Python Digest.hash160 Examples

Example #1

File: push_data.py Project: lucas7788/ontology-python-vm

 def hash(bs: bytearray, engine):
     if engine.op_code == ScriptOp.SHA1:
         return None
     elif engine.op_code == ScriptOp.SHA256:
         return Digest.sha256(bs)
     elif engine.op_code == ScriptOp.HASH160:
         return Digest.hash160(bs)
     elif engine.op_code == ScriptOp.HASH256:
         return Digest.hash256(bs)
     return None

Example #2

File: test_digest.py Project: songroger/ontology-python-sdk

 def test_hash160(self):
     msg = b'Nobody inspects the spammish repetition'
     hash160_digest = b'\x1c\x9b{H\x04\x9a\x8f\x98i\x9b\xca"\xa5\x85l^\xf5q\xcdh'
     hex_hash160_digest = '1c9b7b48049a8f98699bca22a5856c5ef571cd68'
     self.assertEqual(hash160_digest, Digest.hash160(msg))
     self.assertEqual(hex_hash160_digest, Digest.hash160(msg, is_hex=True))

Example #3

 def __from_byte_script(cls,
                        byte_script: bytes,
                        little_endian: bool = True):
     if not little_endian:
         return cls(Digest.hash160(msg=byte_script, is_hex=False)[::-1])
     return cls(Digest.hash160(msg=byte_script, is_hex=False))

Example #4

File: address.py Project: skyinglyh1/ontology-python-sdk-for-testing

 def to_script_hash(byte_script):
     return a2b_hex(Digest.hash160(msg=byte_script, is_hex=True))

Example #5

File: address.py Project: binaryflesh/ontology-python-sdk

 def to_script_hash(byte_script) -> bytes:
     return Digest.hash160(msg=byte_script, is_hex=False)

Example #6

 def to_hash160(self, is_compressed=True):
     return Digest.hash160(self.to_bytes(is_compressed))