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EthApiBuilder

Struct EthApiBuilder 

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pub struct EthApiBuilder<N, Rpc, NextEnv = ()>
where N: RpcNodeCore,
{ /* private fields */ }
Available on crate feature rpc only.
Expand description

Implementation of eth namespace API. A helper to build the EthApi handler instance.

This builder type contains all settings to create an EthApiInner or an EthApi instance directly.

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impl<Provider, Pool, Network, EvmConfig, ChainSpec> EthApiBuilder<RpcNodeCoreAdapter<Provider, Pool, Network, EvmConfig>, RpcConverter<Ethereum, EvmConfig, EthReceiptConverter<ChainSpec>>>
where RpcNodeCoreAdapter<Provider, Pool, Network, EvmConfig>: RpcNodeCore<Evm = EvmConfig>, <RpcNodeCoreAdapter<Provider, Pool, Network, EvmConfig> as RpcNodeCore>::Provider: ChainSpecProvider<ChainSpec = ChainSpec>,

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pub fn new( provider: Provider, pool: Pool, network: Network, evm_config: EvmConfig, ) -> EthApiBuilder<RpcNodeCoreAdapter<Provider, Pool, Network, EvmConfig>, RpcConverter<Ethereum, EvmConfig, EthReceiptConverter<ChainSpec>>>

Creates a new EthApiBuilder instance.

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impl<N, Rpc, NextEnv> EthApiBuilder<N, Rpc, NextEnv>
where N: RpcNodeCore,

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pub fn apply<F>(self, f: F) -> EthApiBuilder<N, Rpc, NextEnv>
where F: FnOnce(EthApiBuilder<N, Rpc, NextEnv>) -> EthApiBuilder<N, Rpc, NextEnv>,

Apply a function to the builder

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pub fn map_converter<F, R>(self, f: F) -> EthApiBuilder<N, R, NextEnv>
where F: FnOnce(Rpc) -> R,

Converts the RPC converter type of this builder

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impl<N, ChainSpec> EthApiBuilder<N, RpcConverter<Ethereum, <N as RpcNodeCore>::Evm, EthReceiptConverter<ChainSpec>>>
where N: RpcNodeCore, <N as RpcNodeCore>::Provider: ChainSpecProvider<ChainSpec = ChainSpec>,

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pub fn new_with_components( components: N, ) -> EthApiBuilder<N, RpcConverter<Ethereum, <N as RpcNodeCore>::Evm, EthReceiptConverter<ChainSpec>>>

Creates a new EthApiBuilder instance with the provided components.

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impl<N, Rpc, NextEnv> EthApiBuilder<N, Rpc, NextEnv>
where N: RpcNodeCore,

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pub fn task_spawner(self, spawner: Runtime) -> EthApiBuilder<N, Rpc, NextEnv>

Configures the task spawner used to spawn additional tasks.

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pub fn with_rpc_converter<RpcNew>( self, rpc_converter: RpcNew, ) -> EthApiBuilder<N, RpcNew, NextEnv>

Changes the configured converter.

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pub fn with_pending_env_builder<NextEnvNew>( self, next_env: NextEnvNew, ) -> EthApiBuilder<N, Rpc, NextEnvNew>

Changes the configured pending environment builder.

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pub const fn eth_state_cache_config( self, eth_state_cache_config: EthStateCacheConfig, ) -> EthApiBuilder<N, Rpc, NextEnv>

Sets eth_cache config for the cache that will be used if no EthStateCache is configured.

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pub fn eth_cache( self, eth_cache: EthStateCache<<N as RpcNodeCore>::Primitives>, ) -> EthApiBuilder<N, Rpc, NextEnv>

Sets eth_cache instance

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pub const fn gas_oracle_config( self, gas_oracle_config: GasPriceOracleConfig, ) -> EthApiBuilder<N, Rpc, NextEnv>

Sets gas_oracle config for the gas oracle that will be used if no GasPriceOracle is configured.

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pub fn gas_oracle( self, gas_oracle: GasPriceOracle<<N as RpcNodeCore>::Provider>, ) -> EthApiBuilder<N, Rpc, NextEnv>

Sets gas_oracle instance

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pub const fn gas_cap(self, gas_cap: GasCap) -> EthApiBuilder<N, Rpc, NextEnv>

Sets the gas cap.

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pub const fn max_simulate_blocks( self, max_simulate_blocks: u64, ) -> EthApiBuilder<N, Rpc, NextEnv>

Sets the maximum number of blocks for eth_simulateV1.

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pub const fn compute_state_root_for_eth_simulate( self, enabled: bool, ) -> EthApiBuilder<N, Rpc, NextEnv>

Sets whether to compute state roots for eth_simulateV1.

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pub const fn eth_proof_window( self, eth_proof_window: u64, ) -> EthApiBuilder<N, Rpc, NextEnv>

Sets the maximum number of blocks into the past for generating state proofs.

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pub fn blocking_task_pool( self, blocking_task_pool: BlockingTaskPool, ) -> EthApiBuilder<N, Rpc, NextEnv>

Sets the blocking task pool.

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pub const fn fee_history_cache_config( self, fee_history_cache_config: FeeHistoryCacheConfig, ) -> EthApiBuilder<N, Rpc, NextEnv>

Sets the fee history cache.

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pub const fn proof_permits( self, proof_permits: usize, ) -> EthApiBuilder<N, Rpc, NextEnv>

Sets the proof permits.

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pub const fn max_batch_size( self, max_batch_size: usize, ) -> EthApiBuilder<N, Rpc, NextEnv>

Sets the max batch size for batching transaction insertions.

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pub const fn max_blocking_io_requests( self, max_blocking_io_requests: usize, ) -> EthApiBuilder<N, Rpc, NextEnv>

Sets the maximum number of concurrent blocking IO requests.

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pub const fn pending_block_kind( self, pending_block_kind: PendingBlockKind, ) -> EthApiBuilder<N, Rpc, NextEnv>

Sets the pending block kind

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pub fn sender_recovery_cache( self, cache: Option<SenderRecoveryCache>, ) -> EthApiBuilder<N, Rpc, NextEnv>

Sets the sender recovery cache shared with transaction ingress and execution.

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pub fn raw_tx_forwarder( self, tx_forwarder: ForwardConfig, ) -> EthApiBuilder<N, Rpc, NextEnv>

Sets the raw transaction forwarder.

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pub const fn get_gas_cap(&self) -> &GasCap

Returns the gas cap.

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pub const fn get_max_simulate_blocks(&self) -> u64

Returns the maximum simulate blocks.

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pub const fn get_compute_state_root_for_eth_simulate(&self) -> bool

Returns whether state roots are computed for eth_simulateV1.

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pub const fn get_eth_proof_window(&self) -> u64

Returns the ETH proof window.

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pub const fn get_fee_history_cache_config(&self) -> &FeeHistoryCacheConfig

Returns a reference to the fee history cache config.

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pub const fn get_proof_permits(&self) -> usize

Returns the proof permits.

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pub const fn get_eth_state_cache_config(&self) -> &EthStateCacheConfig

Returns a reference to the ETH state cache config.

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pub const fn get_gas_oracle_config(&self) -> &GasPriceOracleConfig

Returns a reference to the gas oracle config.

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pub const fn get_max_batch_size(&self) -> usize

Returns the max batch size.

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pub const fn get_pending_block_kind(&self) -> PendingBlockKind

Returns the pending block kind.

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pub const fn get_raw_tx_forwarder(&self) -> &ForwardConfig

Returns a reference to the raw tx forwarder config.

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pub const fn fee_history_cache_config_mut( &mut self, ) -> &mut FeeHistoryCacheConfig

Returns a mutable reference to the fee history cache config.

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pub const fn eth_state_cache_config_mut(&mut self) -> &mut EthStateCacheConfig

Returns a mutable reference to the ETH state cache config.

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pub const fn gas_oracle_config_mut(&mut self) -> &mut GasPriceOracleConfig

Returns a mutable reference to the gas oracle config.

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pub const fn raw_tx_forwarder_mut(&mut self) -> &mut ForwardConfig

Returns a mutable reference to the raw tx forwarder config.

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pub fn modify_fee_history_cache_config<F>( self, f: F, ) -> EthApiBuilder<N, Rpc, NextEnv>

Modifies the fee history cache configuration using a closure.

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pub fn modify_eth_state_cache_config<F>( self, f: F, ) -> EthApiBuilder<N, Rpc, NextEnv>
where F: FnOnce(&mut EthStateCacheConfig),

Modifies the ETH state cache configuration using a closure.

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pub fn modify_gas_oracle_config<F>(self, f: F) -> EthApiBuilder<N, Rpc, NextEnv>

Modifies the gas oracle configuration using a closure.

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pub fn modify_raw_tx_forwarder<F>(self, f: F) -> EthApiBuilder<N, Rpc, NextEnv>
where F: FnOnce(&mut ForwardConfig),

Modifies the raw tx forwarder configuration using a closure.

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pub fn build_inner(self) -> EthApiInner<N, Rpc>
where Rpc: RpcConvert, NextEnv: PendingEnvBuilder<<N as RpcNodeCore>::Evm>,

Builds the EthApiInner instance.

If not configured, this will spawn the cache backend: EthStateCache::spawn_with.

§Panics

This function panics if the blocking task pool cannot be built. This will panic if called outside the context of a Tokio runtime.

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pub fn build(self) -> EthApi<N, Rpc>
where Rpc: RpcConvert, NextEnv: PendingEnvBuilder<<N as RpcNodeCore>::Evm>,

Builds the EthApi instance.

If not configured, this will spawn the cache backend: EthStateCache::spawn_with.

§Panics

This function panics if the blocking task pool cannot be built. This will panic if called outside the context of a Tokio runtime.

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pub const fn send_raw_transaction_sync_timeout( self, timeout: Duration, ) -> EthApiBuilder<N, Rpc, NextEnv>

Sets the timeout for send_raw_transaction_sync RPC method.

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pub const fn evm_memory_limit( self, memory_limit: u64, ) -> EthApiBuilder<N, Rpc, NextEnv>

Sets the maximum memory the EVM can allocate per RPC request.

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pub const fn force_blob_sidecar_upcasting( self, force: bool, ) -> EthApiBuilder<N, Rpc, NextEnv>

Sets whether to force upcasting EIP-4844 blob sidecars to EIP-7594 format.

Trait Implementations§

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impl<N, Rpc, NextEnv> Debug for EthApiBuilder<N, Rpc, NextEnv>
where N: Debug + RpcNodeCore, Rpc: Debug, NextEnv: Debug, <N as RpcNodeCore>::Primitives: Debug, <N as RpcNodeCore>::Provider: Debug,

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fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl<N, Rpc, NextEnv = ()> !Freeze for EthApiBuilder<N, Rpc, NextEnv>

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impl<N, Rpc, NextEnv = ()> !RefUnwindSafe for EthApiBuilder<N, Rpc, NextEnv>

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impl<N, Rpc, NextEnv = ()> !UnwindSafe for EthApiBuilder<N, Rpc, NextEnv>

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impl<N, Rpc, NextEnv> Send for EthApiBuilder<N, Rpc, NextEnv>

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impl<N, Rpc, NextEnv> Sync for EthApiBuilder<N, Rpc, NextEnv>

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impl<N, Rpc, NextEnv> Unpin for EthApiBuilder<N, Rpc, NextEnv>

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impl<N, Rpc, NextEnv> UnsafeUnpin for EthApiBuilder<N, Rpc, NextEnv>

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