[SCA] Doefin / Doefin-Contracts
Off-Chain (Public)
Audited on 2025/04/04
No active critical issues
Summary
This documentation introduces the core components of the **Doefin** protocol, a decentralized options trading platform combining off-chain Bitcoin block header verification and secure options settlement. Key contracts include the **DoefinV1OrderBook**, which manages binary options' creation, matching, and settlement; **DoefinV1Config**, which enables flexible protocol configuration; and the **DoefinV1BlockHeaderOracle**, which verifies Bitcoin block headers to support accurate option outcomes. Supplementing these, the **BlockHeaderUtils** library provides tools for handling Bitcoin block headers, ensuring the platform operates with integrity and transparency.
Issues (19)
Low | Medium | High | Critical | Total | |
|---|---|---|---|---|---|
Not fixed | 2 | - | - | - | 2 |
Fixed | 8 | 4 | 4 | 1 | 17 |
| Total | 10 | 4 | 4 | 1 | 19 |