User kuzdogan

11 votes

Accepted

Why use the ERC165 standard?

answered May 20, 2020 at 8:48

9 votes

Accepted

Enabling truffle compile optimizer does not change the deployment gas cost

answered Jan 22, 2020 at 9:21

4 votes

What is use of HDWalletProvider in Truffle config?

answered Dec 3, 2019 at 16:44

3 votes

Gas estimation failed - remix

answered Dec 10, 2019 at 10:35

3 votes

Is it possible to get the "creation bytecode" of an already deployed contract in Solidity?

answered Nov 10, 2022 at 10:44

2 votes

Extracting salt from tx's to the CREATE2 deployer contract 0x4e59b44847b379578588920ca78fbf26c0b4956c

answered Mar 9, 2023 at 9:11

2 votes

Bytecode: Does it Reveal What Language it Was Programmed In?

answered Sep 6, 2021 at 14:13

2 votes

Accepted

Truffle migrate --network ropsten always runs development network

answered Jul 1, 2019 at 18:24

1 vote

truffle migrate fails with: Error encountered, bailing. Network state unknown

answered Nov 1, 2017 at 11:06

1 vote

Why does a miner still pay gas for a reverted transaction?

answered Jan 29, 2020 at 11:15

1 vote

Is it safe to publish to IPFS when deploying in Remix?

answered Oct 6, 2021 at 8:55

1 vote

window ethereum networkVersion undefined

answered May 5, 2020 at 9:22

1 vote

`eth_getTransactionByHash` returns `null` for older transactions. Why? When?

answered May 17, 2022 at 9:37

0 votes

Exceptions when compiling a contract using Solidity version 0.6.0 on Remix

answered Feb 22, 2022 at 13:16

0 votes

Sourcify is failing to verify a contract that is verified on etherscan. Why?

answered Dec 20, 2023 at 18:44

0 votes

Verification of a proxy contract not working because of constructor args

answered Jan 31 at 12:55

0 votes

Accepted

How do you launch a custom develop blockchain in truffle?

answered Mar 31, 2020 at 8:22

0 votes

Error: Invalid JSON RPC response: "" from web3

answered Mar 31, 2020 at 15:25

Stack Exchange Network

18 Answers

Why use the ERC165 standard?

Enabling truffle compile optimizer does not change the deployment gas cost

What is use of HDWalletProvider in Truffle config?

Gas estimation failed - remix

Is it possible to get the "creation bytecode" of an already deployed contract in Solidity?

Extracting salt from tx's to the CREATE2 deployer contract 0x4e59b44847b379578588920ca78fbf26c0b4956c

Bytecode: Does it Reveal What Language it Was Programmed In?

Truffle migrate --network ropsten always runs development network

truffle migrate fails with: Error encountered, bailing. Network state unknown

Why does a miner still pay gas for a reverted transaction?

Is it safe to publish to IPFS when deploying in Remix?

window ethereum networkVersion undefined

`eth_getTransactionByHash` returns `null` for older transactions. Why? When?

Exceptions when compiling a contract using Solidity version 0.6.0 on Remix

Sourcify is failing to verify a contract that is verified on etherscan. Why?

Verification of a proxy contract not working because of constructor args

How do you launch a custom develop blockchain in truffle?

Error: Invalid JSON RPC response: "" from web3