README
Hyperledger Fabric Gateway Client SDK for Node
The Fabric Gateway SDK allows applications to interact with a Fabric blockchain network. It provides a simple API to submit transactions to a ledger or query the contents of a ledger with minimal code.
The Gateway SDK implements the Fabric programming model as described in the Developing Applications chapter of the Fabric documentation.
How to use
Samples showing how to create a client application that updates and queries the ledger are available for each of the supported SDK languages here: https://github.com/hyperledger/fabric-gateway/tree/main/samples
API documentation
The Node Gateway SDK documentation is available here: https://hyperledger.github.io/fabric-gateway/main/api/node/
Installation
npm install fabric-gateway
Compatibility
This SDK requires Fabric 2.4 with a Gateway enabled Peer.