ethers-rs/ethers-providers/tests/log_query.rs

22 lines
680 B
Rust

#![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());
}