def test_respond_message(self):
tx_hash = Web3.keccak(text="some_bytes")
tx_signature = Web3.keccak(text="tx_signature")
tx_message = TransactionMessage(
performative=TransactionMessage.Performative.PROPOSE_FOR_SIGNING,
skill_callback_ids=[PublicId(AUTHOR, "a_skill", "0.1.0")],
tx_id=self.tx_id,
tx_sender_addr=self.tx_sender_addr,
tx_counterparty_addr=self.tx_counterparty_addr,
tx_amount_by_currency_id={"FET": -20},
tx_sender_fee=0,
tx_counterparty_fee=0,
tx_quantities_by_good_id={"good_id": 0},
ledger_id=self.ledger_id,
info=self.info,
signing_payload={"tx_hash": tx_hash},
)
tx_message_response = TransactionMessage.respond_signing(
tx_message,
performative=TransactionMessage.Performative.SUCCESSFUL_SIGNING,
signed_payload={"tx_signature": tx_signature},
)
assert tx_message_response.signed_payload.get(
"tx_signature") == tx_signature
def test_sing_tx_offchain(self):
"""Test the private function sign_tx for the offchain ledger_id."""
tx_hash = Web3.keccak(text="some_bytes")
tx_message = TransactionMessage(
performative=TransactionMessage.Performative.PROPOSE_FOR_SIGNING,
skill_callback_ids=[PublicId(AUTHOR, "a_skill", "0.1.0")],
tx_id=self.tx_id,
tx_sender_addr=self.tx_sender_addr,
tx_counterparty_addr=self.tx_counterparty_addr,
tx_amount_by_currency_id={"FET": -20},
tx_sender_fee=0,
tx_counterparty_fee=0,
tx_quantities_by_good_id={"good_id": 0},
ledger_id="off_chain",
info=self.info,
signing_payload={"tx_hash": tx_hash},
)
tx_signature = self.decision_maker_handler._sign_tx_hash(tx_message)
assert tx_signature is not None