本文整理汇总了Python中bitcoin.base58方法的典型用法代码示例。如果您正苦于以下问题：Python bitcoin.base58方法的具体用法？Python bitcoin.base58怎么用？Python bitcoin.base58使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类bitcoin的用法示例。
在下文中一共展示了bitcoin.base58方法的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: base58_to_asset_id
# 需要导入模块: import bitcoin [as 别名]
# 或者: from bitcoin import base58 [as 别名]
def base58_to_asset_id(self, base58_asset_id):
"""
Parses a base58 asset ID into its bytes representation.
:param str base58_asset_id: The asset ID in base 58 representation.
:return: The byte representation of the asset ID.
:rtype: bytes
"""
try:
asset_id = bitcoin.base58.CBase58Data(base58_asset_id)
except bitcoin.base58.Base58ChecksumError:
raise colorcore.routing.ControllerError("Invalid asset ID.")
if asset_id.nVersion != self.asset_byte or len(asset_id) != 20:
raise colorcore.routing.ControllerError("Invalid asset ID.")
return bytes(asset_id) 示例2: __init__
# 需要导入模块: import bitcoin [as 别名]
# 或者: from bitcoin import base58 [as 别名]
def __init__(self, s):
if self.nVersion != bitcoin.params.BASE58_PREFIXES['SECRET_KEY']:
raise CBitcoinSecretError('Not a base58-encoded secret key: got nVersion=%d; expected nVersion=%d' % \
(self.nVersion, bitcoin.params.BASE58_PREFIXES['SECRET_KEY']))
CKey.__init__(self, self[0:32], len(self) > 32 and _bord(self[32]) == 1) 示例3: from_string
# 需要导入模块: import bitcoin [as 别名]
# 或者: from bitcoin import base58 [as 别名]
def from_string(cls, base58):
"""
Creates a new instance of the Base58Address class.
:param str base58: The Base-58 encoded address.
:return: The Base58Address instance.
:rtype: Base58Address
"""
decoded_bytes = bitcoin.base58.decode(base58)
checksum = decoded_bytes[-4:]
calculated_checksum = bitcoin.core.Hash(decoded_bytes[:-4])[:4]
if checksum != calculated_checksum:
raise bitcoin.base58.Base58ChecksumError(
'Checksum mismatch: expected %r, calculated %r' % (checksum, calculated_checksum))
if len(decoded_bytes) == 26:
# The address has a namespace defined
namespace, version, data = decoded_bytes[0:1], decoded_bytes[1:2], decoded_bytes[2:-4]
return cls(data, version[0], namespace[0])
elif len(decoded_bytes) == 25:
# The namespace is undefined
version, data = decoded_bytes[0:1], decoded_bytes[1:-4]
return cls(data, version[0], None)
else:
raise ValueError('Invalid length') 示例4: __str__
# 需要导入模块: import bitcoin [as 别名]
# 或者: from bitcoin import base58 [as 别名]
def __str__(self):
"""
Converts the address to a string.
:return: The base-58 encoded string.
:rtype: str
"""
if self.namespace is None:
full_payload = bytes([self.address.nVersion]) + self
else:
full_payload = bytes([self.namespace]) + bytes([self.address.nVersion]) + self
checksum = bitcoin.core.Hash(full_payload)[0:4]
return bitcoin.base58.encode(full_payload + checksum) 示例5: _as_any_address
# 需要导入模块: import bitcoin [as 别名]
# 或者: from bitcoin import base58 [as 别名]
def _as_any_address(address):
try:
result = colorcore.addresses.Base58Address.from_string(address)
return result.address
except (bitcoin.wallet.CBitcoinAddressError, bitcoin.base58.Base58ChecksumError):
raise colorcore.routing.ControllerError("The address {} is an invalid address.".format(address)) 示例6: _as_openassets_address
# 需要导入模块: import bitcoin [as 别名]
# 或者: from bitcoin import base58 [as 别名]
def _as_openassets_address(self, address):
try:
result = colorcore.addresses.Base58Address.from_string(address)
if result.namespace != self.configuration.namespace:
raise colorcore.routing.ControllerError("The address {} is not an asset address.".format(address))
return result.address
except (bitcoin.wallet.CBitcoinAddressError, bitcoin.base58.Base58ChecksumError):
raise colorcore.routing.ControllerError("The address {} is an invalid address.".format(address))