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pancakeswap / pancake-swap-core

Core smart contracts
GNU General Public License v3.0
278 stars 692 forks source link

when I sell token, I get "TransferHelper: TRANSFER_FROM_FAILED" #30

Open devlord0114 opened 3 years ago

devlord0114 commented 3 years ago

Hello, talent devs. Now uers can't sell BabyBNB token. (https://bscscan.com/address/0xc1168b7b85b2bbc8a5c73c007b74e7523b2da209) image

I checked the reason. This error comes from follow red part. image

This token is forked from EverRise. minimumTokensBeforeSwap = 10,000,000,000 BABYBNB _maxTxAmount = 1000000000000000000000000000000000000000000000000000000000000000000 BABYBNB I think that all things are correct. I don't understand why this issue is appeared.

If you are experienced this issue, please help me. Thanks.

devlord0114 commented 3 years ago

There is a case in which _approve function does not work? image Please help me....