https://github.com/seabed-labs/pre-authorized-debit
A public good pre-authorized debit program on Solana. Enables single and recurring scheduled debits from a token account.
https://github.com/seabed-labs/pre-authorized-debit
approve delegate multi-delegate permit2 solana solana-debits solana-delegate solana-permit2 solana-program solana-subscriptions solana-token spl-token spl-token-2022 spl-token2022 token token-approval
Last synced: about 1 month ago
JSON representation
A public good pre-authorized debit program on Solana. Enables single and recurring scheduled debits from a token account.
- Host: GitHub
- URL: https://github.com/seabed-labs/pre-authorized-debit
- Owner: seabed-labs
- License: apache-2.0
- Created: 2023-08-17T22:52:12.000Z (almost 2 years ago)
- Default Branch: main
- Last Pushed: 2023-10-18T03:59:34.000Z (over 1 year ago)
- Last Synced: 2025-03-23T13:02:28.770Z (2 months ago)
- Topics: approve, delegate, multi-delegate, permit2, solana, solana-debits, solana-delegate, solana-permit2, solana-program, solana-subscriptions, solana-token, spl-token, spl-token-2022, spl-token2022, token, token-approval
- Language: TypeScript
- Homepage: https://docs.seabed.so/open-source-primitives/pre-authorized-debit-v1
- Size: 2.7 MB
- Stars: 3
- Watchers: 2
- Forks: 1
- Open Issues: 0
-
Metadata Files:
- Readme: readme.md
- License: LICENSE
- Codeowners: .github/CODEOWNERS
- Security: SECURITY.md
Awesome Lists containing this project
README
# Pre Authorized Debit
## CI Status
[](https://github.com/seabed-labs/pre-authorized-debit/actions/workflows/tests.yml)
## SDK Code Coverage
The Pre Authorized Debit (PAD) program is a Solana primitive to extend functionality of a token account
with pre-authorized debits (an advanced form of multi delegation or delegate multiplexing which we call smart delegation).
The PAD program supports both spl token program and token program 22.
User funds remain non-custodial in their own token accounts, adding a `smart-delegate` account as their delegate.
Users and protocols agree on and create a `pre-authorization` account to track the pre-authorized debit state.
Pre-authorized debits can be one-time or recurring.
Pre-authorized debt authorities can debit from a users token account using their pre-authorization
and the smart-delegate. Debt authorities can debit from a token account as long as:
- The pre-authorized debit is ready for debiting
- The token account has the necessary funds needed for the debit
- The smart-delegate remains the delegate of the token-account
Users at any time withdraw from their token-account as the `owner` or pause a pre-authorized debit.
## Planned Future Work
To prevent accidental removals of the token-account delegate, an ancillary program is
planned for future development, mimicking a similar feature set as the associated token program.
## Docs
Developer docs and integration guides are viewable at our [gitbook](https://docs.seabed.so/pre-authorized-debit).
## Contributing Guide
🚧🚧🚧 In Progress 🚧🚧🚧
## Developers
All anchor integration tests live under `program-tests`.
All anchor programs live under `programs`.
All SDK's live under `sdk`, and their tests live in their nested sdk folder (`sdk//tests`).
```bash
├── program-tests
│ └── pre-authorized-debit-v1
├── programs
│ └── pre-authorized-debit-v1
├── scripts
│ ├── package.json
│ ├── README.md
│ └── test.js
├── sdk
│ └── pre-authorized-debit-v1
```
### Requirements
- rust 1.72.0
- node 18.17.1
- yarn 3.6.0
- solana 1.16.10
- anchor 0.28.0
### Getting Started
```bash
yarn install
yarn test
```