# This is an automatically generated file.
# DO NOT EDIT or your changes may be overwritten
from __future__ import annotations
import base64
import json
from xdrlib3 import Packer, Unpacker
from .base import DEFAULT_XDR_MAX_DEPTH
from .int64 import Int64
from .sc_address import SCAddress
from .sc_val import SCVal
from .uint32 import Uint32
__all__ = ["SorobanAddressCredentials"]
[docs]
class SorobanAddressCredentials:
"""
XDR Source Code::
struct SorobanAddressCredentials
{
SCAddress address;
int64 nonce;
uint32 signatureExpirationLedger;
SCVal signature;
};
"""
def __init__(
self,
address: SCAddress,
nonce: Int64,
signature_expiration_ledger: Uint32,
signature: SCVal,
) -> None:
self.address = address
self.nonce = nonce
self.signature_expiration_ledger = signature_expiration_ledger
self.signature = signature
def pack(self, packer: Packer) -> None:
self.address.pack(packer)
self.nonce.pack(packer)
self.signature_expiration_ledger.pack(packer)
self.signature.pack(packer)
@classmethod
def unpack(
cls, unpacker: Unpacker, depth_limit: int = DEFAULT_XDR_MAX_DEPTH
) -> SorobanAddressCredentials:
if depth_limit <= 0:
raise ValueError("Maximum decoding depth reached")
address = SCAddress.unpack(unpacker, depth_limit - 1)
nonce = Int64.unpack(unpacker, depth_limit - 1)
signature_expiration_ledger = Uint32.unpack(unpacker, depth_limit - 1)
signature = SCVal.unpack(unpacker, depth_limit - 1)
return cls(
address=address,
nonce=nonce,
signature_expiration_ledger=signature_expiration_ledger,
signature=signature,
)
def to_xdr_bytes(self) -> bytes:
packer = Packer()
self.pack(packer)
return packer.get_buffer()
@classmethod
def from_xdr_bytes(cls, xdr: bytes) -> SorobanAddressCredentials:
unpacker = Unpacker(xdr)
result = cls.unpack(unpacker)
remaining = len(xdr) - unpacker.get_position()
if remaining != 0:
raise ValueError(f"Unexpected trailing {remaining} bytes in XDR data")
return result
def to_xdr(self) -> str:
xdr_bytes = self.to_xdr_bytes()
return base64.b64encode(xdr_bytes).decode()
@classmethod
def from_xdr(cls, xdr: str) -> SorobanAddressCredentials:
xdr_bytes = base64.b64decode(xdr.encode())
return cls.from_xdr_bytes(xdr_bytes)
def to_json(self) -> str:
return json.dumps(self.to_json_dict())
@classmethod
def from_json(cls, json_str: str) -> SorobanAddressCredentials:
return cls.from_json_dict(json.loads(json_str))
def to_json_dict(self) -> dict:
return {
"address": self.address.to_json_dict(),
"nonce": self.nonce.to_json_dict(),
"signature_expiration_ledger": self.signature_expiration_ledger.to_json_dict(),
"signature": self.signature.to_json_dict(),
}
@classmethod
def from_json_dict(cls, json_dict: dict) -> SorobanAddressCredentials:
address = SCAddress.from_json_dict(json_dict["address"])
nonce = Int64.from_json_dict(json_dict["nonce"])
signature_expiration_ledger = Uint32.from_json_dict(
json_dict["signature_expiration_ledger"]
)
signature = SCVal.from_json_dict(json_dict["signature"])
return cls(
address=address,
nonce=nonce,
signature_expiration_ledger=signature_expiration_ledger,
signature=signature,
)
def __hash__(self):
return hash(
(
self.address,
self.nonce,
self.signature_expiration_ledger,
self.signature,
)
)
def __eq__(self, other: object):
if not isinstance(other, self.__class__):
return NotImplemented
return (
self.address == other.address
and self.nonce == other.nonce
and self.signature_expiration_ledger == other.signature_expiration_ledger
and self.signature == other.signature
)
def __repr__(self):
out = [
f"address={self.address}",
f"nonce={self.nonce}",
f"signature_expiration_ledger={self.signature_expiration_ledger}",
f"signature={self.signature}",
]
return f"<SorobanAddressCredentials [{', '.join(out)}]>"