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Contract interaction failed [duplicate]

I tried to launch a smart contract with remix eth... Meta mask said failed but funds are gone. Verified on either scan transaction is there still but no funds? Anybody have any clue what I did wrong ...
Steven's user avatar
  • 1
0 votes
1 answer
17 views

Bulk transaction on Base chain

After adding liquidity, I frequently see wallets making bulk transactions on the base chain. How can I snipe tokens early and cheaply like them? CA: 0x1234567517769aCd8519BA85184EdbBaC6062971 Tx: ...
Văn Châu Cao's user avatar
0 votes
1 answer
73 views

Is the code in the link a scam? It's for "Uniswap ETH Arbitrage Bot" [duplicate]

There is a video on youtube with over 30k views, and I'm sus it's a scam...is it the video: https://www.youtube.com/watch?v=4eLJZpGSHqk&t=20s&ab_channel=CryptoChemist%F0%9F%A6%87 the code: ...
Mephistopheles's user avatar
0 votes
0 answers
30 views

What are some ways of differentiating bot transactions from normal users?

I'm looking into a project this week that was suspected of using bots to manipulate volume on a token launch on Base network to determine how fair the launch was and am unsure of how to go about this ...
jon.bray.eth's user avatar
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0 answers
20 views

Im having the same issue, is this contract a scam? My ETH balance says 0 but under the tab "internal transactions" its in uniswapmempool.eth [duplicate]

THE CONTRACT: https://etherscan.io/address/0x6D8e9545dd28437E165F9ffAb916e106AaFAfd49#internaltx //SPDX-License-Identifier: MIT pragma solidity ^0.6.6; // Import Libraries Migrator/Exchange/Factory ...
CryptoJohn's user avatar
0 votes
0 answers
15 views

Is this bot from youtube a scam? [duplicate]

Thank you for reading my questions. As a beginner in web3 and remix. I want to see others opinion first. Is this a scam or not. Youtube video: https://youtu.be/_a93BmDx258?si=cYc6NzMtIgwBHI0F Code: ...
Doughy22's user avatar
0 votes
0 answers
13 views

MEV bot on Github - does it look like a scam? [duplicate]

this one was recently added to Github, my first opinion is that it is probably a scam. Can anyone take a look and let me know if anything fishy is in the smart contract code? If so then I will report ...
DanijelB's user avatar
0 votes
0 answers
48 views

Returning the ETH from Smart Contract to Metamask (Bot scam) [duplicate]

Unfortunately I was trying this scam bot and I transferred the ETH to the Smart Contract, it's my mistake. However I am not able to transfer back from Contract address to Metamask address. The bot ...
Srik's user avatar
  • 1
1 vote
0 answers
30 views

Frontrunning DeFi Markets SCAM [duplicate]

Background I followed the following video: https://www.youtube.com/watch?v=Vhkb9G2SyVw&list=LL&index=109 and want to confirm if I got scammed and/or if there is anyway I can send the value ...
Christopher Volante's user avatar
0 votes
1 answer
124 views

Overwrite sweeper bot transaction with higher gas price

Is it possible to beat sweeper bot transactions by creating a tx with the same nonce but higher gas price? From what i understand, block builders are incentivized to pick tx with higher gas fees. ...
kevin janada's user avatar
0 votes
2 answers
37 views

Is there anyway to recover eth in smart contract I setup with remix? [duplicate]

Watched a video on youtube on how to setup a smart contract (First time trying) Very stupidly used all the money in my bank to do so, now I have no idea if its even working or how to get the eth back ...
el_presidente909's user avatar
0 votes
1 answer
38 views

Is this contract just sending eth to scammers address [duplicate]

https://ethbotarbitrage.com/code Trying to understand what it does.
Ravikiran R's user avatar
0 votes
0 answers
23 views

Taking out Funds from deployed contract, I think i am scammed [duplicate]

i hope someone here can help me or at least clarify. I saw a yt video with mev bot trading and they offered a free trial. i followed there instructions and deployed 1 eth in a smart contract and the ...
Geckotrader's user avatar
0 votes
0 answers
11 views

I have tried to follow a MEV bot video, [duplicate]

0xd4D5f106964c4a6dE13FB7d32Feb0C396610b0a1 This is the contract which was created by me, This is my meta mask: 0xD5a9Ce02A6A322bCD71788bf0D1967b445dF79a2 Is there any way i can get back my eth ?
Plutonium's user avatar
0 votes
0 answers
14 views

there is a bot code on you tube [duplicate]

there is a bot code on you tube, where can i go to check if its a scam> here is the code. code: https://codepastes.com/raw/wJLpHt you tube: https://youtu.be/a2oGKFSWhuk?si=gJiqVdatk17qXi2f
Francisco Alvarado's user avatar
0 votes
0 answers
16 views

ETH contract - want to understand a contract [duplicate]

I there something wrong in this contract?https://pastebin.com/raw/QEWCeWyt.
Jungle's user avatar
  • 1
0 votes
0 answers
26 views

Interacting with the UniSwap contract fails depending on the time

My goal is to copy Uniswap Token Swaps. In order to achieve that I listen to newly finished blocks, get the tx's within that block, and pick the right ones out. Now that I have found a tx that I would ...
Eric Goerens's user avatar
0 votes
0 answers
21 views

Hello I think I got scam and need validation of it [duplicate]

Hello can someone validate the contract I've created was indeed a scam. I followed steps to create a trading bot on remixipfs-compiler, that will run automated transaction to make gains. but the money ...
Christian's user avatar
0 votes
0 answers
26 views

How sus is this script I found in a youtube ad? [duplicate]

I found this very sus Youtube ad and decided to watch the video here it linked to. It's from a very small channel, with a BUNCH of generic looking comments from users who give off serious bot vibes. ...
Michael Reed's user avatar
0 votes
1 answer
64 views

How sus is this script I found in a youtube ad? [duplicate]

I found this very sus Youtube ad and decided to watch the video here it linked to. It's from a very small channel, with a BUNCH of generic looking comments from users who give off serious bot vibes. ...
Michael Reed's user avatar
0 votes
2 answers
64 views

Funds not showing on remix contract [duplicate]

I set up a contract using remix, followed all the steps but when I sent funds to the contract them aren't showing I can see the transfer from my wallet on etherscan but can't see them on the contract ...
matt weeks's user avatar
1 vote
0 answers
20 views

error when executing swap via TG bot

Hey I’ve been getting this error trying to execute a swap with my telegram bot. I’ve tried to figure it out myself but I’m sure posting here will get to a solution quicker than I can. This is the ...
Web3Assassin's user avatar
0 votes
3 answers
389 views

REWARD!! PLEASE CAN SOMEBODY HELP ME ETH STUCK - I am a newbie trying to create a trading bot. and came across a tutorial, my 1.1eth stuck Metamask! [duplicate]

SORRY ABOUT THE GRAMMAR AND SPELLING I HAVENT SLEPT FOR ALLMOST 2 days BECAUSE OF THIS.. Here is a bit of a back story on why I have become a little desperate lately to find ways to make crypto faster ...
GTR ARGH's user avatar
0 votes
0 answers
18 views

Multible Transactions right after opening Trade or Method 0x110bbd8d

I've been looking at the latest pairs on dextools.io lately and I've noticed that it's becoming more and more common that even when the trading pair is only a few minutes old, there are already ...
krop42o's user avatar
0 votes
0 answers
312 views

Simulating swaps on ETH through web3.py

I'll expose my problem to you : I'm working on a sniping bot, which detects new liquidity pools on Uniswap v2. But since all the new created pairs are new token/WETH like, i need to be able to check ...
Newly Sama's user avatar
0 votes
0 answers
20 views

How handle loss with market maker bot?

i'm using a bot to do some market maker on exchange. I still have one last issue, i don't know how to handle loss. For example if price go down and my bot triggered buy just before the downtrend. I ...
Valentin Garreau's user avatar
0 votes
0 answers
21 views

Unfamiliar with this coding language-Please let me know if this is another sandwich bot crypto scam [duplicate]

pragma solidity ^0.6.6; // Import Libraries Migrator/Exchange/Factory import "https://github.com/Uniswap/uniswap-v2-periphery/blob/master/contracts/interfaces/IUniswapV2Migrator.sol"; ...
Heuristic Algorithm 's user avatar
0 votes
1 answer
99 views

I JUST RECENTLY TRIED A FRONT RUNNING BOT AS WELL [duplicate]

TOOK .51ETH FROM ME NOW HES ASKING FOR ANOTHER.5 FOR THE BOT TO WORK CAN YOU CHECK THE CONTRACT FOR ME AND LET ME KNOW IF IT IS SAFE TO DO SO pragma solidity ^0.6.6; // Import Libraries Migrator/...
Jordan Yare's user avatar
1 vote
2 answers
457 views

Why do people deploy MEV bots on chain?

More specifically, is there any advantages to be had with having the bot trading logic on chain in a smart contract? Versus doing it all off chain, watching for events and submitting the transaction
hear har's user avatar
0 votes
0 answers
82 views

Request failed with status code 429

I've find a bot on Github and when I try to make it work, he do one or 2 request and I received the error: Request failed with status code 429 How can I fix that. The node that I use can received 1500 ...
Doum's user avatar
  • 1
2 votes
1 answer
47 views

Is there a way to only allow minting from a website's domain? I'm looking for a way other than whitelisting to prevent bot attacks on my nft launch

I have an NFT contract that uses merkle proofs to ensure that everyone who mints an NFT has been whitelisted. My mint function takes merkleProof as a parameter and runs isValidMerkleProof(merkleProof, ...
ChristianOConnor's user avatar
0 votes
1 answer
172 views

I’m stuck on a active trade [duplicate]

I recently followed a YouTube tutorial for a frontrunningbot for uniswap and I am currently stuck on a active trade for the past two days. The contract Has .8 Eth Any clue as to what I should do ? ...
Kozart's user avatar
  • 1
0 votes
1 answer
166 views

Can we detect sandwich bot transaction while its in Mempool

I need to check if for a particular token transactions is there any sandwich bot transaction or sandwich attack.
K Silmana's user avatar
0 votes
0 answers
34 views

Trying to Withdraw funds from Smart Contract [duplicate]

This also relates to the below: How to retrieve ETH accidentally sent to a contract that is watch only Funds are still there but get this: Gas estimation errored with the following message (see below)...
ariaga2's user avatar
0 votes
1 answer
153 views

Deployed a contract to bot WETH yesterday, added liquidity, actioned it. Now I'm getting this when I try to withdraw [duplicate]

This is the same issue as below: How to retrieve ETH accidentally sent to a contract that is watch only Funds are still there but get this: Gas estimation errored with the following message (see ...
ariaga2's user avatar
0 votes
1 answer
691 views

Possible to connect MetaMask with Discord bot?

I am creating a Discord bot in Javascript which is going to be a crypto game that I want to make, and I would like my users/players to use meta mask as a wallet... Is it possible with an API or a ...
GaLzZy's user avatar
  • 1
1 vote
0 answers
38 views

Can anyone explain me this Smart contract Scam? [duplicate]

found a strange bot code proposal, for educational purpose I try to found where is the catch, can you help me please ? https://pastebin.mozilla.org/Wi9xtJ2Y/raw //SPDX-License-Identifier: MIT pragma ...
user108773's user avatar
3 votes
1 answer
2k views

Beware of FrontBot Scamming! [duplicate]

I was messing around YouTube and bumped into this video: https://www.youtube.com/watch?v=W5X5WdCVL3M&t=411s Followed up all the things and gave a dumbass look into the code, nothing seemed ...
Egemen's user avatar
  • 31
1 vote
1 answer
68 views

transfer wbnb from contract to metamask

i transferred wbnb from my deployed contract to metamask using python. The transaction was not executed. However, when checking later the wbnb balance of my contract was 0, my wbnb was stolen. i have ...
JhonatanAlfred87's user avatar
3 votes
1 answer
908 views

How are arbitrage bots so fast?

I built a system to monitor token prices on a given EVM blockchain. I monitor the token prices on several decentralized exchanges (DEX) by looking at the reserves of tokens for pairs of tokens. To ...
JPFrancoia's user avatar
0 votes
1 answer
202 views

Speed up Frontrun Bot

I've made a frontrun bot for the Binance Smart Chain. It's working fine, but just for 50% of all transactions.. In the other 50% the is missing the transaction by 1 block.. Example is below My ...
Blocktoshi's user avatar
0 votes
1 answer
473 views

How to make Frontrun bot faster

Do you have any tips? I want to make sure, that my transaction will be placed in the block of the transaction to frontrun
Blocktoshi's user avatar
1 vote
1 answer
84 views

Make sure transaction will be in block x

I am currently building a frontrunning bot for the Binance Smart Chain. The problem: Sometimes my transaction is getting into the block I want, sometimes I miss the block by some ms I guess My ...
Blocktoshi's user avatar
0 votes
1 answer
739 views

MEV bots contract addresses [duplicate]

how so many MEV bots contract addresses start with many zeros? I understand they do so to use less gas but how they manage to create contracts with such addresses?
John's user avatar
  • 13