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adjustments for cpuminer

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Ben Wilson
2023-08-05 10:52:14 -04:00
parent b2f5cb5806
commit 7dbe64300a
2 changed files with 19 additions and 8 deletions
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src/models/StratumV1Client.ts
+15 -3
View File
@@ -36,6 +36,7 @@ export class StratumV1Client {
private clientAuthorization: AuthorizationMessage; private clientAuthorization: AuthorizationMessage;
private clientSuggestedDifficulty: SuggestDifficulty; private clientSuggestedDifficulty: SuggestDifficulty;
private stratumSubscription: Subscription; private stratumSubscription: Subscription;
private backgroundWork: NodeJS.Timer;
private statistics: StratumV1ClientStatistics; private statistics: StratumV1ClientStatistics;
private stratumInitialized = false; private stratumInitialized = false;
@@ -82,6 +83,7 @@ export class StratumV1Client {
public destroy() { public destroy() {
this.stratumSubscription.unsubscribe(); this.stratumSubscription.unsubscribe();
clearInterval(this.backgroundWork);
} }
private getRandomHexString() { private getRandomHexString() {
@@ -275,6 +277,12 @@ export class StratumV1Client {
this.stratumInitialized = true; this.stratumInitialized = true;
switch (this.clientSubscription.userAgent) {
case 'cpuminer': {
this.sessionDifficulty = 0.1;
}
}
if (this.clientSuggestedDifficulty == null) { if (this.clientSuggestedDifficulty == null) {
console.log(`Setting difficulty to ${this.sessionDifficulty}`) console.log(`Setting difficulty to ${this.sessionDifficulty}`)
@@ -297,14 +305,18 @@ export class StratumV1Client {
).subscribe(async (jobTemplate) => { ).subscribe(async (jobTemplate) => {
try { try {
await this.sendNewMiningJob(jobTemplate); await this.sendNewMiningJob(jobTemplate);
await this.checkDifficulty();
await this.watchdog();
} catch (e) { } catch (e) {
this.promiseSocket.socket.emit('end', true); this.promiseSocket.socket.emit('end', true);
console.error(e); console.error(e);
} }
}); });
this.backgroundWork = setInterval(async () => {
await this.checkDifficulty();
await this.watchdog();
}, 60 * 1000);
} }
} }
@@ -454,7 +466,7 @@ export class StratumV1Client {
return false; return false;
} }
await this.checkDifficulty(); //await this.checkDifficulty();
return true; return true;
} }
src/models/StratumV1ClientStatistics.ts
+4 -5
View File
@@ -52,13 +52,13 @@ export class StratumV1ClientStatistics {
public getSuggestedDifficulty(clientDifficulty: number) { public getSuggestedDifficulty(clientDifficulty: number) {
// miner hasn't submitted shares in one minute // miner hasn't submitted shares in one minute
if (this.submissionCache.length == 0 && (new Date().getTime() - this.submissionCacheStart.getTime()) / 1000 > 60) { if (this.submissionCache.length == 0 || (new Date().getTime() - this.submissionCacheStart.getTime()) / 1000 > 60) {
return this.nearestPowerOfTwo(clientDifficulty >> 1); return this.nearestPowerOfTwo(clientDifficulty >> 1);
} }
if (this.submissionCache.length < CACHE_SIZE) { // if (this.submissionCache.length < CACHE_SIZE) {
return null; // return null;
} // }
const sum = this.submissionCache.reduce((pre, cur) => { const sum = this.submissionCache.reduce((pre, cur) => {
pre += cur.difficulty; pre += cur.difficulty;
@@ -75,7 +75,6 @@ export class StratumV1ClientStatistics {
} }
return null; return null;
} }
private nearestPowerOfTwo(val): number { private nearestPowerOfTwo(val): number {