diff options
Diffstat (limited to 'app/scripts/lib/id-management.js')
| -rw-r--r-- | app/scripts/lib/id-management.js | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/app/scripts/lib/id-management.js b/app/scripts/lib/id-management.js index 9b8ceb415..421f2105f 100644 --- a/app/scripts/lib/id-management.js +++ b/app/scripts/lib/id-management.js @@ -1,4 +1,13 @@ +/* ID Management + * + * This module exists to hold the decrypted credentials for the current session. + * It therefore exposes sign methods, because it is able to perform these + * with noa dditional authentication, because its very instantiation + * means the vault is unlocked. + */ + const ethUtil = require('ethereumjs-util') +const BN = ethUtil.BN const Transaction = require('ethereumjs-tx') module.exports = IdManagement @@ -16,9 +25,15 @@ 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) + txParams.from = ethUtil.addHexPrefix(txParams.from.toLowerCase()) txParams.value = ethUtil.addHexPrefix(txParams.value) txParams.data = ethUtil.addHexPrefix(txParams.data) txParams.gasLimit = ethUtil.addHexPrefix(txParams.gasLimit || txParams.gas) @@ -43,7 +58,7 @@ function IdManagement (opts) { this.signMsg = function (address, message) { // sign message - var privKeyHex = this.exportPrivateKey(address) + var privKeyHex = this.exportPrivateKey(address.toLowerCase()) var privKey = ethUtil.toBuffer(privKeyHex) var msgSig = ethUtil.ecsign(new Buffer(message.replace('0x', ''), 'hex'), privKey) var rawMsgSig = ethUtil.bufferToHex(concatSig(msgSig.v, msgSig.r, msgSig.s)) |