@ -80,7 +80,7 @@ class BlockchainTest(BitcoinTestFramework):
assert isinstance(header['mediantime'], int)
assert isinstance(header['nonce'], int)
assert isinstance(header['version'], int)
assert isinstance(header['difficulty'], decimal.Decimal)
assert isinstance(header['difficulty'], Decimal)
if __name__ == '__main__':
BlockchainTest().main()