Files
revive-differential-tests/crates/format/src/traits.rs
T
2025-08-06 15:27:40 +03:00

37 lines
1.7 KiB
Rust

use alloy::eips::BlockNumberOrTag;
use alloy::primitives::{Address, BlockHash, BlockNumber, BlockTimestamp, ChainId, U256};
use anyhow::Result;
/// A trait of the interface are required to implement to be used by the resolution logic that this
/// crate implements to go from string calldata and into the bytes calldata.
pub trait ResolverApi {
/// Returns the ID of the chain that the node is on.
fn chain_id(&self) -> impl Future<Output = Result<ChainId>>;
// TODO: This is currently a u128 due to Kitchensink needing more than 64 bits for its gas limit
// when we implement the changes to the gas we need to adjust this to be a u64.
/// Returns the gas limit of the specified block.
fn block_gas_limit(&self, number: BlockNumberOrTag) -> impl Future<Output = Result<u128>>;
/// Returns the coinbase of the specified block.
fn block_coinbase(&self, number: BlockNumberOrTag) -> impl Future<Output = Result<Address>>;
/// Returns the difficulty of the specified block.
fn block_difficulty(&self, number: BlockNumberOrTag) -> impl Future<Output = Result<U256>>;
/// Returns the base fee of the specified block.
fn block_base_fee(&self, number: BlockNumberOrTag) -> impl Future<Output = Result<u64>>;
/// Returns the hash of the specified block.
fn block_hash(&self, number: BlockNumberOrTag) -> impl Future<Output = Result<BlockHash>>;
/// Returns the timestamp of the specified block,
fn block_timestamp(
&self,
number: BlockNumberOrTag,
) -> impl Future<Output = Result<BlockTimestamp>>;
/// Returns the number of the last block.
fn last_block_number(&self) -> impl Future<Output = Result<BlockNumber>>;
}