# Developer

* [Link to SwapRouter02 On-Chain Contract Integration Guide (EN)](https://bbhome.notion.site/PotatoSwap-SwapRouter02-On-Chain-Contract-Integration-Guide-2a27aff226a68071b36de709d9aaf2a5?source=copy_link)
* [Link to SwapRouter02 On-Chain Contract Integration Guide (CN)](https://sapphire-catcher-9a0.notion.site/PotatoSwap-SwapRouter02-2a264b06d08380fe8bb4c9178c56a0e1)
* [Link to v3 contract API integration (EN)](https://bbhome.notion.site/PotatoSwap-V3-On-Chain-Contracts-Integration-Doc-2a17aff226a6802fae47f32edfa562e1?source=copy_link)
* [Link to v3 contract API integration (CN)](https://sapphire-catcher-9a0.notion.site/PotatoSwap-V3-29964b06d08380da874de72a1ce59c52)
* Guide to create liquidity pool on v3 (EN)

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* Guide to create liquidity pool on v3 (CN)

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