Hey guys, I deployed a token and I am trying to add liquidity to it on ropsten for testing, but uniswap doesn't allow me create pair or add liquidity on V2, what can be reasons?

Maybe something get reverted under the transfer function ?

Ok going through that

https://ropsten.etherscan.io/address/0x90263a4a246ef4ca9cbb7405bb7fc618951ee3f7#code

Can you take a look if you have time

Someone can look it? don't know why I can't add liq

Where is code?

sure

man, thanks for taking the time to answer this... I'm just a tomato and get easily confused

but, want to make sure that what I'm told by others is correct so glad I did my DD

all good, always dyor =)

Verified on etherscan

its read and write only

Can't you see something like this when you open link?

Well i have seen your code u have deployed in different way . let me check if anything i will find i will get back to your msg

I have multiple files i deployed those, there is a contract on which token is dependent, that is distributor for rewards.

Yes I understand. That but your code is big and many functions are there. Which will take more time for me

I have a function in a different contract, that adds liq and enables trading. I want constructor to call that fun with deployment. But constructor says function is defined at that point, because it's written after contructor

https://youtu.be/lTrNmTyEUnM

How can we calculate estimated gas fees for swaps, transfers on mainnet without deploying contract on mainnet

Just another ETH fork?

hardhat with hardhat-gas-reporter plugin or you calculate each tx cost from the receipt

you do mainnet fork so you get nearly accurate prices

Use tenderly or you can even fork mainnet

tenderly is a really good application

It's not fork, it's VM