Trait ClientExt 

pub trait ClientExt<T, E>
where
    T: Serialize + Deserialize<'static> + Display,
    E: Fail,
{
    // Required methods
    fn get_peer_count(&self) -> Result<T, E>;
    fn get_peers_info(&self, extra: bool) -> Result<T, E>;
    fn get_license_info(&self) -> Result<T, E>;
    fn get_block_number(&self) -> Result<T, E>;
    fn send_raw_transaction(
        &mut self,
        transaction_option: TransactionOptions<'_>,
    ) -> Result<T, E>;
    fn get_block_by_hash(
        &self,
        hash: &str,
        transaction_info: bool,
    ) -> Result<T, E>;
    fn get_block_by_number(
        &self,
        height: &str,
        transaction_info: bool,
    ) -> Result<T, E>;
    fn get_transaction_receipt(&self, hash: &str) -> Result<T, E>;
    fn get_logs(
        &self,
        topic: Option<Vec<&str>>,
        address: Option<Vec<&str>>,
        from: Option<&str>,
        to: Option<&str>,
    ) -> Result<T, E>;
    fn call(
        &self,
        from: Option<&str>,
        to: &str,
        data: Option<&str>,
        height: &str,
        extra: bool,
    ) -> Result<T, E>;
    fn get_transaction(&self, hash: &str, in_pool: bool) -> Result<T, E>;
    fn get_transaction_count(&self, address: &str, height: &str) -> Result<T, E>;
    fn get_code(&self, address: &str, height: &str) -> Result<T, E>;
    fn get_abi(&self, address: &str, height: &str) -> Result<T, E>;
    fn get_balance(&self, address: &str, height: &str) -> Result<T, E>;
    fn new_filter(
        &self,
        topic: Option<Vec<&str>>,
        address: Option<Vec<&str>>,
        from: Option<&str>,
        to: Option<&str>,
    ) -> Result<T, E>;
    fn new_block_filter(&self) -> Result<T, E>;
    fn uninstall_filter(&self, filter_id: &str) -> Result<T, E>;
    fn get_filter_changes(&self, filter_id: &str) -> Result<T, E>;
    fn get_filter_logs(&self, filter_id: &str) -> Result<T, E>;
    fn get_transaction_proof(&self, hash: &str) -> Result<T, E>;
    fn get_metadata(&self, height: &str) -> Result<T, E>;
    fn get_block_header(&self, height: &str) -> Result<T, E>;
    fn get_state_proof(
        &self,
        address: &str,
        key: &str,
        height: &str,
    ) -> Result<T, E>;
    fn get_storage_at(
        &self,
        address: &str,
        key: &str,
        height: &str,
    ) -> Result<T, E>;
    fn get_version(&self) -> Result<T, E>;
    fn estimate_quota(
        &self,
        from: Option<&str>,
        to: &str,
        data: Option<&str>,
        height: &str,
    ) -> Result<T, E>;
    fn get_pool_tx_num(&self) -> Result<T, E>;
    fn operate_censored_address(
        &self,
        action: CensorAction,
        censor_addr: &str,
    ) -> Result<T, E>;
    fn get_censored_addr(&self) -> Result<T, E>;
}

High level jsonrpc call

Documentation

JSONRPC methods:

• peerCount
• peersInfo
• blockNumber
• sendTransaction
• getBlockByHash
• getBlockByNumber
• getTransactionReceipt
• getLogs
• call
• getTransaction
• getTransactionCount
• getCode
• getAbi
• getBalance
• newFilter
• newBlockFilter
• uninstallFilter
• getFilterChanges
• getFilterLogs
• getTransactionProof
• getMetaData
• getBlockHeader
• getStateProof
• getStorageAt
• getVersion
• estimateQuota

Required Methods

fn get_peer_count(&self) -> Result<T, E>

peerCount: Get network peer count

fn get_peers_info(&self, extra: bool) -> Result<T, E>

peersInfo: Get all peers information

fn get_license_info(&self) -> Result<T, E>

licenseInfo: Get CITA license information

fn get_block_number(&self) -> Result<T, E>

blockNumber: Get current height

fn send_raw_transaction( &mut self, transaction_option: TransactionOptions<'_>, ) -> Result<T, E>

sendTransaction: Send a transaction and return transaction hash

fn get_block_by_hash(&self, hash: &str, transaction_info: bool) -> Result<T, E>

getBlockByHash: Get block by hash

fn get_block_by_number( &self, height: &str, transaction_info: bool, ) -> Result<T, E>

getBlockByNumber: Get block by number

fn get_transaction_receipt(&self, hash: &str) -> Result<T, E>

getTransactionReceipt: Get transaction receipt

fn get_logs( &self, topic: Option<Vec<&str>>, address: Option<Vec<&str>>, from: Option<&str>, to: Option<&str>, ) -> Result<T, E>

getLogs: Get logs

fn call( &self, from: Option<&str>, to: &str, data: Option<&str>, height: &str, extra: bool, ) -> Result<T, E>

call: (readonly, will not save state change)

fn get_transaction(&self, hash: &str, in_pool: bool) -> Result<T, E>

getTransaction: Get transaction by hash

fn get_transaction_count(&self, address: &str, height: &str) -> Result<T, E>

getTransactionCount: Get transaction count of an account

fn get_code(&self, address: &str, height: &str) -> Result<T, E>

getCode: Get the code of a contract

fn get_abi(&self, address: &str, height: &str) -> Result<T, E>

getAbi: Get the ABI of a contract

fn get_balance(&self, address: &str, height: &str) -> Result<T, E>

getBalance: Get the balance of a contract (TODO: return U256)

fn new_filter( &self, topic: Option<Vec<&str>>, address: Option<Vec<&str>>, from: Option<&str>, to: Option<&str>, ) -> Result<T, E>

newFilter:

fn new_block_filter(&self) -> Result<T, E>

newBlockFilter:

fn uninstall_filter(&self, filter_id: &str) -> Result<T, E>

uninstallFilter: Uninstall a filter by its id

fn get_filter_changes(&self, filter_id: &str) -> Result<T, E>

getFilterChanges: Get filter changes

fn get_filter_logs(&self, filter_id: &str) -> Result<T, E>

getFilterLogs: Get filter logs

fn get_transaction_proof(&self, hash: &str) -> Result<T, E>

getTransactionProof: Get proof of a transaction

fn get_metadata(&self, height: &str) -> Result<T, E>

getMetaData: Get metadata

fn get_block_header(&self, height: &str) -> Result<T, E>

getBlockHeader: Get block headers based on block height

fn get_state_proof( &self, address: &str, key: &str, height: &str, ) -> Result<T, E>

getStateProof: Get the proof of the variable at the specified height

fn get_storage_at(&self, address: &str, key: &str, height: &str) -> Result<T, E>

getStorageAt: Get the value of the key at the specified height

fn get_version(&self) -> Result<T, E>

getVersion: Get release version info of all modules

fn estimate_quota( &self, from: Option<&str>, to: &str, data: Option<&str>, height: &str, ) -> Result<T, E>

estimateQuota: Estimate a transaction’s quota used

fn get_pool_tx_num(&self) -> Result<T, E>

get tx number in pool

fn operate_censored_address( &self, action: CensorAction, censor_addr: &str, ) -> Result<T, E>

operate censorship address list

fn get_censored_addr(&self) -> Result<T, E>

get censorship address list

Implementors

impl ClientExt<JsonRpcResponse, ToolError> for Client