Struct revm :: precompile :: primitives :: env :: EnvWithHandlerCfg Copy item path

impl EnvWithHandlerCfg

pub fn new(env: Box<Env>, handler_cfg: HandlerCfg) -> EnvWithHandlerCfg

Returns new EnvWithHandlerCfg instance.

pub fn new_with_spec_id(env: Box<Env>, spec_id: SpecId) -> EnvWithHandlerCfg

Returns new EnvWithHandlerCfg instance with the chain spec id.

is_optimism will be set to default value depending on optimism-default-handler feature.

pub fn new_with_cfg_env( cfg: CfgEnvWithHandlerCfg, block: BlockEnv, tx: TxEnv ) -> EnvWithHandlerCfg

Takes CfgEnvWithHandlerCfg and returns new EnvWithHandlerCfg instance.

pub const fn spec_id(&self) -> SpecId

Returns the specification id.

pub fn enable_optimism(&mut self)

Enables the optimism handle register.

Methods from Deref<Target = Env>§

pub fn clear(&mut self)

Resets environment to default values.

pub fn effective_gas_price(&self) -> Uint<256, 4>

Calculates the effective gas price of the transaction.

pub fn calc_data_fee(&self) -> Option<Uint<256, 4>>

Calculates the EIP-4844 data_fee of the transaction.

Returns None if Cancun is not enabled. This is enforced in Env::validate_block_env.

pub fn calc_max_data_fee(&self) -> Option<Uint<256, 4>>

Calculates the maximum [EIP-4844] data_fee of the transaction.

This is used for ensuring that the user has at least enough funds to pay the max_fee_per_blob_gas * total_blob_gas, on top of regular gas costs.

See EIP-4844: https://github.com/ethereum/EIPs/blob/master/EIPS/eip-4844.md#execution-layer-validation

pub fn validate_block_env<SPEC>(&self) -> Result<(), InvalidHeader>
where SPEC: Spec,

Validate the block environment.

pub fn validate_tx<SPEC>(&self) -> Result<(), InvalidTransaction>
where SPEC: Spec,

Validate transaction data that is set inside ENV and return error if something is wrong.

Return initial spend gas (Gas needed to execute transaction).

pub fn validate_tx_against_state<SPEC>( &self, account: &mut Account ) -> Result<(), InvalidTransaction>
where SPEC: Spec,

Validate transaction against state.

Trait Implementations§

impl Clone for EnvWithHandlerCfg

fn clone(&self) -> EnvWithHandlerCfg

Returns a copy of the value. Read more

1.0.0 · source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

impl Debug for EnvWithHandlerCfg

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

Formats the value using the given formatter. Read more

impl Default for EnvWithHandlerCfg

fn default() -> EnvWithHandlerCfg

Returns the “default value” for a type. Read more

impl Deref for EnvWithHandlerCfg

type Target = Env

The resulting type after dereferencing.

fn deref(&self) -> &<EnvWithHandlerCfg as Deref>::Target

Dereferences the value.

impl DerefMut for EnvWithHandlerCfg

fn deref_mut(&mut self) -> &mut <EnvWithHandlerCfg as Deref>::Target

Mutably dereferences the value.

impl PartialEq for EnvWithHandlerCfg

fn eq(&self, other: &EnvWithHandlerCfg) -> bool

This method tests for self and other values to be equal, and is used by ==.

1.0.0 · source§

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for EnvWithHandlerCfg

impl StructuralPartialEq for EnvWithHandlerCfg

Auto Trait Implementations§

impl UnwindSafe for EnvWithHandlerCfg

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