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# System prepended metadata

title: kchannels <> asset-swap-service intergation

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# kchannels <> asset-swap-service intergation


## Methods needed


1. swap(inputToken, amount, fee, beneficiary)


2. getUserBalanceAndApprovalAmounts(chainId, tokenAddress, userAddress, swapAddress)


3. getLiquidityOfOutputToken(chainId, tokenAddress, swapAddress)