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StakePoolHttpService.ts
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StakePoolHttpService.ts
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import * as OpenApiValidator from 'express-openapi-validator';
import { HttpService } from '../Http';
import { Logger } from 'ts-log';
import { ServiceNames } from '../Program/ServiceNames';
import { StakePoolProvider } from '@cardano-sdk/core';
import { providerHandler } from '../util';
import express from 'express';
import path from 'path';
export interface StakePoolServiceDependencies {
logger: Logger;
stakePoolProvider: StakePoolProvider;
}
export class StakePoolHttpService extends HttpService {
constructor({ logger, stakePoolProvider }: StakePoolServiceDependencies, router: express.Router = express.Router()) {
super(ServiceNames.StakePool, stakePoolProvider, router, logger);
const apiSpec = path.join(__dirname, 'openApi.json');
router.use(
OpenApiValidator.middleware({
apiSpec,
ignoreUndocumented: true,
validateRequests: true,
validateResponses: true
})
);
router.post(
'/search',
providerHandler(stakePoolProvider.queryStakePools.bind(stakePoolProvider))(
HttpService.routeHandler(logger),
logger
)
);
router.post(
'/stats',
providerHandler(stakePoolProvider.stakePoolStats.bind(stakePoolProvider))(
HttpService.routeHandler(logger),
logger
)
);
}
}