diff options
| -rw-r--r-- | ui/app/components/ens-input.js | 4 | ||||
| -rw-r--r-- | ui/app/components/pending-tx.js | 17 | ||||
| -rw-r--r-- | ui/app/conf-tx.js | 1 | ||||
| -rw-r--r-- | ui/app/util.js | 1 |
4 files changed, 20 insertions, 3 deletions
diff --git a/ui/app/components/ens-input.js b/ui/app/components/ens-input.js index 3e44d83af..43bb7ab22 100644 --- a/ui/app/components/ens-input.js +++ b/ui/app/components/ens-input.js @@ -21,6 +21,7 @@ EnsInput.prototype.render = function () { const opts = extend(props, { list: 'addresses', onChange: () => { + this.setState({ ensResolution: '0x0000000000000000000000000000000000000000' }) const network = this.props.network const networkHasEnsSupport = getNetworkEnsSupport(network) if (!networkHasEnsSupport) return @@ -95,12 +96,14 @@ EnsInput.prototype.lookupEnsName = function () { log.info(`ENS attempting to resolve name: ${recipient}`) this.ens.lookup(recipient.trim()) .then((address) => { + if (address === '0x0000000000000000000000000000000000000000') throw new Error('No address has been set for this name.') if (address !== ensResolution) { this.setState({ loadingEns: false, ensResolution: address, nickname: recipient.trim(), hoverText: address + '\nClick to Copy', + ensFailure: false, }) } }) @@ -108,6 +111,7 @@ EnsInput.prototype.lookupEnsName = function () { log.error(reason) return this.setState({ loadingEns: false, + ensResolution: '0x0000000000000000000000000000000000000000', ensFailure: true, hoverText: reason.message, }) diff --git a/ui/app/components/pending-tx.js b/ui/app/components/pending-tx.js index 4961db5de..a106f245b 100644 --- a/ui/app/components/pending-tx.js +++ b/ui/app/components/pending-tx.js @@ -7,11 +7,10 @@ const clone = require('clone') const ethUtil = require('ethereumjs-util') const BN = ethUtil.BN const hexToBn = require('../../../app/scripts/lib/hex-to-bn') - +const util = require('../util') const MiniAccountPanel = require('./mini-account-panel') const Copyable = require('./copyable') const EthBalance = require('./eth-balance') -const util = require('../util') const addressSummary = util.addressSummary const nameForAddress = require('../../lib/contract-namer') const BNInput = require('./bn-as-decimal-input') @@ -45,6 +44,9 @@ PendingTx.prototype.render = function () { const account = props.accounts[address] const balance = account ? account.balance : '0x0' + // recipient check + const isValidAddress = util.isValidAddress(txParams.to) + // Gas const gas = txParams.gas const gasBn = hexToBn(gas) @@ -267,6 +269,15 @@ PendingTx.prototype.render = function () { }, 'Transaction Error. Exception thrown in contract code.') : null, + !isValidAddress ? + h('.error', { + style: { + marginLeft: 50, + fontSize: '0.9em', + }, + }, 'Recipient address is invalid. Sending this transaction will result in a loss of ETH.') + : null, + insufficientBalance ? h('span.error', { style: { @@ -304,7 +315,7 @@ PendingTx.prototype.render = function () { type: 'submit', value: 'ACCEPT', style: { marginLeft: '10px' }, - disabled: insufficientBalance || !this.state.valid, + disabled: insufficientBalance || !this.state.valid || !isValidAddress, }), h('button.cancel.btn-red', { diff --git a/ui/app/conf-tx.js b/ui/app/conf-tx.js index 008627ce6..4ae81f35f 100644 --- a/ui/app/conf-tx.js +++ b/ui/app/conf-tx.js @@ -48,6 +48,7 @@ ConfirmTxScreen.prototype.render = function () { var txParams = txData.params || {} var isNotification = isPopupOrNotification() === 'notification' + log.info(`rendering a combined ${unconfTxList.length} unconf msg & txs`) if (unconfTxList.length === 0) return h(Loading, { isLoading: true }) diff --git a/ui/app/util.js b/ui/app/util.js index 7a56bf6a0..ac3f42c6b 100644 --- a/ui/app/util.js +++ b/ui/app/util.js @@ -61,6 +61,7 @@ function miniAddressSummary (address) { function isValidAddress (address) { var prefixed = ethUtil.addHexPrefix(address) + if (address === '0x0000000000000000000000000000000000000000') return false return (isAllOneCase(prefixed) && ethUtil.isValidAddress(prefixed)) || ethUtil.isValidChecksumAddress(prefixed) } |