23 lines
671 B
Markdown
23 lines
671 B
Markdown
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# ethers-etherscan
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Bindings for the [etherscan.io web API](https://docs.etherscan.io).
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For more information, please refer to the [book](https://gakonst.com/ethers-rs).
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## Examples
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```rust,no_run
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# use ethers_core::types::Chain;
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# use ethers_etherscan::Client;
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# async fn foo() -> Result<(), Box<dyn std::error::Error>> {
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let client = Client::new(Chain::Mainnet, "<your_api_key>")?;
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// Or using environment variables
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let client = Client::new_from_env(Chain::Mainnet)?;
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let address = "0xBB9bc244D798123fDe783fCc1C72d3Bb8C189413".parse()?;
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let metadata = client.contract_source_code(address).await?;
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assert_eq!(metadata.items[0].contract_name, "DAO");
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# Ok(())
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# }
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```
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