move transactions methods

remix-simulator/package.json

@@ -17,6 +17,7 @@
     "body-parser": "^1.18.2",
     "express": "^4.16.3",
     "fancy-log": "^1.3.2",
+    "merge": "^1.2.0",
     "remix-lib": "latest",
     "standard": "^10.0.3",
     "web3": "1.0.0-beta.27"

remix-simulator/src/methods/transactions.js

@@ -0,0 +1,58 @@
+var RemixLib = require('remix-lib')
+var executionContext = RemixLib.execution.executionContext
+var processTx = require('./txProcess.js')
+
+var Transactions = function(accounts) {
+  this.accounts = accounts;
+  // TODO: fix me; this is a temporary and very hackish thing just to get the getCode working for now
+  this.deployedContracts = {}
+}
+
+Transactions.prototype.methods = function () {
+  return {
+    eth_sendTransaction: this.eth_sendTransaction.bind(this),
+    eth_getTransactionReceipt: this.eth_getTransactionReceipt.bind(this),
+    eth_getCode: this.eth_getCode.bind(this),
+    eth_call: this.eth_call.bind(this)
+  }
+}
+
+Transactions.prototype.eth_sendTransaction = function(payload, cb) {
+  processTx(this.accounts, payload, false, cb);
+}
+
+Transactions.prototype.eth_getTransactionReceipt = function(payload, cb) {
+  const self = this;
+  executionContext.web3().eth.getTransactionReceipt(payload.params[0], (error, receipt) => {
+    if (error) {
+      return cb(error)
+    }
+    self.deployedContracts[receipt.contractAddress] = receipt.data
+
+    var r = {
+      'transactionHash': receipt.hash,
+      'transactionIndex': '0x00',
+      'blockHash': '0x766d18646a06cf74faeabf38597314f84a82c3851859d9da9d94fc8d037269e5',
+      'blockNumber': '0x06',
+      'gasUsed': '0x06345f',
+      'cumulativeGasUsed': '0x06345f',
+      'contractAddress': receipt.contractAddress,
+      'logs': [],
+      'status': 1
+    }
+
+    cb(null, r)
+  })
+}
+
+Transactions.prototype.eth_getCode = function(payload, cb) {
+  let address = payload.params[0]
+
+  cb(null, this.deployedContracts[address] || '0x')
+}
+
+Transactions.prototype.eth_call = function(payload, cb) {
+  processTx(this.accounts, payload, true, cb)
+}
+
+ module.exports = Transactions;

remix-simulator/src/provider.js

@@ -1,9 +1,8 @@
 var Web3 = require('web3')
 var RemixLib = require('remix-lib')
-var executionContext = RemixLib.execution.executionContext
 const log = require('fancy-log')
-
-var processTx = require('./txProcess.js')
+const Transactions = require('./methods/transactions.js')
+const merge = require('merge')
 
 function jsonRPCResponse (id, result) {
   return {'id': id, 'jsonrpc': '2.0', 'result': result}
@@ -17,8 +16,11 @@ var Provider = function () {
   this.accounts[this.accounts[0].address.toLowerCase()] = this.accounts[0]
   this.accounts[this.accounts[0].address.toLowerCase()].privateKey = Buffer.from(this.accounts[this.accounts[0].address.toLowerCase()].privateKey.slice(2), 'hex')
 
-  // TODO: fix me; this is a temporary and very hackish thing just to get the getCode working for now
-  this.deployedContracts = {}
+  this.Transactions = new Transactions(this.accounts);
+
+  this.methods = {}
+  this.methods = merge(this.methods, this.Transactions.methods())
+  log.dir(this.methods)
 }
 
 Provider.prototype.sendAsync = function (payload, callback) {
@@ -36,42 +38,6 @@ Provider.prototype.sendAsync = function (payload, callback) {
   if (payload.method === 'eth_gasPrice') {
     callback(null, jsonRPCResponse(payload.id, 1))
   }
-  if (payload.method === 'eth_sendTransaction') {
-    processTx(this.accounts, payload, false, (_err, result) => {
-      callback(null, jsonRPCResponse(payload.id, result))
-    })
-  }
-  if (payload.method === 'eth_getTransactionReceipt') {
-    executionContext.web3().eth.getTransactionReceipt(payload.params[0], (error, receipt) => {
-      if (error) {
-        return callback(error)
-      }
-      self.deployedContracts[receipt.contractAddress] = receipt.data
-
-      var r = {
-        'transactionHash': receipt.hash,
-        'transactionIndex': '0x00',
-        'blockHash': '0x766d18646a06cf74faeabf38597314f84a82c3851859d9da9d94fc8d037269e5',
-        'blockNumber': '0x06',
-        'gasUsed': '0x06345f',
-        'cumulativeGasUsed': '0x06345f',
-        'contractAddress': receipt.contractAddress,
-        'logs': [],
-        'status': 1
-      }
-
-      callback(null, jsonRPCResponse(payload.id, r))
-    })
-  }
-  if (payload.method === 'eth_getCode') {
-    let address = payload.params[0]
-    // let block = payload.params[1]
-
-    callback(null, jsonRPCResponse(payload.id, self.deployedContracts[address] || '0x'))
-  }
-  if (payload.method === 'eth_call') {
-    processTx(this.accounts, payload, true, callback)
-  }
   if (payload.method === 'web3_clientVersion') {
     callback(null, jsonRPCResponse(payload.id, 'Remix Simulator/0.0.1'))
   }
@@ -103,6 +69,16 @@ Provider.prototype.sendAsync = function (payload, callback) {
     }
     callback(null, jsonRPCResponse(payload.id, b))
   }
+  let method = this.methods[payload.method]
+  if (method) {
+    return method.call(method, payload, (err, result) => {
+      if (err) {
+        return callback({error: err})
+      }
+      callback(null, jsonRPCResponse(payload.id, result))
+    });
+  }
+  callback("unknown method " + payload.method);
 }
 
 Provider.prototype.isConnected = function () {