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New posts in solidity
Where event LogFeeTransfer is used in polygon contract?
Nov 30, 2025
solidity
polygon
cryptocurrency
evm
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How to deploy contract from deployed contract in Ethereum?
Nov 27, 2025
ethereum
blockchain
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Solidity v^0.5.0 compiler error [invalid callback specified]
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solidity
Can NFT be used for authentication on web apps
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Solidity - TypeError: Overriding function is missing "override" specifier
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Why assertion is used on this Smart Contract?
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solidity
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Nov 16, 2025
ethereum
solidity
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Trying to run "brownie run .\scripts\deploy.py --network rinkeby" but getting a ValueError
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solidity TypeError: Object of type set is not JSON serializable
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solidity
smartcontracts
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How to initialize a mapping in Solidity, what is the best practice?
Nov 03, 2025
solidity
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What's the difference between "require" and "if" statement in a solidity smart contract
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Error: data out-of-bounds (length=3, offset=32, code=BUFFER_OVERRUN, version=abi/5.0.7) next-js, ethereum
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javascript
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ethereum
solidity
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How to convert address type to bytes32 via web3?
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ethereum
solidity
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