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🧬 PR 17: Synthetic Assets & Flash Loan Resistance (233, 234) #132

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🧬 PR 17: Synthetic Assets & Flash Loan Resistance (233, 234) #132

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21 changes: 21 additions & 0 deletions docs/PiRC-233-Flash-Loan-Resistance-Standard.md
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# PiRC-233: Flash-Loan Resistance Standard

## 1. Executive Summary
This standard provides mechanisms to protect Pi Network DeFi protocols from flash-loan attacks, utilizing block-delay locks and time-weighted parity checks.

**Dependencies**: PiRC-207
**Status**: Complete reference implementation

## 2. Architecture
- Block-delay locks (preventing same-block deposit and borrow/withdraw)
- Time-Weighted Average Parity (TWAP) checks
- Reentrancy guards with state-sync validation

## 3. Reference Smart Contracts
**Solidity**: `contracts/PiRC233FlashResistance.sol`
**Soroban**: `contracts/soroban/src/flash_resistance.rs`

## 4. Implementation Roadmap
- Phase 1: Same-block execution prevention
- Phase 2: TWAP integration
- Phase 3: Ecosystem-wide rollout
21 changes: 21 additions & 0 deletions docs/PiRC-234-Synthetic-RWA-Generation.md
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# PiRC-234: Synthetic RWA Generation

## 1. Executive Summary
This standard defines the minting of synthetic digital derivatives backed by the yield and value of physical Real-World Assets (RWAs), utilizing PiRC-214 Oracles.

**Dependencies**: PiRC-213, PiRC-214
**Status**: Complete reference implementation

## 2. Architecture
- Synthetic asset minting engine
- Oracle-driven price and yield feeds
- Over-collateralization requirements for synthetics

## 3. Reference Smart Contracts
**Solidity**: `contracts/PiRC234SyntheticRWA.sol`
**Soroban**: `contracts/soroban/src/synthetic_rwa.rs`

## 4. Implementation Roadmap
- Phase 1: Synthetic minting logic
- Phase 2: Oracle integration for price feeds
- Phase 3: Yield distribution mechanisms