Eluvio MetaMask Content Management Sample

This is a sample test dapp illustrating Eluvio Fabric Content Management using MetaMask alongside the elv-client-js lib.

It is forked from the Metamask Test Dapp. which is hosted here.

Setup

• Install Node.js version 12
  • If you are using nvm (recommended) running nvm use will automatically choose the right node version for you.
• Install Yarn v1
  • e.g. npm install --global yarn
• Run yarn setup to install dependencies and run any required post-install scripts
  • Warning: Do not use the yarn / yarn install command directly. The normal install command will skip required post-install scripts, leaving your development environment in an invalid state.

Run

After successful setup:

• npm run start
• open http://localhost:9011/

Updating content with ElvClient

• Add either the Eluvio demov3 and/or main network to your metamask

  • Network name: Eluvio Content Fabric DemoV3
  • RPC URL: https://host-76-74-91-17.contentfabric.io/eth/
  • Chain ID: 955210
  • Currency Symbol: ELV

• In the matching Eluvio Content Fabric Browser:

  • Get your private key associated with the network, and add that account to your MetaMask
  • Verify your account is in the proper Content Admin Access Group
  • Select a content object inside a library to edit

• In the local source code src/index.js:

  • Change these constants to match your object:

    const libraryId = 'ilib3MUNGcWxTNmK2WCJ5HYCvpxdSfFE';
    const objectId = 'iq__2gT74zSivCodXieqM3pt52tQo2E3';
    const contentSpaceId = 'ispc3ANoVSzNA3P6t7abLR69ho5YPPZU';

• In the Eluvio MetaMask Content Management Sample:
  • Click Connect to connect your account
  • Click eth_accounts to verify your address
  • Click the update content with elv_client button to run through a CreateEditToken, EditContentObject, and FinalizeContentObject.

You'll be prompted by MetaMask plugin:

• Confirm the Contract Interaction
• Sign the Eluvio Content Fabric Access Token
• Confirm the Second Contract Interaction
• Verify the object's metadata now contains:

metamask_test_write: "write @ Wed Oct 05 2022 16:42:30 GMT-0700 (Pacific Daylight Time)"