Struct fc_rpc::Eth

impl<B, C, P, CT, BE, A, CIDP, EC> Eth<B, C, P, CT, BE, A, CIDP, EC>
where B: BlockT, C: ProvideRuntimeApi + HeaderBackend + StorageProvider<B, BE> + 'static, C::Api: EthereumRuntimeRPCApi, BE: Backend + 'static, A: ChainApi<Block = B>,

pub async fn block_by_hash( &self, hash: H256, full: bool ) -> RpcResult<Option<RichBlock>>

pub async fn block_by_number( &self, number_or_hash: BlockNumberOrHash, full: bool ) -> RpcResult<Option<RichBlock>>

pub async fn block_transaction_count_by_hash( &self, hash: H256 ) -> RpcResult<Option<U256>>

pub async fn block_transaction_count_by_number( &self, number_or_hash: BlockNumberOrHash ) -> RpcResult<Option<U256>>

pub async fn block_transaction_receipts( &self, number_or_hash: BlockNumberOrHash ) -> RpcResult<Option<Vec<Receipt>>>

pub fn block_uncles_count_by_hash(&self, _: H256) -> RpcResult<U256>

pub fn block_uncles_count_by_number( &self, _: BlockNumberOrHash ) -> RpcResult<U256>

pub fn uncle_by_block_hash_and_index( &self, _: H256, _: Index ) -> RpcResult<Option<RichBlock>>

pub fn uncle_by_block_number_and_index( &self, _: BlockNumberOrHash, _: Index ) -> RpcResult<Option<RichBlock>>

impl<B, C, P, CT, BE, A, CIDP, EC> Eth<B, C, P, CT, BE, A, CIDP, EC>
where B: BlockT, C: ProvideRuntimeApi + HeaderBackend + StorageProvider<B, BE> + 'static, C::Api: EthereumRuntimeRPCApi, BE: Backend, A: ChainApi<Block = B>,

impl<B, C, P, CT, BE, A, CIDP, EC> Eth<B, C, P, CT, BE, A, CIDP, EC>
where B: BlockT, C: CallApiAt + ProvideRuntimeApi + HeaderBackend + StorageProvider<B, BE> + 'static, C::Api: BlockBuilderApi + EthereumRuntimeRPCApi, BE: Backend + 'static, A: ChainApi<Block = B>, CIDP: CreateInherentDataProviders<B, ()> + Send + 'static, EC: EthConfig<B, C>,

pub async fn call( &self, request: TransactionRequest, number_or_hash: Option<BlockNumberOrHash>, state_overrides: Option<BTreeMap<H160, CallStateOverride>> ) -> RpcResult<Bytes>

pub async fn estimate_gas( &self, request: TransactionRequest, number_or_hash: Option<BlockNumberOrHash> ) -> RpcResult<U256>

impl<B, C, P, CT, BE, A, CIDP, EC> Eth<B, C, P, CT, BE, A, CIDP, EC>
where B: BlockT, C: ProvideRuntimeApi + HeaderBackend + StorageProvider<B, BE> + 'static, C::Api: EthereumRuntimeRPCApi, BE: Backend + 'static, A: ChainApi<Block = B>,

pub fn gas_price(&self) -> RpcResult<U256>

pub async fn fee_history( &self, block_count: U256, newest_block: BlockNumberOrHash, reward_percentiles: Option<Vec<f64>> ) -> RpcResult<FeeHistory>

pub fn max_priority_fee_per_gas(&self) -> RpcResult<U256>

impl<B, C, P, CT, BE, A, CIDP, EC> Eth<B, C, P, CT, BE, A, CIDP, EC>
where B: BlockT, A: ChainApi<Block = B>,

pub fn is_mining(&self) -> RpcResult<bool>

pub fn hashrate(&self) -> RpcResult<U256>

pub fn work(&self) -> RpcResult<Work>

pub fn submit_hashrate(&self, _: U256, _: H256) -> RpcResult<bool>

pub fn submit_work(&self, _: H64, _: H256, _: H256) -> RpcResult<bool>

impl<B, C, P, CT, BE, A, CIDP, EC> Eth<B, C, P, CT, BE, A, CIDP, EC>
where B: BlockT, C: ProvideRuntimeApi + HeaderBackend + StorageProvider<B, BE> + 'static, C::Api: BlockBuilderApi + EthereumRuntimeRPCApi, BE: Backend + 'static, P: TransactionPool<Block = B> + 'static, A: ChainApi<Block = B>, CIDP: CreateInherentDataProviders<B, ()> + Send + 'static,

pub async fn balance( &self, address: H160, number_or_hash: Option<BlockNumberOrHash> ) -> RpcResult<U256>

pub async fn storage_at( &self, address: H160, index: U256, number_or_hash: Option<BlockNumberOrHash> ) -> RpcResult<H256>

pub async fn transaction_count( &self, address: H160, number_or_hash: Option<BlockNumberOrHash> ) -> RpcResult<U256>

pub async fn code_at( &self, address: H160, number_or_hash: Option<BlockNumberOrHash> ) -> RpcResult<Bytes>

impl<B, C, P, CT, BE, A, CIDP, EC> Eth<B, C, P, CT, BE, A, CIDP, EC>
where B: BlockT, C: ProvideRuntimeApi + HeaderBackend + StorageProvider<B, BE> + 'static, C::Api: BlockBuilderApi + ConvertTransactionRuntimeApi + EthereumRuntimeRPCApi, BE: Backend + 'static, P: TransactionPool<Block = B> + 'static, CT: ConvertTransaction<::Extrinsic> + 'static, A: ChainApi<Block = B>, CIDP: CreateInherentDataProviders<B, ()> + Send + 'static,

pub async fn send_transaction( &self, request: TransactionRequest ) -> RpcResult<H256>

pub async fn send_raw_transaction(&self, bytes: Bytes) -> RpcResult<H256>

impl<B, C, P, CT, BE, A, CIDP, EC> Eth<B, C, P, CT, BE, A, CIDP, EC>
where B: BlockT, C: ProvideRuntimeApi + HeaderBackend + StorageProvider<B, BE> + 'static, C::Api: EthereumRuntimeRPCApi, BE: Backend + 'static, A: ChainApi<Block = B>,

pub async fn transaction_by_hash( &self, hash: H256 ) -> RpcResult<Option<Transaction>>

pub async fn transaction_by_block_hash_and_index( &self, hash: H256, index: Index ) -> RpcResult<Option<Transaction>>

pub async fn transaction_by_block_number_and_index( &self, number: BlockNumberOrHash, index: Index ) -> RpcResult<Option<Transaction>>

pub async fn transaction_receipt( &self, block_info: &BlockInfo<B::Hash>, hash: H256, index: usize ) -> RpcResult<Option<Receipt>>

impl<B, C, P, CT, BE, A, CIDP, EC> Eth<B, C, P, CT, BE, A, CIDP, EC>
where B: BlockT, C: ProvideRuntimeApi + HeaderBackend + StorageProvider<B, BE> + 'static, C::Api: EthereumRuntimeRPCApi, BE: Backend + 'static, A: ChainApi<Block = B>,

pub fn new( client: Arc<C>, pool: Arc, graph: Arc<Pool<A>>, convert_transaction: Option<CT>, sync: Arc<SyncingService>, signers: Vec<Box<dyn EthSigner>>, overrides: Arc<OverrideHandle>, backend: Arc<dyn Backend>, is_authority: bool, block_data_cache: Arc<EthBlockDataCacheTask>, fee_history_cache: FeeHistoryCache, fee_history_cache_limit: FeeHistoryCacheLimit, execute_gas_limit_multiplier: u64, forced_parent_hashes: Option<BTreeMap<H256, H256>>, pending_create_inherent_data_providers: CIDP, pending_consensus_data_provider: Option<Box<dyn ConsensusDataProvider>> ) -> Self

pub async fn block_info_by_number( &self, number_or_hash: BlockNumberOrHash ) -> RpcResult<BlockInfo<B::Hash>>

pub async fn block_info_by_eth_block_hash( &self, eth_block_hash: H256 ) -> RpcResult<BlockInfo<B::Hash>>

pub async fn block_info_by_eth_transaction_hash( &self, ethereum_tx_hash: H256 ) -> RpcResult<(BlockInfo<B::Hash>, usize)>

pub async fn block_info_by_substrate_hash( &self, substrate_hash: B::Hash ) -> RpcResult<BlockInfo<B::Hash>>

impl<B, C, P, CT, BE, A, CIDP, EC> Eth<B, C, P, CT, BE, A, CIDP, EC>
where B: BlockT, A: ChainApi<Block = B>, EC: EthConfig<B, C>,

pub fn replace_config<EC2: EthConfig<B, C>>( self ) -> Eth<B, C, P, CT, BE, A, CIDP, EC2>

Trait Implementations§

impl<B, C, P, CT, BE, A, CIDP, EC> EthApiServer for Eth<B, C, P, CT, BE, A, CIDP, EC>
where B: BlockT, C: CallApiAt + ProvideRuntimeApi + HeaderBackend + StorageProvider<B, BE> + 'static, C::Api: BlockBuilderApi + ConvertTransactionRuntimeApi + EthereumRuntimeRPCApi, BE: Backend + 'static, P: TransactionPool<Block = B> + 'static, CT: ConvertTransaction<::Extrinsic> + Send + Sync + 'static, A: ChainApi<Block = B> + 'static, CIDP: CreateInherentDataProviders<B, ()> + Send + 'static, EC: EthConfig<B, C>,

fn protocol_version(&self) -> RpcResult<u64>

Returns protocol version encoded as a string (quotes are necessary).

fn syncing<'life0, 'async_trait>( &'life0 self ) -> Pin<Box<dyn Future<Output = RpcResult<SyncStatus>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Returns an object with data about the sync status or false. (wtf?)

fn author(&self) -> RpcResult<H160>

Returns block author.

fn accounts(&self) -> RpcResult<Vec<H160>>

Returns accounts list.

fn block_number(&self) -> RpcResult<U256>

Returns highest block number.

fn chain_id(&self) -> RpcResult<Option<U64>>

Returns the chain ID used for transaction signing at the current best block. None is returned if not available.

fn block_by_hash<'life0, 'async_trait>( &'life0 self, hash: H256, full: bool ) -> Pin<Box<dyn Future<Output = RpcResult<Option<RichBlock>>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Returns block with given hash.

fn block_by_number<'life0, 'async_trait>( &'life0 self, number_or_hash: BlockNumberOrHash, full: bool ) -> Pin<Box<dyn Future<Output = RpcResult<Option<RichBlock>>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Returns block with given number.

fn block_transaction_count_by_hash<'life0, 'async_trait>( &'life0 self, hash: H256 ) -> Pin<Box<dyn Future<Output = RpcResult<Option<U256>>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Returns the number of transactions in a block with given hash.

fn block_transaction_count_by_number<'life0, 'async_trait>( &'life0 self, number_or_hash: BlockNumberOrHash ) -> Pin<Box<dyn Future<Output = RpcResult<Option<U256>>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Returns the number of transactions in a block with given block number.

fn block_transaction_receipts<'life0, 'async_trait>( &'life0 self, number_or_hash: BlockNumberOrHash ) -> Pin<Box<dyn Future<Output = RpcResult<Option<Vec<Receipt>>>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Returns the receipts of a block by number or hash.

fn block_uncles_count_by_hash(&self, hash: H256) -> RpcResult<U256>

Returns the number of uncles in a block with given hash.

fn block_uncles_count_by_number( &self, number_or_hash: BlockNumberOrHash ) -> RpcResult<U256>

Returns the number of uncles in a block with given block number.

fn uncle_by_block_hash_and_index( &self, hash: H256, index: Index ) -> RpcResult<Option<RichBlock>>

Returns an uncles at given block and index.

fn uncle_by_block_number_and_index( &self, number_or_hash: BlockNumberOrHash, index: Index ) -> RpcResult<Option<RichBlock>>

Returns an uncles at given block and index.

fn transaction_by_hash<'life0, 'async_trait>( &'life0 self, hash: H256 ) -> Pin<Box<dyn Future<Output = RpcResult<Option<Transaction>>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Get transaction by its hash.

fn transaction_by_block_hash_and_index<'life0, 'async_trait>( &'life0 self, hash: H256, index: Index ) -> Pin<Box<dyn Future<Output = RpcResult<Option<Transaction>>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Returns transaction at given block hash and index.

fn transaction_by_block_number_and_index<'life0, 'async_trait>( &'life0 self, number_or_hash: BlockNumberOrHash, index: Index ) -> Pin<Box<dyn Future<Output = RpcResult<Option<Transaction>>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Returns transaction by given block number and index.

fn transaction_receipt<'life0, 'async_trait>( &'life0 self, hash: H256 ) -> Pin<Box<dyn Future<Output = RpcResult<Option<Receipt>>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Returns transaction receipt by transaction hash.

fn balance<'life0, 'async_trait>( &'life0 self, address: H160, number_or_hash: Option<BlockNumberOrHash> ) -> Pin<Box<dyn Future<Output = RpcResult<U256>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Returns balance of the given account.

fn storage_at<'life0, 'async_trait>( &'life0 self, address: H160, index: U256, number_or_hash: Option<BlockNumberOrHash> ) -> Pin<Box<dyn Future<Output = RpcResult<H256>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Returns content of the storage at given address.

fn transaction_count<'life0, 'async_trait>( &'life0 self, address: H160, number_or_hash: Option<BlockNumberOrHash> ) -> Pin<Box<dyn Future<Output = RpcResult<U256>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Returns the number of transactions sent from given address at given time (block number).

fn code_at<'life0, 'async_trait>( &'life0 self, address: H160, number_or_hash: Option<BlockNumberOrHash> ) -> Pin<Box<dyn Future<Output = RpcResult<Bytes>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Returns the code at given address at given time (block number).

fn call<'life0, 'async_trait>( &'life0 self, request: TransactionRequest, number_or_hash: Option<BlockNumberOrHash>, state_overrides: Option<BTreeMap<H160, CallStateOverride>> ) -> Pin<Box<dyn Future<Output = RpcResult<Bytes>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Call contract, returning the output data.

fn estimate_gas<'life0, 'async_trait>( &'life0 self, request: TransactionRequest, number_or_hash: Option<BlockNumberOrHash> ) -> Pin<Box<dyn Future<Output = RpcResult<U256>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Estimate gas needed for execution of given contract.

fn gas_price(&self) -> RpcResult<U256>

Returns current gas_price.

fn fee_history<'life0, 'async_trait>( &'life0 self, block_count: U256, newest_block: BlockNumberOrHash, reward_percentiles: Option<Vec<f64>> ) -> Pin<Box<dyn Future<Output = RpcResult<FeeHistory>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Introduced in EIP-1159 for getting information on the appropriate priority fee to use.

fn max_priority_fee_per_gas(&self) -> RpcResult<U256>

Introduced in EIP-1159, a Geth-specific and simplified priority fee oracle. Leverages the already existing fee history cache.

fn is_mining(&self) -> RpcResult<bool>

Returns true if client is actively mining new blocks.

fn hashrate(&self) -> RpcResult<U256>

Returns the number of hashes per second that the node is mining with.

fn work(&self) -> RpcResult<Work>

Returns the hash of the current block, the seedHash, and the boundary condition to be met.

fn submit_hashrate(&self, hashrate: U256, id: H256) -> RpcResult<bool>

Used for submitting mining hashrate.

fn submit_work( &self, nonce: H64, pow_hash: H256, mix_digest: H256 ) -> RpcResult<bool>

Used for submitting a proof-of-work solution.

fn send_transaction<'life0, 'async_trait>( &'life0 self, request: TransactionRequest ) -> Pin<Box<dyn Future<Output = RpcResult<H256>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Sends transaction; will block waiting for signer to return the transaction hash.

fn send_raw_transaction<'life0, 'async_trait>( &'life0 self, bytes: Bytes ) -> Pin<Box<dyn Future<Output = RpcResult<H256>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Sends signed transaction, returning its hash.

fn into_rpc(self) -> RpcModule<Self>

Collects all the methods and subscriptions defined in the trait and adds them into a single RpcModule.

Auto Trait Implementations§

impl<B, C, P, CT, BE, A, CIDP, EC> !RefUnwindSafe for Eth<B, C, P, CT, BE, A, CIDP, EC>

impl<B, C, P, CT, BE, A, CIDP, EC> Send for Eth<B, C, P, CT, BE, A, CIDP, EC>
where BE: Send, C: Sync + Send, CIDP: Send, CT: Send, EC: Send, P: Sync + Send,

impl<B, C, P, CT, BE, A, CIDP, EC> Sync for Eth<B, C, P, CT, BE, A, CIDP, EC>
where BE: Sync, C: Sync + Send, CIDP: Sync, CT: Sync, EC: Sync, P: Sync + Send,

impl<B, C, P, CT, BE, A, CIDP, EC> Unpin for Eth<B, C, P, CT, BE, A, CIDP, EC>
where BE: Unpin, CIDP: Unpin, CT: Unpin, EC: Unpin,

impl<B, C, P, CT, BE, A, CIDP, EC> !UnwindSafe for Eth<B, C, P, CT, BE, A, CIDP, EC>

Blanket Implementations§

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