solidity

solidity

Can't attach solidity-lsp for .sol files in neovim

How to solve TypeError issue with the msg.sender in the constructor of a transaction service provider smart contract that doesn't allow for compiling

Extra method getting added to deployed web3 contract, while testing on previously deployed address

How to create and use 1k wallet signers on hardhat to test smart contracts?

Solidity Address Book Smart Contract returns error when trying to create new mapping entry

How to get bitcoin balance in smart contract

cannot import ERC1155Burnable from openzeppelin library

hello first of all I'm not very expert in solidity, I would like to understand what I have to correct in this contract [duplicate]

Allow ERC20 token for minting ERC721 NFT

Compare Contract Settings Goerli on Etherscan

How to pass a function as an parameter to a contract in solidity

How to create a time-based upkeep directly from my contract rather than use the GUI?

ERC4907 compile issue in "function _beforeTokenTransfer"

In hardhat unit testing how do you assert multiple return values from a contract

*big.int and *types.transaction issues during interaction of solidity smart contract using Go-ethereum package

how to hardcode bytes in solidity?

how to setup basic environment for react and smart contract deployment

Hello, do you know how to fix this problem? It seems not working

Is there a way to consistently find ends of the Solidity functions in the corresponding EVM assembly?

error coming when i deploy smart contract on tronide.io

var error = new Error(message); Why am I getting this message in the terminal?

how I can clear of error Function has override specified but does not override anything

ReferenceError: halalMeatInstance is not defined

Can't initialise Contract for view after adding payable fallback or receive function

Solidity Compilations: UnimplementedFeature

a public function calls another internal or private function in solidity

Truffle not able to get Solidity Compiler

Error: bad secret key size while converting base58 secret key to uint8Array format

Where event LogFeeTransfer is used in polygon contract?

What's purpose to forbid delegate call in UniswapV3

Lottery contract in solidity

Can't import OpenZeppelin contracts when using Yarn package manager and Truffle

How to set the cut as 2.5 %

HardHat - Fail - Unable to verify / Etherscan

solidity program compiler issue

Override `_authorizeUpgrade` when composing two upgradeable solidity contracts

Why Openzeppelin ERC721 defines two 'safeTransferFrom'?

Reentrancy attack with withdraw amount

Transaction failed with execution error while call Function

Do I need to define Solidity version on Remix IDE?

'ERC20: insufficient allowance' when staking

How can I mint a Hedera token that is not owned by the contract I am using to mint it?

Problem sending eth from contract to contract

solidity: Any tools to generate the specific path in bytecode

why solidity function returns always false even if it should returns true?

Allowance is returned zero even after approval

getting error: Fail with error 'STF' UniswapV3 on swap

How to take user input in solidity?

Some contract functions runs on hardhat network While others don't

How to check a contract that has N similar in GoerliScan?

How to access function of a contract instantiated with new?

How to pass data to eth_sendTransaction?

Solidity: I need to reference bytes constants efficiently

How to slice bytes memory in solidity?

How to initialize an empty byte array in Solidity?

ERC721 How to sign EIP-712 and verify if the signer of signature is the owner of the NFT?

Can't get signer

PeformUpkeep does not execute when checkUpkeep returns true using Chainlink automation

What is the meaning of comma sequence like ,,,,, in Solidity?

Error: value out-of-bounds on callbackGasLimit variable

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