GraphQL

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 GraphQL. For more details, refer to GraphQL

Golang

1. Run go get

$ go get -u github.com/spydra-tech/fabric-contract-go/spydracontract

2. Extend your Smart Contract from the Spydra Base Contract

type MyCustomContract struct {
    spydracontract.BaseContract
}

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

fabric-contract-go module - github.com/spydra-tech/fabric-contract-go - Go Packages

NodeJS

1. Install spydra-fabric-contract-node

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

npm: spydra-fabric-contract-nodenpm