Can't setup liquidity mining

Support Contracts
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1

Hello,

I can’t set up a liquidity mining farm, I forked sushiswap

What I did:

  1. deployed all the necessary contracts & (everything is working fine swap,pair… except liquidity mining)

  2. If I enter contract address of the MasterChef.sol https://github.com/sushiswap/sushiswap/blob/canary/contracts/MasterChef.sol , then it shows on the interface.

  3. I used add(’‘1000000000000000000’,‘gov_token_address’, true) but still nothing…

Please advice

Please let me know if you want more details.

Thanks

2

Hi, welcome! :wave:

Sorry, I am not familiar with the sushiswap, is there a failed transaction hash?
Maybe you can ask help from swshiswap team, and they have some test cases in their contract repo, maybe you can have a look at them.

3

Hey, thanks for your response.

No, no failed transaction, nothing.
But I noticed when I use add() function to the pool and then I type poolInfo.length it returns 0, when it should return 1 I guess.

Do you know what the second parameter should take on add() function?

    function add(
        uint256 _allocPoint,
        IERC20 _lpToken,
        bool _withUpdate
    )

What is _lpToken ?

Thanks

4

There is a modifier for this function onlyOwner, so did you use the owner account to call this function?

As for _lpToken, for example, if you add liquidity of Your_Token-ETH into the sushiswap, you will get some LP tokens, so the token address you got is the value _lpToken

5

Hey, thank you.
I think you are putting me on the right course.

So, this must be a flow - First, I create pair from the interface, then when I add liquidity and I receive LP tokens I must pass that address as the second argument on add() function. But how can I get the address of the LP token I receive? which solidity file shall I use?

P.S I was told that _lpToken is the pair address of two tokens, guess it’s wrong.

Thanks again for your response.

7

When you add liquidity successfully, just check the transaction details on the etherscan, it will show the LP token.

8

Yes, I got it. I’m stuck at adding LP tokens to masterChef via add() function.

Which contract shall I interact with?

9

I think it should be the masterchief, I am not sure, and maybe you can have a look at the scripts which would deploy contracts or the test case in the sushiswap repo.

10

Hey, yes contract is MasterChief, but when I call Add() function, and after I run poolInfo.length it returns 0, I guess it should return 1 if add() function worked.

11

I did not deploy any WETH / MULTICALL contracts, I used address of before deployed contracts.

Everything works fine on interface swapping,creating pairs, adding liquidity. But this farm drives me crazy.

Pairs don’t appear on interface, but If I insert Sushiswap’s MasterChief contract address on the interface, Pair is shown

12

Hi! @varka did you solve the issue?