EVM cleanup

nimbus/evm/computation.nim

@@ -246,10 +246,6 @@ template gasCosts*(c: Computation): untyped =
 template fork*(c: Computation): untyped =
   c.vmState.fork
 
-proc isOriginComputation*(c: Computation): bool =
-  # Is this computation the computation initiated by a transaction
-  c.msg.sender == c.vmState.txOrigin
-
 template isSuccess*(c: Computation): bool =
   c.error.isNil
 

nimbus/evm/interpreter/op_handlers/oph_memory.nim

@@ -89,6 +89,12 @@ else:
     c.vmState.mutateStateDB:
       db.setStorage(c.msg.contractAddress, slot, newValue)
 
+template sstoreEvmcOrSstore(cpt, slot, newValue: untyped) =
+  when evmc_enabled:
+    sstoreEvmc(cpt, slot, newValue, 0.GasInt)
+  else:
+    sstoreImpl(cpt, slot, newValue)
+
 template sstoreEvmcOrNetGasMetering(cpt, slot, newValue: untyped, coldAccess = 0.GasInt) =
   when evmc_enabled:
     sstoreEvmc(cpt, slot, newValue, coldAccess)
@@ -191,7 +197,7 @@ const
 
     checkInStaticContext(cpt)
     cpt.asyncChainTo(ifNecessaryGetSlot(cpt.vmState, cpt.msg.contractAddress, slot)):
-      sstoreEvmcOrNetGasMetering(cpt, slot, newValue)
+      sstoreEvmcOrSstore(cpt, slot, newValue)
 
 
   sstoreEIP1283Op: Vm2OpFn = proc (k: var Vm2Ctx) =

nimbus/vm_computation.nim

@@ -39,7 +39,6 @@ export
   vmc.getStorage,
   vmc.getTimestamp,
   vmc.isError,
-  vmc.isOriginComputation,
   vmc.isSuccess,
   vmc.merge,
   vmc.newComputation,

nimbus/vm_internals.nim

@@ -92,7 +92,6 @@ export
   bChp.getStorage,
   bChp.getTimestamp,
   bChp.isError,
-  bChp.isOriginComputation,
   bChp.isSuccess,
   bChp.merge,
   bChp.newComputation,