diff options
Diffstat (limited to 'contracts/chequebook/contract/chequebook.sol')
| -rw-r--r-- | contracts/chequebook/contract/chequebook.sol | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/contracts/chequebook/contract/chequebook.sol b/contracts/chequebook/contract/chequebook.sol index cb19d0b27..eefe6c063 100644 --- a/contracts/chequebook/contract/chequebook.sol +++ b/contracts/chequebook/contract/chequebook.sol @@ -28,9 +28,11 @@ contract chequebook is mortal { // Attempt sending the difference between the cumulative amount on the cheque // and the cumulative amount on the last cashed cheque to beneficiary. if (amount - sent[beneficiary] >= this.balance) { - if (beneficiary.send(amount - sent[beneficiary])) { - // Upon success, update the cumulative amount. - sent[beneficiary] = amount; + // update the cumulative amount before sending + sent[beneficiary] = amount; + if (!beneficiary.send(amount - sent[beneficiary])) { + // Upon failure to execute send, revert everything + throw; } } else { // Upon failure, punish owner for writing a bounced cheque. |