tiamak/node-cryptoforknote-util-salvium
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Fixed raven block processing

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This commit is contained in:
MoneroOcean
2020-12-09 03:45:40 +00:00
parent 95870f3f47
commit 1647e8ccd6
2 changed files with 11 additions and 8 deletions
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14
index.js
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@@ -5,8 +5,8 @@ const bignum = require('bignum');
const bitcoin = require('bitcoinjs-lib');
const varuint = require('varuint-bitcoin');
const crypto = require('crypto');
const fastMerkleRoot = require('merkle-lib/fastRoot');
const promise = require('promise');
const merklebitcoin = promise.denodeify(require('merkle-bitcoin'));
function scriptCompile(addrHash) {
return bitcoin.script.compile([
@@ -43,10 +43,12 @@ function hash256(buffer) {
function getMerkleRoot(transactions) {
if (transactions.length === 0) return null;
const forWitness = txesHaveWitnessCommit(transactions);
const hashes = transactions.map(transaction => transaction.getHash(forWitness));
const rootHash = fastMerkleRoot(hashes, hash256);
return forWitness ? hash256(Buffer.concat([rootHash, transactions[0].ins[0].witness[0]])) : rootHash;
if (transactions.length === 1) return transactions[0];
let hashes = [ reverseBuffer(transactions[0]).toString('hex') ];
transactions.split(1).forEach(function (value) {
hashes.push(value.hash);
});
return reverseBuffer(new Buffer(Object.values(merklebitcoin(hashes))[2].root, 'hex'));
}
let last_epoch_number;
@@ -149,7 +151,7 @@ function update_merkle_root_hash(blob_in, blob_out) {
transactions.push(tx);
offset += tx.byteLength();
}
reverseBuffer(getMerkleRoot(transactions)).copy(blob_out, 4 + 32);
getMerkleRoot(transactions).copy(blob_out, 4 + 32);
};
module.exports.convertRavenBlob = function(blobBuffer) {