Questions tagged [uni]
The uni tag has no usage guidance.
11
questions
0
votes
0
answers
155
views
Testing flash-loans of UniswapV3Pool-contract in a test-net with Remix
I am really having a hard time testing the flashloan-feature of UniswapV3Pool-contract.
Everytime I call the flash-function on this contract, the transaction is aborted with "LOK". My ...
2
votes
1
answer
209
views
Is it feasible to implement a Uniswap V3 contract integration that can simultaneously call flash and swap on the same pool in a single transaction?
We are considering the development of a Uniswap V3 flash liquidator smart contract. The liquidator will flash an amount of tokens (e.g., USDC) from the Uniswap V3 pool in order to liquidate a lending ...
- 4,436
2
votes
0
answers
100
views
How to optimistically call a Uniswap method?
I'm trying to calculate the price for a Uniswap pair before paying. In their docs, there's a Quoter contract that gives you this information, but it has this warning at the top:
These functions are ...
- 125
0
votes
1
answer
195
views
How to get your smart contract to accept UNI Token?
I'm working on creating a simple contract which will receive UNI tokens from an external account and swap it for ether from UniSwap.
I'm having a very hard time understanding the documents. Can anyone ...
1
vote
1
answer
3k
views
Different Transaction Costs For Different ERC20 Tokens?
I just went to send some OXT from my wallet to an exchange and noticed that the cost was much higher than if I were to send ETH or UNI while using the same gas price. My wallet shows a different ...
- 11
3
votes
1
answer
4k
views
Cant find sushiswap router address for Kovan testnet
Can anyone get me a routerV2 address for sushiswap on Kovan? The address given on sushi page is incorrect.Thanks
- 41
1
vote
0
answers
474
views
Cant receive wETH to my contract after swap on uniswap
I write a simple contract to do a flash loan from aave and interact with uniswap in it. I found out that no wETH is sent to my contract after swaping on uniswap. Transcations are here: https://kovan....
- 41
0
votes
1
answer
2k
views
sending UNI to MataMask Wallet
I sent 400 uni from brave wallet to uni metamask wallet, nearly 3 days ago it never showed up.
I'm very new to this and probably should have not done it but in my brave browser wallet i had 400 UNI as ...
- 3
1
vote
2
answers
755
views
Can someone help me figure out how to get my UNI from an old MCD vault?
So here's my problem:
My UNI drop was sent to and outdated instadapp mcd vault at contract address: 0xc653461d3D4c6AD53c16ebE16fa07f820e115139 which i am the owner of at address: ...
- 11
4
votes
1
answer
2k
views
How much UNI can I earn if I become a liquidity provider?
Say I have 10 ETH and 1000 USDC and I want to become a liquidity provider on uniswap. How much UNI can I earn per day and month? And as a liquidity provider, do I lose my 10 ETH or USDC as I'm not ...
- 4,800
3
votes
1
answer
3k
views
Fast way of checking if my ethereum addresses can claim UNI tokens from uniswap? [closed]
I have quite a number of addresses in eth and is there a way to check if my address can claim uni without having to sign in with each individual account using uniswap?
- 4,800