User Ali Murtaza

3 votes

Accepted

What is "|" operator?

answered Aug 2, 2022 at 6:49

2 votes

How can I perform float type division in solidity?

answered Dec 21, 2022 at 15:56

2 votes

Accepted

Why are clouds like Pinata are used to host NFTs rather just using IPFS desktop?

answered Jul 26, 2022 at 6:46

2 votes

Accepted

What determines when etherscan will automatically verify a contract?

answered Jul 28, 2022 at 4:22

1 vote

Converting Chainlink oracle response (int256) to uint256

answered Jul 30, 2022 at 8:47

1 vote

how to call a rest api into smart caontract

answered Jun 15, 2022 at 8:29

1 vote

goerli Eth is not showing in my metamask wallet testnet

answered Nov 14, 2022 at 8:14

1 vote

Forge-std/Test.sol imported and working but VSCode marks an error

answered May 29, 2023 at 6:08

1 vote

Question about whitelist with mapping(solidity)

answered Aug 10, 2022 at 17:47

0 votes

To check transferred ethers with variable value

answered Aug 13, 2022 at 15:09

0 votes

i have been trying to deploy mocks for my hardhat-raffle , but i encountered this problem

answered Aug 5, 2022 at 11:07

0 votes

Is automating the withdraw of a NFT smart contract a good idea?

answered Aug 5, 2022 at 17:20

0 votes

ethers.js version 6: TypeError: wallet.getTransactionCount is not a function

answered May 22, 2023 at 15:54

0 votes

Impementing AggregatorV3Interface into the contract throws Error: cannot estimate gas

answered Jul 26, 2022 at 6:33

0 votes

Accepted

Pls how do I create a nested array in solidity

answered Jul 26, 2022 at 8:39

0 votes

Solidity code testing

answered Aug 2, 2022 at 1:31

0 votes

Getting this error on Remix "TypeError: Data location must be "memory" or "calldata" for parameter in function,but none was given." compiling contract

answered Jul 28, 2022 at 4:34

Stack Exchange Network

17 Answers

What is "|" operator?

How can I perform float type division in solidity?

Why are clouds like Pinata are used to host NFTs rather just using IPFS desktop?

What determines when etherscan will automatically verify a contract?

Converting Chainlink oracle response (int256) to uint256

how to call a rest api into smart caontract

goerli Eth is not showing in my metamask wallet testnet

Forge-std/Test.sol imported and working but VSCode marks an error

Question about whitelist with mapping(solidity)

To check transferred ethers with variable value

i have been trying to deploy mocks for my hardhat-raffle , but i encountered this problem

Is automating the withdraw of a NFT smart contract a good idea?

ethers.js version 6: TypeError: wallet.getTransactionCount is not a function

Impementing AggregatorV3Interface into the contract throws Error: cannot estimate gas

Pls how do I create a nested array in solidity

Solidity code testing

Getting this error on Remix "TypeError: Data location must be "memory" or "calldata" for parameter in function,but none was given." compiling contract