User Roman Frolov

8 votes

Accepted

Storage variable inside a function

answered Feb 4, 2018 at 23:51

7 votes

Negative number passed to function with uint parameter

answered Dec 19, 2017 at 14:11

7 votes

Accepted

How to create your own ERC 721 NFT token

answered Jan 15, 2018 at 21:47

6 votes

Accepted

Create a struct with a blank address?

answered Jan 9, 2018 at 16:06

5 votes

how to sign raw transaction with python

answered Jan 22, 2018 at 15:54

5 votes

Accepted

Bootstrapping Geth on Ropsten Testnet with Known Nodes

answered Dec 15, 2017 at 22:39

5 votes

How does the SafeMath library of OpenZeppelin protect your code from integer overflow?

answered Feb 4, 2018 at 18:46

5 votes

Contract has not been deployed to detected network

answered Feb 6, 2018 at 22:45

5 votes

Accepted

Creating a form in IPFS for users to enter data

answered Feb 10, 2018 at 17:46

5 votes

Accepted

What are the web3 httpProvider options?

answered Mar 5, 2018 at 18:08

4 votes

Accepted

find first transactions to a contract

answered Mar 3, 2018 at 18:43

4 votes

Accepted

How does Ethash work?

answered Feb 16, 2018 at 20:56

4 votes

Accepted

Testing contracts that have construction parameters

answered Feb 3, 2018 at 23:17

4 votes

Truffle configuration file name - is it 'truffle.js' or 'truffle-config.js'?

answered Jan 31, 2018 at 17:58

3 votes

Accepted

Solidity bool size in Structs

answered Feb 16, 2018 at 20:35

3 votes

Solidity support in Atom

answered Mar 9, 2018 at 12:11

3 votes

Accepted

Truffle fails to test ERC20 approval

answered Mar 10, 2018 at 12:46

3 votes

Why are there so many testing environments around Ethereum?

answered Mar 11, 2018 at 19:20

3 votes

Accepted

How to access an API from a solidity smart contract?

answered Mar 17, 2018 at 20:31

3 votes

Accepted

ETH Hackathon prerequisites

answered Jun 1, 2018 at 15:07

3 votes

Creating a contract ERC20 and sending a transaction, get balance (web3)

answered Dec 15, 2017 at 23:12

3 votes

No visibility specified. Defaulting to "public". function Ownable() {}

answered Jan 26, 2018 at 17:47

3 votes

Accepted

Should we call send function to actually deploy a contract to the network

answered Jan 7, 2018 at 14:25

2 votes

Geth not syncing on testnet

answered Jan 6, 2018 at 18:38

2 votes

Does Ethereum require miners to be a full nodes?

answered Jan 3, 2018 at 19:00

2 votes

Accepted

Web3.py EventFilter.get_new_entries() always empty

answered Jan 12, 2018 at 20:57

2 votes

Why do my FAILED transactions get charged the max gas price?

answered Jan 19, 2018 at 18:31

2 votes

Solidity - How to send ETH from my wallet to another address

answered Jan 26, 2018 at 1:10

2 votes

Accepted

Adding Multiple Accounts To Remix?

answered Jan 9, 2018 at 11:59

2 votes

Push to an array created inside a function

answered Jan 16, 2018 at 7:50

Stack Exchange Network

145 Answers

Storage variable inside a function

Negative number passed to function with uint parameter

How to create your own ERC 721 NFT token

Create a struct with a blank address?

how to sign raw transaction with python

Bootstrapping Geth on Ropsten Testnet with Known Nodes

How does the SafeMath library of OpenZeppelin protect your code from integer overflow?

Contract has not been deployed to detected network

Creating a form in IPFS for users to enter data

What are the web3 httpProvider options?

find first transactions to a contract

How does Ethash work?

Testing contracts that have construction parameters

Truffle configuration file name - is it 'truffle.js' or 'truffle-config.js'?

Solidity bool size in Structs

Solidity support in Atom

Truffle fails to test ERC20 approval

Why are there so many testing environments around Ethereum?

How to access an API from a solidity smart contract?

ETH Hackathon prerequisites

Creating a contract ERC20 and sending a transaction, get balance (web3)

No visibility specified. Defaulting to "public". function Ownable() {}

Should we call send function to actually deploy a contract to the network

Geth not syncing on testnet

Does Ethereum require miners to be a full nodes?

Web3.py EventFilter.get_new_entries() always empty

Why do my FAILED transactions get charged the max gas price?

Solidity - How to send ETH from my wallet to another address

Adding Multiple Accounts To Remix?

Push to an array created inside a function