SwapHelper

This smart contract serves as a helper that manages the integration between Vana smart contracts and Uniswap protocols, acting as an intermediary layer that handles the complexities of interacting with Uniswap V3 pools and routers. The contract abstracts away the technical details of Uniswap operations, providing simplified interfaces for other Vana contracts (like DLPRewardSwap) to execute swaps, obtain price quotes, and simulate trading scenarios. It handles the conversion between VANA (native tokens) and WVANA (wrapped tokens) automatically, manages slippage protection, and provides both exact input swapping functionality and comprehensive quote generation for planning purposes.

The contract implements sophisticated swap simulation capabilities that allow other Vana contracts to preview the exact outcomes of potential trades before execution. It includes advanced features like slippage-protected swaps, where trades are automatically limited to stay within acceptable price impact ranges, and comprehensive quote functions that can simulate swap outcomes under different market conditions. The helper also manages the complex tick-based mathematics required for Uniswap V3 operations, including liquidity calculations, price impact assessments, and optimal routing between token pairs, making it easy for the broader Vana ecosystem to leverage Uniswap's liquidity without needing to understand the underlying mathematical complexities.

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Contract Address

Moksha: 0x55D5e6F73326315bF2E091e97F04f0770e5C54e2

Vana Mainnet: 0x55D5e6F73326315bF2E091e97F04f0770e5C54e2