift(sequence.length),sequence.unshift(48),sequence}(r,s);return sig.push(parseInt(shType,10)),Crypto.util.bytesToHex(sig)}return!1},deterministicK:function(wif,hash,badrs){badrs=badrs||0;var key=coinjs.wif2privkey(wif),x=Crypto.util.hexToBytes(key.privkey),N=EllipticCurve.getSECCurveByName("secp256k1").getN(),v=[1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1],k=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0];k=Crypto.HMAC(Crypto.SHA256,v.concat([0]).concat(x).concat(hash),k,{asBytes:!0}),v=Crypto.HMAC(Crypto.SHA256,v,k,{asBytes:!0}),k=Crypto.HMAC(Crypto.SHA256,v.concat([1]).concat(x).concat(hash),k,{asBytes:!0}),v=Crypto.HMAC(Crypto.SHA256,v,k,{asBytes:!0});var T=[];T=v=Crypto.HMAC(Crypto.SHA256,v,k,{asBytes:!0});for(var KBigInt=BigInteger.fromByteArrayUnsigned(T),i=0;KBigInt.compareTo(N)>=0||KBigInt.compareTo(BigInteger.ZERO)<=0||i=decode_rs.signaturesRequired&&(this.ins[index].script=coinjs.script()),w.unshift(0),w.push(redeemScript),this.witness[index]=w}},signmultisig:function(index,wif,sigHashType){var redeemScript=174==this.ins[index].script.chunks[this.ins[index].script.chunks.length-1]?this.ins[index].script.buffer:this.ins[index].script.chunks[this.ins[index].script.chunks.length-1],pubkeyList=function(redeemScript){for(var r={},i=1;i=1)for(i=0;i0&&(s=n.subtract(s));var sig=function(r,s){var rBa=r.toByteArraySigned(),sBa=s.toByteArraySigned(),sequence=[];return sequence.push(2),sequence.push(rBa.length),(sequence=sequence.concat(rBa)).push(2),sequence.push(sBa.length),(sequence=sequence.concat(sBa)).unshift(sequence.length),sequence.unshift(48),sequence}(r,s);return sig.push(parseInt(shType,10)),Crypto.util.bytesToHex(sig)}return!1},deserialize:function(buffer){"string"==typeof buffer&&(buffer=Crypto.util.hexToBytes(buffer));var pos=0,witness=!1,readAsInt=function(bytes){return 0==bytes?0:(pos++,buffer[pos-1]+256*readAsInt(bytes-1))},readVarInt=function(){return pos++,buffer[pos-1]<253?buffer[pos-1]:readAsInt(buffer[pos-1]-251)},readBytes=function(bytes){return pos+=bytes,buffer.slice(pos-bytes,pos)},readVarString=function(){var size=readVarInt();return readBytes(size)},obj=new coinjs.transaction;obj.version=readAsInt(4),0==buffer[pos]&&1==buffer[pos+1]&&(witness=!0,obj.witness=[],pos+=2);for(var ins=readVarInt(),i=0;i=0)return!1;if(s.compareTo(BigInteger.ONE)<0||s.compareTo(n)>=0)return!1;var c=s.modInverse(n),u1=e.multiply(c).mod(n),u2=r.multiply(c).mod(n);return G.multiply(u1).add(Q.multiply(u2)).getX().toBigInteger().mod(n).equals(r)},coinjs.base58encode=function(buffer){for(var alphabet="123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz",base=BigInteger.valueOf(58),bi=BigInteger.fromByteArrayUnsigned(buffer),chars=[];bi.compareTo(base)>=0;){var mod=bi.mod(base);chars.unshift(alphabet[mod.intValue()]),bi=bi.subtract(mod).divide(base)}chars.unshift(alphabet[bi.intValue()]);for(var i=0;i=0;i--){var alphaIndex="123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz".indexOf(buffer[i]);if(alphaIndex<0)throw"Invalid character";bi=bi.add(BigInteger.valueOf(alphaIndex).multiply(base.pow(buffer.length-1-i))),"1"==buffer[i]?leadingZerosNum++:leadingZerosNum=0}for(var bytes=bi.toByteArrayUnsigned();leadingZerosNum-- >0;)bytes.unshift(0);return bytes},coinjs.ajax=function(u,f,m,a){var x=!1;try{x=new ActiveXObject("Msxml2.XMLHTTP")}catch(e){try{x=new ActiveXObject("Microsoft.XMLHTTP")}catch(e){x=new XMLHttpRequest}}if(0==x)return!1;x.open(m,u,!0),x.onreadystatechange=function(){4==x.readyState&&f&&f(x.responseText)},"POST"==m&&x.setRequestHeader("Content-type","application/x-www-form-urlencoded"),x.send(a)},coinjs.clone=function(obj){if(null==obj||"object"!=typeof obj)return obj;var temp=new obj.constructor;for(var key in obj)obj.hasOwnProperty(key)&&(temp[key]=coinjs.clone(obj[key]));return temp},coinjs.numToBytes=function(num,bytes){return void 0===bytes&&(bytes=8),0==bytes?[]:-1==num?Crypto.util.hexToBytes("ffffffffffffffff"):[num%256].concat(coinjs.numToBytes(Math.floor(num/256),bytes-1))},coinjs.numToScriptNumBytes=function(_number){for(var value=Math.abs(_number),size=function(i){return i>2147483647?5:i>8388607?4:i>32767?3:i>127?2:i>0?1:0}(value),result=[],i=0;i{const result=[];let len=string.length-2;for(;len>=0;)result.push(string.substr(len,2)),len-=2;return result.join("")},coinjs.getTransactionHash=function(transaction_in_hex,changeOutputEndianess){var x1,x2,x3,x4,x5;return x1=Crypto.util.hexToBytes(transaction_in_hex),x2=Crypto.SHA256(x1),x3=Crypto.util.hexToBytes(x2),x4=Crypto.SHA256(x3),x5=coinjs.changeEndianness(x4),1==changeOutputEndianess||void 0!==changeOutputEndianess&&0!=changeOutputEndianess||(x5=x4),x5},coinjs.compressedToUncompressed=function(compressed){var t1,curve=EllipticCurve.getSECCurveByName("secp256k1");return t1=curve.curve.decodePointHex(compressed),curve.curve.encodePointHex(t1)},coinjs.uncompressedToCompressed=function(uncompressed){var t1;return t1=uncompressed.charAt(uncompressed.length-1),(parseInt(t1,10)%2==1?"03":"02")+uncompressed.substr(2,64)},coinjs.verifySignatureHex=function(hashHex,sigHex,pubHexCompressed){var h1,s1,p1,p2;return h1=Crypto.util.hexToBytes(hashHex),s1=Crypto.util.hexToBytes(sigHex),p1=coinjs.compressedToUncompressed(pubHexCompressed),p2=Crypto.util.hexToBytes(p1),coinjs.verifySignature(h1,s1,p2)},coinjs.generateBitcoinSignature=function(private_key,hash,sighash_type_int=1){var wif;return wif=private_key.length<60?private_key:coinjs.privkey2wif(private_key),coinjs.transaction().transactionSigNoIndex(wif,sighash_type_int,hash)},coinjs.dSHA256=function(data){var t1,t2;return t1=Crypto.SHA256(Crypto.util.hexToBytes(data)),t2=Crypto.util.hexToBytes(t1),Crypto.SHA256(t2)},coinjs.fromBitcoinAmountFormat=function(data){var x1;return x1=coinjs.changeEndianness(data),parseInt(x1,16)/10**8},coinjs.toBitcoinAmountFormat=function(countBitcoin){var t3;return t3=(countBitcoin*10**8).toString(16),coinjs.changeEndianness(t3).padEnd(16,"0")},coinjs.scriptcodeCreatorBasic=function(scriptpubkey){return"0014"==scriptpubkey.substr(0,4)?"1976a9"+scriptpubkey.slice(2)+"88ac":(scriptpubkey.length/2).toString(16)+scriptpubkey},coinjs.ripemd160sha256=function(data){var t1;return t1=ripemd160(Crypto.SHA256(Crypto.util.hexToBytes(data),{asBytes:!0}),{asBytes:!0}),Crypto.util.bytesToHex(t1)},coinjs.random=function(length){var r="",l=length||25;for(let x=0;x<|./;'#][=-abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890".charAt(Math.floor(62*Math.random()));return r},function(){var SecretShare=GLOBAL.shamirSecretShare={},defaults={bits:8,radix:16,minBits:3,maxBits:20,bytesPerChar:2,maxBytesPerChar:6,primitivePolynomials:[null,null,1,3,3,5,3,3,29,17,9,5,83,27,43,3,45,9,39,39,9,5,3,33,27,9,71,39,9,5,83],warning:"WARNING:\nA secure random number generator was not found.\nUsing securedMathRandom(), which is NOT cryptographically strong!"},config={};function init(bits){if(bits&&("number"!=typeof bits||bits%1!=0||bitsdefaults.maxBits))throw new Error("Number of bits must be an integer between "+defaults.minBits+" and "+defaults.maxBits+", inclusive.");config.radix=defaults.radix,config.bits=bits||defaults.bits,config.size=Math.pow(2,config.bits),config.max=config.size-1;for(var logs=[],exps=[],x=1,primitive=defaults.primitivePolynomials[config.bits],i=0;i=config.size&&(x^=primitive,x&=config.max);config.logs=logs,config.exps=exps}function isInited(){return!!(config.bits&&config.size&&config.max&&config.logs&&config.exps&&config.logs.length===config.size&&config.exps.length===config.size)}function warn(){GLOBAL.console.warn(defaults.warning),"function"==typeof GLOBAL.alert&&config.alert&&GLOBAL.alert(defaults.warning)}function isSetRNG(){return"function"==typeof config.rng}function horner(x,coeffs){for(var logx=config.logs[x],fx=0,i=coeffs.length-1;i>=0;i--)fx=0!==fx?config.exps[(logx+config.logs[fx])%config.max]^coeffs[i]:coeffs[i];return fx}function inArray(arr,val){for(var i=0,len=arr.length;idefaults.maxBits))throw new Error("Number of bits must be an integer between "+defaults.minBits+" and "+defaults.maxBits+", inclusive.");var max=Math.pow(2,bits)-1,idLength=max.toString(config.radix).length,id=parseInt(share.substr(1,idLength),config.radix);if("number"!=typeof id||id%1!=0||id<1||id>max)throw new Error("Share id must be an integer between 1 and "+config.max+", inclusive.");if(!(share=share.substr(idLength+1)).length)throw new Error("Invalid share: zero-length share.");return{bits:bits,id:id,value:share}}function combine(at,shares){for(var setBits,share,x=[],y=[],result="",i=0,len=shares.length;iconfig.bits;i-=config.bits)parts.push(parseInt(str.slice(i-config.bits,i),2));return parts.push(parseInt(str.slice(0,i),2)),parts}function padLeft(str,bits){bits=bits||config.bits;var missing=str.length%bits;return(missing?new Array(bits-missing+1).join("0"):"")+str}function hex2bin(str){for(var num,bin="",i=str.length-1;i>=0;i--){if(num=parseInt(str[i],16),isNaN(num))throw new Error("Invalid hex character.");bin=padLeft(num.toString(2),4)+bin}return bin}function bin2hex(str){for(var num,hex="",i=(str=padLeft(str,4)).length;i>=4;i-=4){if(num=parseInt(str.slice(i-4,i),2),isNaN(num))throw new Error("Invalid binary character.");hex=num.toString(16)+hex}return hex}SecretShare.getConfig=function(){return{bits:config.bits,unsafePRNG:config.unsafePRNG}},SecretShare.init=init,SecretShare.setRNG=function(rng,alert){if(isInited()||this.init(),config.unsafePRNG=!1,"function"!=typeof(rng=rng||function(){var crypto;function construct(bits,arr,radix,size){for(var str="",i=0,len=arr.length-1;iconfig.bits||rng(config.bits).lengthconfig.max){var neededBits=Math.ceil(Math.log(numShares+1)/Math.LN2);throw new Error("Number of shares must be an integer between 2 and 2^bits-1 ("+config.max+"), inclusive. To create "+numShares+" shares, use at least "+neededBits+" bits.")}if("number"!=typeof threshold||threshold%1!=0||threshold<2)throw new Error("Threshold number of shares must be an integer between 2 and 2^bits-1 ("+config.max+"), inclusive.");if(threshold>config.max){neededBits=Math.ceil(Math.log(threshold+1)/Math.LN2);throw new Error("Threshold number of shares must be an integer between 2 and 2^bits-1 ("+config.max+"), inclusive. To use a threshold of "+threshold+", use at least "+neededBits+" bits.")}if("number"!=typeof padLength||padLength%1!=0)throw new Error("Zero-pad length must be an integer greater than 1.");config.unsafePRNG&&warn(),secret=split(secret="1"+hex2bin(secret),padLength);for(var x=new Array(numShares),y=new Array(numShares),i=0,len=secret.length;imax)throw new Error("Share id must be an integer between 1 and "+config.max+", inclusive.");var padding=max.toString(config.radix).length;return config.bits.toString(36).toUpperCase()+padLeft(id.toString(config.radix),padding)+combine(id,shares)},SecretShare._lagrange=lagrange,SecretShare.str2hex=function(str,bytesPerChar){if("string"!=typeof str)throw new Error("Input must be a character string.");if("number"!=typeof(bytesPerChar=bytesPerChar||defaults.bytesPerChar)||bytesPerChar%1!=0||bytesPerChar<1||bytesPerChar>defaults.maxBytesPerChar)throw new Error("Bytes per character must be an integer between 1 and "+defaults.maxBytesPerChar+", inclusive.");for(var num,hexChars=2*bytesPerChar,max=Math.pow(16,hexChars)-1,out="",i=0,len=str.length;imax){var neededBytes=Math.ceil(Math.log(num+1)/Math.log(256));throw new Error("Invalid character code ("+num+"). Maximum allowable is 256^bytes-1 ("+max+"). To convert this character, use at least "+neededBytes+" bytes.")}out=padLeft(num.toString(16),hexChars)+out}return out},SecretShare.hex2str=function(str,bytesPerChar){if("string"!=typeof str)throw new Error("Input must be a hexadecimal string.");if("number"!=typeof(bytesPerChar=bytesPerChar||defaults.bytesPerChar)||bytesPerChar%1!=0||bytesPerChar<1||bytesPerChar>defaults.maxBytesPerChar)throw new Error("Bytes per character must be an integer between 1 and "+defaults.maxBytesPerChar+", inclusive.");for(var hexChars=2*bytesPerChar,out="",i=0,len=(str=padLeft(str,hexChars)).length;icandidate.vectorClock?incumbent:candidate},this.distance=function(firstId,secondId){let distance=0,i=0;const min=Math.min(firstId.length,secondId.length),max=Math.max(firstId.length,secondId.length);for(;i=0?(this._update(node,index,contact),this):node.contacts.length0&&contacts.length[this.distance(a.id,id),a])).sort(((a,b)=>a[0]-b[0])).slice(0,n).map((a=>a[1]))},this.count=function(){let count=0;for(const nodes=[this.root];nodes.length>0;){const node=nodes.pop();null===node.contacts?nodes.push(node.right,node.left):count+=node.contacts.length}return count},this._determineNode=function(node,id,bitIndex){const bytesDescribedByBitIndex=bitIndex>>3,bitIndexWithinByte=bitIndex%8;return id.length<=bytesDescribedByBitIndex&&0!==bitIndexWithinByte?node.left:id[bytesDescribedByBitIndex]&1<<7-bitIndexWithinByte?node.right:node.left},this.get=function(id){this.ensureInt8("id",id);let bitIndex=0,node=this.root;for(;null===node.contacts;)node=this._determineNode(node,id,bitIndex++);const index=this._indexOf(node,id);return index>=0?node.contacts[index]:null},this._indexOf=function(node,id){for(let i=0;i=0&&node.contacts.splice(index,1)[0],this},this._split=function(node,bitIndex){node.left=this.createNode(),node.right=this.createNode();for(const contact of node.contacts)this._determineNode(node,contact.id,bitIndex).contacts.push(contact);node.contacts=null;const detNode=this._determineNode(node,this.localNodeId,bitIndex);(node.left===detNode?node.right:node.left).dontSplit=!0},this.toArray=function(){let result=[];for(const nodes=[this.root];nodes.length>0;){const node=nodes.pop();null===node.contacts?nodes.push(node.right,node.left):result=result.concat(node.contacts)}return result},this._update=function(node,index,contact){if(!this.arrayEquals(node.contacts[index].id,contact.id))throw new Error("wrong index for _update");const incumbent=node.contacts[index],selection=this.arbiter(incumbent,contact);selection===incumbent&&incumbent!==contact||(node.contacts.splice(index,1),node.contacts.push(selection))}}}("undefined"!=typeof global?global:window); \ No newline at end of file