| SwapFactory | 0xb063c16cac85dbd1 | Pair creation and data container of all uni-v2 style (volatile) swap pair addresses | |
| SwapPair (Template contract) | 0xecbda466e7f191c7 | A dual-mode swap pair contract template for deploying both volatile and stable pairs. (Pure code, no state) | |
| SwapError | 0xb78ef7afa52ff906 | Common error codes | |
| SwapInterfaces | 0xb78ef7afa52ff906 | Swap related interface definitions all-in-one | |
| SwapConfig | 0xb78ef7afa52ff906 | Common configs & helpful swap library functions | |
| SwapRouter | 0xa6850776a94e6551 | Router & apis support a chained swap trade among uni-v2 style volatile pairs | |