After Graduation Stage Trading

This guide covers coins trading after graduation stage in Liquidity pool (DEX) and are execute through different service protocol (pool type) on different chain. Currently there are 2 protocol used on freee.fun, which is

1. Uniswap V3 Protocol, applicable to

   1. Base chain through Uniswap V3 pool type

   2. BNB chain through PancakeSwap V3 pool type

   3. Monad Testnet through Uniswap V3 pool type

2. Uniswap V2 Protocol fork, applicable to

   1. X Layer through PotatoSwap V2 pool type

Uniswap V3 Protocol

Coins graduated on chain specified below will be migrated to Uniswap V3 protocol pool type and post graduation trading will all happen through Uniswap V3 protocol.

• Base (Chain ID: 8453)

• BNB (Chain ID: 56)

• Monad Testnet (Chain ID: 10143)

For swapping (trading) on Uniswap V3 protocol, kindly refer to Uniswap official documnetation for detail.

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Uniswap V2 Protocol Fork (PotatoSwap)

Coins graduated on X Layer (Chain ID: 196) will be migrated to PotatoSwap which is a fork of Uniswap V2. All post graduation trading will happen through PotatoSwap.

For swapping (trading) on PotatoSwap, kindly refer below:

• Buy Coin action can utilize either method below:

  • swapExactETHForTokens , check documentation here

  • swapETHForExactTokens , check documentation here

• Sell Coin action can utilize either method below:

  • swapExactTokensForETH , check documentation here

  • swapTokensForExactETH , check documentation here