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Fixing All, Sent, Mining classification

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tripathyr 2025-08-20 17:20:49 +05:30 committed by GitHub
parent a0df5f1986
commit 637c14952f
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
1 changed files with 68 additions and 51 deletions
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119
scripts/flo-webwallet.js
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@ -49,63 +49,80 @@
} }
function formatTx(address, tx) { function formatTx(address, tx) {
let result = { const result = {
time: tx.time, time: tx.time,
block: tx.blockheight, block: tx.blockheight,
blockhash: tx.blockhash, blockhash: tx.blockhash,
txid: tx.txid, txid: tx.txid,
floData: tx.floData, floData: tx.floData,
confirmations: tx.confirmations confirmations: tx.confirmations
} };
//format receivers // ---- Receivers (outputs) ----
let receivers = {}; const receivers = {};
for (let vout of tx.vout) { for (const vout of tx.vout || []) {
if (vout.scriptPubKey.isAddress) { const outAddrs =
let id = vout.scriptPubKey.addresses[0]; (vout.addresses && vout.addresses.length ? vout.addresses :
if (id in receivers) vout.scriptPubKey && vout.scriptPubKey.addresses ? vout.scriptPubKey.addresses : null);
receivers[id] += vout.value; if (outAddrs && outAddrs.length) {
else receivers[id] = vout.value; const id = outAddrs[0];
} receivers[id] = (receivers[id] || 0) + Number(vout.value || 0);
} }
result.receivers = receivers; }
//format senders (or mined) result.receivers = receivers;
if (!tx.vin[0].isAddress) { //mined (ie, coinbase)
let coinbase = tx.vin[0].coinbase;
result.mine = coinbase;
result.mined = { [coinbase]: tx.valueOut }
} else {
result.sender = tx.vin[0].addresses[0];
result.receiver = tx.vout[0].scriptPubKey.addresses[0];
result.fees = tx.fees;
let senders = {};
for (let vin of tx.vin) {
if (vin.isAddress) {
let id = vin.addresses[0];
if (id in senders)
senders[id] += vin.value;
else senders[id] = vin.value;
}
}
result.senders = senders;
//remove change amounts // ---- Coinbase vs normal ----
for (let id in senders) { const isCoinbase = !!(tx.vin && tx.vin[0] && tx.vin[0].coinbase);
if (id in receivers) {
if (senders[id] > receivers[id]) {
senders[id] -= receivers[id];
delete receivers[id];
} else if (senders[id] < receivers[id]) { //&& id != address
receivers[id] -= senders[id];
delete senders[id];
}
}
}
}
if (isCoinbase) {
const coinbase = tx.vin[0].coinbase; // string
result.mine = coinbase;
result.mined = { [coinbase]: Number(tx.valueOut || 0) };
return result; return result;
}
// ---- Normal tx: senders, fees, first-party heuristics ----
result.fees = tx.fees;
const firstInAddr = (tx.vin && tx.vin[0] && tx.vin[0].addresses && tx.vin[0].addresses[0]) || undefined;
const firstOutAddrs =
(tx.vout && tx.vout[0] &&
((tx.vout[0].addresses && tx.vout[0].addresses[0]) ||
(tx.vout[0].scriptPubKey && tx.vout[0].scriptPubKey.addresses && tx.vout[0].scriptPubKey.addresses[0]))) || undefined;
if (firstInAddr) result.sender = firstInAddr;
if (firstOutAddrs) result.receiver = firstOutAddrs;
const senders = {};
for (const vin of tx.vin || []) {
const inAddrs = vin.addresses;
if (inAddrs && inAddrs.length) {
const id = inAddrs[0];
senders[id] = (senders[id] || 0) + Number(vin.value || 0);
}
}
result.senders = senders;
// ---- Remove change (net flow) ----
for (const id of Object.keys(senders)) {
if (receivers[id] != null) {
if (senders[id] > receivers[id]) {
senders[id] -= receivers[id];
delete receivers[id];
} else if (senders[id] < receivers[id]) {
receivers[id] -= senders[id];
delete senders[id];
} else {
// equal -> cancel both
delete senders[id];
delete receivers[id];
}
}
}
return result;
} }
floWebWallet.listTransactions = function (address, page_options = {}) { floWebWallet.listTransactions = function (address, page_options = {}) {
return new Promise((resolve, reject) => { return new Promise((resolve, reject) => {
let options = {}; let options = {};
@ -141,4 +158,4 @@
}) })
} }
})(window.floWebWallet = {}); })(window.floWebWallet = {});