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cleaning up

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This commit is contained in:
Ben Wilson
2023-06-17 23:36:14 -04:00
parent c167fe9517
commit 916d5f20e6
10 changed files with 101 additions and 144 deletions
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src/models/stratum-messages/MiningSubmitMessage.ts
+2 -10
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@@ -65,7 +65,7 @@ export class MiningSubmitMessage extends StratumBaseMessage {
}
public testNonceValue(clientId: string, job: MiningJob, submission: MiningSubmitMessage): number {
public calculateDifficulty(clientId: string, job: MiningJob, submission: MiningSubmitMessage): number {
const nonce = parseInt(submission.nonce, 16);
const versionMask = parseInt(submission.versionMask, 16);
@@ -76,13 +76,10 @@ export class MiningSubmitMessage extends StratumBaseMessage {
const newRoot = this.calculateMerkleRootHash(coinbaseTx, job.merkle_branch)
const truediffone = Big('26959535291011309493156476344723991336010898738574164086137773096960');
const header = Buffer.alloc(80);
// TODO: Use the midstate hash instead of hashing the whole header
let version = job.version;
if (versionMask !== undefined && versionMask != 0) {
version = (version ^ versionMask);
@@ -97,10 +94,6 @@ export class MiningSubmitMessage extends StratumBaseMessage {
header.writeBigUint64LE(BigInt(job.nbits), 72);
header.writeUInt32LE(nonce, 76);
// for (let i = 0; i < 80; i++) {
// console.log(header[i].toString(10));
// }
const hashBuffer: Buffer = crypto.createHash('sha256').update(header).digest();
const hashResult: Buffer = crypto.createHash('sha256').update(hashBuffer).digest();
@@ -108,7 +101,7 @@ export class MiningSubmitMessage extends StratumBaseMessage {
let s64 = this.le256todouble(hashResult);
return parseInt(truediffone.div(s64.toString()).toString());
return truediffone.div(s64.toString()).toNumber();
}
@@ -132,7 +125,6 @@ export class MiningSubmitMessage extends StratumBaseMessage {
}, BigInt(0));
return number;
}
private calculateMerkleRootHash(coinbaseTx: string, merkleBranches: string[]): Buffer {