MultiChain Developer Q&A - Recent questions tagged users

Tying users with multichain

Mon, 05 Mar 2018 08:19:20 +0000

Would it be correct to tie a user with an address? Something like after I create a user on the app level I give it the output of `getnewaddress`? Also would it be wise to store the user information in a stream? Or it would be better to store them in a normal DB?

Wallet for diferent users?

Wed, 19 Apr 2017 01:37:57 +0000

Hello,

I have configured the multi chain web demo, I can see my node information, my wallets, but now I would like to know how can I distribute wallet to my customers and how they can use they wallet.

The are some client to use a wallet in my chain, to create new address receiving and sending one to anothers?

Regards,

Targino Castelo Branco

How I could create users or accounts in Node?

Wed, 08 Mar 2017 20:31:10 +0000

How I could create accounts or users in nodes? Because I try but it show error:

error code: -26
error message:
Accounts are not supported with scalable wallet - if you need accounts, run multichaind -walletdbversion=1 -rescan, but the wallet will perform worse

Then I follow the instruction but it does not work. So I hope someone could help me.

Thanks.

How to manage multiple wallets on one multichaind instance?

Sat, 28 Jan 2017 05:12:33 +0000

I have many users, and it is not feasible to have one multichaind instance per user. So, users will (somehow) need to safely share a wallet on the same multichaind instance or (better) have a wallet each on the same multichaind instance.

What is the recommended (secure) solution for this? In case of multiple wallets on the same multichaind instance, how to I create these wallets and how do I specify which wallet to use in transactions, e.g. when sending money?

Store information related to an address

Tue, 29 Nov 2016 16:32:02 +0000

I would like to know what's the correct approach to store user information related to an address on the blockchain. I want to have one address per user and if it is possible store the user's id with the address. I am not sure if this is ok or if there is another way of achieving the same. I appreciate your help.

Multiple JSON-RPC users

Mon, 24 Oct 2016 19:04:28 +0000

Is it possible to configure multiple JSON-RPC users? We have two web applications, both of them will call the JSON-RPC api.