43 lines
1.4 KiB
Rust
43 lines
1.4 KiB
Rust
#![cfg(target_arch = "wasm32")]
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use ethers::{
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prelude::{Http, JsonRpcClient, LocalWallet, Provider, SignerMiddleware, Ws},
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signers::Signer,
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types::Chain,
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};
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use examples_wasm::{utils, SimpleContract};
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use std::sync::Arc;
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use wasm_bindgen_test::*;
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wasm_bindgen_test_configure!(run_in_browser);
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#[wasm_bindgen_test]
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async fn http_connect_and_deploy() {
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console_log!("connecting http...");
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let provider = Provider::<Http>::try_from("http://localhost:8545").unwrap();
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deploy(provider, utils::key(0).with_chain_id(Chain::AnvilHardhat)).await;
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}
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#[wasm_bindgen_test]
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async fn ws_connect_and_deploy() {
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console_log!("connecting ws...");
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let provider = Provider::new(Ws::connect("ws://localhost:8545").await.unwrap());
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deploy(provider, utils::key(1).with_chain_id(Chain::AnvilHardhat)).await;
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}
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async fn deploy<T: JsonRpcClient>(provider: Provider<T>, wallet: LocalWallet) {
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let client = Arc::new(SignerMiddleware::new(provider, wallet));
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let expected = "Hello from Contract!";
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let deploy_tx = SimpleContract::deploy(client, expected.to_string()).unwrap();
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let contract: SimpleContract<_> = deploy_tx.send().await.unwrap();
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let addr = contract.address();
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console_log!("deployed to {addr}");
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let value = contract.get_value().call().await.unwrap();
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console_log!("value: {value:?}");
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assert_eq!(value, expected);
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}
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