diff options
Diffstat (limited to 'ui/app/components')
| -rw-r--r-- | ui/app/components/ens-input.js | 1 | ||||
| -rw-r--r-- | ui/app/components/pending-tx.js | 14 |
2 files changed, 14 insertions, 1 deletions
diff --git a/ui/app/components/ens-input.js b/ui/app/components/ens-input.js index 3e44d83af..11e0fb36d 100644 --- a/ui/app/components/ens-input.js +++ b/ui/app/components/ens-input.js @@ -95,6 +95,7 @@ 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, diff --git a/ui/app/components/pending-tx.js b/ui/app/components/pending-tx.js index b46f715bc..e8bf32d92 100644 --- a/ui/app/components/pending-tx.js +++ b/ui/app/components/pending-tx.js @@ -44,6 +44,9 @@ PendingTx.prototype.render = function () { const account = props.accounts[address] const balance = account ? account.balance : '0x0' + // recipient check + const isValidAddress = !(txParams.to === '0x0000000000000000000000000000000000000000') + // Gas const gas = txParams.gas const gasBn = hexToBn(gas) @@ -261,6 +264,15 @@ 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: { @@ -298,7 +310,7 @@ 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', { |