def test_send_valid_txn_athr_agrmt_succeeds(looper, txnPoolNodeSet,
sdk_pool_handle,
sdk_wallet_trustee):
req = looper.loop.run_until_complete(
prepare_txn_author_agreement(sdk_wallet_trustee[1]))
rep = sdk_sign_and_send_prepared_request(looper, sdk_wallet_trustee,
sdk_pool_handle, req)
sdk_get_and_check_replies(looper, [rep])
req = json.loads(req)
version = req[OPERATION][TXN_AUTHOR_AGREEMENT_VERSION]
text = req[OPERATION][TXN_AUTHOR_AGREEMENT_TEXT]
digest = ConfigReqHandler._taa_digest(version, text)
# TODO: Replace this with get transaction
ensure_all_nodes_have_same_data(looper, txnPoolNodeSet)
for node in txnPoolNodeSet:
config_req_handler = get_config_req_handler(node)
assert config_req_handler.get_taa_digest() == digest.encode()
assert config_req_handler.get_taa_digest(version) == digest.encode()
taa = config_req_handler.state.get(
ConfigReqHandler._state_path_taa_digest(digest))
assert taa is not None
taa = json.loads(taa.decode())
assert taa[TXN_AUTHOR_AGREEMENT_VERSION] == version
assert taa[TXN_AUTHOR_AGREEMENT_TEXT] == text
def test_multiple_update_txn_author_agreement(config_req_handler: ConfigReqHandler):
text_v1 = 'Some agreement'
agreement_v1 = {TXN_AUTHOR_AGREEMENT_VERSION: 'v1', TXN_AUTHOR_AGREEMENT_TEXT: text_v1}
digest_v1 = ConfigReqHandler._taa_digest('v1', text_v1).encode()
config_req_handler.update_txn_author_agreement(agreement_v1)
assert config_req_handler.get_taa_digest(isCommitted=False) == digest_v1
assert config_req_handler.get_taa_digest(version='v1', isCommitted=False) == digest_v1
assert config_req_handler.get_taa_digest(version='v2', isCommitted=False) is None
text_v2 = 'New agreement'
agreement_v2 = {TXN_AUTHOR_AGREEMENT_VERSION: 'v2', TXN_AUTHOR_AGREEMENT_TEXT: text_v2}
digest_v2 = ConfigReqHandler._taa_digest('v2', text_v2).encode()
config_req_handler.update_txn_author_agreement(agreement_v2)
assert config_req_handler.get_taa_digest(isCommitted=False) == digest_v2
assert config_req_handler.get_taa_digest(version='v1', isCommitted=False) == digest_v1
assert config_req_handler.get_taa_digest(version='v2', isCommitted=False) == digest_v2
def test_update_txn_author_agreement(config_req_handler: ConfigReqHandler):
version = 'Some version'
text = 'Some agreement'
agreement = {TXN_AUTHOR_AGREEMENT_VERSION: version, TXN_AUTHOR_AGREEMENT_TEXT: text}
digest = ConfigReqHandler._taa_digest(version, text)
config_req_handler.update_txn_author_agreement(agreement)
state = config_req_handler.state
assert state.get(ConfigReqHandler._state_path_taa_latest(), isCommitted=False) == digest.encode()
assert state.get(ConfigReqHandler._state_path_taa_version(version), isCommitted=False) == digest.encode()
taa = state.get(ConfigReqHandler._state_path_taa_digest(digest), isCommitted=False)
assert taa is not None
taa = json.loads(taa.decode())
assert taa.get(TXN_AUTHOR_AGREEMENT_VERSION) == version
assert taa.get(TXN_AUTHOR_AGREEMENT_TEXT) == text
def test_get_taa_digest(config_req_handler: ConfigReqHandler):
agreements = [{TXN_AUTHOR_AGREEMENT_VERSION: randomString(8),
TXN_AUTHOR_AGREEMENT_TEXT: randomString(32)} for _ in range(10)]
agreements = [(payload,
ConfigReqHandler._taa_digest(payload[TXN_AUTHOR_AGREEMENT_VERSION],
payload[TXN_AUTHOR_AGREEMENT_TEXT]))
for payload in agreements]
versions = [payload.get(TXN_AUTHOR_AGREEMENT_VERSION) for payload, _ in agreements]
state = config_req_handler.state
for payload, digest in agreements:
config_req_handler.update_txn_author_agreement(payload)
assert config_req_handler.get_taa_digest(isCommitted=False) == \
state.get(ConfigReqHandler._state_path_taa_latest(), isCommitted=False)
for version in versions:
assert config_req_handler.get_taa_digest(version=version, isCommitted=False) == \
state.get(ConfigReqHandler._state_path_taa_version(version), isCommitted=False)
def calc_taa_digest(text, version):
return ConfigReqHandler._taa_digest(text, version)
def test_taa_digest():
assert ConfigReqHandler._taa_digest('some_version', 'some_text') == \
"fb2ea9d28380a021ec747c442d62a68952b4b5813b45671098ad2b684b2f4646"