Struct Contract 

pub struct Contract {}

Implementations

impl Contract

pub async fn read( client: Arc<Aptos>, contract_call: &ContractCall, ) -> Result<ContractReadResult, String>

read contract data (view read)

pub async fn write( client: Arc<Aptos>, wallet: Arc<Wallet>, contract_call: ContractCall, ) -> Result<ContractWriteResult, String>

write contract

pub async fn batch_read( client: Arc<Aptos>, calls: Vec<ContractCall>, ) -> Result<Vec<ContractReadResult>, String>

batch read

pub async fn listen_events( client: Arc<Aptos>, address: &str, event_type: &str, callback: impl Fn(Result<Value, String>), interval_secs: u64, ) -> Result<(), ()>

listen contract events

pub async fn listen_events_all_info( client: Arc<Aptos>, address: &str, event_type: &str, callback: impl Fn(Result<Event, String>), interval_secs: u64, ) -> Result<(), ()>

Event Listener - contains complete event information

pub async fn get_contract_resource( client: Arc<Aptos>, address: &str, resource_type: &str, ) -> Result<Option<Value>, String>

get contract resource

pub async fn get_contract_state_snapshot( client: Arc<Aptos>, address: &str, resource_types: Vec<&str>, ) -> Result<HashMap<String, Option<Value>>, String>

Get contract status snapshot

pub fn validate_contract_call( contract_call: &ContractCall, ) -> Result<(), String>

Verify contract call parameters

pub async fn estimate_gas_cost( client: Arc<Aptos>, wallet: Arc<Wallet>, contract_call: &ContractCall, ) -> Result<u64, String>

Estimating contract call gas fees

pub async fn retry_failed_call( client: Arc<Aptos>, wallet: Arc<Wallet>, contract_call: ContractCall, max_retries: u32, retry_delay_secs: u64, ) -> Result<ContractWriteResult, String>

Retry failed contract calls

pub async fn batch_get_resources( client: Arc<Aptos>, address: &str, resource_types: Vec<&str>, ) -> Result<HashMap<String, Option<Value>>, String>

Batch resource query

pub async fn batch_write( client: Arc<Aptos>, wallet: Arc<Wallet>, calls: Vec<ContractCall>, ) -> Result<Vec<Value>, String>

Batch call contract write function

pub async fn simulate_call_contract( client: Arc<Aptos>, wallet: Arc<Wallet>, contract_call: &ContractCall, ) -> Result<Value, String>

Simulate contract call execution (estimate Gas)

pub async fn get_contract_abi( client: Arc<Aptos>, module_address: &str, module_name: &str, ) -> Result<Option<Value>, String>

Get the ABI information of the contract

pub async fn is_contract_deployed( client: Arc<Aptos>, module_address: &str, module_name: &str, ) -> Result<bool, String>

Check if the contract has been published

pub async fn get_contract_events( client: Arc<Aptos>, address: &str, event_handle: &str, limit: Option<u64>, start: Option<u64>, ) -> Result<Vec<Value>, String>

Get contract event list

pub fn parse_complex_type_arguments(type_args: Vec<&str>) -> Vec<String>

Parsing complex type parameters

pub fn build_complex_arguments(args: Vec<&str>) -> Vec<Value>

Constructing complex call parameters

pub fn analyze_contract_result(result: &Value) -> HashMap<String, String>

Contract call result analyzer

pub async fn deploy_contract( client: Arc<Aptos>, wallet: Arc<Wallet>, module_bytes: Vec<u8>, metadata: Option<Value>, ) -> Result<Value, String>

Release new contract module

pub async fn upgrade_contract( client: Arc<Aptos>, wallet: Arc<Wallet>, module_name: &str, new_module_bytes: Vec<u8>, ) -> Result<Value, String>

Update a deployed contract