DashPay Contract

Reference contract of the DashPay Application Contract

DashPay allows Dash user to create a DashPay profile on the Platform chain.
This profile can be used to interact with other DashPay profiles, may it be for the purpose of sending/receiving transactions without having to go around the process of querying the public address of the recipient.

Table of Contents

• Install
• Usage
• API
• Contributing
• License

Install

Ensure you have the latest NodeJS installed.

From repository

Clone the repo:

git clone https://github.com/dashevo/dashpay-contract

Install npm packages:

npm install

From NPM

npm install @dashevo/dashpay-contract

Usage

Publish the contract

npm run publish-contract

Running the tests

To run tests, simply run

npm test

Design notes

• Count proofs are public. Never add a countable index on contactRequest that groups by sender under a recipient, such as [toUserId, $ownerId]: it would let anyone list who contacted whom, with counts. A count keyed on toUserId alone reveals only a total.
• Ignoring a sender is local to each device. If it ever syncs across devices, it must be one list the owner encrypts to themselves, not a contactInfo document per ignored sender. A contactInfo about someone who is not a contact exists publicly, and its creation time lines up with the incoming contactRequest, which reveals who was ignored.

Contributing

Feel free to dive in! Open an issue or submit PRs.

License

MIT © Dash Core Group, Inc.