absolutebi/serai
1
0
Fork 0
mirror of https://github.com/serai-dex/serai.git synced 2025-12-10 21:19:24 +00:00
Code Issues Packages Projects Releases Wiki Activity

Remove async-trait from processor/

Browse Source 
Part of https://github.com/serai-dex/issues/607.
This commit is contained in:
Luke Parker
2024-09-13 01:14:47 -04:00
parent 2c4c33e632
commit e78236276a
29 changed files with 1481 additions and 1378 deletions
Download Patch File Download Diff File Expand all files Collapse all files

32
processor/scanner/src/lib.rs
View File

@@ -2,7 +2,7 @@
#![doc = include_str!("../README.md")]
#![deny(missing_docs)]
use core::{marker::PhantomData, fmt::Debug};
use core::{marker::PhantomData, future::Future, fmt::Debug};
use std::{io, collections::HashMap};
use group::GroupEncoding;
@@ -59,7 +59,6 @@ impl<B: Block> BlockExt for B {
/// A feed usable to scan a blockchain.
///
/// This defines the primitive types used, along with various getters necessary for indexing.
#[async_trait::async_trait]
pub trait ScannerFeed: 'static + Send + Sync + Clone {
/// The ID of the network being scanned for.
const NETWORK: NetworkId;
@@ -110,38 +109,43 @@ pub trait ScannerFeed: 'static + Send + Sync + Clone {
///
/// The block number is its zero-indexed position within a linear view of the external network's
/// consensus. The genesis block accordingly has block number 0.
async fn latest_finalized_block_number(&self) -> Result<u64, Self::EphemeralError>;
fn latest_finalized_block_number(
&self,
) -> impl Send + Future<Output = Result<u64, Self::EphemeralError>>;
/// Fetch the timestamp of a block (represented in seconds since the epoch).
///
/// This must be monotonically incrementing. Two blocks may share a timestamp.
async fn time_of_block(&self, number: u64) -> Result<u64, Self::EphemeralError>;
fn time_of_block(
&self,
number: u64,
) -> impl Send + Future<Output = Result<u64, Self::EphemeralError>>;
/// Fetch a block header by its number.
///
/// This does not check the returned BlockHeader is the header for the block we indexed.
async fn unchecked_block_header_by_number(
fn unchecked_block_header_by_number(
&self,
number: u64,
) -> Result<<Self::Block as Block>::Header, Self::EphemeralError>;
) -> impl Send + Future<Output = Result<<Self::Block as Block>::Header, Self::EphemeralError>>;
/// Fetch a block by its number.
///
/// This does not check the returned Block is the block we indexed.
async fn unchecked_block_by_number(
fn unchecked_block_by_number(
&self,
number: u64,
) -> Result<Self::Block, Self::EphemeralError>;
) -> impl Send + Future<Output = Result<Self::Block, Self::EphemeralError>>;
/// Fetch a block by its number.
///
/// Panics if the block requested wasn't indexed.
async fn block_by_number(
fn block_by_number(
&self,
getter: &(impl Send + Sync + Get),
number: u64,
) -> Result<Self::Block, String> {
let block = match self.unchecked_block_by_number(number).await {
) -> impl Send + Future<Output = Result<Self::Block, String>> {
async move {let block = match self.unchecked_block_by_number(number).await {
Ok(block) => block,
Err(e) => Err(format!("couldn't fetch block {number}: {e:?}"))?,
};
@@ -159,7 +163,7 @@ pub trait ScannerFeed: 'static + Send + Sync + Clone {
}
}
Ok(block)
Ok(block)}
}
/// The dust threshold for the specified coin.
@@ -171,11 +175,11 @@ pub trait ScannerFeed: 'static + Send + Sync + Clone {
/// The cost to aggregate an input as of the specified block.
///
/// This is defined as the transaction fee for a 2-input, 1-output transaction.
async fn cost_to_aggregate(
fn cost_to_aggregate(
&self,
coin: Coin,
reference_block: &Self::Block,
) -> Result<Amount, Self::EphemeralError>;
) -> impl Send + Future<Output = Result<Amount, Self::EphemeralError>>;
}
/// The key type for this ScannerFeed.