diff options
| -rw-r--r-- | ui/app/components/pending-tx.js | 64 |
1 files changed, 39 insertions, 25 deletions
diff --git a/ui/app/components/pending-tx.js b/ui/app/components/pending-tx.js index 3e53d47f9..37b242728 100644 --- a/ui/app/components/pending-tx.js +++ b/ui/app/components/pending-tx.js @@ -52,7 +52,8 @@ PendingTx.prototype.render = function () { const gas = txParams.gas const gasBn = hexToBn(gas) const gasLimit = new BN(parseInt(blockGasLimit)) - const safeGasLimit = this.bnMultiplyByFraction(gasLimit, 19, 20).toString(10) + const safeGasLimitBN = this.bnMultiplyByFraction(gasLimit, 19, 20) + const safeGasLimit = safeGasLimitBN.toString(10) // Gas Price const gasPrice = txParams.gasPrice || MIN_GAS_PRICE_BN.toString(16) @@ -66,6 +67,8 @@ PendingTx.prototype.render = function () { const balanceBn = hexToBn(balance) const insufficientBalance = balanceBn.lt(maxCost) + const dangerousGasLimit = gasBn.gte(safeGasLimitBN) + const gasLimitSpecified = txMeta.gasLimitSpecified const buyDisabled = insufficientBalance || !this.state.valid || !isValidAddress || this.state.submitting const showRejectAll = props.unconfTxListLength > 1 @@ -263,33 +266,44 @@ PendingTx.prototype.render = function () { text-transform: uppercase; } `), + h('.cell.row', { + style: { + textAlign: 'center', + }, + }, [ + txMeta.simulationFails ? + h('.error', { + style: { + fontSize: '0.9em', + }, + }, 'Transaction Error. Exception thrown in contract code.') + : null, - txMeta.simulationFails ? - h('.error', { - style: { - marginLeft: 50, - fontSize: '0.9em', - }, - }, 'Transaction Error. Exception thrown in contract code.') - : null, + !isValidAddress ? + h('.error', { + style: { + fontSize: '0.9em', + }, + }, 'Recipient address is invalid. Sending this transaction will result in a loss of ETH.') + : 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: { + fontSize: '0.9em', + }, + }, 'Insufficient balance for transaction') + : null, + + (dangerousGasLimit && gasLimitSpecified) ? + h('span.error', { + style: { + fontSize: '0.9em', + }, + }, 'Gas limit set dangerously high. Approving this transaction is likely to fail.') + : null, + ]), - insufficientBalance ? - h('span.error', { - style: { - marginLeft: 50, - fontSize: '0.9em', - }, - }, 'Insufficient balance for transaction') - : null, // send + cancel h('.flex-row.flex-space-around.conf-buttons', { |