Geth js commands coming through jail with a callback will now be executed truly asynchronously blocking jail only when an actual interaction with VM is performed.
Technically, it registers a new handler jeth.sendAsync which executes functions with callbacks asynchronously.
Changes include:
1. Send and SendAsync now use cell.VM instead of otto.Otto providing proper locking.
2. Unmarshalling in ExecuionPolicy.ExecuteWithClient is now done into var result interface{} instead of var result json.RawMessage because test case 0 of TestJailWhisper failed providing byte codes instead of 5.0.
3. Due to the asynchronous nature of web3 calls new weird timeouts in tests have been introduced. They may fail sometimes but I gave up trying to implement a more reliable and readable solution.
- node: signals and node reset, fixes#152
- tests update (testify is used)
- node manager refactored, race conditions fixed
- node wrapper has been removed, we rely on go-ethereum node now
- tx queue refactored
- jail refactored
- backend and API introduced
Ivan Tomilov
Victor Farazdagi