yann300
9 years ago
parent
b163b1e062
commit
c49b9c2e8b
@ -1,70 +0,0 @@ |
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var Web3VMProvider = require('./web3VmProvider') |
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|
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function Web3Provider () { |
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var self = this |
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this.currentMode |
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this.actions = {} |
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this.modes = {} |
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this.currentProvider = {'host': 'browser-solidity proxy provider'} |
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this.providers = { 'HttpProvider': function (url) {} } |
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this.eth = {} |
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this.debug = {} |
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this.eth.getCode = function (address, cb) { if (self.check(cb)) { return self.actions[self.currentMode]['eth.getCode'].apply(self.executingMode(), arguments) } } |
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this.setProvider = function (provider) { if (self.check()) { return self.actions[self.currentMode]['setProvider'].apply(self.executingMode(), [provider]) } } |
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this.debug.traceTransaction = function (txHash, options, cb) { if (self.check()) { return self.actions[self.currentMode]['debug.traceTransaction'].apply(self.executingMode(), arguments) } } |
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this.debug.storageAt = function (blockNumber, txIndex, address, cb) { if (self.check()) { return self.actions[self.currentMode]['debug.storageAt'].apply(self.executingMode(), arguments) } } |
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this.eth.getTransaction = function (txHash) { if (self.check()) { return self.actions[self.currentMode]['eth.getTransaction'].apply(self.executingMode(), arguments) } } |
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this.eth.getTransactionFromBlock = function (blockNumber, txIndex) { if (self.check()) { return self.actions[self.currentMode]['eth.getTransactionFromBlock'].apply(self.executingMode(), arguments) } } |
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this.eth.getBlockNumber = function (cb) { if (self.check()) { return self.actions[self.currentMode]['eth.getBlockNumber'].apply(self.executingMode(), arguments) } } |
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} |
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Web3Provider.prototype.check = function (cb) { |
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if (!this.currentMode) { |
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if (cb) { |
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cb('error: no provider has been setup ', null) |
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} |
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return false |
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} |
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return true |
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} |
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Web3Provider.prototype.switchTo = function (type, cb) { |
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if (this.actions[type]) { |
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this.currentMode = type |
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cb(null, 'ok') |
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} else { |
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cb('error: this provider has not been setup (' + type + ')', null) |
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} |
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} |
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Web3Provider.prototype.executingMode = function () { |
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return this.modes[this.currentMode] |
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} |
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Web3Provider.prototype.initWeb3 = function (web3) { |
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this.actions['EXTERNAL'] = {} |
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this.actions['EXTERNAL']['eth.getCode'] = web3.eth.getCode |
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this.actions['EXTERNAL']['setProvider'] = web3.setProvider |
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this.actions['EXTERNAL']['debug.traceTransaction'] = web3.debug.traceTransaction |
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this.actions['EXTERNAL']['debug.storageAt'] = web3.debug.storageAt |
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this.actions['EXTERNAL']['eth.getTransaction'] = web3.eth.getTransaction |
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this.actions['EXTERNAL']['eth.getTransactionFromBlock'] = web3.eth.getTransactionFromBlock |
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this.actions['EXTERNAL']['eth.getBlockNumber'] = web3.eth.getBlockNumber |
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this.modes['EXTERNAL'] = web3 |
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} |
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Web3Provider.prototype.initVM = function (vm) { |
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var vmProvider = new Web3VMProvider() |
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vmProvider.setVM(vm) |
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this.actions['VM'] = {} |
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this.actions['VM']['eth.getCode'] = vmProvider.getCode |
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this.actions['VM']['setProvider'] = vmProvider.setProvider |
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this.actions['VM']['debug.traceTransaction'] = vmProvider.traceTransaction |
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this.actions['VM']['debug.storageAt'] = vmProvider.storageAt |
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this.actions['VM']['eth.getTransaction'] = vmProvider.getTransaction |
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this.actions['VM']['eth.getTransactionFromBlock'] = vmProvider.getTransactionFromBlock |
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this.actions['VM']['eth.getBlockNumber'] = vmProvider.getBlockNumber |
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this.modes['VM'] = vmProvider |
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} |
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module.exports = Web3Provider |
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@ -0,0 +1,41 @@ |
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var Web3VMProvider = require('./web3VmProvider') |
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var init = require('../helpers/init') |
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function Web3Providers () { |
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this.modes = {} |
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} |
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Web3Providers.prototype.addProvider = function (type, obj) { |
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if (type === 'INTERNAL') { |
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var web3 = init.loadWeb3() |
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this.addWeb3(type, web3) |
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} else if (type === 'EXTERNAL') { |
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init.extendWeb3(obj) |
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this.addWeb3(type, obj) |
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} else if (type === 'VM') { |
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this.addVM(obj) |
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} else { |
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this.addWeb3(type, obj) |
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} |
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} |
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Web3Providers.prototype.get = function (type, cb) { |
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if (this.modes[type]) { |
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this.currentMode = type |
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cb(null, this.modes[type]) |
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} else { |
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cb('error: this provider has not been setup (' + type + ')', null) |
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} |
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} |
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Web3Providers.prototype.addWeb3 = function (type, web3) { |
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this.modes[type] = web3 |
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} |
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Web3Providers.prototype.addVM = function (vm) { |
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var vmProvider = new Web3VMProvider() |
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vmProvider.setVM(vm) |
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this.modes['VM'] = vmProvider |
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} |
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module.exports = Web3Providers |
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