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Cross-Chain NFT Bridge: How to Ensure Consistency and Prevent Duplicate Minting?
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0
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41
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March 18, 2025
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I think I was scammed but I am not sure, would love some clarity on this
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6
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1317
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March 13, 2025
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How did this contract got hacked?
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5
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160
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January 16, 2025
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Miner hacks through the gas in the polygon network?
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7
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120
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December 10, 2024
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Level 0 Gas Price Issues for Ethernaut
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9
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113
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October 8, 2024
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The Ethernaut game became expensive?
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2
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69
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October 7, 2024
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Help me understand `Governor::execute()` function
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0
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27
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September 21, 2024
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Why is this a critical issue?
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2
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190
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August 24, 2024
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[Ownable] Add a three-step approach in ownership transfer (Transfer, Accept and ApproveTransfer)
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0
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38
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August 23, 2024
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Calculation of storage slot for proxies
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0
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47
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July 30, 2024
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My UUPS got hacked - how?!
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3
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150
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July 8, 2024
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What the Heck im Doing Wrong? Openzeppelin Ethernaut `Re-entrancy` #10
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1
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82
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July 3, 2024
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Error in Ethernaut's MagicNumFactory.validateInstance()?
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0
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43
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July 2, 2024
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Ecrecover can return a random address
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0
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141
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May 23, 2024
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My Coding Journey: From Finance to Smart Contract Auditor
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228
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2635
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May 20, 2024
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Why here is a Vulnerability
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3
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230
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April 11, 2024
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Can someone help me with my locked coins.. i cant sell on pancake
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5
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1404
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March 20, 2024
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How to get my ETH back from this honeypot
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3
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1840
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February 26, 2024
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Help. I´ve been Scammed and they lock my tokens in my wallet
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5
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1042
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February 26, 2024
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A glitch in the Motorbike level?
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2
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523
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February 25, 2024
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How to correctly use getStorage to see data from a variable in the contract?
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2
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214
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February 17, 2024
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What's the typehash for in eth_signTypedData_v3?
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6
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235
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February 17, 2024
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Front-running . I want perfect protection. What do you advise?!
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13
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1616
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February 16, 2024
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Is Ethernaut down?
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3
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453
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February 6, 2024
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Complex doubt about smart contracts security
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5
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197
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February 3, 2024
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Ethernaut - max fee more than block base fee
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1
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642
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January 20, 2024
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Question about code
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1
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412
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November 12, 2023
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The Motorbike Level: Appreciation on Turning a Vulnerability into an Education Resource
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0
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1126
|
November 8, 2021
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How can i sell direct to the contract without having to use PCSV3 to enable the funds and execute the trade?
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5
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3878
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October 18, 2023
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Recommendation of courses in Solidity where there are specific practices (Not from Udemy)
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0
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414
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September 25, 2023
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