perf(v4): Ported recent SLP validate changes to new v4 route

2026-09-22 01:02:05 -07:00 · 2020-12-05 18:37:59 -08:00
parent a260f7506a
commit 8a7b391486
54 changed files with 20864 additions and 9 deletions
@@ -0,0 +1,169 @@
+'use strict'
+
+const express = require('express')
+const router = express.Router()
+const axios = require('axios')
+
+const RouteUtils = require('../../../util/route-utils')
+const routeUtils = new RouteUtils()
+
+const wlogger = require('../../../util/winston-logging')
+
+// Used to convert error messages to strings, to safely pass to users.
+const util = require('util')
+util.inspect.defaultOptions = { depth: 1 }
+
+let _this
+
+class Mining {
+  constructor () {
+    _this = this
+
+    _this.axios = axios
+    _this.routeUtils = routeUtils
+
+    _this.router = router
+    _this.router.get('/', _this.root)
+    _this.router.get('/getMiningInfo', _this.getMiningInfo)
+    _this.router.get('/getNetworkHashPS', _this.getNetworkHashPS)
+  }
+
+  root (req, res, next) {
+    return res.json({ status: 'mining' })
+  }
+
+  // DRY error handler.
+  errorHandler (err, res) {
+    // Attempt to decode the error message.
+    const { msg, status } = _this.routeUtils.decodeError(err)
+    if (msg) {
+      res.status(status)
+      return res.json({ error: msg })
+    }
+
+    res.status(500)
+    return res.json({ error: util.inspect(err) })
+  }
+
+  // router.get('/getBlockTemplate/:templateRequest', (req, res, next) => {
+  //   BitboxHTTP({
+  //     method: 'post',
+  //     auth: {
+  //       username: username,
+  //       password: password
+  //     },
+  //     data: {
+  //       jsonrpc: "1.0",
+  //       id:"getblocktemplate",
+  //       method: "getblocktemplate",
+  //       params: [
+  //         req.params.templateRequest
+  //       ]
+  //     }
+  //   })
+  //   .then((response) => {
+  //     res.json(response.data.result);
+  //   })
+  //   .catch((error) => {
+  //     res.send(error.response.data.error.message);
+  //   });
+  // });
+
+  /**
+   * @api {get} /mining/getMiningInfo  Get Mining Info.
+   * @apiName Mining info.
+   * @apiGroup Mining
+   * @apiDescription Returns a json object containing mining-related information.
+   *
+   *
+   * @apiExample Example usage:
+   * curl -X GET "https://api.fullstack.cash/v4/mining/getMiningInfo" -H "accept: application/json"
+   *
+   *
+   */
+  async getMiningInfo (req, res, next) {
+    try {
+      const options = _this.routeUtils.getAxiosOptions()
+
+      options.data.id = 'getmininginfo'
+      options.data.method = 'getmininginfo'
+      options.data.params = []
+
+      const response = await _this.axios.request(options)
+
+      return res.json(response.data.result)
+    } catch (err) {
+      wlogger.error('Error in mining.ts/getMiningInfo().', err)
+
+      return _this.errorHandler(err, res)
+    }
+  }
+
+  /**
+   * @api {get} /mining/getNetworkHashps?nblocks=&height=  Get Estimated network hashes per second.
+   * @apiName Estimated network hashes per second.
+   * @apiGroup Mining
+   * @apiDescription Returns the estimated network hashes per second based on the last n blocks. Pass in [blocks] to override # of blocks, -1 specifies since last difficulty change. Pass in [height] to estimate the network speed at the time when a certain block was found.
+   *
+   *
+   * @apiExample Example usage:
+   * curl -X GET "https://api.fullstack.cash/v4/mining/getNetworkHashps?nblocks=120&height=-1" -H "accept: application/json"
+   *
+   *
+   */
+
+  async getNetworkHashPS (req, res, next) {
+    try {
+      let nblocks = 120 // Default
+      let height = -1 // Default
+      if (req.query.nblocks) nblocks = parseInt(req.query.nblocks)
+      if (req.query.height) height = parseInt(req.query.height)
+
+      const options = _this.routeUtils.getAxiosOptions()
+
+      options.data.id = 'getnetworkhashps'
+      options.data.method = 'getnetworkhashps'
+      options.data.params = [nblocks, height]
+
+      const response = await _this.axios.request(options)
+
+      return res.json(response.data.result)
+    } catch (err) {
+      wlogger.error('Error in mining.ts/getNetworkHashPS().', err)
+
+      return _this.errorHandler(err, res)
+    }
+  }
+
+  // router.post('/submitBlock/:hex', (req, res, next) => {
+  //   let parameters = '';
+  //   if(req.query.parameters && req.query.parameters !== '') {
+  //     parameters = true;
+  //   }
+  //
+  //   BitboxHTTP({
+  //     method: 'post',
+  //     auth: {
+  //       username: username,
+  //       password: password
+  //     },
+  //     data: {
+  //       jsonrpc: "1.0",
+  //       id:"submitblock",
+  //       method: "submitblock",
+  //       params: [
+  //         req.params.hex,
+  //         parameters
+  //       ]
+  //     }
+  //   })
+  //   .then((response) => {
+  //     res.json(response.data.result);
+  //   })
+  //   .catch((error) => {
+  //     res.send(error.response.data.error.message);
+  //   });
+  // });
+}
+
+module.exports = Mining