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BuilderContext

reth_node_builder

Struct BuilderContext 

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pub struct BuilderContext<Node: FullNodeTypes> { /* private fields */ }
Expand description

Captures the necessary context for building the components of the node.

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impl<Node: FullNodeTypes> BuilderContext<Node>

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pub fn new( head: Head, provider: Node::Provider, executor: TaskExecutor, config_container: WithConfigs<<Node::Types as NodeTypes>::ChainSpec>, ) -> Self

Create a new instance of BuilderContext

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pub const fn provider(&self) -> &Node::Provider

Returns the configured provider to interact with the blockchain.

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pub const fn head(&self) -> Head

Returns the current head of the blockchain at launch.

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pub const fn config(&self) -> &NodeConfig<<Node::Types as NodeTypes>::ChainSpec>

Returns the config of the node.

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pub const fn config_mut( &mut self, ) -> &mut NodeConfig<<Node::Types as NodeTypes>::ChainSpec>

Returns a mutable reference to the config of the node.

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pub const fn reth_config(&self) -> &Config

Returns the loaded reh.toml config.

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pub const fn task_executor(&self) -> &TaskExecutor

Returns the executor of the node.

This can be used to execute async tasks or functions during the setup.

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pub const fn sender_recovery_cache(&self) -> Option<&SenderRecoveryCache>

Returns the sender recovery cache shared by node components, if enabled.

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pub fn chain_spec(&self) -> Arc<<Node::Types as NodeTypes>::ChainSpec> ⓘ

Returns the chain spec of the node.

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pub const fn is_dev(&self) -> bool

Returns true if the node is configured as –dev

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pub fn pool_config(&self) -> PoolConfig

Returns the transaction pool config of the node.

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pub const fn kzg_settings(&self) -> Result<EnvKzgSettings>

Loads EnvKzgSettings::Default.

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pub fn payload_builder_config(&self) -> impl PayloadBuilderConfig

Returns the config for payload building.

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pub fn start_network<N, Pool>( &self, builder: NetworkBuilder<(), (), N>, pool: Pool, ) -> NetworkHandle<N>
where N: NetworkPrimitives, Pool: TransactionPool<Transaction: PoolTransaction<Consensus = N::BroadcastedTransaction, Pooled = N::PooledTransaction>> + Unpin + 'static, Node::Provider: BlockReaderFor<N>,

Convenience function to start the network tasks.

Spawns the configured network and associated tasks and returns the NetworkHandle connected to that network.

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pub fn start_network_with<Pool, N, Policy>( &self, builder: NetworkBuilder<(), (), N>, pool: Pool, tx_config: TransactionsManagerConfig, propagation_policy: Policy, ) -> NetworkHandle<N>
where N: NetworkPrimitives, Pool: TransactionPool<Transaction: PoolTransaction<Consensus = N::BroadcastedTransaction, Pooled = N::PooledTransaction>> + Unpin + 'static, Node::Provider: BlockReaderFor<N>, Policy: TransactionPropagationPolicy<N>,

Convenience function to start the network tasks.

Accepts the config for the transaction task and the policy for propagation. Uses the default StrictEthAnnouncementFilter for announcement filtering.

Spawns the configured network and associated tasks and returns the NetworkHandle connected to that network.

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pub fn start_network_with_policies<Pool, N, PropPolicy, AnnPolicy>( &self, builder: NetworkBuilder<(), (), N>, pool: Pool, tx_config: TransactionsManagerConfig, propagation_policy: PropPolicy, announcement_policy: AnnPolicy, ) -> NetworkHandle<N>
where N: NetworkPrimitives, Pool: TransactionPool<Transaction: PoolTransaction<Consensus = N::BroadcastedTransaction, Pooled = N::PooledTransaction>> + Unpin + 'static, Node::Provider: BlockReaderFor<N>, PropPolicy: TransactionPropagationPolicy<N>, AnnPolicy: AnnouncementFilteringPolicy<N>,

Convenience function to start the network tasks with custom policies.

Accepts the config for the transaction task, the policy for propagation, and a custom announcement filter. This is useful for configuring which tx types are accepted in announcements.

Spawns the configured network and associated tasks and returns the NetworkHandle connected to that network.

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pub fn build_network_config<N>( &self, network_builder: NetworkConfigBuilder<N>, ) -> NetworkConfig<Node::Provider, N>
where N: NetworkPrimitives, Node::Types: NodeTypes<ChainSpec: Hardforks>,

Builds the NetworkConfig.

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impl<Node: FullNodeTypes<Types: NodeTypes<ChainSpec: Hardforks>>> BuilderContext<Node>

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pub async fn network_builder<N>(&self) -> Result<NetworkBuilder<(), (), N>>
where N: NetworkPrimitives,

Creates the NetworkBuilder for the node.

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pub fn network_config<N>(&self) -> Result<NetworkConfig<Node::Provider, N>>
where N: NetworkPrimitives,

Returns the default network config for the node.

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pub fn network_config_builder<N>(&self) -> Result<NetworkConfigBuilder<N>>
where N: NetworkPrimitives,

Get the NetworkConfigBuilder.

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impl<Node: FullNodeTypes> Debug for BuilderContext<Node>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl<Node> !Freeze for BuilderContext<Node>

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impl<Node> !RefUnwindSafe for BuilderContext<Node>

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impl<Node> !UnwindSafe for BuilderContext<Node>

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impl<Node> Send for BuilderContext<Node>
where <Node as FullNodeTypes>::Provider: Send, WithConfigs<<<Node as FullNodeTypes>::Types as NodeTypes>::ChainSpec>: Send,

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impl<Node> Sync for BuilderContext<Node>
where <Node as FullNodeTypes>::Provider: Sync, WithConfigs<<<Node as FullNodeTypes>::Types as NodeTypes>::ChainSpec>: Sync,

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impl<Node> Unpin for BuilderContext<Node>
where <Node as FullNodeTypes>::Provider: Unpin, WithConfigs<<<Node as FullNodeTypes>::Types as NodeTypes>::ChainSpec>: Unpin,

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impl<Node> UnsafeUnpin for BuilderContext<Node>
where <Node as FullNodeTypes>::Provider: UnsafeUnpin, WithConfigs<<<Node as FullNodeTypes>::Types as NodeTypes>::ChainSpec>: UnsafeUnpin,

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