v0.0.5Published 5 years ago

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accounts-password-doichain - how to blockchain your Double-Opt-ins


extends accounts-password and sends account creation emails instead over smtp but over the Doichain blockchain as a SOI (Single-Opt-In transaction)

This module needs a running both a Doichain Node and Doichain dApp in order work correctly.


  1. Setup Doichain Node and Doichain dApp as described here:
  2. Create a Meteor project meteor create my-doichain-project; cd my-doichain-project
  3. Execute meteor add accounts-password accounts-ui doichain:accounts-password-doichain
  4. Run project meteor
  5. Add {{> loginButtons}} to your template.
  6. Configure URL and credentials of your Doichain dApp in settings.json like so:
2  "app": {
3    "host": "localhost",
4    "port": "81",
5    "ssl": false,
6  },
7  "doichain": {
8    "dappUsername": "admin",
9    "dappPassword": "<password>"
10    },

or use a userId:token pair as invented by acccounts-password:

2  "doichain": {
3    "dappLogin": {"userId": xyz, "token": "bal" }
4    }

A login service that enables secure password-based login and requests the verification email or enrollment email (Double-Opt-In) over Doichain blockchain.
See the project page on Meteor Accounts for more details.