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Diffstat (limited to 'docs/contracts.rst')
| -rw-r--r-- | docs/contracts.rst | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/docs/contracts.rst b/docs/contracts.rst index a1192d4e..01913654 100644 --- a/docs/contracts.rst +++ b/docs/contracts.rst @@ -509,7 +509,8 @@ In particular, the following operations will consume more gas than the stipend p Please ensure you test your fallback function thoroughly to ensure the execution cost is less than 2300 gas before deploying a contract. .. warning:: - Contracts that receive Ether but do not define a fallback function + Contracts that receive Ether directly (without a function call, i.e. using ``send`` or ``transfer``) + but do not define a fallback function throw an exception, sending back the Ether (this was different before Solidity v0.4.0). So if you want your contract to receive Ether, you have to implement a fallback function. |