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Vignesh Karthikeyan's user avatar
Vignesh Karthikeyan's user avatar
Vignesh Karthikeyan's user avatar
Vignesh Karthikeyan
  • Member for 6 years, 4 months
  • Last seen more than a month ago
16 votes
Accepted

Defining constructors as functions with the same name as the contract is deprecated. Use "constructor(...) { ... }" instead

11 votes

Would it be profitable enough to do a Master's degree in blockchain technologies (focused on ethereum above all)?

7 votes

How to install Parity on Ubuntu?

5 votes

Why is ether divisible to 18 decimal places?

4 votes

Embedded Ethereum Wallet

3 votes

How to generate multiple eth-addresses from one private key?

3 votes
Accepted

why using uint for account balance in solidity?

3 votes

Common Gas Wallet for ERC20 Wallets?

3 votes

How do I let a user transfer ERC1155 token from my contract address to his address?

3 votes

How to connect ethereum wallet to ganache?

3 votes

Is a block number unique or does it change if the block becomes uncle? Does the transaction hash include a block hash as input?

2 votes

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

2 votes

Revoking public keys

2 votes

Pull payment for automatic payment transfer.

2 votes

Send all Tokens and Eth to a Address automatically

2 votes

Is it possible to make the Parity software sync faster?

2 votes
Accepted

A bug in my smart contract

2 votes
Accepted

Is there any way to fund a new account privately via a randomising pool?

2 votes

Is drizzle a contracts lib?

1 vote

What is 2^187 target in the Ethereum white paper wrt PoW in Bitcoin?

1 vote

Can hd wallets have different withdrawal permission levels?

1 vote

Error from sendSignedTransaction: Error: Returned error: replacement transaction underpriced

1 vote

How can I use Ethereum smart contracts with another crypto currency?

1 vote
Accepted

Roll back current block to a prior block

1 vote

How to define miners ACL on a private chain

1 vote

Do you know any good code sample of Web3j with Android?

1 vote
Accepted

Why eth nodes found in ethernodes drop so much?

1 vote

Can a contract listen to events of another contract?

1 vote

How do I efficiently install truffle and ganache-cli in a docker container?

1 vote

How my node is sync with highest block number of block-chain in which block number transaction have done of some ether?