Struct pallet_revive_eth_rpc::client::Client

pub struct Client {
    pub updates: Receiver<()>,
    /* private fields */
}

A client connect to a node and maintains a cache of the last CACHE_SIZE blocks.

Fields

updates: Receiver<()>

A watch channel to signal cache updates.

Implementations

impl Client

pub async fn from_url( url: &str, spawn_handle: &SpawnEssentialTaskHandle, ) -> Result<Self, ClientError>

Create a new client instance. The client will subscribe to new blocks and maintain a cache of CACHE_SIZE blocks.

impl Client

pub async fn latest_block(&self) -> Option<Arc<SubstrateBlock>>

Get the most recent block stored in the cache.

pub async fn submit( &self, call: DefaultPayload<EthTransact>, ) -> Result<H256, ClientError>

Expose the transaction API.

pub async fn receipt(&self, tx_hash: &H256) -> Option<ReceiptInfo>

Get an EVM transaction receipt by hash.

pub async fn syncing(&self) -> Result<SyncingStatus, ClientError>

Get the syncing status of the chain.

pub async fn receipt_by_hash_and_index( &self, block_hash: &H256, transaction_index: &U256, ) -> Option<ReceiptInfo>

Get an EVM transaction receipt by hash.

pub async fn signed_tx_by_hash( &self, tx_hash: &H256, ) -> Option<TransactionSigned>

pub async fn receipts_count_per_block( &self, block_hash: &SubstrateBlockHash, ) -> Option<usize>

Get receipts count per block.

pub async fn system_health(&self) -> Result<SystemHealth, ClientError>

Get the system health.

pub async fn balance( &self, address: H160, at: &BlockNumberOrTagOrHash, ) -> Result<U256, ClientError>

Get the balance of the given address.

pub async fn get_contract_storage( &self, contract_address: H160, key: U256, block: BlockNumberOrTagOrHash, ) -> Result<Vec<u8>, ClientError>

Get the contract storage for the given contract address and key.

pub async fn get_contract_code( &self, contract_address: &H160, block: BlockNumberOrTagOrHash, ) -> Result<Vec<u8>, ClientError>

Get the contract code for the given contract address.

pub async fn dry_run( &self, tx: GenericTransaction, block: BlockNumberOrTagOrHash, ) -> Result<EthTransactInfo<Balance>, ClientError>

Dry run a transaction and returns the EthTransactInfo for the transaction.

pub async fn nonce( &self, address: H160, at: BlockNumberOrTagOrHash, ) -> Result<U256, ClientError>

Get the nonce of the given address.

pub async fn block_number(&self) -> Result<SubstrateBlockNumber, ClientError>

Get the block number of the latest block.

pub async fn get_block_hash( &self, block_number: SubstrateBlockNumber, ) -> Result<Option<SubstrateBlockHash>, ClientError>

Get a block hash for the given block number.

pub async fn block_by_number_or_tag( &self, block: &BlockNumberOrTag, ) -> Result<Option<Arc<SubstrateBlock>>, ClientError>

Get a block for the specified hash or number.

pub async fn block_by_hash( &self, hash: &SubstrateBlockHash, ) -> Result<Option<Arc<SubstrateBlock>>, ClientError>

Get a block by hash

pub async fn block_by_number( &self, block_number: SubstrateBlockNumber, ) -> Result<Option<Arc<SubstrateBlock>>, ClientError>

Get a block by number

pub async fn evm_block( &self, block: Arc<SubstrateBlock>, ) -> Result<Block, ClientError>

Get the EVM block for the given hash.

pub fn chain_id(&self) -> u64

Get the chain ID.

pub fn max_block_weight(&self) -> Weight

Get the Max Block Weight.

Trait Implementations

impl Clone for Client

fn clone(&self) -> Client

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.