https://github.com/Bonfida/token-vesting

A Vesting Contract for the Solana Blockchain
https://github.com/Bonfida/token-vesting

react rust solana solana-program solana-token typescript

Last synced: about 2 months ago
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A Vesting Contract for the Solana Blockchain

• Host: GitHub
• URL: https://github.com/Bonfida/token-vesting
• Owner: Bonfida
• License: other
• Created: 2020-12-27T11:42:42.000Z (almost 4 years ago)
• Default Branch: master
• Last Pushed: 2024-06-25T12:44:40.000Z (6 months ago)
• Last Synced: 2024-10-12T01:21:18.563Z (2 months ago)
• Topics: react, rust, solana, solana-program, solana-token, typescript
• Language: Rust
• Homepage: https://vesting.bonfida.org/
• Size: 8.82 MB
• Stars: 256
• Watchers: 15
• Forks: 169
• Open Issues: 7
• Metadata Files:
  • Readme: README.md
  • License: LICENSE
  • Audit: audit/Bonfida_SecurityAssessment_Vesting_Final050521.pdf

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README

        
Token vesting


































Table of contents




1. [Program ID](#program-id)

2. [Audit](#audit)

3. [UI](#ui)

4. [Overview](#overview)

5. [Structure](#structure)






Program ID




- mainnet: `CChTq6PthWU82YZkbveA3WDf7s97BWhBK4Vx9bmsT743`

- devnet: `DLxB9dSQtA4WJ49hWFhxqiQkD9v6m67Yfk9voxpxrBs4`






Audit




This code has been audited by Kudelski ✅

- Audit report: [Bonfida Token Vesting Report](/audit/Bonfida_SecurityAssessment_Vesting_Final050521.pdf)






UI




The [Bonfida Token Vesting UI](https://vesting.bonfida.org) can be used to unlock tokens. The UI **only** works for vesting accounts using the mainnet deployment `CChTq6PthWU82YZkbveA3WDf7s97BWhBK4Vx9bmsT743`






Overview




- Simple vesting contract (SVC) that allows you to deposit X SPL tokens that are unlocked to a specified public key at a certain block height/ slot.

- Unlocking works by pushing a permissionless crank on the contract that moves the tokens to the pre-specified address

- Token Address should be derived from https://spl.solana.com/associated-token-account

- 'Vesting Schedule contract' - A contract containing an array of the SVC's that can be used to develop arbitrary- vesting schedules.

- Tooling to easily setup vesting schedule contracts

- Recipient address should be modifiable by the owner of the current recipient key

- Implementation should be a rust spl compatible program, plus client side javascript bindings that include a CLI- interface. Rust program should be unit tested and fuzzed.






Structure




- `cli` : CLI tool to interact with on-chain token vesting contract

- `js` : JavaScript binding to interact with on-chain token vesting contract

- `program` : The BPF compatible token vesting on-chain program/smart contract

![diagram](assets/structure.png)