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-rw-r--r--app/scripts/lib/config-manager.js12
-rw-r--r--app/scripts/lib/id-management.js7
-rw-r--r--app/scripts/lib/idStore.js4
-rw-r--r--app/scripts/metamask-controller.js10
4 files changed, 33 insertions, 0 deletions
diff --git a/app/scripts/lib/config-manager.js b/app/scripts/lib/config-manager.js
index ecc9bc5f7..cced32670 100644
--- a/app/scripts/lib/config-manager.js
+++ b/app/scripts/lib/config-manager.js
@@ -384,3 +384,15 @@ ConfigManager.prototype.createShapeShiftTx = function (depositAddress, depositTy
}
this.setData(data)
}
+
+ConfigManager.prototype.getGasMultiplier = function () {
+ var data = this.getData()
+ return ('gasMultiplier' in data) && data.gasMultiplier
+}
+
+ConfigManager.prototype.setGasMultiplier = function (gasMultiplier) {
+ var data = this.getData()
+
+ data.gasMultiplier = gasMultiplier
+ this.setData(data)
+}
diff --git a/app/scripts/lib/id-management.js b/app/scripts/lib/id-management.js
index 2d42e1e30..421f2105f 100644
--- a/app/scripts/lib/id-management.js
+++ b/app/scripts/lib/id-management.js
@@ -7,6 +7,7 @@
*/
const ethUtil = require('ethereumjs-util')
+const BN = ethUtil.BN
const Transaction = require('ethereumjs-tx')
module.exports = IdManagement
@@ -24,7 +25,13 @@ function IdManagement (opts) {
}
this.signTx = function (txParams) {
+ // calculate gas with custom gas multiplier
+ var gasMultiplier = this.configManager.getGasMultiplier() || 1
+ var gasPrice = new BN(ethUtil.stripHexPrefix(txParams.gasPrice), 16)
+ gasPrice = gasPrice.mul(new BN(gasMultiplier * 100, 10)).div(new BN(100, 10))
+ txParams.gasPrice = ethUtil.intToHex(gasPrice.toNumber())
// normalize values
+
txParams.to = ethUtil.addHexPrefix(txParams.to)
txParams.from = ethUtil.addHexPrefix(txParams.from.toLowerCase())
txParams.value = ethUtil.addHexPrefix(txParams.value)
diff --git a/app/scripts/lib/idStore.js b/app/scripts/lib/idStore.js
index 6837a1e8d..aa77c3360 100644
--- a/app/scripts/lib/idStore.js
+++ b/app/scripts/lib/idStore.js
@@ -112,6 +112,8 @@ IdentityStore.prototype.getState = function () {
currentFiat: configManager.getCurrentFiat(),
conversionRate: configManager.getConversionRate(),
conversionDate: configManager.getConversionDate(),
+ gasMultiplier: configManager.getGasMultiplier(),
+
}))
}
@@ -211,6 +213,7 @@ IdentityStore.prototype.exportAccount = function (address, cb) {
// comes from dapp via zero-client hooked-wallet provider
IdentityStore.prototype.addUnconfirmedTransaction = function (txParams, onTxDoneCb, cb) {
const configManager = this.configManager
+
var self = this
// create txData obj with parameters and meta data
var time = (new Date()).getTime()
@@ -222,6 +225,7 @@ IdentityStore.prototype.addUnconfirmedTransaction = function (txParams, onTxDone
txParams: txParams,
time: time,
status: 'unconfirmed',
+ gasMultiplier: configManager.getGasMultiplier() || 1,
}
console.log('addUnconfirmedTransaction:', txData)
diff --git a/app/scripts/metamask-controller.js b/app/scripts/metamask-controller.js
index 65c5ba58b..8b593d820 100644
--- a/app/scripts/metamask-controller.js
+++ b/app/scripts/metamask-controller.js
@@ -55,6 +55,7 @@ module.exports = class MetamaskController {
agreeToEthWarning: this.agreeToEthWarning.bind(this),
setTOSHash: this.setTOSHash.bind(this),
checkTOSChange: this.checkTOSChange.bind(this),
+ setGasMultiplier: this.setGasMultiplier.bind(this),
// forward directly to idStore
createNewVault: idStore.createNewVault.bind(idStore),
@@ -377,4 +378,13 @@ module.exports = class MetamaskController {
createShapeShiftTx (depositAddress, depositType) {
this.configManager.createShapeShiftTx(depositAddress, depositType)
}
+
+ setGasMultiplier (gasMultiplier, cb) {
+ try {
+ this.configManager.setGasMultiplier(gasMultiplier)
+ cb()
+ } catch (e) {
+ cb(e)
+ }
+ }
}