BaseSwap (baseswap)

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What it offers

• swap: Swap exact input tokens through a routing path
• addLiquidity: Deposit two tokens to mint LP tokens
• removeLiquidity: Burn LP tokens to withdraw underlying tokens

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Notes

• Standard Uniswap V2 fork interface; 0.3% fee per swap
• Base-only deployment
• Both tokens must be ERC20-approved to the Router before swap/addLiquidity

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Its names in a program

function main() {
  // Base's v2Router, `0x327Df1E6de05895d2ab08513aaDD9313Fe505d86`.
  require(Baseswap.V2Router != 0);
}

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Deployments

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ABI

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BaseSwapRouterABI

• 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)

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Next steps

• Protocols: the other protocols, by what they do.
• Protocols and tokens: calling a contract by its namespace, or through its ABI.
• Glossary: the words these pages use, in plain terms.