Trait ExecutionSpec 

pub trait ExecutionSpec: FromEvmVersion {
    // Required methods
    fn evm_version_name(&self) -> String;
    fn from_foundry_hardfork(hardfork: FoundryHardfork) -> Option<Self>;

    // Provided method
    fn from_network_hardfork(_: &str) -> Option<Self> { ... }
}

Trait for parsing and displaying a network-specific execution spec.

Required Methods

fn evm_version_name(&self) -> String

fn from_foundry_hardfork(hardfork: FoundryHardfork) -> Option<Self>

Provided Methods

fn from_network_hardfork(_: &str) -> Option<Self>

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl ExecutionSpec for OpSpecId

Available on crate feature optimism only.

fn evm_version_name(&self) -> String

fn from_network_hardfork(hardfork: &str) -> Option<OpSpecId>

fn from_foundry_hardfork(hardfork: FoundryHardfork) -> Option<OpSpecId>

impl ExecutionSpec for SpecId

fn evm_version_name(&self) -> String

fn from_network_hardfork(hardfork: &str) -> Option<SpecId>

fn from_foundry_hardfork(hardfork: FoundryHardfork) -> Option<SpecId>

impl ExecutionSpec for TempoHardfork

fn evm_version_name(&self) -> String

fn from_network_hardfork(hardfork: &str) -> Option<TempoHardfork>

fn from_foundry_hardfork(hardfork: FoundryHardfork) -> Option<TempoHardfork>

Implementors