add returnStack to Computation

2020-11-25 16:26:24 +07:00 · 2020-11-25 16:26:24 +07:00 · e2cd9b20fa
parent 6e122f1878
commit e2cd9b20fa
2 changed files with 2 additions and 0 deletions
--- a/nimbus/vm/computation.nim
+++ b/nimbus/vm/computation.nim
@ -144,6 +144,7 @@ proc newComputation*(vmState: BaseVMState, message: Message, salt= 0.u256): Comp
  result.msg = message
  result.memory = Memory()
  result.stack = newStack()
+  result.returnStack = newStack()
  result.gasMeter.init(message.gas)
  result.touchedAccounts = initHashSet[EthAddress]()
  result.suicides = initHashSet[EthAddress]()
--- a/nimbus/vm_types.nim
+++ b/nimbus/vm_types.nim
@ -68,6 +68,7 @@ type
    msg*:                   Message
    memory*:                Memory
    stack*:                 Stack
+    returnStack*:           Stack
    gasMeter*:              GasMeter
    code*:                  CodeStream
    output*:                seq[byte]