Enum evm_gasometer::GasCost

[−] Show declaration

pub enum GasCost {
    Zero,
    Base,
    VeryLow,
    Low,
    Invalid,
    ExtCodeSize,
    Balance,
    BlockHash,
    ExtCodeHash,
    Call {
        value: U256,
        gas: U256,
        target_exists: bool,
    },
    CallCode {
        value: U256,
        gas: U256,
        target_exists: bool,
    },
    DelegateCall {
        gas: U256,
        target_exists: bool,
    },
    StaticCall {
        gas: U256,
        target_exists: bool,
    },
    Suicide {
        value: U256,
        target_exists: bool,
        already_removed: bool,
    },
    SStore {
        original: H256,
        current: H256,
        new: H256,
    },
    Sha3 {
        len: U256,
    },
    Log {
        n: u8,
        len: U256,
    },
    ExtCodeCopy {
        len: U256,
    },
    VeryLowCopy {
        len: U256,
    },
    Exp {
        power: U256,
    },
    Create,
    Create2 {
        len: U256,
    },
    SLoad,
}

[−] Expand description

Gas cost.

Variants

Zero

[−] Expand description

Zero gas cost.

Base

[−] Expand description

Base gas cost.

VeryLow

[−] Expand description

Very low gas cost.

Low

[−] Expand description

Low gas cost.

Invalid

[−] Expand description

Fail the gasometer.

ExtCodeSize

[−] Expand description

Gas cost for EXTCODESIZE.

Balance

[−] Expand description

Gas cost for BALANCE.

BlockHash

[−] Expand description

Gas cost for BLOCKHASH.

ExtCodeHash

[−] Expand description

Gas cost for EXTBLOCKHASH.

Call

[−] Expand description

Gas cost for CALL.

[−] Show fields

Fields of Call

value: U256

Call value.

gas: U256

Call gas.

target_exists: bool

Whether the target exists.

CallCode

[−] Expand description

Gas cost for `CALLCODE.

[−] Show fields

Fields of CallCode

value: U256

Call value.

gas: U256

Call gas.

target_exists: bool

Whether the target exists.

DelegateCall

[−] Expand description

Gas cost for DELEGATECALL.

[−] Show fields

Fields of DelegateCall

gas: U256

Call gas.

target_exists: bool

Whether the target exists.

StaticCall

[−] Expand description

Gas cost for STATICCALL.

[−] Show fields

Fields of StaticCall

gas: U256

Call gas.

target_exists: bool

Whether the target exists.

Suicide

[−] Expand description

Gas cost for SUICIDE.

[−] Show fields

Fields of Suicide

value: U256

Value.

target_exists: bool

Whether the target exists.

already_removed: bool

Whether the target has already been removed.

SStore

[−] Expand description

Gas cost for SSTORE.

[−] Show fields

Fields of SStore

original: H256

Original value.

current: H256

Current value.

new: H256

New value.

Sha3

[−] Expand description

Gas cost for SHA3.

[−] Show fields

Fields of Sha3

len: U256

Length of the data.

Log

[−] Expand description

Gas cost for LOG.

[−] Show fields

Fields of Log

n: u8

Topic length.

len: U256

Data length.

ExtCodeCopy

[−] Expand description

Gas cost for EXTCODECOPY.

[−] Show fields

Fields of ExtCodeCopy

len: U256

Length.

VeryLowCopy

[−] Expand description

Gas cost for some copy opcodes that is documented as VERYLOW.

[−] Show fields

Fields of VeryLowCopy

len: U256

Length.

Exp

[−] Expand description

Gas cost for EXP.

[−] Show fields

Fields of Exp

power: U256

Power of EXP.

Create

[−] Expand description

Gas cost for CREATE.

Create2

[−] Expand description

Gas cost for CREATE2.

[−] Show fields

Fields of Create2

len: U256

Length.

SLoad

[−] Expand description

Gas cost for SLOAD.

Trait Implementations

impl Clone for GasCost[+]

[+] Show hidden undocumented items

fn clone(&self) -> GasCost[−]

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)[−]

Performs copy-assignment from source.

impl Copy for GasCost

impl Debug for GasCost[+]

[+] Show hidden undocumented items

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

Formats the value using the given formatter.