nectargraphenebase.signedtransactions module

class nectargraphenebase.signedtransactions.Signed_Transaction(*args: Any, **kwargs: Any)

Bases: GrapheneObject

Create a signed transaction and offer method to create the signature

Parameters:

  • ref_block_num (num) – reference block number

  • ref_block_prefix (num)

  • expiration (str) – expiration date

  • operations (array) – array of operations

derSigToHexSig(s: str | bytes) → str

Format DER to HEX signature

deriveDigest(chain: str | Dict[str, Any]) → None
getChainParams(chain: str | Dict[str, Any]) → Dict[str, Any]
getKnownChains() → Dict[str, Any]
getOperationKlass() → type[Operation]
property id: str

The transaction id of this transaction

sign(wifkeys: str | List[str], chain: str | Dict[str, Any] | None = None) → Signed_Transaction

Sign the transaction with the provided private keys.

Parameters:

  • wifkeys (array) – Array of wif keys

  • chain (str) – identifier for the chain

verify(pubkeys: List[Any] | None = None, chain: str | Dict[str, Any] | None = None, recover_parameter: bool = False) → List[Any]

Returned pubkeys have to be checked if they are existing