Beginner noob question - is this a valid implementation of safemath?
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2
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1255
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November 16, 2021
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Love the new PuzzleWallet Ethernaut level
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6
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1387
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November 13, 2021
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eth_sendTransaction proxy
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0
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643
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October 28, 2021
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The Meebits Exploit and a work around
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1
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691
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October 27, 2021
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Can't revoke my own approval?
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10
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1627
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October 26, 2021
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Gnosis Safe + Roles
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1
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2569
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October 22, 2021
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Fallback and Receive Function
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6
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1604
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October 22, 2021
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Retrieving address of contract owner and making call to all smart contract methods
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2
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657
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October 20, 2021
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Wrong sending to a mainet account
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14
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1303
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October 20, 2021
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Crossing of chains
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2
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593
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October 20, 2021
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Safely Make Bulk Offers on Opensea Collections
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0
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861
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October 13, 2021
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Enthusiast to Smart contracts security(Auditing Smart Contract codes)
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1
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750
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October 6, 2021
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Ethernaut King Solution Out of Gas problem
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1
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1235
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September 26, 2021
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How can I securely have Ethereum node in cloud, is rpc calls to node is safe?
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0
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505
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September 22, 2021
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Summary of "The Dangers of Token Integrations"
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0
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500
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September 18, 2021
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Mint function of PancakePair contract
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1
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1069
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September 15, 2021
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Solidity complier downgrade: what problems could arise?
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0
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564
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September 2, 2021
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How to handle sensitive data in smart contract
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1
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585
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September 2, 2021
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Re-entrancy Doesn't Work after SafeMath Fix
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1
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1826
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June 4, 2021
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Ethernaut Solidity 0.5 Version - November 2019 update
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10
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2333
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August 23, 2021
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Ethernaut CoinFlip solution?
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3
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3645
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August 20, 2021
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Proposed New Level: Dex2 (Attack of the Evil ERC20 Token)
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0
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976
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August 20, 2021
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Bypassing Smart Contract Timelocks
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9
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5369
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August 15, 2021
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What happened with Poly Network's hack yesterday?
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1
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513
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August 11, 2021
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Help with Ethernaut level 9
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0
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1005
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August 7, 2021
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How is this even possible?
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5
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723
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July 20, 2021
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Reentrancy After Istanbul
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6
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5796
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July 6, 2021
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Curiosity: Is it possible?
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1
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788
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June 27, 2021
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Can you access an internal function using Multicall?
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2
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1368
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June 19, 2021
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sendTransaction to ethernaut fallback contract on localhost results in revert
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1
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2242
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June 18, 2021
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