reth/examples/custom-node/src/evm/config.rs

use crate::evm::CustomBlockAssembler;
use alloy_consensus::{Block, Header};
use alloy_evm::EvmEnv;
use alloy_op_evm::OpBlockExecutionCtx;
use op_revm::OpSpecId;
use reth_ethereum::{
    node::api::ConfigureEvm,
    primitives::{SealedBlock, SealedHeader},
};
use reth_op::{
    node::{OpEvmConfig, OpNextBlockEnvAttributes},
    OpPrimitives, OpTransactionSigned,
};

#[derive(Debug, Clone)]
pub struct CustomEvmConfig {
    pub(super) inner: OpEvmConfig,
    pub(super) block_assembler: CustomBlockAssembler,
}

impl ConfigureEvm for CustomEvmConfig {
    type Primitives = OpPrimitives;
    type Error = <OpEvmConfig as ConfigureEvm>::Error;
    type NextBlockEnvCtx = <OpEvmConfig as ConfigureEvm>::NextBlockEnvCtx;
    type BlockExecutorFactory = Self;
    type BlockAssembler = CustomBlockAssembler;

    fn block_executor_factory(&self) -> &Self::BlockExecutorFactory {
        self
    }

    fn block_assembler(&self) -> &Self::BlockAssembler {
        &self.block_assembler
    }

    fn evm_env(&self, header: &Header) -> EvmEnv<OpSpecId> {
        self.inner.evm_env(header)
    }

    fn next_evm_env(
        &self,
        parent: &Header,
        attributes: &OpNextBlockEnvAttributes,
    ) -> Result<EvmEnv<OpSpecId>, Self::Error> {
        self.inner.next_evm_env(parent, attributes)
    }

    fn context_for_block(
        &self,
        block: &SealedBlock<Block<OpTransactionSigned>>,
    ) -> OpBlockExecutionCtx {
        self.inner.context_for_block(block)
    }

    fn context_for_next_block(
        &self,
        parent: &SealedHeader,
        attributes: Self::NextBlockEnvCtx,
    ) -> OpBlockExecutionCtx {
        self.inner.context_for_next_block(parent, attributes)
    }
}