Skip to main content
Ethereum
Kostiantyn Kurbatskyi's user avatar
Kostiantyn Kurbatskyi's user avatar
Kostiantyn Kurbatskyi's user avatar
Kostiantyn Kurbatskyi
  • Member for 2 years, 9 months
  • Last seen more than a month ago
  • Burnaby, BC, Canada
Profile Activity

47 Answers

Score Activity Newest
9 votes
Accepted

copying of type struct memory memory to storage not yet supported

6 votes

If a function returns two or more values and I wish to use one of the two in another function, how do I do that?

4 votes
Accepted

Return Tuple Element

3 votes
Accepted

Default getter in solidity, why is it not used more often?

3 votes
Accepted

Is it better practice to use smaller uint sizes when applicable?

3 votes
Accepted

Uncaught TypeError: Web3 is not a constructor

2 votes
Accepted

Can't reproduce the reentrancy bug

2 votes
Accepted

How can I invoke the fallback method with sendTransaction?

2 votes

Function can send ETH without using payable?

2 votes
Accepted

Contract charging fees only on sell

2 votes

Solidity: Restrict access to functions

2 votes
Accepted

Should same contract address be same for multiply users?

2 votes
Accepted

Compiler complains about nested mapping in a structure

2 votes
Accepted

What is it that makes wallet unique across multiple wallet providers?

1 vote
Accepted

Testing the Remix example2 contract

1 vote
Accepted

Member "length" is read-only and cannot be used to resize arrays

1 vote

Testing two Smart Contracts Using Remix IDE

1 vote
Accepted

How to decode event data "0x0000000000000000000000000000000000000000000000000000000000000002"

1 vote

Calling function from another upgradable proxy smart contract

1 vote
Accepted

Where can I find the security enhancement of solc compiler?

1 vote

If gas limit is too low is still part of the contract executed?

1 vote
Accepted

Transferring a value into a fallback function of a contract

1 vote
Accepted

ERC721 smart contract not setting metadata

1 vote

How to get 10,000 NFTs on Opensea without paying gas fees

1 vote

What am I doing wrong? cannot compile

1 vote
Accepted

Failing to resolve solidity versions even though the intersection exists

0 votes

How would I sign my metamask wallet to this contract I wrote?

0 votes
Accepted

Hardhat test: Fund contract with ERC20 tokens

0 votes

Is it possible to make 2 transactions at once?

0 votes
Accepted

How to upload images to IPFS with the certain baseURL?

1
2