aragon / aragonOS / 2287

82%

push

travis-ci

EVMScriptRunner: handle no return data from executors (#508)

`EVMScriptRunner` was previously assuming its executor would always return correctly ABI-encoded data of type `bytes`, which are at least 64 bytes in length (32 bytes for position and 32 bytes for actual data).

Although an underflow here would've simply caused an out-of-gas error on trying to copy too much memory, reverting with an error message is much more friendly.

176 of 178 branches covered (98.88%)

Branch coverage included in aggregate %.

476 of 477 relevant lines covered (99.79%)

567.68 hits per line