Alexander Theißen b999911bcf Allow to distinguish out of gas from other traps (#4883) ...

* contracts: Allow to distinguish out of gas from other traps

When a contract encounters a runtime error a wasm trap is
triggered and the execution is halted. Currently, no matter
what was the cause for the trap it is always reported as:
DispatchError::Other("contract trapped during execution").

However, the trap that is triggered if a contract exhausts
its gas budget is particulary interesting. Therefore we add
a seperate error message for this cause:
DispatchError::Other("ran out of gas during contract execution").

A test is added hat executes a contract that never terminates.
Therefore it always exhausts is gas budget.

* fixup! contracts: Allow to distinguish out of gas from other traps

Remove overlong lines.

* fixup! contracts: Allow to distinguish out of gas from other traps

Rename Contract to Contracts

2020-02-14 11:46:45 +01:00

..

src

Allow to distinguish out of gas from other traps (#4883)

2020-02-14 11:46:45 +01:00

build.rs

WASM runtime switch to import memory (#4737)

2020-01-28 09:36:57 +01:00

Cargo.toml

Don't attempt to upgrade balances module on chain start (#4802)

2020-02-01 18:08:39 +00:00