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Should OpenZeppelin ERC20 Contracts be audited?
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2
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710
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August 2, 2023
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5 Ways to Secure Your Crypto Exchange
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6
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1267
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July 30, 2023
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Transfer an ERC721 from a contract to a wallet
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29
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939
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June 27, 2023
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Security tools for BEP20 smart contracts
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1
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522
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June 23, 2023
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Does my contract have DelegateCall vulnerability?
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0
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840
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June 10, 2023
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What does the function of limiting the maximum slippage in trading look like on any exchange DEX?
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1
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553
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May 6, 2023
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I bought scam coin using contract on pancake swap
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3
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2798
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April 30, 2023
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GatekeeperThree incorrect contract method name?
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0
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444
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April 23, 2023
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Scam blocked eth contract
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19
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2980
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March 21, 2023
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Confusion in ethernaut PuzzleWallet Challenge
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0
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517
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March 15, 2023
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Who must hold the ERC-20 Token Initial Supply?
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3
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1053
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February 7, 2023
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Protecting Against Front-Running and Transaction Reordering
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4
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14182
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February 6, 2023
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Bug Solutions
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10
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1303
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February 4, 2023
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Risks of whitelisting OpenSea Proxy addresses in NFT contract code
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1
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2315
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January 25, 2023
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Best ways to Hide or Secure Private Key from codes away from Hackers or Hosting Companies Admin
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5
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704
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January 23, 2023
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Summary of completed challenges?
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0
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544
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January 3, 2023
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Ethernaut CoinFlip on Mumbai (Polygon) Network
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1
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607
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December 29, 2022
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A little challenge
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2
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594
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December 22, 2022
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EIP-5437 Security Contact Interface
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3
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815
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December 20, 2022
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Can't solve Re-entrancy challenge #10
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1
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637
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December 17, 2022
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Auth for Webhook Sentinel
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0
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529
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November 22, 2022
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Cant sove ethernaut CTFs
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0
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593
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November 17, 2022
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Puzzle Wallet in Remix?
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2
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547
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November 14, 2022
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Max fee per gas less than block base fee
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1
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3807
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October 27, 2022
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ERC20Permit & gnosis safe
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0
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646
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November 4, 2022
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Hello Ethernaut CTF Writeup
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0
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826
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October 27, 2022
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Ecrecover security
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0
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429
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October 26, 2022
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Can block.coinbase be manipulated be miners/validators
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0
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447
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October 14, 2022
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CoinFlip Challenge solution sometimes guesses wrong
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1
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876
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October 9, 2022
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Is it possible to frontrun a RNG from an oracle?
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0
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569
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October 9, 2022
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