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performance and optimization

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Ben
2026-06-09 17:13:27 -04:00
parent efbd95e464
commit 1c5a3d9a94
13 changed files with 284 additions and 48 deletions
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src/models/StratumV1Client.spec.ts
+26 -2
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@@ -9,6 +9,7 @@ import { ClientService } from '../ORM/client/client.service';
import { BitcoinRpcService as MockBitcoinRpcService } from '../services/bitcoin-rpc.service';
import { NotificationService } from '../services/notification.service';
import { StratumV1JobsService } from '../services/stratum-v1-jobs.service';
import { DifficultyUtils } from '../utils/difficulty.utils';
import { IBlockTemplate } from './bitcoin-rpc/IBlockTemplate';
import { MiningJob } from './MiningJob';
import { StratumV1Client } from './StratumV1Client';
@@ -471,7 +472,8 @@ describe('StratumV1Client', () => {
jest.spyOn(client as any, 'write').mockImplementation((data) => Promise.resolve(true));
jest.spyOn(client as any, 'calculateDifficulty').mockReturnValue({
submissionDifficulty: 1024,
submissionHash: 'share'
submissionHash: 'share',
hashBuffer: DifficultyUtils.difficultyToTarget(1024),
});
const getSettingsSpy = jest.spyOn(addressSettings, 'getSettings');
const updateIfHigherSpy = jest.spyOn(addressSettings as any, 'updateBestDifficultyIfHigher').mockResolvedValue({ affected: 1 });
@@ -495,6 +497,27 @@ describe('StratumV1Client', () => {
expect(getSettingsSpy).not.toHaveBeenCalled();
});
it('should reject shares by exact target even when reported difficulty is huge', async () => {
jest.spyOn(client as any, 'write').mockImplementation((data) => Promise.resolve(true));
jest.spyOn(client as any, 'calculateDifficulty').mockReturnValue({
submissionDifficulty: Number.MAX_SAFE_INTEGER,
submissionHash: 'too-easy',
hashBuffer: Buffer.alloc(32, 0xff),
});
emitMessage(MockRecording1.MINING_SUBSCRIBE);
emitMessage(`{"id": 4, "method": "mining.suggest_difficulty", "params": [1024]}`);
emitMessage(MockRecording1.MINING_AUTHORIZE);
await new Promise((r) => setTimeout(r, 100));
emitMessage(MockRecording1.MINING_SUBMIT);
jest.useRealTimers();
await new Promise((r) => setTimeout(r, 1000));
expect((client as any).write).lastCalledWith(`{"id":5,"result":null,"error":[23,"Difficulty too low",""]}\n`);
expect(shareAccountingService.recordAcceptedShare).not.toHaveBeenCalled();
});
it('should reject duplicate submissions', async () => {
jest.spyOn(client as any, 'write').mockImplementation((data) => Promise.resolve(true));
@@ -626,7 +649,8 @@ describe('StratumV1Client', () => {
jest.spyOn(client as any, 'write').mockImplementation((data) => Promise.resolve(true));
jest.spyOn(client as any, 'calculateDifficulty').mockReturnValue({
submissionDifficulty: Number.MAX_SAFE_INTEGER,
submissionHash: 'block-share'
submissionHash: 'block-share',
hashBuffer: Buffer.alloc(32),
});
jest.spyOn(addressSettings, 'resetBestDifficultyAndShares').mockResolvedValue(undefined);