nim-eth/tests/test_common.nim

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2019-02-05 12:01:10 +00:00
import unittest, eth/common, eth/rlp
2019-02-05 10:10:36 +00:00
proc `==`(a, b: HashOrStatus): bool =
result = a.isHash == b.isHash
if not result: return
if a.isHash:
result = result and a.hash == b.hash
else:
result = result and a.status == b.status
suite "rlp encoding":
test "receipt roundtrip":
var a, b, c, d: Receipt
var hash = rlpHash(a)
a.stateRootOrStatus = hashOrStatus(hash)
a.cumulativeGasUsed = 21000
a.logs = @[]
b.stateRootOrStatus = hashOrStatus(true)
b.cumulativeGasUsed = 52000
b.logs = @[]
var x = rlp.encode(a)
var y = rlp.encode(b)
c = x.decode(Receipt)
d = y.decode(Receipt)
check c == a
check d == b
check c.hasStateRoot
check c.stateRoot == hash
check d.hasStatus
check d.status == 1