Function diem_transaction_builder::stdlib::encode_set_validator_operator_with_nonce_admin_script

pub fn encode_set_validator_operator_with_nonce_admin_script(
    sliding_nonce: u64, 
    operator_name: Vec<u8>, 
    operator_account: AccountAddress
) -> Script

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 the Diem Root account as a write set transaction.

Technical Description

Sets the account at operator_account address and with the specified human_name as an operator for the validator account. The account at operator_account address must have a Validator Operator role and have a ValidatorOperatorConfig::ValidatorOperatorConfig resource published under it. The account represented by the account signer must be a Validator and have a ValidatorConfig::ValidatorConfig resource published under it. No reconfiguration of the system is initiated by this script.

Parameters

Name	Type	Description
dr_account	&signer	The signer reference of the sending account of the write set transaction. May only be the Diem Root signer.
account	&signer	Signer reference of account specified in the execute_as field of the write set transaction.
sliding_nonce	u64	The sliding_nonce (see: SlidingNonce) to be used for this transaction for Diem Root.
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	SlidingNonce::ESLIDING_NONCE	A SlidingNonce resource is not published under dr_account.
Errors::INVALID_ARGUMENT	SlidingNonce::ENONCE_TOO_OLD	The sliding_nonce in dr_account is too old and it’s impossible to determine if it’s duplicated or not.
Errors::INVALID_ARGUMENT	SlidingNonce::ENONCE_TOO_NEW	The sliding_nonce in dr_account is too far in the future.
Errors::INVALID_ARGUMENT	SlidingNonce::ENONCE_ALREADY_RECORDED	The sliding_nonce in dr_account has been previously recorded.
Errors::NOT_PUBLISHED	SlidingNonce::ESLIDING_NONCE	The sending account is not the Diem Root account or Treasury Compliance account
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

• Script::create_validator_account
• Script::create_validator_operator_account
• Script::register_validator_config
• Script::remove_validator_and_reconfigure
• Script::add_validator_and_reconfigure
• Script::set_validator_operator
• Script::set_validator_config_and_reconfigure