SpookySwap (spookyswap)

DEX on Fantom with UniV2-style constant product pools (x*y=k). Features yield farming, cross-chain bridges, and limit orders.

What it offers

Standard Uniswap V2 fork interface; 0.2% fee per swap (lower than standard 0.3%)
Fantom-only deployment
BOO token is the governance/staking token (stake for xBOO to earn fees)
SushiSwap is also deployed on Fantom as an alternative
Both tokens must be ERC20-approved to the Router before swap/addLiquidity

On Fantom, Spookyswap is a namespace: its contracts need no import.

function main() {
  // Fantom's v2Router, `0xF491e7B69E4244ad4002BC14e878a34207E38c29`.
  require(Spookyswap.V2Router != 0);
}

Chain	Contract	Address	In a program
Fantom	v2Router	`0xF491e7B69E4244ad4002BC14e878a34207E38c29`	`Spookyswap.V2Router`

import SpookySwapRouterABI from "./protocols/spookyswap/SpookySwapRouterABI.json"; Speaks for: v2Router.

swapExactTokensForTokens(uint256 amountIn, uint256 amountOutMin, address[] path, address to, uint256 deadline) returns (uint256[] amounts)
addLiquidity(address tokenA, address tokenB, uint256 amountADesired, uint256 amountBDesired, uint256 amountAMin, uint256 amountBMin, address to, uint256 deadline) returns (uint256 amountA, uint256 amountB, uint256 liquidity)
removeLiquidity(address tokenA, address tokenB, uint256 liquidity, uint256 amountAMin, uint256 amountBMin, address to, uint256 deadline) returns (uint256 amountA, uint256 amountB)