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>,
}

Available on crate feature rpc-types only.

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

The subset of OpTransactionReceiptFields, 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<(), Error>

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<L1BlockInfo, <__D as Deserializer<'de>>::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 as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for L1BlockInfo

impl Eq for L1BlockInfo

impl StructuralPartialEq for L1BlockInfo