Function diem_transaction_builder::stdlib::encode_set_validator_operator_script_function

pub fn encode_set_validator_operator_script_function(
    operator_name: Vec<u8>,
    operator_account: AccountAddress
) -> TransactionPayload

Summary

Sets the validator operator for a validator in the validator’s configuration resource “locally” and does not reconfigure the system. Changes from this transaction will not picked up by the system until a reconfiguration of the system is triggered. May only be sent by an account with Validator role.

Technical Description

Sets the account at operator_account address and with the specified human_name as an operator for the sending validator account. The account at operator_account address must have a Validator Operator role and have a ValidatorOperatorConfig::ValidatorOperatorConfig resource published under it. The sending account must be a Validator and have a ValidatorConfig::ValidatorConfig resource published under it. This script does not emit a DiemConfig::NewEpochEvent and no reconfiguration of the system is initiated by this script.

Parameters

Name	Type	Description
account	signer	The signer of the sending account of the transaction.
operator_name	vector<u8>	Validator operator’s human name.
operator_account	address	Address of the validator operator account to be added as the account validator’s operator.

Common Abort Conditions

Error Category	Error Reason	Description
Errors::NOT_PUBLISHED	ValidatorOperatorConfig::EVALIDATOR_OPERATOR_CONFIG	The ValidatorOperatorConfig::ValidatorOperatorConfig resource is not published under operator_account.
0	0	The human_name field of the ValidatorOperatorConfig::ValidatorOperatorConfig resource under operator_account does not match the provided human_name.
Errors::REQUIRES_ROLE	Roles::EVALIDATOR	account does not have a Validator account role.
Errors::INVALID_ARGUMENT	ValidatorConfig::ENOT_A_VALIDATOR_OPERATOR	The account at operator_account does not have a ValidatorOperatorConfig::ValidatorOperatorConfig resource.
Errors::NOT_PUBLISHED	ValidatorConfig::EVALIDATOR_CONFIG	A ValidatorConfig::ValidatorConfig is not published under account.

Related Scripts

• AccountCreationScripts::create_validator_account
• AccountCreationScripts::create_validator_operator_account
• ValidatorAdministrationScripts::register_validator_config
• ValidatorAdministrationScripts::remove_validator_and_reconfigure
• ValidatorAdministrationScripts::add_validator_and_reconfigure
• ValidatorAdministrationScripts::set_validator_operator_with_nonce_admin
• ValidatorAdministrationScripts::set_validator_config_and_reconfigure