10 lines
520 B
Markdown
10 lines
520 B
Markdown
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# Custom data transport
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As [we've previously seen](./providers.md#data-transports), a transport must implement [`JsonRpcClient`](https://docs.rs/ethers/latest/ethers/providers/trait.JsonRpcClient.html), and can also optionally implement [`PubsubClient`](https://docs.rs/ethers/latest/ethers/providers/trait.PubsubClient.html).
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Let's see how we can create a custom data transport by implementing one that stores either a `Ws` or an `Ipc` transport:
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```rust
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{{#include ../../examples/providers/examples/custom.rs}}
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```
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