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IERC20 Approve is not working
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0
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372
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April 25, 2022
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What is the main use of defender?
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3
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304
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April 13, 2022
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Openzepplin not found either you install it using NPM or import straight from the Github
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6
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1101
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April 6, 2022
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Initialize derived contract and call base initlializer
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2
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411
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March 31, 2022
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Gas limit exceeded on clicking deploy in remix
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2
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378
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March 29, 2022
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ERC20 inside ERC721 Payable
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1
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262
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March 27, 2022
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Restrict transfer of ERC-20 token
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1
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319
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March 25, 2022
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Custom transfer using ERC20
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5
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607
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March 25, 2022
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I'm trying to implement openzeppelin's minimal proxy clone contract on TRON blockchain
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1
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467
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March 23, 2022
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Help me for deploying this contract
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2
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665
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March 18, 2022
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Solidity function help needed
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1
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274
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March 15, 2022
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[ERC-20] Question on _msgSender() in _transferFrom()
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5
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992
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March 14, 2022
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ERC721Enumerable gas optimization
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8
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3024
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March 8, 2022
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How many transfers can we make with only 1 MetaMask popup confirmation?
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2
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283
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March 2, 2022
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How to lazy mint your 10000 nfts on erc721 smart contract and display into opensea?
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0
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951
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February 26, 2022
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Implementing a Contract Factory for ERC1155 with OpenZeppelin
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0
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499
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February 21, 2022
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Integration tests on Open Zeppelin?
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0
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266
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February 12, 2022
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Issue with SwapTokensAtAmount in my contract
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0
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760
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February 11, 2022
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How do EIP-2891 royalties work?
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3
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4090
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February 9, 2022
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Just Excluded From Fee Addresses Can Buy and Sell!
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0
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348
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January 31, 2022
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Why does my mint function throw an insufficent amount error?
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4
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540
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February 1, 2022
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Why is my reward not updated on Blockchain?
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4
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494
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January 31, 2022
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Burn ERC20 token fails
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4
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645
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January 26, 2022
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Token Vesting & Timelock
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5
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2761
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January 12, 2022
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Solidity contract and mint-on-demand nft
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0
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527
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December 27, 2021
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Optimisation for DividendPayingToken Contracts - 1x Sale for multiple fees
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2
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421
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December 21, 2021
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Tests with Hardhat throws "non-contract account" error on imported open zeppelin contracts
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1
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1640
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December 8, 2021
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Does EnumerableMap.remove() updates the .length value?
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1
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324
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December 8, 2021
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Contract factory function causes contract to exceed size limit
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0
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515
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December 8, 2021
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Help with bep20 crowdsale token
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3
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5366
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November 19, 2021
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