Struct AvsRegistryChainWriter

pub struct AvsRegistryChainWriter { /* private fields */ }

AvsRegistry Writer

Implementations

impl AvsRegistryChainWriter

pub async fn build_avs_registry_chain_writer( logger: SharedLogger, provider: String, signer: String, registry_coordinator_addr: Address, operator_state_retriever_addr: Address, ) -> Result<Self, AvsRegistryError>

build avs registry chain writer instance

Arguments

• logger - SharedLogger used for logging
• provider - provider string
• signer - signer string
• registry_coordinator_addr - registry coordinator address
• operator_state_retriever_addr - operator state retriever address

Returns

• Result<Self, AvsRegistryError> - a new AvsRegistryChainWriter

Errors

• AvsRegistryError - if any error occurs

pub async fn register_operator_in_quorum_with_avs_registry_coordinator( &self, bls_key_pair: BlsKeyPair, operator_to_avs_registration_sig_salt: FixedBytes<32>, operator_to_avs_registration_sig_expiry: U256, quorum_numbers: Bytes, socket: String, ) -> Result<TxHash, AvsRegistryError>

Register operator in quorum with avs registry coordinator

Arguments

• bls_key_pair - bls key pair of the operator
• operator_to_avs_registration_sig_salt - salt for the signature
• operator_to_avs_registration_sig_expiry - expiry for the signature
• quorum_numbers - quorum numbers
• socket - socket used for calling the contract with registerOperator function

Returns

• Result<TxHash, AvsRegistryError> - transaction hash of the register operator transaction

pub async fn update_stakes_of_entire_operator_set_for_quorums( &self, operators_per_quorum: Vec<Vec<Address>>, quorum_number: Bytes, ) -> Result<TxHash, AvsRegistryError>

Updates the stake of their entire operator set

Is used by avs teams running https://github.com/Layr-Labs/avs-sync to updates the stake of their entire operator set. Because of high gas costs of this operation, it typically needs to be called for every quorum, or perhaps for a small grouping of quorums (highly dependent on number of operators per quorum).

Arguments

• operators_per_quorum - A vector of vectors of addresses, where each inner vector represents the operators in a quorum
• quorum_number - The quorum number to update the stakes for

Returns

• TxHash - The transaction hash of the transaction that was sent to update the stakes

pub async fn update_stakes_of_operator_subset_for_all_quorums( &self, operators: Vec<Address>, ) -> Result<TxHash, AvsRegistryError>

Update stakes of operator subset for all quorums

This function is used to update the stakes of a subset of operators for all quorums.

Arguments

• operators - The list of operators to update the stakes for.

Returns

• TxHash - The transaction hash of the update stakes of operator subset for all quorums transaction.

pub async fn deregister_operator( &self, quorum_numbers: Bytes, ) -> Result<TxHash, AvsRegistryError>

Deregister operator

This function is used to deregister an operator from the AVS’s registry coordinator.

Arguments

• quorum_numbers - The quorum numbers of the operator to be deregistered.

Returns

• TxHash - The transaction hash of the deregister operator transaction.

Trait Implementations

impl Debug for AvsRegistryChainWriter

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.