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[accelerator] proxy acceleration api to prod

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This commit is contained in:
nymkappa
2024-04-04 12:57:54 +09:00
parent ead7613579
commit 60040c3914
4 changed files with 72 additions and 5 deletions
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63
backend/src/api/acceleration/acceleration.routes.ts Normal file
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@@ -0,0 +1,63 @@
import { Application, Request, Response } from "express";
import config from "../../config";
import axios from "axios";
import logger from "../../logger";
class AccelerationRoutes {
private tag = 'Accelerator';
public initRoutes(app: Application) {
app
.get(config.MEMPOOL.API_URL_PREFIX + 'services/accelerator/accelerations', this.$getAcceleratorAccelerations.bind(this))
.get(config.MEMPOOL.API_URL_PREFIX + 'services/accelerator/accelerations/history', this.$getAcceleratorAccelerationsHistory.bind(this))
.get(config.MEMPOOL.API_URL_PREFIX + 'services/accelerator/accelerations/history/aggregated', this.$getAcceleratorAccelerationsHistoryAggregated.bind(this))
.get(config.MEMPOOL.API_URL_PREFIX + 'services/accelerator/accelerations/stats', this.$getAcceleratorAccelerationsStats.bind(this))
;
}
private async $getAcceleratorAccelerations(req: Request, res: Response) {
const url = `https://mempool.space${req.originalUrl}`;
try {
const response = await axios.get(url, { responseType: 'stream', timeout: 10000 });
response.data.pipe(res);
} catch (e) {
logger.err(`Unable to get current accelerations from ${url} in $getAcceleratorAccelerations(), ${e}`, this.tag);
res.status(500).end();
}
}
private async $getAcceleratorAccelerationsHistory(req: Request, res: Response) {
const url = `https://mempool.space${req.originalUrl}`;
try {
const response = await axios.get(url, { responseType: 'stream', timeout: 10000 });
response.data.pipe(res);
} catch (e) {
logger.err(`Unable to get acceleration history from ${url} in $getAcceleratorAccelerationsHistory(), ${e}`, this.tag);
res.status(500).end();
}
}
private async $getAcceleratorAccelerationsHistoryAggregated(req: Request, res: Response) {
const url = `https://mempool.space${req.originalUrl}`;
try {
const response = await axios.get(url, { responseType: 'stream', timeout: 10000 });
response.data.pipe(res);
} catch (e) {
logger.err(`Unable to get aggregated acceleration history from ${url} in $getAcceleratorAccelerationsHistoryAggregated(), ${e}`, this.tag);
res.status(500).end();
}
}
private async $getAcceleratorAccelerationsStats(req: Request, res: Response) {
const url = `https://mempool.space${req.originalUrl}`;
try {
const response = await axios.get(url, { responseType: 'stream', timeout: 10000 });
response.data.pipe(res);
} catch (e) {
logger.err(`Unable to get acceleration stats from ${url} in $getAcceleratorAccelerationsStats(), ${e}`, this.tag);
res.status(500).end();
}
}
}
export default new AccelerationRoutes();

6
backend/src/api/acceleration.ts → backend/src/api/acceleration/acceleration.ts
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@@ -1,6 +1,6 @@
import logger from '../logger';
import { MempoolTransactionExtended } from '../mempool.interfaces';
import { IEsploraApi } from './bitcoin/esplora-api.interface';
import logger from '../../logger';
import { MempoolTransactionExtended } from '../../mempool.interfaces';
import { IEsploraApi } from '../bitcoin/esplora-api.interface';
const BLOCK_WEIGHT_UNITS = 4_000_000;
const BLOCK_SIGOPS = 80_000;