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data persistance init

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This commit is contained in:
Ben Wilson
2023-06-23 22:30:54 -04:00
parent b963eaa514
commit 080471e52d
16 changed files with 2760 additions and 188 deletions
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src/models/StratumV1Client.ts
+28 -7
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@@ -8,6 +8,9 @@ import { combineLatest, interval, startWith } from 'rxjs';
import { BitcoinRpcService } from '../bitcoin-rpc.service';
import { BlockTemplateService } from '../BlockTemplateService';
import { ClientStatisticsService } from '../ORM/client-statistics/client-statistics.service';
import { ClientEntity } from '../ORM/client/client.entity';
import { ClientService } from '../ORM/client/client.service';
import { StratumV1JobsService } from '../stratum-v1-jobs.service';
import { EasyUnsubscribe } from '../utils/AutoUnsubscribe';
import { eRequestMethod } from './enums/eRequestMethod';
@@ -22,12 +25,14 @@ import { StratumV1ClientStatistics } from './StratumV1ClientStatistics';
export class StratumV1Client extends EasyUnsubscribe {
public startTime: Date;
public clientSubscription: SubscriptionMessage;
public clientConfiguration: ConfigurationMessage;
public clientAuthorization: AuthorizationMessage;
public clientSuggestedDifficulty: SuggestDifficulty;
public statistics: StratumV1ClientStatistics = new StratumV1ClientStatistics();
public statistics: StratumV1ClientStatistics;
public id: string;
public stratumInitialized = false;
@@ -38,16 +43,20 @@ export class StratumV1Client extends EasyUnsubscribe {
public jobRefreshInterval: NodeJS.Timer;
public entity: ClientEntity;
constructor(
public readonly socket: Socket,
private readonly stratumV1JobsService: StratumV1JobsService,
private readonly blockTemplateService: BlockTemplateService,
private readonly bitcoinRpcService: BitcoinRpcService
private readonly bitcoinRpcService: BitcoinRpcService,
private readonly clientService: ClientService,
private readonly clientStatisticsService: ClientStatisticsService
) {
super();
this.startTime = new Date();
this.statistics = new StratumV1ClientStatistics(this.clientStatisticsService);
this.id = this.getRandomHexString();
console.log(`New client ID: : ${this.id}`);
@@ -194,7 +203,7 @@ export class StratumV1Client extends EasyUnsubscribe {
const errors = await validate(miningSubmitMessage, validatorOptions);
if (errors.length === 0) {
this.handleMiningSubmission(miningSubmitMessage);
await this.handleMiningSubmission(miningSubmitMessage);
socket.write(JSON.stringify(miningSubmitMessage.response()) + '\n');
} else {
console.error(errors);
@@ -213,6 +222,15 @@ export class StratumV1Client extends EasyUnsubscribe {
this.stratumInitialized = true;
this.entity = await this.clientService.save({
id: this.id,
address: this.clientAuthorization.address,
clientName: this.clientAuthorization.worker,
startTime: new Date(),
});
let lastIntervalCount = undefined;
combineLatest([this.blockTemplateService.currentBlockTemplate$, interval(60000).pipe(startWith(-1))]).subscribe(([{ miningInfo, blockTemplate }, interValCount]) => {
let clearJobs = false;
@@ -235,7 +253,7 @@ export class StratumV1Client extends EasyUnsubscribe {
}
private handleMiningSubmission(submission: MiningSubmitMessage) {
private async handleMiningSubmission(submission: MiningSubmitMessage) {
const job = this.stratumV1JobsService.getJobById(submission.jobId);
// a miner may submit a job that doesn't exist anymore if it was removed by a new block notification
@@ -247,8 +265,11 @@ export class StratumV1Client extends EasyUnsubscribe {
if (diff >= this.clientDifficulty) {
const networkDifficulty = this.calculateNetworkDifficulty(parseInt(job.blockTemplate.bits, 16));
this.statistics.addSubmission(this.clientDifficulty, diff, networkDifficulty);
if (diff >= networkDifficulty) {
await this.statistics.addSubmission(this.entity, this.clientDifficulty);
if (diff > this.entity.bestDifficulty) {
await this.clientService.updateBestDifficulty(this.id, diff);
}
if (diff >= (networkDifficulty / 2)) {
console.log('!!! BOCK FOUND !!!');
this.constructBlockAndBroadcast(job, submission);
}