56 lines
1.8 KiB
Rust
56 lines
1.8 KiB
Rust
#![cfg(not(target_arch = "wasm32"))]
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#[tokio::test]
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#[cfg(not(feature = "celo"))]
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async fn nonce_manager() {
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use ethers_core::types::*;
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use ethers_middleware::{nonce_manager::NonceManagerMiddleware, signer::SignerMiddleware};
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use ethers_providers::Middleware;
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use ethers_signers::{LocalWallet, Signer};
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use std::time::Duration;
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let provider = ethers_providers::GOERLI.provider().interval(Duration::from_millis(2000u64));
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let chain_id = provider.get_chainid().await.unwrap().as_u64();
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let wallet = std::env::var("GOERLI_PRIVATE_KEY")
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.unwrap()
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.parse::<LocalWallet>()
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.unwrap()
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.with_chain_id(chain_id);
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let address = wallet.address();
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let provider = SignerMiddleware::new(provider, wallet);
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// the nonce manager must be over the Client so that it overrides the nonce
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// before the client gets it
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let provider = NonceManagerMiddleware::new(provider, address);
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let nonce = provider
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.get_transaction_count(address, Some(BlockNumber::Pending.into()))
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.await
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.unwrap()
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.as_u64();
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let num_tx = 3;
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let mut tx_hashes = Vec::with_capacity(num_tx);
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for _ in 0..num_tx {
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let tx = provider
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.send_transaction(
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Eip1559TransactionRequest::new().to(address).value(100u64).chain_id(chain_id),
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None,
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)
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.await
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.unwrap();
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tx_hashes.push(*tx);
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}
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// sleep a bit to ensure there's no flakiness in the test
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std::thread::sleep(std::time::Duration::new(5, 0));
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let mut nonces = Vec::with_capacity(num_tx);
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for tx_hash in tx_hashes {
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nonces.push(provider.get_transaction(tx_hash).await.unwrap().unwrap().nonce.as_u64());
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}
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assert_eq!(nonces, (nonce..nonce + (num_tx as u64)).collect::<Vec<_>>())
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}
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