tiamak/node-cryptoforknote-util-mo
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Added KCN coin support

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MoneroOcean
2024-05-28 00:23:59 +03:00
parent 89fc132363
commit dae35d962a
2 changed files with 18 additions and 7 deletions
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3
package.json
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@@ -1,6 +1,6 @@
{ {
"name": "cryptoforknote-util", "name": "cryptoforknote-util",
"version": "15.2.2", "version": "15.3.2",
"author": { "author": {
"name": "LucasJones", "name": "LucasJones",
"email": "lucasjonesdev@hotmail.co.uk" "email": "lucasjonesdev@hotmail.co.uk"
@@ -16,6 +16,7 @@
"bignum": "^0.13.1", "bignum": "^0.13.1",
"sha3": "*", "sha3": "*",
"base58-native": "*", "base58-native": "*",
"bech32": "*",
"varuint-bitcoin": "^1.0.4", "varuint-bitcoin": "^1.0.4",
"merkle-lib": "^2.0.10", "merkle-lib": "^2.0.10",
"bitcoinjs-lib": "git+https://github.com/MoneroOcean/bitcoinjs-lib.git" "bitcoinjs-lib": "git+https://github.com/MoneroOcean/bitcoinjs-lib.git"

22
rtm.js
View File

@@ -1,5 +1,6 @@
const bignum = require('bignum'); const bignum = require('bignum');
const base58 = require('base58-native'); const base58 = require('base58-native');
const bech32 = require('bech32');
const bitcoin = require('bitcoinjs-lib'); const bitcoin = require('bitcoinjs-lib');
const diff1 = 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF; const diff1 = 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF;
@@ -149,8 +150,11 @@ function getTransactionBuffers(txs) {
function addressToScript(addr) { function addressToScript(addr) {
const decoded = base58.decode(addr); const decoded = base58.decode(addr);
if (decoded.length != 25) throw new Error('Invalid address length for ' + addr); if (!decoded || decoded.length != 25) {
if (!decoded) throw new Error('Base58 decode failed for ' + addr); const decoded2 = Buffer.from(bech32.bech32.fromWords(bech32.bech32.decode(addr).words.slice(1)));
if (decoded2.length != 20) throw new Error('Invalid address ' + addr);
return Buffer.concat([Buffer.from([0x0, 0x14]), decoded2]);
}
const pubkey = decoded.slice(1, -4); const pubkey = decoded.slice(1, -4);
return Buffer.concat([Buffer.from([0x76, 0xa9, 0x14]), pubkey, Buffer.from([0x88, 0xac])]); return Buffer.concat([Buffer.from([0x76, 0xa9, 0x14]), pubkey, Buffer.from([0x88, 0xac])]);
} }
@@ -220,7 +224,7 @@ module.exports.RtmBlockTemplate = function(rpcData, poolAddress) {
const scriptSigPart1 = Buffer.concat([ const scriptSigPart1 = Buffer.concat([
serializeNumber(rpcData.height), serializeNumber(rpcData.height),
Buffer.from(rpcData.coinbaseaux.flags, 'hex'), Buffer.from(rpcData.coinbaseaux.flags ? rpcData.coinbaseaux.flags : "", 'hex'),
serializeNumber(Date.now() / 1000 | 0), serializeNumber(Date.now() / 1000 | 0),
Buffer.from([extraNoncePlaceholderLength]) Buffer.from([extraNoncePlaceholderLength])
]); ]);
@@ -244,11 +248,17 @@ module.exports.RtmBlockTemplate = function(rpcData, poolAddress) {
// transaction output // transaction output
generateOutputTransactions(rpcData, poolAddress), generateOutputTransactions(rpcData, poolAddress),
// end transaction ouput // end transaction ouput
packUInt32LE(0), // txLockTime packUInt32LE(0) // txLockTime
varIntBuffer(rpcData.coinbase_payload.length / 2),
Buffer.from(rpcData.coinbase_payload, 'hex')
]); ]);
if (rpcData.coinbase_payload) {
blob2 = Buffer.concat([
blob2,
varIntBuffer(rpcData.coinbase_payload.length / 2),
Buffer.from(rpcData.coinbase_payload, 'hex')
]);
}
const prev_hash = reverseBuffer(Buffer.from(rpcData.previousblockhash, 'hex')).toString('hex'); const prev_hash = reverseBuffer(Buffer.from(rpcData.previousblockhash, 'hex')).toString('hex');
const version = packInt32LE(rpcData.version).toString('hex'); const version = packInt32LE(rpcData.version).toString('hex');
const curtime = packUInt32LE(rpcData.curtime).toString('hex'); const curtime = packUInt32LE(rpcData.curtime).toString('hex');