RanchiMall/localbitcoinplusplus
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fixed btc shares data entry into backup supernodes

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This commit is contained in:
Abhishek Sinha 2019-05-01 20:53:44 +05:30
parent 1475d96ebe
commit 2fb10a8e3f
1 changed files with 417 additions and 245 deletions
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652
supernode/index.html
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@ -11118,6 +11118,14 @@
request.globalParams.receiverFloId = params[0].receiver_flo_address; request.globalParams.receiverFloId = params[0].receiver_flo_address;
} }
/********************************************************************************/
// MUST REVIEW.
// THIS LOGIC IS WRONG WHEN BACKUP SUPERNODE IS ACTING SUPERNODE
// BECAUSE IT WILL SHOW BACKUP SU IN request.globalParams.primarySupernode BELOW
/********************************************************************************/
if (typeof params[0].trader_flo_address !=="string") { if (typeof params[0].trader_flo_address !=="string") {
readDB('localbitcoinUser', '00-01').then(result=>{ readDB('localbitcoinUser', '00-01').then(result=>{
if (typeof result !=="object" || typeof result.myLocalFLOAddress !=="string") { if (typeof result !=="object" || typeof result.myLocalFLOAddress !=="string") {
@ -11514,7 +11522,8 @@
.encrypt( .encrypt(
chunks, chunks,
this_btc_tx_key this_btc_tx_key
) ),
"trader_flo_address": params.trader_flo_address
}; };
return chunk_array; return chunk_array;
}); });
@ -11563,15 +11572,11 @@
this_btc_tx_key; this_btc_tx_key;
const const
system_btc_reserves_private_keys_object = { system_btc_reserves_private_keys_object = {
id: helper_functions id: helper_functions.unique_id(),
.unique_id(), product: params.product,
product: params btc_address: params.btc_address,
.product,
btc_address: params
.btc_address,
balance: null, balance: null,
trader_flo_address: params trader_flo_address: params.trader_flo_address,
.trader_flo_address,
btc_private_key_shamirs_id: btc_private_key_shamirs_id, btc_private_key_shamirs_id: btc_private_key_shamirs_id,
supernode_transaction_key: supernode_transaction_key supernode_transaction_key: supernode_transaction_key
} }
@ -11840,7 +11845,7 @@
let eqBTC = RM_TRADE.calculateCryptoEquivalentOfCash( let eqBTC = RM_TRADE.calculateCryptoEquivalentOfCash(
withdrawing_btc_amount_in_cash, withdrawing_btc_amount_in_cash,
params.currency, params.product); params.currency, params.product);
eqBTC = parseFloat(eqBTC).toFixed(8); eqBTC = Number(parseFloat(eqBTC).toFixed(8));
let withdrawer_new_btc_balance = let withdrawer_new_btc_balance =
withdrawer_btc_balance - eqBTC; withdrawer_btc_balance - eqBTC;
if (withdrawer_new_btc_balance > 0 && if (withdrawer_new_btc_balance > 0 &&
@ -12138,7 +12143,7 @@
break; break;
case "retrieve_shamirs_secret_btc_pvtkey": case "retrieve_shamirs_secret_btc_pvtkey":
RM_RPC.filter_legit_requests(null, function (is_valid_request) { RM_RPC.filter_legit_requests(params.trader_flo_address, function (is_valid_request) {
if (is_valid_request !== true) return false; if (is_valid_request !== true) return false;
if (typeof params.btc_private_key_array !== "string" || typeof params.retrieve_pvtkey_req_id !== if (typeof params.btc_private_key_array !== "string" || typeof params.retrieve_pvtkey_req_id !==
@ -12231,12 +12236,7 @@
res_bal => { res_bal => {
btc_eq_receiving_amount btc_eq_receiving_amount
= =
parseFloat( Number(parseFloat(btc_eq_receiving_amount).toFixed(8));
btc_eq_receiving_amount
)
.toFixed(
8
);
res_bal res_bal
.crypto_balance -= .crypto_balance -=
EqCryptoWd; EqCryptoWd;
@ -12771,7 +12771,8 @@
.encrypt( .encrypt(
chunks, chunks,
this_btc_tx_key this_btc_tx_key
) ),
"trader_flo_address": params.trader_flo_address
}; };
return chunk_array; return chunk_array;
}); });
@ -13099,7 +13100,7 @@
let eqBTC = RM_TRADE.calculateCryptoEquivalentOfCash( let eqBTC = RM_TRADE.calculateCryptoEquivalentOfCash(
withdrawing_btc_amount_in_cash, withdrawing_btc_amount_in_cash,
params.currency, params.product); params.currency, params.product);
eqBTC = parseFloat(eqBTC).toFixed(8); eqBTC = Number(parseFloat(eqBTC).toFixed(8));
let withdrawer_new_btc_balance = let withdrawer_new_btc_balance =
withdrawer_btc_balance - eqBTC; withdrawer_btc_balance - eqBTC;
if (withdrawer_new_btc_balance > 0 && if (withdrawer_new_btc_balance > 0 &&
@ -13397,7 +13398,7 @@
break; break;
case "retrieve_shamirs_secret_btc_pvtkey": case "retrieve_shamirs_secret_btc_pvtkey":
RM_RPC.filter_legit_backup_requests(null, function (is_valid_request) { RM_RPC.filter_legit_backup_requests(params.trader_flo_address, function (is_valid_request) {
if (is_valid_request !== true) return false; if (is_valid_request !== true) return false;
if (typeof params.btc_private_key_array !== "string" || typeof params.retrieve_pvtkey_req_id !== if (typeof params.btc_private_key_array !== "string" || typeof params.retrieve_pvtkey_req_id !==
@ -13490,12 +13491,12 @@
res_bal => { res_bal => {
btc_eq_receiving_amount btc_eq_receiving_amount
= =
parseFloat( Number(parseFloat(
btc_eq_receiving_amount btc_eq_receiving_amount
) )
.toFixed( .toFixed(
8 8
); ));
res_bal res_bal
.crypto_balance -= .crypto_balance -=
EqCryptoWd; EqCryptoWd;
@ -14080,7 +14081,7 @@
const RM_TRADE = new localbitcoinplusplus.trade; const RM_TRADE = new localbitcoinplusplus.trade;
let current_crypto_price = RM_TRADE.get_current_crypto_price_in_fiat(crypto_code, currency); let current_crypto_price = RM_TRADE.get_current_crypto_price_in_fiat(crypto_code, currency);
if (typeof current_crypto_price == "object" && current_crypto_price.rate > 0) { if (typeof current_crypto_price == "object" && current_crypto_price.rate > 0) {
return parseFloat(price / current_crypto_price.rate).toFixed(8); return Number(parseFloat(price / current_crypto_price.rate).toFixed(8));
} }
} }
let err_msg = `WARNING: Failed to calculate crypto equivalent of cash.`; let err_msg = `WARNING: Failed to calculate crypto equivalent of cash.`;
@ -14168,22 +14169,24 @@
const RM_TRADE = new localbitcoinplusplus.trade; const RM_TRADE = new localbitcoinplusplus.trade;
btc_eq_receiving_amount = RM_TRADE.calculateCryptoEquivalentOfCash( btc_eq_receiving_amount = RM_TRADE.calculateCryptoEquivalentOfCash(
receiving_amount, receiving_amount_currency, crypto_type); receiving_amount, receiving_amount_currency, crypto_type);
btc_eq_receiving_amount = parseFloat(btc_eq_receiving_amount).toFixed(8); btc_eq_receiving_amount = Number(parseFloat(btc_eq_receiving_amount).toFixed(8));
} }
let trx = bitjs[crypto_type].transaction(); let trx = bitjs[crypto_type].transaction();
let sum = 0; let sum = 0;
for (var key in utxo_list) { for (var key in utxo_list) {
if (utxo_list[key].confirmations > 0) { if (utxo_list[key].confirmations !== 0) {
var obj = utxo_list[key]; var obj = utxo_list[key];
sum += obj.amount; sum += obj.amount;
if (btc_eq_receiving_amount <= sum) { if (btc_eq_receiving_amount <= sum) {
trx.addinput(obj.txid, obj.vout, obj.scriptPubKey); trx.addinput(obj.txid, obj.vout, obj.scriptPubKey);
console.log('a');
break; break;
} else { } else {
trx.addinput(obj.txid, obj.vout, obj.scriptPubKey); trx.addinput(obj.txid, obj.vout, obj.scriptPubKey);
console.log('b');
} }
} }
} }
@ -14357,8 +14360,8 @@
readDB("crypto_balances", seller_btc_id).then(function (sellPipeBTCRes) { readDB("crypto_balances", seller_btc_id).then(function (sellPipeBTCRes) {
if (typeof sellPipeBTCRes == "object" && typeof sellPipeBTCRes.crypto_balance == if (typeof sellPipeBTCRes == "object" && typeof sellPipeBTCRes.crypto_balance ==
"number") { "number") {
let seller_btc_balance = parseFloat(sellPipeBTCRes.crypto_balance) let seller_btc_balance = Number(parseFloat(sellPipeBTCRes.crypto_balance)
.toFixed(8); .toFixed(8));
let sell_price_in_inr = parseFloat(sellPipeObj.buy_price); let sell_price_in_inr = parseFloat(sellPipeObj.buy_price);
let eqBTCSeller = RM_TRADE.calculateCryptoEquivalentOfCash( let eqBTCSeller = RM_TRADE.calculateCryptoEquivalentOfCash(
sell_price_in_inr, buyPipeObj.currency, buyPipeObj.product sell_price_in_inr, buyPipeObj.currency, buyPipeObj.product
@ -14438,7 +14441,7 @@
let new_seller_btc_balance = let new_seller_btc_balance =
seller_btc_balance - seller_btc_balance -
eqBTCSeller; eqBTCSeller;
new_seller_btc_balance = parseFloat(new_seller_btc_balance).toFixed(8); new_seller_btc_balance = Number(parseFloat(new_seller_btc_balance).toFixed(8));
let sellerBTCResponseObject = { let sellerBTCResponseObject = {
id: `${sellPipeObj.trader_flo_address}_${sellPipeObj.product}`, id: `${sellPipeObj.trader_flo_address}_${sellPipeObj.product}`,
trader_flo_address: sellPipeObj trader_flo_address: sellPipeObj
@ -14570,6 +14573,7 @@
"data_hash": hashed_data, "data_hash": hashed_data,
"supernode_sign": signed_data, "supernode_sign": signed_data,
"supernodePubKey": user_data.myLocalFLOPublicKey, "supernodePubKey": user_data.myLocalFLOPublicKey,
"trader_flo_address": buyPipeObj.trader_flo_address,
} }
callback(response_for_client); callback(response_for_client);
return true; return true;
@ -15284,7 +15288,7 @@
// Add buy order // Add buy order
backup_server_db_instance.backup_addDB("sellOrders", sellOrders_data).then(() => { backup_server_db_instance.backup_addDB("sellOrders", sellOrders_data).then(() => {
showMessage(`Your sell order is placed successfully.`); showMessage(`Your sell order is placed successfully.`);
});; });
} }
} }
} }
@ -15402,6 +15406,68 @@
}); });
break; break;
case "trade_balance_updates":
if (typeof res_obj.params == "object" && typeof res_obj.params[0] == "object") {
const trade_balance_res = res_obj.params[0];
// Only the relevent user node should get response
if(res_obj.params[0].trader_flo_address !== localbitcoinplusplus.wallets.my_local_flo_address) return;
// Verify data
let trade_info_str = JSON.stringify(trade_balance_res.trade_infos);
let buyer_cash_data_str = JSON.stringify(trade_balance_res.buyer_cash_data);
let seller_cash_data_str = JSON.stringify(trade_balance_res.seller_cash_data);
let buyer_btc_data_str = JSON.stringify(trade_balance_res.buyer_btc_data);
let seller_btc_data_str = JSON.stringify(trade_balance_res.seller_btc_data);
let res_str =
`${trade_info_str}${buyer_cash_data_str}${seller_cash_data_str}${buyer_btc_data_str}${seller_btc_data_str}`;
let hashed_data = Crypto.SHA256(res_str);
RM_RPC.filter_legit_backup_requests(trade_balance_res.trade_infos.buyer_flo_id,
function (is_valid_request) {
if (is_valid_request !== true) return false;
if (localbitcoinplusplus.master_configurations.supernodesPubKeys.includes(
trade_balance_res.supernodePubKey)) {
if (RM_WALLET.verify(hashed_data,
trade_balance_res.supernode_sign, trade_balance_res.supernodePubKey)) {
const backup_server_db_instance = localbitcoinplusplus.newBackupDatabase.db[res_obj.globalParams.senderFloId];
if(typeof backup_server_db_instance !== "object") {
let backup_db_error_msg = `WARNING: Unknown DB instance. DB Backup failed.`;
showMessage(backup_db_error_msg);
throw new Error(backup_db_error_msg);
};
// Delete orders in clients DB
try {
backup_server_db_instance.backup_removeinDB("buyOrders", trade_balance_res.trade_infos.buy_order_id);
backup_server_db_instance.backup_removeinDB("sellOrders", trade_balance_res.trade_infos.sell_order_id);
} catch (error) {
callback(false);
throw new Error(error);
}
// Update balances in clients DB
try {
backup_server_db_instance.backup_updateinDB("cash_balances", trade_balance_res.buyer_cash_data,
trade_balance_res.trade_infos.buyer_flo_id);
backup_server_db_instance.backup_updateinDB("cash_balances", trade_balance_res.seller_cash_data,
trade_balance_res.trade_infos.seller_flo_id);
backup_server_db_instance.backup_updateinDB("crypto_balances", trade_balance_res.buyer_btc_data,
trade_balance_res.trade_infos.buyer_flo_id);
backup_server_db_instance.backup_updateinDB("crypto_balances", trade_balance_res.seller_btc_data,
trade_balance_res.trade_infos.seller_flo_id);
} catch (error) {
callback(false);
throw new Error(error);
}
}
}
});
}
break;
case "update_all_withdraw_cash_depositor_claim": case "update_all_withdraw_cash_depositor_claim":
if (typeof res_obj.params !== "object" if (typeof res_obj.params !== "object"
|| typeof res_obj.params[0] !== "object") return; || typeof res_obj.params[0] !== "object") return;
@ -15597,6 +15663,96 @@
}); });
break; break;
case "send_back_shamirs_secret_supernode_pvtkey":
if (typeof res_obj.params == "object" && typeof res_obj.params[0] == "object") {
if(typeof res_obj.globalParams.senderFloId !="string") return;
localbitcoinplusplus.kademlia.determineClosestSupernode(res_obj.globalParams.senderFloId)
.then(my_closest_su_list=>{
const primarySupernodeOfThisUser = my_closest_su_list[0].data.id;
const backup_server_db_instance = localbitcoinplusplus.newBackupDatabase.db[primarySupernodeOfThisUser];
if(typeof backup_server_db_instance !== "object") {
let backup_db_error_msg = `WARNING: Unknown DB instance. DB Backup failed.`;
showMessage(backup_db_error_msg);
throw new Error(backup_db_error_msg);
};
backup_server_db_instance.backup_readDB("supernode_private_key_chunks", res_obj.params[0].chunk_val)
.then(function (res) {
if (typeof res=="object") {
let send_pvtkey_req = RM_RPC
.send_rpc
.call(this, "retrieve_shamirs_secret_supernode_pvtkey", {
private_key_chunk: res
});
} else {
let send_pvtkey_req = RM_RPC
.send_rpc
.call(this, "retrieve_shamirs_secret_supernode_pvtkey", "");
}
send_pvtkey_req.globalParams.primarySupernode = primarySupernodeOfThisUser;
doSend(send_pvtkey_req, res_obj.globalParams.senderFloId);
return;
});
})
}
break;
case "send_back_shamirs_secret_btc_pvtkey":
if (typeof res_obj.params == "object" && typeof res_obj.params[0] == "object") {
if(typeof res_obj.globalParams.senderFloId !="string") return;
localbitcoinplusplus.kademlia.determineClosestSupernode(res_obj.globalParams.senderFloId)
.then(my_closest_su_list=>{
const primarySupernodeOfThisUser = my_closest_su_list[0].data.id;
const backup_server_db_instance = localbitcoinplusplus.newBackupDatabase.db[primarySupernodeOfThisUser];
if(typeof backup_server_db_instance !== "object") {
let backup_db_error_msg = `WARNING: Unknown DB instance. DB Backup failed.`;
showMessage(backup_db_error_msg);
throw new Error(backup_db_error_msg);
};
backup_server_db_instance.backup_readDB("supernode_private_key_chunks", res_obj.params[0].chunk_val).then(function (
res) {
let send_pvtkey_req = RM_RPC
.send_rpc
.call(this, "retrieve_shamirs_secret_btc_pvtkey", {
retrieve_pvtkey_req_id: res_obj.params[0].retrieve_pvtkey_req_id,
private_key_chunk: res,
withdraw_id: res_obj.params[0].withdraw_id
});
//if(typeof send_pvtkey_req.globalParams !== "object") send_pvtkey_req.globalParams = [];
//send_pvtkey_req.globalParams.primarySupernode = res_obj.globalParams.senderFloId;
doSend(send_pvtkey_req, res_obj.globalParams.senderFloId);
return;
});
});
}
break;
case "store_shamirs_secret_pvtkey_shares":
if (typeof res_obj.params == "object" && typeof res_obj.params[0] == "object") {
if(typeof res_obj.params[0].trader_flo_address !="string") return;
localbitcoinplusplus.kademlia.determineClosestSupernode(res_obj.params[0].trader_flo_address)
.then(my_closest_su_list=>{
const primarySupernodeOfThisUser = my_closest_su_list[0].data.id;
const backup_server_db_instance = localbitcoinplusplus.newBackupDatabase.db[primarySupernodeOfThisUser];
if(typeof backup_server_db_instance !== "object") {
let backup_db_error_msg = `WARNING: Unknown DB instance. DB Backup failed.`;
showMessage(backup_db_error_msg);
throw new Error(backup_db_error_msg);
};
delete res_obj.params[0].trader_flo_address;
backup_server_db_instance.backup_addDB("supernode_private_key_chunks", res_obj.params[0]);
});
}
break;
default: default:
break; break;
} }
@ -15825,9 +15981,12 @@
try { try {
var res_obj = JSON.parse(res); var res_obj = JSON.parse(res);
if (typeof res_obj.globalParams.receiverFloId=="string" if (typeof res_obj.method !== "string"
&& res_obj.globalParams.receiverFloId !== || typeof res_obj.globalParams !== "object"
localbitcoinplusplus.wallets.my_local_flo_address) { || typeof res_obj.globalParams.receiverFloId !== "string"
|| res_obj.globalParams.receiverFloId !==
localbitcoinplusplus.wallets.my_local_flo_address) {
showMessage(`WARNING: Incomplete onMessage request received.`);
return; return;
} }
@ -16029,7 +16188,7 @@
case "withdraw_request_method": case "withdraw_request_method":
response_from_sever = RM_RPC.receive_rpc_response.call(this, response_from_sever = RM_RPC.receive_rpc_response.call(this,
JSON.stringify(res_obj)); JSON.stringify(res_obj));
doSend(JSON.stringify(response_from_sever)); // send response to client //doSend(JSON.stringify(response_from_sever)); // send response to client
break; break;
case "withdrawal_request_response": case "withdrawal_request_response":
if (typeof res_obj.params == "object" && typeof res_obj.params[0] == "object") { if (typeof res_obj.params == "object" && typeof res_obj.params[0] == "object") {
@ -16212,6 +16371,7 @@
delete res_obj.params[0].private_key_chunk; delete res_obj.params[0].private_key_chunk;
res_obj.params[0].btc_private_key_array = JSON.stringify(btc_pvt_arr[ res_obj.params[0].btc_private_key_array = JSON.stringify(btc_pvt_arr[
retrieve_pvtkey_req_id]); retrieve_pvtkey_req_id]);
res_obj.params[0].trader_flo_address = localbitcoinplusplus.wallets.my_local_flo_address;
RM_RPC.receive_rpc_response.call(this, JSON.stringify(res_obj)); RM_RPC.receive_rpc_response.call(this, JSON.stringify(res_obj));
btc_pvt_arr[retrieve_pvtkey_req_id] = []; // Unset the object btc_pvt_arr[retrieve_pvtkey_req_id] = []; // Unset the object
} }
@ -16220,7 +16380,7 @@
case "deposit_withdraw_user_claim": case "deposit_withdraw_user_claim":
if (typeof localbitcoinplusplus.wallets.MY_SUPERNODE_PRIVATE_KEY == if (typeof localbitcoinplusplus.wallets.MY_SUPERNODE_PRIVATE_KEY ==
"undefined") throw new Error("Supernode Private Keys is undefind."); "undefined") throw new Error("Supernode Private Keys is undefined.");
if (typeof res_obj.params == "object" && typeof res_obj.params[0] == if (typeof res_obj.params == "object" && typeof res_obj.params[0] ==
"object") { "object") {
let user_claim_request = res_obj.params[0]; let user_claim_request = res_obj.params[0];
@ -17051,7 +17211,7 @@
case "withdraw_request_method": case "withdraw_request_method":
response_from_sever = RM_RPC.backup_receive_rpc_response.call(this, response_from_sever = RM_RPC.backup_receive_rpc_response.call(this,
JSON.stringify(res_obj)); JSON.stringify(res_obj));
doSend(JSON.stringify(response_from_sever)); // send response to client //doSend(JSON.stringify(response_from_sever)); // send response to client
break; break;
case "withdrawal_request_response": case "withdrawal_request_response":
if (typeof res_obj.params == "object" && typeof res_obj.params[0] == "object") { if (typeof res_obj.params == "object" && typeof res_obj.params[0] == "object") {
@ -17082,27 +17242,27 @@
showMessage(backup_db_error_msg); showMessage(backup_db_error_msg);
throw new Error(backup_db_error_msg); throw new Error(backup_db_error_msg);
}; };
})
backup_server_db_instance.backup_readDB("userPublicData", cancel_request.trader_flo_address).then((trader_data) => { backup_server_db_instance.backup_readDB("userPublicData", cancel_request.trader_flo_address).then((trader_data) => {
if (typeof trader_data.trader_flo_address !== "string" || typeof trader_data if (typeof trader_data.trader_flo_address !== "string" || typeof trader_data
.trader_flo_pubKey !== "string") { .trader_flo_pubKey !== "string") {
err_msg="ERROR: Failed to cancel the trade. User is unknown."; err_msg="ERROR: Failed to cancel the trade. User is unknown.";
showMessage(err_msg); showMessage(err_msg);
throw new Error(err_msg); throw new Error(err_msg);
} }
tradeDB = cancel_request.trade_type == "buy" ? "buyOrders" : tradeDB = cancel_request.trade_type == "buy" ? "buyOrders" :
"sellOrders"; "sellOrders";
if (RM_WALLET if (RM_WALLET
.verify(cancel_request.trade_id, cancel_request.signed_trade_id, .verify(cancel_request.trade_id, cancel_request.signed_trade_id,
trader_data.trader_flo_pubKey)) { trader_data.trader_flo_pubKey)) {
backup_server_db_instance.backup_removeinDB(tradeDB, cancel_request.trade_id) backup_server_db_instance.backup_removeinDB(tradeDB, cancel_request.trade_id)
.then((id) => showMessage(`Trade Id ${id} deleted.`)); .then((id) => showMessage(`Trade Id ${id} deleted.`));
} else { } else {
showMessage( showMessage(
`Failed to verify trade for trade id ${cancel_request.trade_id}` `Failed to verify trade for trade id ${cancel_request.trade_id}`
); );
} }
})
}) })
} else { } else {
showMessage("Failed to cancel trade."); showMessage("Failed to cancel trade.");
@ -17165,8 +17325,8 @@
case "store_shamirs_secret_pvtkey_shares": case "store_shamirs_secret_pvtkey_shares":
if (typeof res_obj.params == "object" && typeof res_obj.params[0] == "object") { if (typeof res_obj.params == "object" && typeof res_obj.params[0] == "object") {
if(typeof res_obj.globalParams.primarySupernode !="string") return; if(typeof res_obj.params[0].trader_flo_address !="string") return;
localbitcoinplusplus.kademlia.determineClosestSupernode(res_obj.globalParams.primarySupernode) localbitcoinplusplus.kademlia.determineClosestSupernode(res_obj.params[0].trader_flo_address)
.then(my_closest_su_list=>{ .then(my_closest_su_list=>{
const primarySupernodeOfThisUser = my_closest_su_list[0].data.id; const primarySupernodeOfThisUser = my_closest_su_list[0].data.id;
const backup_server_db_instance = localbitcoinplusplus.newBackupDatabase.db[primarySupernodeOfThisUser]; const backup_server_db_instance = localbitcoinplusplus.newBackupDatabase.db[primarySupernodeOfThisUser];
@ -17176,9 +17336,9 @@
showMessage(backup_db_error_msg); showMessage(backup_db_error_msg);
throw new Error(backup_db_error_msg); throw new Error(backup_db_error_msg);
}; };
delete res_obj.params[0].trader_flo_address;
backup_server_db_instance.backup_addDB("supernode_private_key_chunks", res_obj.params[0]);
}); });
backup_server_db_instance.backup_addDB("supernode_private_key_chunks", res_obj.params[0]);
} }
break; break;
case "send_back_shamirs_secret_supernode_pvtkey": case "send_back_shamirs_secret_supernode_pvtkey":
@ -17195,26 +17355,26 @@
showMessage(backup_db_error_msg); showMessage(backup_db_error_msg);
throw new Error(backup_db_error_msg); throw new Error(backup_db_error_msg);
}; };
})
backup_server_db_instance.backup_readDB("supernode_private_key_chunks", res_obj.params[0].chunk_val) backup_server_db_instance.backup_readDB("supernode_private_key_chunks", res_obj.params[0].chunk_val)
.then(function (res) { .then(function (res) {
if (typeof res=="object") { if (typeof res=="object") {
let send_pvtkey_req = RM_RPC let send_pvtkey_req = RM_RPC
.send_rpc .send_rpc
.call(this, "retrieve_shamirs_secret_supernode_pvtkey", { .call(this, "retrieve_shamirs_secret_supernode_pvtkey", {
private_key_chunk: res private_key_chunk: res
});
} else {
let send_pvtkey_req = RM_RPC
.send_rpc
.call(this, "retrieve_shamirs_secret_supernode_pvtkey", "");
}
localbitcoinplusplus.kademlia.determineClosestSupernode(res_obj.globalParams.senderFloId)
.then(my_closest_su=>{
send_pvtkey_req.globalParams.primarySupernode = my_closest_su[0].data.id;
doSend(send_pvtkey_req);
return;
}); });
} else {
let send_pvtkey_req = RM_RPC
.send_rpc
.call(this, "retrieve_shamirs_secret_supernode_pvtkey", "");
}
localbitcoinplusplus.kademlia.determineClosestSupernode(res_obj.globalParams.senderFloId)
.then(my_closest_su=>{
send_pvtkey_req.globalParams.primarySupernode = my_closest_su[0].data.id;
doSend(send_pvtkey_req);
return;
}); });
}); });
} }
@ -17266,23 +17426,24 @@
showMessage(backup_db_error_msg); showMessage(backup_db_error_msg);
throw new Error(backup_db_error_msg); throw new Error(backup_db_error_msg);
}; };
});
backup_server_db_instance.backup_readDB("supernode_private_key_chunks", res_obj.params[0].chunk_val).then(function ( backup_server_db_instance.backup_readDB("supernode_private_key_chunks", res_obj.params[0].chunk_val).then(function (
res) { res) {
let send_pvtkey_req = RM_RPC let send_pvtkey_req = RM_RPC
.send_rpc .send_rpc
.call(this, "retrieve_shamirs_secret_btc_pvtkey", { .call(this, "retrieve_shamirs_secret_btc_pvtkey", {
retrieve_pvtkey_req_id: res_obj.params[0].retrieve_pvtkey_req_id, retrieve_pvtkey_req_id: res_obj.params[0].retrieve_pvtkey_req_id,
private_key_chunk: res, private_key_chunk: res,
withdraw_id: res_obj.params[0].withdraw_id withdraw_id: res_obj.params[0].withdraw_id
}); });
localbitcoinplusplus.kademlia.determineClosestSupernode(res_obj.globalParams.senderFloId) localbitcoinplusplus.kademlia.determineClosestSupernode(res_obj.globalParams.senderFloId)
.then(my_closest_su=>{ .then(my_closest_su=>{
send_pvtkey_req.globalParams.primarySupernode = my_closest_su[0].data.id; //if(typeof send_pvtkey_req.globalParams !== "object") send_pvtkey_req.globalParams = [];
doSend(send_pvtkey_req); //send_pvtkey_req.globalParams.primarySupernode = my_closest_su[0].data.id;
return; doSend(send_pvtkey_req);
}); return;
});
});
}); });
} }
break; break;
@ -17303,6 +17464,7 @@
delete res_obj.params[0].private_key_chunk; delete res_obj.params[0].private_key_chunk;
res_obj.params[0].btc_private_key_array = JSON.stringify(btc_pvt_arr[ res_obj.params[0].btc_private_key_array = JSON.stringify(btc_pvt_arr[
retrieve_pvtkey_req_id]); retrieve_pvtkey_req_id]);
res_obj.params[0].trader_flo_address = localbitcoinplusplus.wallets.my_local_flo_address;
RM_RPC.backup_receive_rpc_response.call(this, JSON.stringify(res_obj)); RM_RPC.backup_receive_rpc_response.call(this, JSON.stringify(res_obj));
btc_pvt_arr[retrieve_pvtkey_req_id] = []; // Unset the object btc_pvt_arr[retrieve_pvtkey_req_id] = []; // Unset the object
} }
@ -17347,128 +17509,130 @@
showMessage(backup_db_error_msg); showMessage(backup_db_error_msg);
throw new Error(backup_db_error_msg); throw new Error(backup_db_error_msg);
}; };
});
backup_server_db_instance.backup_readDB("withdraw_cash", withdraw_order_id).then(async function ( backup_server_db_instance.backup_readDB("withdraw_cash", withdraw_order_id).then(async function (
withdraw_data) { withdraw_data) {
if (typeof withdraw_data == "object") { if (typeof withdraw_data == "object") {
if (withdraw_data.trader_flo_address == user_id) { if (withdraw_data.trader_flo_address == user_id) {
// Withdrawer confirmed the payment // Withdrawer confirmed the payment
let depositor_cash_id = let depositor_cash_id =
`${withdraw_data.depositor_flo_id}_${withdraw_data.currency}`; `${withdraw_data.depositor_flo_id}_${withdraw_data.currency}`;
let withdrawer_cash_id = let withdrawer_cash_id =
`${withdraw_data.trader_flo_address}_${withdraw_data.currency}`; `${withdraw_data.trader_flo_address}_${withdraw_data.currency}`;
let depositor_cash_data = await readDB( let depositor_cash_data = await readDB(
'cash_balances', depositor_cash_id); 'cash_balances', depositor_cash_id);
let withdrawer_cash_data = await readDB( let withdrawer_cash_data = await readDB(
'cash_balances', withdrawer_cash_id 'cash_balances', withdrawer_cash_id
);
// Depositor deposited this currency first time
if (typeof depositor_cash_data !== "object" ||
typeof depositor_cash_data ==
"undefined") {
depositor_cash_data = {
id: depositor_cash_id,
cash_balance: 0,
trader_flo_address: withdraw_data
.depositor_flo_id,
currency: withdraw_data.currency
};
backup_server_db_instance.backup_addDB('cash_balances',
depositor_cash_data);
}
if (typeof depositor_cash_data == "object" &&
typeof withdrawer_cash_data == "object"
) {
depositor_cash_data.cash_balance +=
parseFloat(withdraw_data.withdraw_amount);
withdrawer_cash_data.cash_balance -=
parseFloat(withdraw_data.withdraw_amount);
backup_server_db_instance.backup_updateinDB('cash_balances',
depositor_cash_data);
backup_server_db_instance.backup_updateinDB('cash_balances',
withdrawer_cash_data);
backup_server_db_instance.backup_removeByIndex('deposit',
'trader_flo_address',
depositor_cash_data.trader_flo_address
); );
backup_server_db_instance.backup_removeinDB('withdraw_cash',
withdraw_data.id);
let update_cash_balance_obj = { // Depositor deposited this currency first time
depositor_cash_data: depositor_cash_data, if (typeof depositor_cash_data !== "object" ||
withdrawer_cash_data: withdrawer_cash_data typeof depositor_cash_data ==
"undefined") {
depositor_cash_data = {
id: depositor_cash_id,
cash_balance: 0,
trader_flo_address: withdraw_data
.depositor_flo_id,
currency: withdraw_data.currency
};
backup_server_db_instance.backup_addDB('cash_balances',
depositor_cash_data);
} }
let update_cash_balance_str = JSON.stringify( if (typeof depositor_cash_data == "object" &&
update_cash_balance_obj); typeof withdrawer_cash_data == "object"
let update_cash_balance_hash = Crypto.SHA256( ) {
update_cash_balance_str); depositor_cash_data.cash_balance +=
let update_cash_balance_sign = parseFloat(withdraw_data.withdraw_amount);
withdrawer_cash_data.cash_balance -=
parseFloat(withdraw_data.withdraw_amount);
backup_server_db_instance.backup_updateinDB('cash_balances',
depositor_cash_data);
backup_server_db_instance.backup_updateinDB('cash_balances',
withdrawer_cash_data);
backup_server_db_instance.backup_removeByIndex('deposit',
'trader_flo_address',
depositor_cash_data.trader_flo_address
);
backup_server_db_instance.backup_removeinDB('withdraw_cash',
withdraw_data.id);
let update_cash_balance_obj = {
depositor_cash_data: depositor_cash_data,
withdrawer_cash_data: withdrawer_cash_data
}
let update_cash_balance_str = JSON.stringify(
update_cash_balance_obj);
let update_cash_balance_hash = Crypto.SHA256(
update_cash_balance_str);
let update_cash_balance_sign =
RM_WALLET
.sign(update_cash_balance_hash,
localbitcoinplusplus.wallets.MY_SUPERNODE_PRIVATE_KEY
);
update_cash_balance_obj.publicKey =
localbitcoinplusplus.wallets.my_local_flo_public_key;
update_cash_balance_obj.sign =
update_cash_balance_sign;
update_cash_balance_obj.hash =
update_cash_balance_hash;
update_cash_balance_obj.withdraw_id =
withdraw_data.id;
update_cash_balance_obj.receiver_flo_address = user_id;
let update_cash_balance_req = RM_RPC
.send_rpc
.call(this,
"update_all_deposit_withdraw_success",
update_cash_balance_obj);
doSend(update_cash_balance_req);
}
}
else if (withdraw_data.depositor_flo_id == user_id) {
// Depositor claimed to deposit the cash
withdraw_data.status = 3;
backup_server_db_instance.backup_updateinDB('withdraw_cash', withdraw_data,
withdraw_data.id);
let update_withdraw_cash_obj_data = {
depositor_claim: withdraw_data
};
let update_withdraw_cash_obj_data_str =
JSON.stringify(
update_withdraw_cash_obj_data);
let update_withdraw_cash_obj_data_hash =
Crypto.SHA256(
update_withdraw_cash_obj_data_str);
let update_withdraw_cash_obj_data_sign =
RM_WALLET RM_WALLET
.sign(update_cash_balance_hash, .sign(
update_withdraw_cash_obj_data_hash,
localbitcoinplusplus.wallets.MY_SUPERNODE_PRIVATE_KEY localbitcoinplusplus.wallets.MY_SUPERNODE_PRIVATE_KEY
); );
update_withdraw_cash_obj_data.hash =
update_cash_balance_obj.publicKey = update_withdraw_cash_obj_data_hash;
update_withdraw_cash_obj_data.sign =
update_withdraw_cash_obj_data_sign;
update_withdraw_cash_obj_data.publicKey =
localbitcoinplusplus.wallets.my_local_flo_public_key; localbitcoinplusplus.wallets.my_local_flo_public_key;
update_cash_balance_obj.sign =
update_cash_balance_sign;
update_cash_balance_obj.hash =
update_cash_balance_hash;
update_cash_balance_obj.withdraw_id =
withdraw_data.id;
update_cash_balance_obj.receiver_flo_address = user_id; update_withdraw_cash_obj_data.receiver_flo_address = user_id;
let update_cash_balance_req = RM_RPC let update_withdraw_cash_obj = RM_RPC
.send_rpc .send_rpc
.call(this, .call(this,
"update_all_deposit_withdraw_success", "update_all_withdraw_cash_depositor_claim",
update_cash_balance_obj); update_withdraw_cash_obj_data);
doSend(update_cash_balance_req); doSend(update_withdraw_cash_obj);
} }
return true;
} }
else if (withdraw_data.depositor_flo_id == user_id) { });
// Depositor claimed to deposit the cash
withdraw_data.status = 3;
backup_server_db_instance.backup_updateinDB('withdraw_cash', withdraw_data,
withdraw_data.id);
let update_withdraw_cash_obj_data = {
depositor_claim: withdraw_data
};
let update_withdraw_cash_obj_data_str =
JSON.stringify(
update_withdraw_cash_obj_data);
let update_withdraw_cash_obj_data_hash =
Crypto.SHA256(
update_withdraw_cash_obj_data_str);
let update_withdraw_cash_obj_data_sign =
RM_WALLET
.sign(
update_withdraw_cash_obj_data_hash,
localbitcoinplusplus.wallets.MY_SUPERNODE_PRIVATE_KEY
);
update_withdraw_cash_obj_data.hash =
update_withdraw_cash_obj_data_hash;
update_withdraw_cash_obj_data.sign =
update_withdraw_cash_obj_data_sign;
update_withdraw_cash_obj_data.publicKey =
localbitcoinplusplus.wallets.my_local_flo_public_key;
update_withdraw_cash_obj_data.receiver_flo_address = user_id;
let update_withdraw_cash_obj = RM_RPC
.send_rpc
.call(this,
"update_all_withdraw_cash_depositor_claim",
update_withdraw_cash_obj_data);
doSend(update_withdraw_cash_obj);
}
return true;
}
}); });
} }
}); });
@ -17565,10 +17729,9 @@
showMessage(backup_db_error_msg); showMessage(backup_db_error_msg);
throw new Error(backup_db_error_msg); throw new Error(backup_db_error_msg);
}; };
backup_server_db_instance.backup_addDB('userPublicData', public_req_object);
}); });
backup_server_db_instance.backup_addDB('userPublicData', public_req_object);
} }
} catch (error) { } catch (error) {
throw new Error('Invalid public key and flo address combination.'); throw new Error('Invalid public key and flo address combination.');
@ -17598,14 +17761,13 @@
showMessage(backup_db_error_msg); showMessage(backup_db_error_msg);
throw new Error(backup_db_error_msg); throw new Error(backup_db_error_msg);
}; };
}); backup_server_db_instance.backup_readDBbyIndex("deposit", 'status', 1).then(function (res) {
res.map(function (deposit_trade) {
backup_server_db_instance.backup_readDBbyIndex("deposit", 'status', 1).then(function (res) { if (localbitcoinplusplus.master_configurations.tradableAsset1
res.map(function (deposit_trade) { .includes(deposit_trade.product)) {
if (localbitcoinplusplus.master_configurations.tradableAsset1 validateDepositedBTCBalance(deposit_trade, res_obj.params[0].trader_flo_address);
.includes(deposit_trade.product)) { }
validateDepositedBTCBalance(deposit_trade, res_obj.params[0].trader_flo_address); });
}
}); });
}); });
}); });
@ -17632,18 +17794,36 @@
showMessage(backup_db_error_msg); showMessage(backup_db_error_msg);
throw new Error(backup_db_error_msg); throw new Error(backup_db_error_msg);
}; };
});
if (typeof update_script_request.file_to_update == "string") { if (typeof update_script_request.file_to_update == "string") {
backup_server_db_instance.backup_readDB("external_files", update_script_request.file_to_update).then( backup_server_db_instance.backup_readDB("external_files", update_script_request.file_to_update).then(
file_details => { file_details => {
if (typeof file_details !== "undefined" if (typeof file_details !== "undefined"
&& typeof file_details.content == "string" && file_details && typeof file_details.content == "string" && file_details
.content.length > 0) { .content.length > 0) {
let file_details_string = JSON.stringify(file_details); let file_details_string = JSON.stringify(file_details);
let server_sign = RM_WALLET
.sign(file_details_string, localbitcoinplusplus.wallets
.MY_SUPERNODE_PRIVATE_KEY);
response_from_sever = RM_RPC.send_rpc
.call(this, "update_external_file_server_response", {
trader_flo_address: update_script_request.trader_flo_address,
file_updated: file_details,
server_sign: server_sign,
server_pubkey: server_pubkey,
filename: update_script_request.file_to_update,
receiver_flo_address: update_script_request.trader_flo_address
});
doSend(response_from_sever);
}
});
} else {
backup_server_db_instance.backup_readAllDB("external_files").then(file_details => {
if (file_details.length > 0) {
let file_details_str = JSON.stringify(file_details);
let server_sign = RM_WALLET let server_sign = RM_WALLET
.sign(file_details_string, localbitcoinplusplus.wallets .sign(file_details_str, localbitcoinplusplus.wallets
.MY_SUPERNODE_PRIVATE_KEY); .MY_SUPERNODE_PRIVATE_KEY);
response_from_sever = RM_RPC.send_rpc response_from_sever = RM_RPC.send_rpc
.call(this, "update_external_file_server_response", { .call(this, "update_external_file_server_response", {
@ -17651,32 +17831,15 @@
file_updated: file_details, file_updated: file_details,
server_sign: server_sign, server_sign: server_sign,
server_pubkey: server_pubkey, server_pubkey: server_pubkey,
filename: update_script_request.file_to_update, filename: "UPDATE_ALL_FILES",
receiver_flo_address: update_script_request.trader_flo_address receiver_flo_address: update_script_request.trader_flo_address,
}); });
doSend(response_from_sever); doSend(response_from_sever);
} }
}); });
} else { }
backup_server_db_instance.backup_readAllDB("external_files").then(file_details => { });
if (file_details.length > 0) {
let file_details_str = JSON.stringify(file_details);
let server_sign = RM_WALLET
.sign(file_details_str, localbitcoinplusplus.wallets
.MY_SUPERNODE_PRIVATE_KEY);
response_from_sever = RM_RPC.send_rpc
.call(this, "update_external_file_server_response", {
trader_flo_address: update_script_request.trader_flo_address,
file_updated: file_details,
server_sign: server_sign,
server_pubkey: server_pubkey,
filename: "UPDATE_ALL_FILES",
receiver_flo_address: update_script_request.trader_flo_address,
});
doSend(response_from_sever);
}
});
}
}); });
break; break;
@ -17700,9 +17863,8 @@
showMessage(backup_db_error_msg); showMessage(backup_db_error_msg);
throw new Error(backup_db_error_msg); throw new Error(backup_db_error_msg);
}; };
});
let SuPubKey = backup_server_db_instance.backup_readDB('userPublicData', updateUserCryptoBalanceResponseObject.trader_flo_address) let SuPubKey = backup_server_db_instance.backup_readDB('userPublicData', updateUserCryptoBalanceResponseObject.trader_flo_address)
.then(user_data => { .then(user_data => {
if (typeof user_data !== "object" || user_data.supernode_flo_public_key.length < if (typeof user_data !== "object" || user_data.supernode_flo_public_key.length <
1) 1)
@ -17726,6 +17888,8 @@
showMessage(`WARNING: Failed to update balance in your DB. Please refresh.`); showMessage(`WARNING: Failed to update balance in your DB. Please refresh.`);
} }
}); });
});
break; break;
case "addNewKbucketNode": case "addNewKbucketNode":
@ -18896,6 +19060,14 @@
async backup_updateinDB(tablename, Obj, key) { async backup_updateinDB(tablename, Obj, key) {
try { try {
if(typeof Obj.vectorClock == "undefined") {
Obj.vectorClock = 0;
} else if(typeof Obj.increaseVectorClock == "boolean"
&& Obj.increaseVectorClock === false) {
// leave the vector clock field unchanged
} else {
Obj.vectorClock += 1;
}
this.request = this.db.transaction([tablename], "readwrite") this.request = this.db.transaction([tablename], "readwrite")
let store = this.request.objectStore(tablename) let store = this.request.objectStore(tablename)
await store.put(Obj); await store.put(Obj);