PyPI 官网下载 | monero-serialize-2.0.3.tar.gz

# Monero Python serialization library [](https://travis-ci.org/ph4r05/monero-serialize) The library provides basic serialization logic for the Monero types, used in transaction processing and transaction signing. - Mainly supports binary serialization equivalent to Monero `BEGIN_SERIALIZE_OBJECT()`. This serialization mechanism is used in the blockchain entity serialization. - Boost portable serialization added. - Support for `BEGIN_KV_SERIALIZE_MAP` is mainly supported. JSON and binary wire format. The binary wire formats use streaming dumping / parsing for better memory efficiency. For usage please take a look at [tests](https://github.com/ph4r05/monero-serialize/tree/master/monero_serialize/tests). ``` pip install monero-serialize ``` ## Example usage: ```python import binascii from monero_serialize import xmrserialize as x from monero_serialize import xmrtypes as xmr msg = xmr.TxinToKey(amount=123, key_offsets=[1, 2, 3, 2**76], k_image=bytearray(range(32))) # Serialize writer = x.MemoryReaderWriter() await x.dump_message(writer, msg) print(binascii.hexlify(writer.buffer)) # Deserialize test_deser = await x.load_message(x.MemoryReaderWriter(writer.buffer), xmr.TxinGen) ``` ### Archive interface ```python import binascii from monero_serialize import xmrserialize as x from monero_serialize import xmrtypes as xmr msg = xmr.TxinGen(height=42) # Serialize writer = x.MemoryReaderWriter() ar1 = x.Archive(writer, True) await ar1.message(msg) # Deserialize msg2 = xmr.TxinGen() ar2 = x.Archive(x.MemoryReaderWriter(writer.buffer), False) await ar2.message(msg2) ``` ### Symmetric Boost archive ```python import binascii from monero_serialize import xmrserialize as x from monero_serialize import xmrtypes as xmr from monero_serialize import xmrboost as xmrb data_hex = b'011673657269616c697a6174696f6e3a3a61726368697665000000000134' data_bin = base64.b16decode(data_hex, True) reader = x.MemoryReaderWriter(bytearray(data_bin)) ar = xmrb.Archive(reader, False) msg = xmr.TxinGen() await ar.root_message(msg) self.assertEqual(msg.height, 0x34) ``` ## XMR classes ```python class Hash(x.BlobType): pass; class ECKey(x.BlobType): pass; class ECPoint(x.BlobType): pass; class SecretKey(ECKey): pass; class ECPublicKey(ECPoint): pass; class KeyImage(ECPoint): pass; class KeyDerivation(ECPoint): pass; class TxoutToScript(x.MessageType): pass; class TxoutToKey(x.MessageType): pass; class TxoutToScriptHash(x.MessageType): pass; class TxoutTargetV(x.VariantType): pass; class TxinGen(x.MessageType): pass; class TxinToKey(x.MessageType): pass; class TxinToScript(x.MessageType): pass; class TxinToScriptHash(x.MessageType): pass; class TxInV(x.VariantType): pass; class TxOut(x.MessageType): pass; class TransactionPrefix(x.MessageType): pass; class TransactionPrefixExtraBlob(TransactionPrefix): pass; # # rctTypes.h # class Key64(x.ContainerType): pass; class KeyV(x.ContainerType): pass; class KeyM(x.ContainerType): pass; class KeyVFix(x.ContainerType): pass; class KeyMFix(x.ContainerType): pass; class CtKey(x.MessageType): pass; class CtkeyV(x.ContainerType): pass; class CtkeyM(x.ContainerType): pass; class MultisigKLRki(x.MessageType): pass; class MultisigOut(x.MessageType): pass; class EcdhTuple(x.MessageType): pass; class BoroSig(x.MessageType): pass; class MgSig(x.MessageType): pass; class RangeSig(x.MessageType): pass; class Bulletproof(x.MessageType): pass; class EcdhInfo(x.ContainerType): pass; class RctSigBase(x.MessageType): pass; class RctSigPrunable(x.MessageType): pass; class RctSig(RctSigBase): pass; class Signature(x.MessageType): pass; class SignatureArray(x.ContainerType): pass; class Transaction(TransactionPrefix): pass; class BlockHeader(x.MessageType): pass; class HashVector(x.ContainerType): pass; class Block(BlockHeader): pass; class AccountPublicAddress(x.MessageType): pass; class SubaddressIndex(x.MessageType): pass; class MultisigLR(x.MessageType): pass; class MultisigInfo(x.MessageType): pass; class MultisigStruct(x.MessageType): pass; class TxExtraPadding(x.MessageType): pass; class TxExtraPubKey(x.MessageType): pass; class TxExtraNonce(x.MessageType): pass; class TxExtraMergeMiningTag(x.MessageType): pass; class TxExtraAdditionalPubKeys(x.MessageType): pass; class TxExtraMysteriousMinergate(x.MessageType): pass; class TxExtraField(x.VariantType): pass; class TxExtraFields(x.ContainerType): pass; class OutputEntry(x.TupleType): pass; class TxSourceEntry(x.MessageType): pass; class TxDestinationEntry(x.MessageType): pass; class TransferDetails(x.MessageType): pass; class TxConstructionData(x.MessageType): pass; class PendingTransaction(x.MessageType): pass; class PendingTransactionVector(x.ContainerType): pass; class UnsignedTxSet(x.MessageType): pass; class SignedTxSet(x.MessageType): pass; class MultisigTxSet(x.MessageType): pass; ```