update std-op

This commit is contained in:
sairajzero 2022-04-26 03:30:51 +05:30
parent 579d00b343
commit e88799f01f
5 changed files with 7175 additions and 7000 deletions

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@ -1,82 +1,70 @@
'use strict'; (function(EXPORTS) { //floBlockchainAPI v2.3.0
/* FLO Blockchain Operator to send/receive data from blockchain using API calls*/ /* FLO Blockchain Operator to send/receive data from blockchain using API calls*/
//version 2.2.1 'use strict';
(function(GLOBAL) { const floBlockchainAPI = EXPORTS;
const floBlockchainAPI = GLOBAL.floBlockchainAPI = {
util: { const serverList = floGlobals.apiURL[floGlobals.blockchain].slice(0);
serverList: floGlobals.apiURL[floGlobals.blockchain].slice(0), var curPos = floCrypto.randInt(0, serverList - 1);
curPos: floCrypto.randInt(0, floGlobals.apiURL[floGlobals.blockchain].length - 1),
fetch_retry: function(apicall, rm_flosight) { function fetch_retry(apicall, rm_flosight) {
return new Promise((resolve, reject) => { return new Promise((resolve, reject) => {
let i = this.serverList.indexOf(rm_flosight) let i = serverList.indexOf(rm_flosight)
if (i != -1) this.serverList.splice(i, 1); if (i != -1) serverList.splice(i, 1);
this.curPos = floCrypto.randInt(0, this.serverList.length - 1); curPos = floCrypto.randInt(0, serverList.length - 1);
this.fetch_api(apicall) fetch_api(apicall)
.then(result => resolve(result)) .then(result => resolve(result))
.catch(error => reject(error)); .catch(error => reject(error));
}) })
}, }
fetch_api: function(apicall) {
function fetch_api(apicall) {
return new Promise((resolve, reject) => { return new Promise((resolve, reject) => {
if (this.serverList.length === 0) if (serverList.length === 0)
reject("No floSight server working"); reject("No floSight server working");
else { else {
let flosight = this.serverList[this.curPos]; let flosight = serverList[curPos];
fetch(flosight + apicall).then(response => { fetch(flosight + apicall).then(response => {
if (response.ok) if (response.ok)
response.json().then(data => resolve(data)); response.json().then(data => resolve(data));
else { else {
this.fetch_retry(apicall, flosight) fetch_retry(apicall, flosight)
.then(result => resolve(result)) .then(result => resolve(result))
.catch(error => reject(error)); .catch(error => reject(error));
} }
}).catch(error => { }).catch(error => {
this.fetch_retry(apicall, flosight) fetch_retry(apicall, flosight)
.then(result => resolve(result)) .then(result => resolve(result))
.catch(error => reject(error)); .catch(error => reject(error));
}) })
} }
}) })
},
current: function() {
return this.serverList[this.curPos];
} }
},
Object.defineProperty(floBlockchainAPI, 'current_server', {
get: () => serverList[curPos]
});
//Promised function to get data from API //Promised function to get data from API
promisedAPI: function(apicall) { const promisedAPI = floBlockchainAPI.promisedAPI = function(apicall) {
return new Promise((resolve, reject) => { return new Promise((resolve, reject) => {
//console.log(apicall); //console.log(apicall);
this.util.fetch_api(apicall) fetch_api(apicall)
.then(result => resolve(result)) .then(result => resolve(result))
.catch(error => reject(error)); .catch(error => reject(error));
}); });
}, }
//Get balance for the given Address //Get balance for the given Address
getBalance: function(addr) { const getBalance = floBlockchainAPI.getBalance = function(addr) {
return new Promise((resolve, reject) => { return new Promise((resolve, reject) => {
this.promisedAPI(`api/addr/${addr}/balance`) promisedAPI(`api/addr/${addr}/balance`)
.then(balance => resolve(parseFloat(balance))) .then(balance => resolve(parseFloat(balance)))
.catch(error => reject(error)); .catch(error => reject(error));
}); });
}, }
//Write Data into blockchain
writeData: function(senderAddr, data, privKey, receiverAddr = floGlobals.adminID, strict_utxo = true) {
return new Promise((resolve, reject) => {
if (typeof data != "string")
data = JSON.stringify(data);
this.sendTx(senderAddr, receiverAddr, floGlobals.sendAmt, privKey, data, strict_utxo)
.then(txid => resolve(txid))
.catch(error => reject(error));
});
},
//Send Tx to blockchain //Send Tx to blockchain
sendTx: function(senderAddr, receiverAddr, sendAmt, privKey, floData = '', strict_utxo = true) { const sendTx = floBlockchainAPI.sendTx = function(senderAddr, receiverAddr, sendAmt, privKey, floData = '', strict_utxo = true) {
return new Promise((resolve, reject) => { return new Promise((resolve, reject) => {
if (!floCrypto.validateASCII(floData)) if (!floCrypto.validateASCII(floData))
return reject("Invalid FLO_Data: only printable ASCII characters are allowed"); return reject("Invalid FLO_Data: only printable ASCII characters are allowed");
@ -90,8 +78,8 @@
return reject(`Invalid sendAmt : ${sendAmt}`); return reject(`Invalid sendAmt : ${sendAmt}`);
//get unconfirmed tx list //get unconfirmed tx list
this.promisedAPI(`api/addr/${senderAddr}`).then(result => { promisedAPI(`api/addr/${senderAddr}`).then(result => {
this.readTxs(senderAddr, 0, result.unconfirmedTxApperances).then(result => { readTxs(senderAddr, 0, result.unconfirmedTxApperances).then(result => {
let unconfirmedSpent = {}; let unconfirmedSpent = {};
for (let tx of result.items) for (let tx of result.items)
if (tx.confirmations == 0) if (tx.confirmations == 0)
@ -103,7 +91,7 @@
unconfirmedSpent[vin.txid] = [vin.vout]; unconfirmedSpent[vin.txid] = [vin.vout];
} }
//get utxos list //get utxos list
this.promisedAPI(`api/addr/${senderAddr}/utxo`).then(utxos => { promisedAPI(`api/addr/${senderAddr}/utxo`).then(utxos => {
//form/construct the transaction data //form/construct the transaction data
var trx = bitjs.transaction(); var trx = bitjs.transaction();
var utxoAmt = 0.0; var utxoAmt = 0.0;
@ -113,7 +101,7 @@
//use only utxos with confirmations (strict_utxo mode) //use only utxos with confirmations (strict_utxo mode)
if (utxos[i].confirmations || !strict_utxo) { if (utxos[i].confirmations || !strict_utxo) {
if (utxos[i].txid in unconfirmedSpent && unconfirmedSpent[utxos[i].txid].includes(utxos[i].vout)) if (utxos[i].txid in unconfirmedSpent && unconfirmedSpent[utxos[i].txid].includes(utxos[i].vout))
continue; //A transaction has already used this utxo, but is unconfirmed. continue; //A transaction has already used the utxo, but is unconfirmed.
trx.addinput(utxos[i].txid, utxos[i].vout, utxos[i].scriptPubKey); trx.addinput(utxos[i].txid, utxos[i].vout, utxos[i].scriptPubKey);
utxoAmt += utxos[i].amount; utxoAmt += utxos[i].amount;
}; };
@ -127,7 +115,7 @@
trx.addoutput(senderAddr, change); trx.addoutput(senderAddr, change);
trx.addflodata(floData.replace(/\n/g, ' ')); trx.addflodata(floData.replace(/\n/g, ' '));
var signedTxHash = trx.sign(privKey, 1); var signedTxHash = trx.sign(privKey, 1);
this.broadcastTx(signedTxHash) broadcastTx(signedTxHash)
.then(txid => resolve(txid)) .then(txid => resolve(txid))
.catch(error => reject(error)) .catch(error => reject(error))
} }
@ -135,10 +123,21 @@
}).catch(error => reject(error)) }).catch(error => reject(error))
}).catch(error => reject(error)) }).catch(error => reject(error))
}); });
}, }
//Write Data into blockchain
floBlockchainAPI.writeData = function(senderAddr, data, privKey, receiverAddr = floGlobals.adminID, strict_utxo = true) {
return new Promise((resolve, reject) => {
if (typeof data != "string")
data = JSON.stringify(data);
sendTx(senderAddr, receiverAddr, floGlobals.sendAmt, privKey, data, strict_utxo)
.then(txid => resolve(txid))
.catch(error => reject(error));
});
}
//merge all UTXOs of a given floID into a single UTXO //merge all UTXOs of a given floID into a single UTXO
mergeUTXOs: function(floID, privKey, floData = '') { floBlockchainAPI.mergeUTXOs = function(floID, privKey, floData = '') {
return new Promise((resolve, reject) => { return new Promise((resolve, reject) => {
if (!floCrypto.validateAddr(floID)) if (!floCrypto.validateAddr(floID))
return reject(`Invalid floID`); return reject(`Invalid floID`);
@ -149,7 +148,7 @@
var trx = bitjs.transaction(); var trx = bitjs.transaction();
var utxoAmt = 0.0; var utxoAmt = 0.0;
var fee = floGlobals.fee; var fee = floGlobals.fee;
this.promisedAPI(`api/addr/${floID}/utxo`).then(utxos => { promisedAPI(`api/addr/${floID}/utxo`).then(utxos => {
for (var i = utxos.length - 1; i >= 0; i--) for (var i = utxos.length - 1; i >= 0; i--)
if (utxos[i].confirmations) { if (utxos[i].confirmations) {
trx.addinput(utxos[i].txid, utxos[i].vout, utxos[i].scriptPubKey); trx.addinput(utxos[i].txid, utxos[i].vout, utxos[i].scriptPubKey);
@ -158,12 +157,12 @@
trx.addoutput(floID, utxoAmt - fee); trx.addoutput(floID, utxoAmt - fee);
trx.addflodata(floData.replace(/\n/g, ' ')); trx.addflodata(floData.replace(/\n/g, ' '));
var signedTxHash = trx.sign(privKey, 1); var signedTxHash = trx.sign(privKey, 1);
this.broadcastTx(signedTxHash) broadcastTx(signedTxHash)
.then(txid => resolve(txid)) .then(txid => resolve(txid))
.catch(error => reject(error)) .catch(error => reject(error))
}).catch(error => reject(error)) }).catch(error => reject(error))
}) })
}, }
/**Write data into blockchain from (and/or) to multiple floID /**Write data into blockchain from (and/or) to multiple floID
* @param {Array} senderPrivKeys List of sender private-keys * @param {Array} senderPrivKeys List of sender private-keys
@ -172,7 +171,7 @@
* @param {boolean} preserveRatio (optional) preserve ratio or equal contribution * @param {boolean} preserveRatio (optional) preserve ratio or equal contribution
* @return {Promise} * @return {Promise}
*/ */
writeDataMultiple: function(senderPrivKeys, data, receivers = [floGlobals.adminID], preserveRatio = true) { floBlockchainAPI.writeDataMultiple = function(senderPrivKeys, data, receivers = [floGlobals.adminID], preserveRatio = true) {
return new Promise((resolve, reject) => { return new Promise((resolve, reject) => {
if (!Array.isArray(senderPrivKeys)) if (!Array.isArray(senderPrivKeys))
return reject("Invalid senderPrivKeys: SenderPrivKeys must be Array"); return reject("Invalid senderPrivKeys: SenderPrivKeys must be Array");
@ -192,11 +191,11 @@
} }
if (typeof data != "string") if (typeof data != "string")
data = JSON.stringify(data); data = JSON.stringify(data);
this.sendTxMultiple(senderPrivKeys, receivers, data) sendTxMultiple(senderPrivKeys, receivers, data)
.then(txid => resolve(txid)) .then(txid => resolve(txid))
.catch(error => reject(error)) .catch(error => reject(error))
}) })
}, }
/**Send Tx from (and/or) to multiple floID /**Send Tx from (and/or) to multiple floID
* @param {Array or Object} senderPrivKeys List of sender private-key (optional: with coins to be sent) * @param {Array or Object} senderPrivKeys List of sender private-key (optional: with coins to be sent)
@ -204,7 +203,7 @@
* @param {string} floData FLO data of the txn * @param {string} floData FLO data of the txn
* @return {Promise} * @return {Promise}
*/ */
sendTxMultiple: function(senderPrivKeys, receivers, floData = '') { const sendTxMultiple = floBlockchainAPI.sendTxMultiple = function(senderPrivKeys, receivers, floData = '') {
return new Promise((resolve, reject) => { return new Promise((resolve, reject) => {
if (!floCrypto.validateASCII(floData)) if (!floCrypto.validateASCII(floData))
return reject("Invalid FLO_Data: only printable ASCII characters are allowed"); return reject("Invalid FLO_Data: only printable ASCII characters are allowed");
@ -286,7 +285,7 @@
//Get balance of senders //Get balance of senders
let promises = []; let promises = [];
for (let floID in senders) for (let floID in senders)
promises.push(this.getBalance(floID)); promises.push(getBalance(floID));
Promise.all(promises).then(results => { Promise.all(promises).then(results => {
let totalBalance = 0, let totalBalance = 0,
totalFee = floGlobals.fee, totalFee = floGlobals.fee,
@ -316,7 +315,7 @@
//Get the UTXOs of the senders //Get the UTXOs of the senders
let promises = []; let promises = [];
for (floID in senders) for (floID in senders)
promises.push(this.promisedAPI(`api/addr/${floID}/utxo`)); promises.push(promisedAPI(`api/addr/${floID}/utxo`));
Promise.all(promises).then(results => { Promise.all(promises).then(results => {
let wifSeq = []; let wifSeq = [];
var trx = bitjs.transaction(); var trx = bitjs.transaction();
@ -350,20 +349,20 @@
for (let i = 0; i < wifSeq.length; i++) for (let i = 0; i < wifSeq.length; i++)
trx.signinput(i, wifSeq[i], 1); trx.signinput(i, wifSeq[i], 1);
var signedTxHash = trx.serialize(); var signedTxHash = trx.serialize();
this.broadcastTx(signedTxHash) broadcastTx(signedTxHash)
.then(txid => resolve(txid)) .then(txid => resolve(txid))
.catch(error => reject(error)) .catch(error => reject(error))
}).catch(error => reject(error)) }).catch(error => reject(error))
}).catch(error => reject(error)) }).catch(error => reject(error))
}) })
}, }
//Broadcast signed Tx in blockchain using API //Broadcast signed Tx in blockchain using API
broadcastTx: function(signedTxHash) { const broadcastTx = floBlockchainAPI.broadcastTx = function(signedTxHash) {
return new Promise((resolve, reject) => { return new Promise((resolve, reject) => {
if (signedTxHash.length < 1) if (signedTxHash.length < 1)
return reject("Empty Signature"); return reject("Empty Signature");
var url = this.util.serverList[this.util.curPos] + 'api/tx/send'; var url = serverList[curPos] + 'api/tx/send';
fetch(url, { fetch(url, {
method: "POST", method: "POST",
headers: { headers: {
@ -377,35 +376,35 @@
response.text().then(data => resolve(data)); response.text().then(data => resolve(data));
}).catch(error => reject(error)); }).catch(error => reject(error));
}) })
}, }
getTx: function(txid) { floBlockchainAPI.getTx = function(txid) {
return new Promise((resolve, reject) => { return new Promise((resolve, reject) => {
this.promisedAPI(`api/tx/${txid}`) promisedAPI(`api/tx/${txid}`)
.then(response => resolve(response)) .then(response => resolve(response))
.catch(error => reject(error)) .catch(error => reject(error))
}) })
}, }
//Read Txs of Address between from and to //Read Txs of Address between from and to
readTxs: function(addr, from, to) { const readTxs = floBlockchainAPI.readTxs = function(addr, from, to) {
return new Promise((resolve, reject) => { return new Promise((resolve, reject) => {
this.promisedAPI(`api/addrs/${addr}/txs?from=${from}&to=${to}`) promisedAPI(`api/addrs/${addr}/txs?from=${from}&to=${to}`)
.then(response => resolve(response)) .then(response => resolve(response))
.catch(error => reject(error)) .catch(error => reject(error))
}); });
}, }
//Read All Txs of Address (newest first) //Read All Txs of Address (newest first)
readAllTxs: function(addr) { floBlockchainAPI.readAllTxs = function(addr) {
return new Promise((resolve, reject) => { return new Promise((resolve, reject) => {
this.promisedAPI(`api/addrs/${addr}/txs?from=0&to=1`).then(response => { promisedAPI(`api/addrs/${addr}/txs?from=0&to=1`).then(response => {
this.promisedAPI(`api/addrs/${addr}/txs?from=0&to=${response.totalItems}0`) promisedAPI(`api/addrs/${addr}/txs?from=0&to=${response.totalItems}0`)
.then(response => resolve(response.items)) .then(response => resolve(response.items))
.catch(error => reject(error)); .catch(error => reject(error));
}).catch(error => reject(error)) }).catch(error => reject(error))
}); });
}, }
/*Read flo Data from txs of given Address /*Read flo Data from txs of given Address
options can be used to filter data options can be used to filter data
@ -419,15 +418,15 @@
sender : flo-id(s) of sender sender : flo-id(s) of sender
receiver : flo-id(s) of receiver receiver : flo-id(s) of receiver
*/ */
readData: function(addr, options = {}) { floBlockchainAPI.readData = function(addr, options = {}) {
options.limit = options.limit || 0; options.limit = options.limit || 0;
options.ignoreOld = options.ignoreOld || 0; options.ignoreOld = options.ignoreOld || 0;
if (typeof options.sender === "string") options.sender = [options.sender]; if (typeof options.sender === "string") options.sender = [options.sender];
if (typeof options.receiver === "string") options.receiver = [options.receiver]; if (typeof options.receiver === "string") options.receiver = [options.receiver];
return new Promise((resolve, reject) => { return new Promise((resolve, reject) => {
this.promisedAPI(`api/addrs/${addr}/txs?from=0&to=1`).then(response => { promisedAPI(`api/addrs/${addr}/txs?from=0&to=1`).then(response => {
var newItems = response.totalItems - options.ignoreOld; var newItems = response.totalItems - options.ignoreOld;
this.promisedAPI(`api/addrs/${addr}/txs?from=0&to=${newItems*2}`).then(response => { promisedAPI(`api/addrs/${addr}/txs?from=0&to=${newItems*2}`).then(response => {
if (options.limit <= 0) if (options.limit <= 0)
options.limit = response.items.length; options.limit = response.items.length;
var filteredData = []; var filteredData = [];
@ -436,6 +435,7 @@
for (let i = 0; i < numToRead && filteredData.length < options.limit; i++) { for (let i = 0; i < numToRead && filteredData.length < options.limit; i++) {
if (!response.items[i].confirmations) { //unconfirmed transactions if (!response.items[i].confirmations) { //unconfirmed transactions
unconfirmedCount++; unconfirmedCount++;
if (numToRead < response.items[i].length)
numToRead++; numToRead++;
continue; continue;
} }
@ -509,5 +509,6 @@
}); });
}); });
} }
}
})(typeof global !== "undefined" ? global : window);
})('object' === typeof module ? module.exports : window.floBlockchainAPI = {});

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@ -1,27 +1,20 @@
'use strict'; (function(EXPORTS) { //floCrypto v2.3.0a
/* FLO Crypto Operators */
'use strict';
const floCrypto = EXPORTS;
(function(GLOBAL) { const p = BigInteger("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFC2F", 16);
const floCrypto = GLOBAL.floCrypto = { const ecparams = EllipticCurve.getSECCurveByName("secp256k1");
const ascii_alternatives = ` '\n '\n“ "\n” "\n --\n— ---\n≥ >=\n≤ <=\n≠ !=\n× *\n÷ /\n← <-\n→ ->\n↔ <->\n⇒ =>\n⇐ <=\n⇔ <=>`;
const exponent1 = () => p.add(BigInteger.ONE).divide(BigInteger("4"));
util: { function calculateY(x) {
p: BigInteger("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFC2F", 16), let exp = exponent1();
ecparams: EllipticCurve.getSECCurveByName("secp256k1"),
asciiAlternatives: ` '\n '\n“ "\n” "\n --\n— ---\n≥ >=\n≤ <=\n≠ !=\n× *\n÷ /\n← <-\n→ ->\n↔ <->\n⇒ =>\n⇐ <=\n⇔ <=>`,
exponent1: function() {
return this.p.add(BigInteger.ONE).divide(BigInteger("4"))
},
calculateY: function(x) {
let p = this.p;
let exp = this.exponent1();
// x is x value of public key in BigInteger format without 02 or 03 or 04 prefix // x is x value of public key in BigInteger format without 02 or 03 or 04 prefix
return x.modPow(BigInteger("3"), p).add(BigInteger("7")).mod(p).modPow(exp, p) return x.modPow(BigInteger("3"), p).add(BigInteger("7")).mod(p).modPow(exp, p)
}, }
getUncompressedPublicKey: function(compressedPublicKey) {
const p = this.p; function getUncompressedPublicKey(compressedPublicKey) {
// Fetch x from compressedPublicKey // Fetch x from compressedPublicKey
let pubKeyBytes = Crypto.util.hexToBytes(compressedPublicKey); let pubKeyBytes = Crypto.util.hexToBytes(compressedPublicKey);
const prefix = pubKeyBytes.shift() // remove prefix const prefix = pubKeyBytes.shift() // remove prefix
@ -30,7 +23,7 @@
let x = new BigInteger(pubKeyBytes) let x = new BigInteger(pubKeyBytes)
let xDecimalValue = x.toString() let xDecimalValue = x.toString()
// Fetch y // Fetch y
let y = this.calculateY(x); let y = calculateY(x);
let yDecimalValue = y.toString(); let yDecimalValue = y.toString();
// verify y value // verify y value
let resultBigInt = y.mod(BigInteger("2")); let resultBigInt = y.mod(BigInteger("2"));
@ -41,39 +34,34 @@
x: xDecimalValue, x: xDecimalValue,
y: yDecimalValue y: yDecimalValue
}; };
}, }
getSenderPublicKeyString: function() { function getSenderPublicKeyString() {
let privateKey = ellipticCurveEncryption.senderRandom(); let privateKey = ellipticCurveEncryption.senderRandom();
var senderPublicKeyString = ellipticCurveEncryption.senderPublicString(privateKey); var senderPublicKeyString = ellipticCurveEncryption.senderPublicString(privateKey);
return { return {
privateKey: privateKey, privateKey: privateKey,
senderPublicKeyString: senderPublicKeyString senderPublicKeyString: senderPublicKeyString
} }
}, }
deriveSharedKeySender: function(receiverCompressedPublicKey, senderPrivateKey) { function deriveSharedKeySender(receiverPublicKeyHex, senderPrivateKey) {
let receiverPublicKeyString = this.getUncompressedPublicKey(receiverCompressedPublicKey); let receiverPublicKeyString = getUncompressedPublicKey(receiverPublicKeyHex);
var senderDerivedKey = ellipticCurveEncryption.senderSharedKeyDerivation( var senderDerivedKey = ellipticCurveEncryption.senderSharedKeyDerivation(
receiverPublicKeyString.x, receiverPublicKeyString.y, senderPrivateKey); receiverPublicKeyString.x, receiverPublicKeyString.y, senderPrivateKey);
return senderDerivedKey; return senderDerivedKey;
}, }
deriveReceiverSharedKey: function(senderPublicKeyString, receiverPrivateKey) { function deriveSharedKeyReceiver(senderPublicKeyString, receiverPrivateKey) {
return ellipticCurveEncryption.receiverSharedKeyDerivation( return ellipticCurveEncryption.receiverSharedKeyDerivation(
senderPublicKeyString.XValuePublicString, senderPublicKeyString.YValuePublicString, receiverPrivateKey); senderPublicKeyString.XValuePublicString, senderPublicKeyString.YValuePublicString, receiverPrivateKey);
}, }
getReceiverPublicKeyString: function(privateKey) { function getReceiverPublicKeyString(privateKey) {
return ellipticCurveEncryption.receiverPublicString(privateKey); return ellipticCurveEncryption.receiverPublicString(privateKey);
}, }
deriveSharedKeyReceiver: function(senderPublicKeyString, receiverPrivateKey) { function wifToDecimal(pk_wif, isPubKeyCompressed = false) {
return ellipticCurveEncryption.receiverSharedKeyDerivation(
senderPublicKeyString.XValuePublicString, senderPublicKeyString.YValuePublicString, receiverPrivateKey);
},
wifToDecimal: function(pk_wif, isPubKeyCompressed = false) {
let pk = Bitcoin.Base58.decode(pk_wif) let pk = Bitcoin.Base58.decode(pk_wif)
pk.shift() pk.shift()
pk.splice(-4, 4) pk.splice(-4, 4)
@ -87,94 +75,75 @@
privateKeyHex: privateKeyHex privateKeyHex: privateKeyHex
} }
} }
},
//generate a random Interger within range //generate a random Interger within range
randInt: function(min, max) { floCrypto.randInt = function(min, max) {
min = Math.ceil(min); min = Math.ceil(min);
max = Math.floor(max); max = Math.floor(max);
return Math.floor(Math.random() * (max - min + 1)) + min; return Math.floor(Math.random() * (max - min + 1)) + min;
}, }
//generate a random String within length (options : alphaNumeric chars only) //generate a random String within length (options : alphaNumeric chars only)
randString: function(length, alphaNumeric = true) { floCrypto.randString = function(length, alphaNumeric = true) {
var result = ''; var result = '';
if (alphaNumeric) var characters = alphaNumeric ? 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789' :
var characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
else
var characters =
'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_+-./*?@#&$<>=[]{}():'; 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_+-./*?@#&$<>=[]{}():';
for (var i = 0; i < length; i++) for (var i = 0; i < length; i++)
result += characters.charAt(Math.floor(Math.random() * characters.length)); result += characters.charAt(Math.floor(Math.random() * characters.length));
return result; return result;
}, }
//Encrypt Data using public-key //Encrypt Data using public-key
encryptData: function(data, receiverCompressedPublicKey) { floCrypto.encryptData = function(data, receiverPublicKeyHex) {
var senderECKeyData = this.util.getSenderPublicKeyString(); var senderECKeyData = getSenderPublicKeyString();
var senderDerivedKey = this.util.deriveSharedKeySender(receiverCompressedPublicKey, senderECKeyData var senderDerivedKey = deriveSharedKeySender(receiverPublicKeyHex, senderECKeyData.privateKey);
.privateKey);
let senderKey = senderDerivedKey.XValue + senderDerivedKey.YValue; let senderKey = senderDerivedKey.XValue + senderDerivedKey.YValue;
let secret = Crypto.AES.encrypt(data, senderKey); let secret = Crypto.AES.encrypt(data, senderKey);
return { return {
secret: secret, secret: secret,
senderPublicKeyString: senderECKeyData.senderPublicKeyString senderPublicKeyString: senderECKeyData.senderPublicKeyString
}; };
}, }
//Decrypt Data using private-key //Decrypt Data using private-key
decryptData: function(data, myPrivateKey) { floCrypto.decryptData = function(data, privateKeyHex) {
var receiverECKeyData = {}; var receiverECKeyData = {};
if (typeof myPrivateKey !== "string") throw new Error("No private key found."); if (typeof privateKeyHex !== "string") throw new Error("No private key found.");
let privateKey = wifToDecimal(privateKeyHex, true);
let privateKey = this.util.wifToDecimal(myPrivateKey, true); if (typeof privateKey.privateKeyDecimal !== "string") throw new Error("Failed to detremine your private key.");
if (typeof privateKey.privateKeyDecimal !== "string") throw new Error(
"Failed to detremine your private key.");
receiverECKeyData.privateKey = privateKey.privateKeyDecimal; receiverECKeyData.privateKey = privateKey.privateKeyDecimal;
var receiverDerivedKey = deriveSharedKeyReceiver(data.senderPublicKeyString, receiverECKeyData.privateKey);
var receiverDerivedKey = this.util.deriveReceiverSharedKey(data.senderPublicKeyString,
receiverECKeyData
.privateKey);
let receiverKey = receiverDerivedKey.XValue + receiverDerivedKey.YValue; let receiverKey = receiverDerivedKey.XValue + receiverDerivedKey.YValue;
let decryptMsg = Crypto.AES.decrypt(data.secret, receiverKey); let decryptMsg = Crypto.AES.decrypt(data.secret, receiverKey);
return decryptMsg; return decryptMsg;
}, }
//Sign data using private-key //Sign data using private-key
signData: function(data, privateKeyHex) { floCrypto.signData = function(data, privateKeyHex) {
var key = new Bitcoin.ECKey(privateKeyHex); var key = new Bitcoin.ECKey(privateKeyHex);
key.setCompressed(true); key.setCompressed(true);
var privateKeyArr = key.getBitcoinPrivateKeyByteArray(); var privateKeyArr = key.getBitcoinPrivateKeyByteArray();
var privateKey = BigInteger.fromByteArrayUnsigned(privateKeyArr); var privateKey = BigInteger.fromByteArrayUnsigned(privateKeyArr);
var messageHash = Crypto.SHA256(data); var messageHash = Crypto.SHA256(data);
var messageHashBigInteger = new BigInteger(messageHash); var messageHashBigInteger = new BigInteger(messageHash);
var messageSign = Bitcoin.ECDSA.sign(messageHashBigInteger, key.priv); var messageSign = Bitcoin.ECDSA.sign(messageHashBigInteger, key.priv);
var sighex = Crypto.util.bytesToHex(messageSign); var sighex = Crypto.util.bytesToHex(messageSign);
return sighex; return sighex;
}, }
//Verify signatue of the data using public-key //Verify signatue of the data using public-key
verifySign: function(data, signatureHex, publicKeyHex) { floCrypto.verifySign = function(data, signatureHex, publicKeyHex) {
var msgHash = Crypto.SHA256(data); var msgHash = Crypto.SHA256(data);
var messageHashBigInteger = new BigInteger(msgHash); var messageHashBigInteger = new BigInteger(msgHash);
var sigBytes = Crypto.util.hexToBytes(signatureHex); var sigBytes = Crypto.util.hexToBytes(signatureHex);
var signature = Bitcoin.ECDSA.parseSig(sigBytes); var signature = Bitcoin.ECDSA.parseSig(sigBytes);
var publicKeyPoint = ecparams.getCurve().decodePointHex(publicKeyHex);
var publicKeyPoint = this.util.ecparams.getCurve().decodePointHex(publicKeyHex); var verify = Bitcoin.ECDSA.verifyRaw(messageHashBigInteger, signature.r, signature.s, publicKeyPoint);
var verify = Bitcoin.ECDSA.verifyRaw(messageHashBigInteger, signature.r, signature.s,
publicKeyPoint);
return verify; return verify;
}, }
//Generates a new flo ID and returns private-key, public-key and floID //Generates a new flo ID and returns private-key, public-key and floID
generateNewID: function() { const generateNewID = floCrypto.generateNewID = function() {
try {
var key = new Bitcoin.ECKey(false); var key = new Bitcoin.ECKey(false);
key.setCompressed(true); key.setCompressed(true);
return { return {
@ -182,13 +151,14 @@
pubKey: key.getPubKeyHex(), pubKey: key.getPubKeyHex(),
privKey: key.getBitcoinWalletImportFormat() privKey: key.getBitcoinWalletImportFormat()
} }
} catch (e) {
console.error(e);
} }
},
Object.defineProperty(floCrypto, 'newID', {
get: () => generateNewID()
});
//Returns public-key from private-key //Returns public-key from private-key
getPubKeyHex: function(privateKeyHex) { floCrypto.getPubKeyHex = function(privateKeyHex) {
if (!privateKeyHex) if (!privateKeyHex)
return null; return null;
var key = new Bitcoin.ECKey(privateKeyHex); var key = new Bitcoin.ECKey(privateKeyHex);
@ -196,10 +166,10 @@
return null; return null;
key.setCompressed(true); key.setCompressed(true);
return key.getPubKeyHex(); return key.getPubKeyHex();
}, }
//Returns flo-ID from public-key or private-key //Returns flo-ID from public-key or private-key
getFloID: function(keyHex) { floCrypto.getFloID = function(keyHex) {
if (!keyHex) if (!keyHex)
return null; return null;
try { try {
@ -207,13 +177,13 @@
if (key.priv == null) if (key.priv == null)
key.setPub(keyHex); key.setPub(keyHex);
return key.getBitcoinAddress(); return key.getBitcoinAddress();
} catch (e) { } catch {
return null; return null;
} }
}, }
//Verify the private-key for the given public-key or flo-ID //Verify the private-key for the given public-key or flo-ID
verifyPrivKey: function(privateKeyHex, pubKey_floID, isfloID = true) { floCrypto.verifyPrivKey = function(privateKeyHex, pubKey_floID, isfloID = true) {
if (!privateKeyHex || !pubKey_floID) if (!privateKeyHex || !pubKey_floID)
return false; return false;
try { try {
@ -227,25 +197,25 @@
return true; return true;
else else
return false; return false;
} catch (e) { } catch {
console.error(e); return null;
}
} }
},
//Check if the given Address is valid or not //Check if the given Address is valid or not
validateAddr: function(inpAddr) { floCrypto.validateFloID = floCrypto.validateAddr = function(inpAddr) {
if (!inpAddr) if (!inpAddr)
return false; return false;
try { try {
var addr = new Bitcoin.Address(inpAddr); let addr = new Bitcoin.Address(inpAddr);
return true; return true;
} catch { } catch {
return false; return false;
} }
}, }
//Split the str using shamir's Secret and Returns the shares //Split the str using shamir's Secret and Returns the shares
createShamirsSecretShares: function(str, total_shares, threshold_limit) { floCrypto.createShamirsSecretShares = function(str, total_shares, threshold_limit) {
try { try {
if (str.length > 0) { if (str.length > 0) {
var strHex = shamirSecretShare.str2hex(str); var strHex = shamirSecretShare.str2hex(str);
@ -256,15 +226,10 @@
} catch { } catch {
return false return false
} }
}, }
//Verifies the shares and str
verifyShamirsSecret: function(sharesArray, str) {
return (str && this.retrieveShamirSecret(sharesArray) === str)
},
//Returns the retrived secret by combining the shamirs shares //Returns the retrived secret by combining the shamirs shares
retrieveShamirSecret: function(sharesArray) { const retrieveShamirSecret = floCrypto.retrieveShamirSecret = function(sharesArray) {
try { try {
if (sharesArray.length > 0) { if (sharesArray.length > 0) {
var comb = shamirSecretShare.combine(sharesArray.slice(0, sharesArray.length)); var comb = shamirSecretShare.combine(sharesArray.slice(0, sharesArray.length));
@ -275,9 +240,19 @@
} catch { } catch {
return false; return false;
} }
}, }
validateASCII: function(string, bool = true) { //Verifies the shares and str
floCrypto.verifyShamirsSecret = function(sharesArray, str) {
if (!str)
return null;
else if (retrieveShamirSecret(sharesArray) === str)
return true;
else
return false;
}
const validateASCII = floCrypto.validateASCII = function(string, bool = true) {
if (typeof string !== "string") if (typeof string !== "string")
return null; return null;
if (bool) { if (bool) {
@ -303,17 +278,17 @@
else else
return true; return true;
} }
}, }
convertToASCII: function(string, mode = 'soft-remove') { floCrypto.convertToASCII = function(string, mode = 'soft-remove') {
let chars = this.validateASCII(string, false); let chars = validateASCII(string, false);
if (chars === true) if (chars === true)
return string; return string;
else if (chars === null) else if (chars === null)
return null; return null;
let convertor, result = string, let convertor, result = string,
refAlt = {}; refAlt = {};
this.util.asciiAlternatives.split('\n').forEach(a => refAlt[a[0]] = a.slice(2)); ascii_alternatives.split('\n').forEach(a => refAlt[a[0]] = a.slice(2));
mode = mode.toLowerCase(); mode = mode.toLowerCase();
if (mode === "hard-unicode") if (mode === "hard-unicode")
convertor = (c) => `\\u${('000'+c.charCodeAt().toString(16)).slice(-4)}`; convertor = (c) => `\\u${('000'+c.charCodeAt().toString(16)).slice(-4)}`;
@ -328,12 +303,11 @@
for (let c in chars) for (let c in chars)
result = result.replaceAll(c, convertor(c)); result = result.replaceAll(c, convertor(c));
return result; return result;
}, }
revertUnicode: function(string) { floCrypto.revertUnicode = function(string) {
return string.replace(/\\u[\dA-F]{4}/gi, return string.replace(/\\u[\dA-F]{4}/gi,
m => String.fromCharCode(parseInt(m.replace(/\\u/g, ''), 16))); m => String.fromCharCode(parseInt(m.replace(/\\u/g, ''), 16)));
} }
}
})(typeof global !== "undefined" ? global : window); })('object' === typeof module ? module.exports : window.floCrypto = {});

View File

@ -1,11 +1,13 @@
(typeof global !== "undefined" ? global : window).cryptocoin = floGlobals.blockchain; (function(GLOBAL) { //lib v1.2.2a
/* Util Libraries required for Standard operations 'use strict';
All credits for these codes belong to their respective creators, moderators and owners. /* Utility Libraries required for Standard operations
For more info on licence for these codes, visit respective source. * All credits for these codes belong to their respective creators, moderators and owners.
*/ * For more info (including license and terms of use), please visit respective source.
'use strict'; */
//Crypto.js GLOBAL.cryptocoin = (typeof floGlobals === 'undefined' ? null : floGlobals.blockchain) || 'FLO';
(function(GLOBAL) {
//Crypto.js
(function() {
// Global Crypto object // Global Crypto object
var Crypto = GLOBAL.Crypto = {}; var Crypto = GLOBAL.Crypto = {};
/*! /*!
@ -398,10 +400,10 @@
return g && g.asBytes ? c : g && g.asString ? a.bytesToString(c) : k.bytesToHex(c) return g && g.asBytes ? c : g && g.asString ? a.bytesToString(c) : k.bytesToHex(c)
} }
})(); })();
})(typeof global !== "undefined" ? global : window); })();
//SecureRandom.js //SecureRandom.js
(function(GLOBAL) { (function() {
const getRandomValues = function(buf) { const getRandomValues = function(buf) {
if (typeof require === 'function') { if (typeof require === 'function') {
@ -602,10 +604,10 @@
sr.seedInt8(entropyBytes[i]); sr.seedInt8(entropyBytes[i]);
} }
} }
})(typeof global !== "undefined" ? global : window); })();
//ripemd160.js //ripemd160.js
(function(GLOBAL) { (function() {
/* /*
CryptoJS v3.1.2 CryptoJS v3.1.2
@ -803,10 +805,10 @@
var digestbytes = wordsToBytes(H); var digestbytes = wordsToBytes(H);
return digestbytes; return digestbytes;
} }
})(typeof global !== "undefined" ? global : window); })();
//BigInteger.js //BigInteger.js
(function(GLOBAL) { (function() {
// Upstream 'BigInteger' here: // Upstream 'BigInteger' here:
// Original Author: http://www-cs-students.stanford.edu/~tjw/jsbn/ // Original Author: http://www-cs-students.stanford.edu/~tjw/jsbn/
// Follows 'jsbn' on Github: https://github.com/jasondavies/jsbn // Follows 'jsbn' on Github: https://github.com/jasondavies/jsbn
@ -2369,10 +2371,10 @@
// int hashCode() // int hashCode()
// long longValue() // long longValue()
// static BigInteger valueOf(long val) // static BigInteger valueOf(long val)
})(typeof global !== "undefined" ? global : window); })();
//ellipticcurve.js //ellipticcurve.js
(function(GLOBAL) { (function() {
/*! /*!
* Basic Javascript Elliptic Curve implementation * Basic Javascript Elliptic Curve implementation
* Ported loosely from BouncyCastle's Java EC code * Ported loosely from BouncyCastle's Java EC code
@ -4319,10 +4321,10 @@
if (ec.secNamedCurves[name] == undefined) return null; if (ec.secNamedCurves[name] == undefined) return null;
return ec.secNamedCurves[name](); return ec.secNamedCurves[name]();
} }
})(typeof global !== "undefined" ? global : window); })();
//bitTrx.js //bitTrx.js
(function(GLOBAL) { (function() {
var bitjs = GLOBAL.bitjs = function() {}; var bitjs = GLOBAL.bitjs = function() {};
@ -4913,10 +4915,10 @@
} }
return bitjs; return bitjs;
})(typeof global !== "undefined" ? global : window); })();
//Bitcoin.js //Bitcoin.js
(function(GLOBAL) { (function() {
/* /*
Copyright (c) 2011 Stefan Thomas Copyright (c) 2011 Stefan Thomas
@ -5875,10 +5877,10 @@
return true; return true;
} }
}; };
})(typeof global !== "undefined" ? global : window); })();
//ellipticCurveEncryption.js //ellipticCurveEncryption.js
(function(GLOBAL) { (function() {
(function(ellipticCurveType) { (function(ellipticCurveType) {
//Defining Elliptic Encryption Object //Defining Elliptic Encryption Object
@ -6010,10 +6012,10 @@
} }
})("secp256k1"); })("secp256k1");
})(typeof global !== "undefined" ? global : window); })();
//secrets.js //secrets.js
(function(GLOBAL) { (function() {
//Shamir Secret Share by Alexander Stetsyuk - released under MIT License //Shamir Secret Share by Alexander Stetsyuk - released under MIT License
var SecretShare = GLOBAL.shamirSecretShare = {}; var SecretShare = GLOBAL.shamirSecretShare = {};
@ -6125,8 +6127,7 @@
} }
// browsers with window.crypto.getRandomValues() // browsers with window.crypto.getRandomValues()
if (GLOBAL['crypto'] && typeof GLOBAL['crypto']['getRandomValues'] === 'function' && typeof GLOBAL[ if (GLOBAL['crypto'] && typeof GLOBAL['crypto']['getRandomValues'] === 'function' && typeof GLOBAL['Uint32Array'] === 'function') {
'Uint32Array'] === 'function') {
crypto = GLOBAL['crypto']; crypto = GLOBAL['crypto'];
return function(bits) { return function(bits) {
var elems = Math.ceil(bits / 32), var elems = Math.ceil(bits / 32),
@ -6584,4 +6585,203 @@
// by default, initialize without an RNG // by default, initialize without an RNG
SecretShare.init(); SecretShare.init();
})(typeof global !== 'undefined' ? global : window); })();
//kbucket.js
(function() {
const getRandomValues = function(buf) {
if (typeof require === 'function') {
var bytes = require('crypto').randomBytes(buf.length);
buf.set(bytes)
return buf;
} else if (GLOBAL.crypto && GLOBAL.crypto.getRandomValues)
return GLOBAL.crypto.getRandomValues(buf);
else
return null;
}
// Kademlia DHT K-bucket implementation as a binary tree.
// by 'Tristan Slominski' under 'MIT License'
GLOBAL.BuildKBucket = function KBucket(options = {}) {
if (!(this instanceof KBucket))
return new KBucket(options);
this.localNodeId = options.localNodeId || getRandomValues(new Uint8Array(20))
this.numberOfNodesPerKBucket = options.numberOfNodesPerKBucket || 20
this.numberOfNodesToPing = options.numberOfNodesToPing || 3
this.distance = options.distance || this.distance
this.arbiter = options.arbiter || this.arbiter
this.metadata = Object.assign({}, options.metadata)
this.createNode = function() {
return {
contacts: [],
dontSplit: false,
left: null,
right: null
}
}
this.ensureInt8 = function(name, val) {
if (!(val instanceof Uint8Array))
throw new TypeError(name + ' is not a Uint8Array')
}
this.arrayEquals = function(array1, array2) {
if (array1 === array2)
return true
if (array1.length !== array2.length)
return false
for (let i = 0, length = array1.length; i < length; ++i)
if (array1[i] !== array2[i])
return false
return true
}
this.ensureInt8('option.localNodeId as parameter 1', this.localNodeId)
this.root = this.createNode()
this.arbiter = function(incumbent, candidate) {
return incumbent.vectorClock > candidate.vectorClock ? incumbent : candidate
}
this.distance = function(firstId, secondId) {
let distance = 0
let i = 0
const min = Math.min(firstId.length, secondId.length)
const max = Math.max(firstId.length, secondId.length)
for (; i < min; ++i)
distance = distance * 256 + (firstId[i] ^ secondId[i])
for (; i < max; ++i) distance = distance * 256 + 255
return distance
}
this.add = function(contact) {
this.ensureInt8('contact.id', (contact || {}).id)
let bitIndex = 0
let node = this.root
while (node.contacts === null)
node = this._determineNode(node, contact.id, bitIndex++)
const index = this._indexOf(node, contact.id)
if (index >= 0) {
this._update(node, index, contact)
return this
}
if (node.contacts.length < this.numberOfNodesPerKBucket) {
node.contacts.push(contact)
return this
}
if (node.dontSplit)
return this
this._split(node, bitIndex)
return this.add(contact)
}
this.closest = function(id, n = Infinity) {
this.ensureInt8('id', id)
if ((!Number.isInteger(n) && n !== Infinity) || n <= 0)
throw new TypeError('n is not positive number')
let contacts = []
for (let nodes = [this.root], bitIndex = 0; nodes.length > 0 && contacts.length < n;) {
const node = nodes.pop()
if (node.contacts === null) {
const detNode = this._determineNode(node, id, bitIndex++)
nodes.push(node.left === detNode ? node.right : node.left)
nodes.push(detNode)
} else
contacts = contacts.concat(node.contacts)
}
return contacts
.map(a => [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()
if (node.contacts === null)
nodes.push(node.right, node.left)
else
count += node.contacts.length
}
return count
}
this._determineNode = function(node, id, bitIndex) {
const bytesDescribedByBitIndex = bitIndex >> 3
const bitIndexWithinByte = bitIndex % 8
if ((id.length <= bytesDescribedByBitIndex) && (bitIndexWithinByte !== 0))
return node.left
const byteUnderConsideration = id[bytesDescribedByBitIndex]
if (byteUnderConsideration & (1 << (7 - bitIndexWithinByte)))
return node.right
return node.left
}
this.get = function(id) {
this.ensureInt8('id', id)
let bitIndex = 0
let node = this.root
while (node.contacts === null)
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 < node.contacts.length; ++i)
if (this.arrayEquals(node.contacts[i].id, id))
return i
return -1
}
this.remove = function(id) {
this.ensureInt8('the id as parameter 1', id)
let bitIndex = 0
let node = this.root
while (node.contacts === null)
node = this._determineNode(node, id, bitIndex++)
const index = this._indexOf(node, id)
if (index >= 0)
node.contacts.splice(index, 1)[0]
return 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)
const otherNode = node.left === detNode ? node.right : node.left
otherNode.dontSplit = true
}
this.toArray = function() {
let result = []
for (const nodes = [this.root]; nodes.length > 0;) {
const node = nodes.pop()
if (node.contacts === null)
nodes.push(node.right, node.left)
else
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]
const selection = this.arbiter(incumbent, contact)
if (selection === incumbent && incumbent !== contact) return
node.contacts.splice(index, 1)
node.contacts.push(selection)
}
}
})();
})(typeof global !== "undefined" ? global : window);

View File

@ -1,10 +1,10 @@
const fs = require('fs'); const fs = require('fs');
const getInput = require('./getInput'); const getInput = require('./getInput');
const floGlobals = require('../docs/scripts/floGlobals'); global.floGlobals = require('../docs/scripts/floGlobals');
require('../src/set_globals'); require('../src/set_globals');
require('../docs/scripts/lib'); require('../docs/scripts/lib');
require('../docs/scripts/floCrypto'); const floCrypto = require('../docs/scripts/floCrypto');
console.log(__dirname); console.log(__dirname);

View File

@ -2,8 +2,8 @@
global.floGlobals = require('../docs/scripts/floGlobals'); global.floGlobals = require('../docs/scripts/floGlobals');
require('./set_globals'); require('./set_globals');
require('../docs/scripts/lib'); require('../docs/scripts/lib');
require('../docs/scripts/floCrypto'); global.floCrypto = require('../docs/scripts/floCrypto');
require('../docs/scripts/floBlockchainAPI'); global.floBlockchainAPI = require('../docs/scripts/floBlockchainAPI');
require('../docs/scripts/floTokenAPI'); require('../docs/scripts/floTokenAPI');
const Database = require("./database"); const Database = require("./database");