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Yilmaz
  • Member for 2 years, 4 months
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4 votes

Difference between keccak256 and sha3

3 votes

What is calldata?

2 votes

How does Ethash work?

2 votes

Difference between window.ethereum and window.web3?

1 vote

Custom Exceptions in Solidity

1 vote

Saving gas costs by combining variables?

1 vote

How does NONCE prevent a replay attack in case of knowing NONCE value?

1 vote

Ethereum raw transaction structure

1 vote

Estimate Gas cost for a function call in solidity (on-chain)

1 vote

What is Whisper and what is it used for?

1 vote

How to test if a TransactionHash is valid using web3?

1 vote

Delete all elements from an array?

1 vote

What is DeFi decentralized finance?

1 vote

What does it really mean to burn tokens?

1 vote

Solidity Error: Cannot destructure property `interface` of 'undefined' or 'null'

1 vote
Accepted

Block header format

1 vote

Smart Contract Error: Returned values aren't valid, did it run Out of Gas?

1 vote

raise ValueError("Explorer API not set for this network") ValueError: Explorer API not set for this network

1 vote
Accepted

What are providers in the Ethereum?

1 vote

what is token? why do we need it?

0 votes

What is the ethereum transaction data structure?

0 votes

Why do I keep receiving this error? "revert ERC721: transfer caller is not owner nor approved"

0 votes

Why can't I fetch my Metamask account address with Next.js's getInitialProps?

0 votes

How to verify MetaMask account holder is the real owner of the address?

0 votes

How to retrieve an IPFS file/json with Pinata?

0 votes

Is it possible to to deploy a smart-contract written in Solidity, on Solana?

0 votes

NFT marketplace: transfer NFT directly from seller to buyer, or go through the marketplace first?

0 votes

How to set price to NFT token and update that price?

0 votes

Window.ethereum: Object is possibly 'undefined'

0 votes
Accepted

Next JS versus React. Which to use when for your Dapp?