def apply_propose_remove(header, payload, state):
proposal_payload = role_transaction_pb2.ProposeRemoveRoleMember()
proposal_payload.ParseFromString(payload.content)
role_owners_address = addresser.role.owner.address(
proposal_payload.role_id, proposal_payload.user_id)
proposal_address = addresser.proposal.address(
object_id=proposal_payload.role_id, target_id=proposal_payload.user_id)
state_entries = role_validator.validate_role_rel_proposal(
header, proposal_payload, role_owners_address, state, True)
if not proposal_validator.has_no_open_proposal(
state_entries=state_entries,
object_id=proposal_payload.role_id,
related_id=proposal_payload.user_id,
proposal_address=proposal_address,
proposal_type=proposal_state_pb2.Proposal.REMOVE_ROLE_OWNERS,
):
raise InvalidTransaction(
"There is already an open proposal for REMOVE_ROLE_OWNERS "
"with role id {} and user id {}".format(proposal_payload.role_id,
proposal_payload.user_id))
state_change.propose_role_action(
state_entries=state_entries,
header=header,
payload=proposal_payload,
address=proposal_address,
proposal_type=proposal_state_pb2.Proposal.REMOVE_ROLE_OWNERS,
state=state,
)
def propose_remove_role_members(txn_key, batch_key, proposal_id, role_id,
user_id, reason, metadata):
propose = role_transaction_pb2.ProposeRemoveRoleMember(
proposal_id=proposal_id,
role_id=role_id,
user_id=user_id,
reason=reason,
metadata=metadata,
)
inputs = [
addresser.role.member.address(role_id, user_id),
addresser.role.address(role_id),
addresser.user.address(user_id),
addresser.proposal.address(role_id, user_id),
]
outputs = [addresser.proposal.address(role_id, user_id)]
rbac_payload = rbac_payload_pb2.RBACPayload(
content=propose.SerializeToString(),
message_type=rbac_payload_pb2.RBACPayload.PROPOSE_REMOVE_ROLE_MEMBER,
)
return make_header_and_batch(rbac_payload, inputs, outputs, txn_key,
batch_key)