Struct L1BlockInfo

pub struct L1BlockInfo {
    pub l1_gas_price: Option<u128>,
    pub l1_gas_used: Option<u128>,
    pub l1_fee: Option<u128>,
    pub l1_fee_scalar: Option<f64>,
    pub l1_base_fee_scalar: Option<u128>,
    pub l1_blob_base_fee: Option<u128>,
    pub l1_blob_base_fee_scalar: Option<u128>,
}

L1 block info extracted from inout of first transaction in every block.

The subset of OptimismTransactionReceiptFields, that encompasses L1 block info: https://github.com/ethereum-optimism/op-geth/blob/f2e69450c6eec9c35d56af91389a1c47737206ca/core/types/receipt.go#L87-L87

Fields

l1_gas_price: Option<u128>

L1 base fee is the minimum price per unit of gas.

Present from pre-bedrock as de facto L1 price per unit of gas. L1 base fee after Bedrock.

l1_gas_used: Option<u128>

L1 gas used.

Present from pre-bedrock, deprecated as of Fjord.

l1_fee: Option<u128>

L1 fee for the transaction.

Present from pre-bedrock.

l1_fee_scalar: Option<f64>

L1 fee scalar for the transaction

Present from pre-bedrock to Ecotone. Null after Ecotone.

l1_base_fee_scalar: Option<u128>

L1 base fee scalar. Applied to base fee to compute weighted gas price multiplier.

Always null prior to the Ecotone hardfork.

l1_blob_base_fee: Option<u128>

L1 blob base fee.

Always null prior to the Ecotone hardfork.

l1_blob_base_fee_scalar: Option<u128>

L1 blob base fee scalar. Applied to blob base fee to compute weighted gas price multiplier.

Always null prior to the Ecotone hardfork.

Trait Implementations

impl Clone for L1BlockInfo

fn clone(&self) -> L1BlockInfo

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for L1BlockInfo

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

Formats the value using the given formatter.

impl Default for L1BlockInfo

fn default() -> L1BlockInfo

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for L1BlockInfo

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for L1BlockInfo

fn eq(&self, other: &L1BlockInfo) -> bool

Tests for self and other values to be equal, and is used by ==.

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

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

impl Serialize for L1BlockInfo

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for L1BlockInfo

impl Eq for L1BlockInfo

impl StructuralPartialEq for L1BlockInfo

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 208 bytes