update postgresql branch

2026-09-29 17:15:03 -07:00 · 2026-05-07 23:45:07 -04:00
parent cc0ca3979e
commit 327be48ade
23 changed files with 8817 additions and 8406 deletions
@@ -0,0 +1,92 @@
+import { BehaviorSubject, firstValueFrom, skip } from 'rxjs';
+
+import { MockRecording1 } from '../../test/models/MockRecording1';
+import { IBlockTemplate } from '../models/bitcoin-rpc/IBlockTemplate';
+import { StratumV1JobsService } from './stratum-v1-jobs.service';
+
+describe('StratumV1JobsService', () => {
+    let blockTemplate$: BehaviorSubject<IBlockTemplate>;
+    let bitcoinRpcService: { newBlockTemplate$: any, miningInfo: { blocks: number } };
+    let service: StratumV1JobsService;
+    let consoleLogSpy: jest.SpyInstance;
+
+    const createTemplate = (height = MockRecording1.BLOCK_TEMPLATE.height): IBlockTemplate => ({
+        ...MockRecording1.BLOCK_TEMPLATE,
+        height
+    });
+
+    beforeEach(() => {
+        jest.useFakeTimers();
+        jest.setSystemTime(new Date(parseInt(MockRecording1.TIME, 16) * 1000));
+        consoleLogSpy = jest.spyOn(console, 'log').mockImplementation(() => undefined);
+
+        blockTemplate$ = new BehaviorSubject(createTemplate());
+        bitcoinRpcService = {
+            newBlockTemplate$: blockTemplate$.asObservable(),
+            miningInfo: { blocks: MockRecording1.BLOCK_TEMPLATE.height }
+        };
+        service = new StratumV1JobsService(bitcoinRpcService as any);
+    });
+
+    afterEach(() => {
+        consoleLogSpy.mockRestore();
+        jest.useRealTimers();
+    });
+
+    it('should create job templates from block templates', async () => {
+        const jobTemplate = await firstValueFrom(service.newMiningJob$);
+
+        expect(jobTemplate.blockData).toEqual(expect.objectContaining({
+            id: '1',
+            height: MockRecording1.BLOCK_TEMPLATE.height,
+            clearJobs: true,
+            coinbasevalue: MockRecording1.BLOCK_TEMPLATE.coinbasevalue
+        }));
+        expect(jobTemplate.merkle_branch.length).toBeGreaterThan(0);
+        expect(jobTemplate.block.transactions[0].ins[0].witness[0]).toHaveLength(32);
+        expect(service.getJobTemplateById('1')).toBe(jobTemplate);
+    });
+
+    it('should clear jobs when the block height changes', async () => {
+        const firstTemplate = await firstValueFrom(service.newMiningJob$);
+        service.addJob({ jobId: 'old-job', creation: Date.now() } as any);
+
+        bitcoinRpcService.miningInfo.blocks = MockRecording1.BLOCK_TEMPLATE.height + 1;
+        const nextTemplate = firstValueFrom(service.newMiningJob$.pipe(skip(1)));
+        blockTemplate$.next(createTemplate(MockRecording1.BLOCK_TEMPLATE.height + 1));
+        const jobTemplate = await nextTemplate;
+
+        expect(jobTemplate.blockData.clearJobs).toBe(true);
+        expect(service.getJobById('old-job')).toBeUndefined();
+        expect(service.getJobTemplateById(firstTemplate.blockData.id)).toBeUndefined();
+        expect(service.getJobTemplateById(jobTemplate.blockData.id)).toBe(jobTemplate);
+    });
+
+    it('should age old jobs and templates after five minutes', async () => {
+        await firstValueFrom(service.newMiningJob$);
+        const oldCreation = Date.now() - (1000 * 60 * 11);
+        service.jobs['old-job'] = { jobId: 'old-job', creation: oldCreation } as any;
+        service.blocks['old-template'] = {
+            blockData: { creation: oldCreation }
+        } as any;
+
+        bitcoinRpcService.miningInfo.blocks = MockRecording1.BLOCK_TEMPLATE.height;
+        const nextTemplate = firstValueFrom(service.newMiningJob$.pipe(skip(1)));
+        blockTemplate$.next(createTemplate());
+        const jobTemplate = await nextTemplate;
+
+        expect(jobTemplate.blockData.clearJobs).toBe(false);
+        expect(service.getJobById('old-job')).toBeUndefined();
+        expect(service.getJobTemplateById('old-template')).toBeUndefined();
+        expect(service.getJobTemplateById(jobTemplate.blockData.id)).toBe(jobTemplate);
+    });
+
+    it('should increment job ids when jobs are added', () => {
+        expect(service.getNextId()).toBe('1');
+
+        service.addJob({ jobId: '1', creation: Date.now() } as any);
+
+        expect(service.getNextId()).toBe('2');
+        expect(service.getJobById('1')).toEqual(expect.objectContaining({ jobId: '1' }));
+    });
+});