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New posts in solidity
How to receive and send USDT in a smart contract?
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Solidity: Returns filtered array of structs without 'push'
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Why we can't send ether to ethereum address 0x1 via smart contracts
Nov 10, 2022
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How to send ERC20 token to smart contract balance?
Sep 12, 2022
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Solidity: Data location must be "memory" or "calldata" for return parameter in function
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In solidity, keccak 256 function returns a hash value. How many bits does keccak 256 return?
Nov 11, 2022
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How to detect if an Ethereum address is an ERC20 token contract?
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Ethereum Solidity - Does require() use any gas?
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Gas requirement of function high: infinite
Jun 26, 2021
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How to query the expiry date for an RNS domain?
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Can we get transaction information recorded in the past block using Solidity in the Smart contract?
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How to correctly import SafeMath.sol into contract
Jun 23, 2022
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Warning: Function state mutability can be restricted to pure function
Aug 22, 2022
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Is it possible to make smart contract trustlessly know addresses of RSK pegnatories in real-time?
Jun 23, 2022
solidity
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Unable to attach to remote geth: Invalid pipe address '/.rinkeby/geth.ipc'
Mar 11, 2021
ethereum
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How can we generate multiple random number in ethereum?
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Can't import openzeppelin node_modules: File import callback not supported
Oct 26, 2022
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What does a modifier do in Solidity?
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Rinkeby Authenticated Faucet is not working? [closed]
Sep 14, 2022
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