Vault HFC KeyValueStore

This node module provides KeyValueStore implementation backed by hashicorp vault for Hyperledger Fabric Client SDK. This allows the nodejs clients of hyperledger to store the ECerts in vault instead of on file system thereby making it more secure and cloud friendly.

How to use it

1. Install the node module

   npm install vault-hfc-kvstore

2. Import the module

   var vaultkv = require('vault-hfc-kvstore');

3. Create an instance of vault KeyValueStore

   var vault = vaultkv.newVaultKeyValStore(vaultUrl, vaultToken);

4. Set the keyValueStore on chain instance

   var chain = hfc.newChain(chainName);
   // Other initializations for chain
   chain.setKeyValStore(vault);