Revert "fix: get_logs_paginated fetches past latest block (#1818)" (#1845)

This reverts commit eb40392399.
This commit is contained in:
Georgios Konstantopoulos 2022-11-08 19:05:28 -05:00 committed by GitHub
parent e37a34cba6
commit 960d89fccc
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3 changed files with 2 additions and 24 deletions

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@ -93,7 +93,6 @@
- [#1632](https://github.com/gakonst/ethers-rs/pull/1632) Re-export `H32` from `ethabi`.
- [#1634](https://github.com/gakonst/ethers-rs/pull/1634) Derive missing `Clone`, `Copy` and `Debug` impls in ethers-etherscan.
- Bytes debug format now displays hex literals [#1658](https://github.com/gakonst/ethers-rs/pull/1658)
- Fix `get_logs_paginated` trying to fetch beyond the latest block
## ethers-contract-abigen

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@ -93,7 +93,7 @@ where
// this is okay because we will only enter this state when the filter is
// paginatable i.e. from block is set
let from_block = self.filter.get_from_block().unwrap();
let to_block = std::cmp::min(from_block + self.page_size, last_block);
let to_block = from_block + self.page_size;
self.from_block = Some(to_block + 1);
let filter = self.filter.clone().from_block(from_block).to_block(to_block);
@ -122,7 +122,7 @@ where
// load new logs if there are still more pages to go through
// can safely assume this will always be set in this state
let from_block = self.from_block.unwrap();
let to_block = std::cmp::min(from_block + self.page_size, self.last_block.unwrap());
let to_block = from_block + self.page_size;
// no more pages to load, and everything is consumed
// can safely assume this will always be set in this state

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@ -1,21 +0,0 @@
#![cfg(not(target_arch = "wasm32"))]
use ethers_core::{
types::{Filter, BlockNumber},
utils::Anvil,
};
use ethers_providers::{Http, Middleware, Provider, StreamExt};
use std::convert::TryFrom;
#[tokio::test]
async fn get_logs_paginated() {
let geth = Anvil::new().block_time(20u64).spawn();
let provider = Provider::<Http>::try_from(geth.endpoint()).unwrap();
let filter = Filter::new().from_block(BlockNumber::Latest);
// try to get beyond the number of blocks available
let mut stream = provider.get_logs_paginated(&filter, 10);
let res = stream.next().await;
assert!(res.is_some());
let log = res.unwrap();
assert!(log.is_ok());
}