fix revert opcode

2019-04-22 16:32:50 +07:00 · 2019-04-22 16:32:50 +07:00 · d8284f9330
parent 13cd54a382
commit d8284f9330
1 changed files with 2 additions and 0 deletions
--- a/nimbus/vm/interpreter/opcodes_impl.nim
+++ b/nimbus/vm/interpreter/opcodes_impl.nim
@ -813,6 +813,8 @@ op revert, inline = false, startPos, size:

  computation.memory.extend(pos, len)
  computation.output = computation.memory.read(pos, len)
+  # setError(msg, false) will signal cheap revert
+  computation.setError("REVERT opcode executed", false)

 proc selfDestructImpl(computation: BaseComputation, beneficiary: EthAddress) =
  ## 0xff Halt execution and register account for later deletion.