Spydra Hyperledger Fabric Base Contract

The Spydra Hyperledger Fabric Base Contract has various utility methods which provide additional functionalities out of the box to any Chaincode that is deployed in a Spydra blockchain network. Simply extend your own Chaincode Smart Contract from the Spydra Base Contract to get these additional features.

• Query the world state using Graph QL. For more details, refer to Spydra Graph QL.

Quick Start

1. Install spydra-fabric-contract-node from npm.

   With npm:

   $ npm install --save spydra-fabric-contract-node

   or using yarn:

   $ yarn add spydra-fabric-contract-node

2. Extend your Smart Contract from the Spydra Base Contract.

   class MyCustomContract extends SpydraContract {
          
   }

3. Export the SpydraContract as one of the Smart contracts in index.js.

       module.exports.contracts = [MyCustomContract, SpydraContract];

4. Deploy the Chaincode on a Spydra Blockchain network and start querying on any attribute using Graph QL.