Eloqura V2 AMM

UniswapV2-compatible automated market maker powering Eloqura's core swap and liquidity functions.

Overview

Eloqura V2 is a constant-product AMM (x * y = k) deployed on Sepolia. The Factory creates Pair contracts for each token pair, and the Router provides user-facing swap and liquidity functions.

Factory

Address: 0x1a4C7849Dd8f62AefA082360b3A8D857952B3b8e

Function	Description
getPair(tokenA, tokenB)	Get pair contract address
allPairs(index)	Get pair by index
allPairsLength()	Total number of pairs created
createPair(tokenA, tokenB)	Deploy a new pair contract

Router

Address: 0x3f42823d998EE4759a95a42a6e3bB7736B76A7AE

Swap Functions

Function	Description
swapExactTokensForTokens(amountIn, ...)	Token → Token swap
swapExactETHForTokens(amountOutMin, ...)	ETH → Token swap
swapExactTokensForETH(amountIn, ...)	Token → ETH swap

Liquidity Functions

Function	Description
addLiquidity(tokenA, tokenB, ...)	Provide liquidity to a pool
addLiquidityETH(token, ...)	Provide liquidity with ETH
removeLiquidity(tokenA, tokenB, ...)	Withdraw liquidity
removeLiquidityETH(token, ...)	Withdraw liquidity to ETH

Pair Contracts

Each pair contract holds reserves and LP token balances:

Function	Description
token0() / token1()	Underlying token addresses
getReserves()	Current reserve balances + timestamp
totalSupply()	Total LP tokens minted
balanceOf(address)	User's LP token balance

Fee Structure

• 0.3% swap fee on each trade

• Fee split: LP providers receive the majority, protocol and treasury receive the remainder

Dust Pools

Some pairs (WETH/LINK, OEC/WETH) have MINIMUM_LIQUIDITY (1000 LP tokens) locked with dust reserves. These cannot be removed but are harmless. The liquidity page includes a direct mint path that bypasses the Router for these dust pairs, with auto-skim recovery on failure.