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-rw-r--r--app/scripts/keyrings/hd.js11
-rw-r--r--app/scripts/keyrings/simple.js11
-rw-r--r--app/scripts/lib/message-manager.js35
-rw-r--r--app/scripts/metamask-controller.js32
-rw-r--r--package.json5
5 files changed, 58 insertions, 36 deletions
diff --git a/app/scripts/keyrings/hd.js b/app/scripts/keyrings/hd.js
index 1b9796e07..2e3b74192 100644
--- a/app/scripts/keyrings/hd.js
+++ b/app/scripts/keyrings/hd.js
@@ -74,12 +74,13 @@ class HdKeyring extends EventEmitter {
}
// For eth_sign, we need to sign transactions:
- signMessage (withAccount, data) {
+ signMessage (withAccount, msgHex) {
const wallet = this._getWalletForAccount(withAccount)
- const message = ethUtil.stripHexPrefix(data)
- var privKey = wallet.getPrivateKey()
- var msgSig = ethUtil.ecsign(new Buffer(message, 'hex'), privKey)
- var rawMsgSig = ethUtil.bufferToHex(sigUtil.concatSig(msgSig.v, msgSig.r, msgSig.s))
+ const privKey = wallet.getPrivateKey()
+ const msgBuffer = ethUtil.toBuffer(msgHex)
+ const msgHash = ethUtil.hashPersonalMessage(msgBuffer)
+ const msgSig = ethUtil.ecsign(msgHash, privKey)
+ const rawMsgSig = ethUtil.bufferToHex(sigUtil.concatSig(msgSig.v, msgSig.r, msgSig.s))
return Promise.resolve(rawMsgSig)
}
diff --git a/app/scripts/keyrings/simple.js b/app/scripts/keyrings/simple.js
index 46687fcaf..fa8e9fd78 100644
--- a/app/scripts/keyrings/simple.js
+++ b/app/scripts/keyrings/simple.js
@@ -58,12 +58,13 @@ class SimpleKeyring extends EventEmitter {
}
// For eth_sign, we need to sign transactions:
- signMessage (withAccount, data) {
+ signMessage (withAccount, msgHex) {
const wallet = this._getWalletForAccount(withAccount)
- const message = ethUtil.stripHexPrefix(data)
- var privKey = wallet.getPrivateKey()
- var msgSig = ethUtil.ecsign(new Buffer(message, 'hex'), privKey)
- var rawMsgSig = ethUtil.bufferToHex(sigUtil.concatSig(msgSig.v, msgSig.r, msgSig.s))
+ const privKey = wallet.getPrivateKey()
+ const msgBuffer = ethUtil.toBuffer(msgHex)
+ const msgHash = ethUtil.hashPersonalMessage(msgBuffer)
+ const msgSig = ethUtil.ecsign(msgHash, privKey)
+ const rawMsgSig = ethUtil.bufferToHex(sigUtil.concatSig(msgSig.v, msgSig.r, msgSig.s))
return Promise.resolve(rawMsgSig)
}
diff --git a/app/scripts/lib/message-manager.js b/app/scripts/lib/message-manager.js
index 38fa42017..ceaf8ee2f 100644
--- a/app/scripts/lib/message-manager.js
+++ b/app/scripts/lib/message-manager.js
@@ -1,5 +1,6 @@
const EventEmitter = require('events')
const ObservableStore = require('obs-store')
+const ethUtil = require('ethereumjs-util')
const createId = require('./random-id')
@@ -23,6 +24,7 @@ module.exports = class MessageManager extends EventEmitter{
}
addUnapprovedMessage (msgParams) {
+ msgParams.data = normalizeMsgData(msgParams.data)
// create txData obj with parameters and meta data
var time = (new Date()).getTime()
var msgId = createId()
@@ -57,32 +59,39 @@ module.exports = class MessageManager extends EventEmitter{
this._setMsgStatus(msgId, 'approved')
}
+ setMsgStatusSigned (msgId, rawSig) {
+ const msg = this.getMsg(msgId)
+ msg.rawSig = rawSig
+ this._updateMsg(msg)
+ this._setMsgStatus(msgId, 'signed')
+ }
+
prepMsgForSigning (msgParams) {
delete msgParams.metamaskId
return Promise.resolve(msgParams)
}
rejectMsg (msgId) {
- this.brodcastMessage(null, msgId, 'rejected')
this._setMsgStatus(msgId, 'rejected')
}
- brodcastMessage (rawSig, msgId, status) {
- this.emit(`${msgId}:finished`, {status, rawSig})
- }
-
//
// PRIVATE METHODS
//
_setMsgStatus (msgId, status) {
- let msg = this.getMsg(msgId)
- if (msg) msg.status = status
+ const msg = this.getMsg(msgId)
+ if (!msg) throw new Error('MessageManager - Message not found for id: "${msgId}".')
+ msg.status = status
this._updateMsg(msg)
+ this.emit(`${msgId}:${status}`, msg)
+ if (status === 'rejected' || status === 'signed') {
+ this.emit(`${msgId}:finished`, msg)
+ }
}
_updateMsg (msg) {
- let index = this.messages.findIndex((message) => message.id === msg.id)
+ const index = this.messages.findIndex((message) => message.id === msg.id)
if (index !== -1) {
this.messages[index] = msg
}
@@ -97,3 +106,13 @@ module.exports = class MessageManager extends EventEmitter{
}
}
+
+function normalizeMsgData(data) {
+ if (data.slice(0, 2) === '0x') {
+ // data is already hex
+ return data
+ } else {
+ // data is unicode, convert to hex
+ return ethUtil.bufferToHex(new Buffer(data, 'utf8'))
+ }
+} \ No newline at end of file
diff --git a/app/scripts/metamask-controller.js b/app/scripts/metamask-controller.js
index c0910014f..066e389e2 100644
--- a/app/scripts/metamask-controller.js
+++ b/app/scripts/metamask-controller.js
@@ -56,7 +56,7 @@ module.exports = class MetamaskController extends EventEmitter {
this.currencyController.scheduleConversionInterval()
// rpc provider
- this.provider = this.initializeProvider(opts)
+ this.provider = this.initializeProvider()
this.provider.on('block', this.logBlock.bind(this))
this.provider.on('error', this.verifyNetwork.bind(this))
@@ -418,7 +418,7 @@ module.exports = class MetamaskController extends EventEmitter {
this.opts.showUnconfirmedMessage()
this.messageManager.once(`${msgId}:finished`, (data) => {
switch (data.status) {
- case 'approved':
+ case 'signed':
return cb(null, data.rawSig)
case 'rejected':
return cb(new Error('MetaMask Message Signature: User denied transaction signature.'))
@@ -430,20 +430,20 @@ module.exports = class MetamaskController extends EventEmitter {
signMessage (msgParams, cb) {
const msgId = msgParams.metamaskId
- // sets the status op the message to 'approved'
- // and removes the metamaskId for signing
- return this.messageManager.approveMessage(msgParams)
- .then((cleanMsgParams) => {
- // signs the message
- return this.keyringController.signMessage(cleanMsgParams)
- })
- .then((rawSig) => {
- // tells the listener that the message has been signed
- // and can be returned to the dapp
- this.messageManager.brodcastMessage(rawSig, msgId, 'approved')
- }).then(() => {
- cb()
- }).catch((err) => cb(err))
+ promiseToCallback(
+ // sets the status op the message to 'approved'
+ // and removes the metamaskId for signing
+ this.messageManager.approveMessage(msgParams)
+ .then((cleanMsgParams) => {
+ // signs the message
+ return this.keyringController.signMessage(cleanMsgParams)
+ })
+ .then((rawSig) => {
+ // tells the listener that the message has been signed
+ // and can be returned to the dapp
+ this.messageManager.setMsgStatusSigned(msgId, rawSig)
+ })
+ )(cb)
}
diff --git a/package.json b/package.json
index 3337f4ac5..16246f77c 100644
--- a/package.json
+++ b/package.json
@@ -55,7 +55,7 @@
"eth-lightwallet": "^2.3.3",
"eth-query": "^1.0.3",
"ethereumjs-tx": "^1.0.0",
- "ethereumjs-util": "^4.4.0",
+ "ethereumjs-util": "ethereumjs/ethereumjs-util#ac5d0908536b447083ea422b435da27f26615de9",
"ethereumjs-wallet": "^0.6.0",
"express": "^4.14.0",
"extension-link-enabler": "^1.0.0",
@@ -96,6 +96,7 @@
"redux": "^3.0.5",
"redux-logger": "^2.3.1",
"redux-thunk": "^1.0.2",
+ "request-promise": "^4.1.1",
"sandwich-expando": "^1.0.5",
"semaphore": "^1.0.5",
"textarea-caret": "^3.0.1",
@@ -103,7 +104,7 @@
"through2": "^2.0.1",
"valid-url": "^1.0.9",
"vreme": "^3.0.2",
- "web3": "0.17.0-beta",
+ "web3": "0.18.2",
"web3-provider-engine": "^8.5.0",
"web3-stream-provider": "^2.0.6",
"xtend": "^4.0.1"
generated by cgit (git 2.34.1) at 2024-10-16 02:23:21 +0800