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convert 'block' into 'if-else' in evmc 'setStorage'

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andri lim 2020-01-22 11:57:34 +07:00 committed by zah
parent 9b1f8e2f65
commit 18eb255758
1 changed files with 3 additions and 7 deletions
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10
nimbus/vm/evmc_host.nim
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@ -51,13 +51,10 @@ proc hostSetStorageImpl(ctx: Computation, address: var evmc_address,
gasRefund = 0.GasInt
origValue = 0.u256
block:
if newValue == currValue:
status = EVMC_STORAGE_UNCHANGED
break
if newValue == currValue:
status = EVMC_STORAGE_UNCHANGED
else:
origValue = statedb.getCommittedStorage(storageAddr, slot)
if origValue == currValue or ctx.fork < FkIstanbul:
if currValue == 0:
status = EVMC_STORAGE_ADDED
@ -65,7 +62,6 @@ proc hostSetStorageImpl(ctx: Computation, address: var evmc_address,
status = EVMC_STORAGE_DELETED
else:
status = EVMC_STORAGE_MODIFIED_AGAIN
ctx.vmState.mutateStateDB:
db.setStorage(storageAddr, slot, newValue)