reth_evm_ethereum

Struct EthEvmConfig

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pub struct EthEvmConfig { /* private fields */ }
Expand description

Ethereum-related EVM configuration.

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impl EthEvmConfig

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pub const fn new(chain_spec: Arc<ChainSpec>) -> Self

Creates a new Ethereum EVM configuration with the given chain spec.

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pub fn chain_spec(&self) -> &ChainSpec

Returns the chain spec associated with this configuration.

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impl Clone for EthEvmConfig

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fn clone(&self) -> EthEvmConfig

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl ConfigureEvm for EthEvmConfig

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type DefaultExternalContext<'a> = ()

Associated type for the default external context that should be configured for the EVM.
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fn default_external_context<'a>(&self) -> Self::DefaultExternalContext<'a>

Provides the default external context.
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fn evm<DB>(&self, db: DB) -> Evm<'_, Self::DefaultExternalContext<'_>, DB>
where DB: Database,

Returns new EVM with the given database Read more
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fn evm_with_env<DB>( &self, db: DB, env: EnvWithHandlerCfg, ) -> Evm<'_, Self::DefaultExternalContext<'_>, DB>
where DB: Database,

Returns a new EVM with the given database configured with the given environment settings, including the spec id. Read more
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fn evm_with_env_and_inspector<DB, I>( &self, db: DB, env: EnvWithHandlerCfg, inspector: I, ) -> Evm<'_, I, DB>
where DB: Database, I: GetInspector<DB>,

Returns a new EVM with the given database configured with the given environment settings, including the spec id. Read more
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fn evm_with_inspector<DB, I>(&self, db: DB, inspector: I) -> Evm<'_, I, DB>
where DB: Database, I: GetInspector<DB>,

Returns a new EVM with the given inspector. Read more
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impl ConfigureEvmEnv for EthEvmConfig

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type Header = Header

The header type used by the EVM.
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type Error = Infallible

The error type that is returned by [Self::next_cfg_and_block_env].
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fn fill_tx_env( &self, tx_env: &mut TxEnv, transaction: &TransactionSigned, sender: Address, )

Fill transaction environment from a [TransactionSigned] and the given sender address.
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fn fill_tx_env_system_contract_call( &self, env: &mut Env, caller: Address, contract: Address, data: Bytes, )

Fill transaction environment with a system contract call.
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fn fill_cfg_env( &self, cfg_env: &mut CfgEnvWithHandlerCfg, header: &Header, total_difficulty: U256, )

Fill [CfgEnvWithHandlerCfg] fields according to the chain spec and given header. Read more
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fn next_cfg_and_block_env( &self, parent: &Self::Header, attributes: NextBlockEnvAttributes, ) -> Result<(CfgEnvWithHandlerCfg, BlockEnv), Self::Error>

Returns the configured [CfgEnvWithHandlerCfg] and [BlockEnv] for parent + 1 block. Read more
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fn tx_env(&self, transaction: &TransactionSigned, signer: Address) -> TxEnv

Returns a [TxEnv] from a [TransactionSigned] and [Address].
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fn fill_block_env( &self, block_env: &mut BlockEnv, header: &Self::Header, after_merge: bool, )

Fill [BlockEnv] field according to the chain spec and given header
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fn fill_cfg_and_block_env( &self, cfg: &mut CfgEnvWithHandlerCfg, block_env: &mut BlockEnv, header: &Self::Header, total_difficulty: Uint<256, 4>, )

Convenience function to call both fill_cfg_env and [ConfigureEvmEnv::fill_block_env]. Read more
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impl Debug for EthEvmConfig

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

Formats the value using the given formatter. Read more

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🔬This is a nightly-only experimental API. (clone_to_uninit #126799)
Performs copy-assignment from self to dst. Read more
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Size: 8 bytes