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Changing the Umibind URC Endpoint of an UMI Instance

Introduction

When using the Uniswap MetaPlex (UMI) bundle, you may need to change the RPC endpoint used for interacting with the Uniswap protocol. This can be done through the umi instance, which is a client that allows you to interact with various APIs and services.

Initializing an UMI Instance

To get started with using the umi instance, follow these steps:

• Import the required library: import { createUmi } from "@metaplex-foundation/umi-bundle-defaults";

• Initialize the umi instance with your preferred RPC endpoint.

Example Code:

const umi = createUmi(' {

    // Other configuration options...

});

Changing the UMi RPC Endpoint

Once you have initialized an umi instance, you can change its RPC endpoint. This is useful if you need to use a different RPC endpoint for certain services or APIs.

Example Code:

const newEndpoint = '

umi.endpoint = newEndpoint;

Explanation

When changing the RPC endpoint of an umi instance, make sure to update the endpoint property of the umi instance. This will allow you to switch between different RPC endpoints for interacting with the Uniswap protocol.

Important Notes:

• The umi instance must be updated before using it.

• Some services or APIs may require a specific RPC endpoint, so ensure that your new endpoint is compatible.

• Changing the RPC endpoint can also affect other services or APIs used by the umi instance, such as the Mints API and the Lido API.

Example Use Cases

• To use a different RPC endpoint for interacting with the Uniswap protocol:

const newEndpoint = '

umi.endpoint = newEndpoint;

• To switch between different services or APIs used by the umi instance, such as the Mint API and the Lido API:

const mintApi = umi.mintsAPI();

mintApi.setEndpoint(newEndpoint);

// ... use mint_api ...

Note that this is a basic example of how to change the RPC endpoint of an UMI instance. Depending on your specific use case, you may need to perform additional steps or configure other settings.

Additional Resources

For more information on using umi instances and changing their RPC endpoints, refer to the official [umi documentation]( and the [UMI bundle defaults documentation](