Why we don't approve the WBNB in the code only?

Nafidinara / bot-pancakeswap

Sniping bot for pancakeSwap. Auto buy, custom slippage and GWEI

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Why we don't approve the WBNB in the code only? #47

Open pawangspandey opened 3 years ago

pawangspandey commented 3 years ago

const tx = await router.swapExactTokensForTokensSupportingFeeOnTransferTokens( //uncomment this if you want to buy deflationary token 
 // const tx = await router.swapExactTokensForTokens( //uncomment here if you want to buy token

before executing this code we may approve the WBNB for swapping?

WBNBContract.approve(process.env.ROUTER, amount_of_wbnb) // like this

This way we may don't need to approve the WBNB on pancake UI

Nafidinara commented 3 years ago

Cause is a free bot

Pada tanggal Sen, 21 Jun 2021 15.11, pawan @.***> menulis:

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Vexxable commented 3 years ago

const tx = await router.swapExactTokensForTokensSupportingFeeOnTransferTokens( //uncomment this if you want to buy deflationary token 
 // const tx = await router.swapExactTokensForTokens( //uncomment here if you want to buy token

before executing this code we may approve the WBNB for swapping?

WBNBContract.approve(process.env.ROUTER, amount_of_wbnb) // like this

This way we may don't need to approve the WBNB on pancake UI

How do I add this into the code?

ghost commented 3 years ago

https://github.com/LLemon199/pancake-uniswap-sniping-bot here is a bot that does this