pub async fn build_evm_upgrade_transaction(
    signer: EthSigner,
    action: EvmContractUpgradeAction,
    sigs: &BridgeCommitteeValiditySignInfo,
) -> BridgeResult<ContractCall<EthSigner, ()>>pub async fn build_evm_upgrade_transaction(
    signer: EthSigner,
    action: EvmContractUpgradeAction,
    sigs: &BridgeCommitteeValiditySignInfo,
) -> BridgeResult<ContractCall<EthSigner, ()>>