Hyperledger Fabric How to create wallet using program

Question

I can use this command to get the wallet from the default path: '˜/.composer/client-data/admin@proak-hyperledger-network':

const wallet = await this.bizNetworkConnection.cardStore.getWallet('admin@proak-hyperledger-network');

But what if I dont want to do that? I'd like create the wallet. Can I do something like:

let wallet = new Wallet(args)

Answer 1

You can do this by passing some options to BusinessNetworkConnection, something like this:

constructor() {
    let connectionOptions = {}
    connectionOptions = {
        wallet : {
          type: 'composer-wallet-filesystem',
          options : {
            storePath : '/tmp/.composer'
          }
        }
      };
    this.bizNetworkConnection = new BusinessNetworkConnection(connectionOptions);
  }