Karan's user avatar
Karan's user avatar
Karan's user avatar
Karan
  • Member for 4 years, 6 months
  • Last seen more than 3 years ago
1 vote
3 answers
5k views

var is deprecated / var is used in solidity documentations / removing var is throwing compile errors

0 votes
2 answers
2k views

signing a transaction on web3js with private key and broadcasting to nodes

1 vote
1 answer
1k views

ERC20 tokens transactions' history from Ethereum node

2 votes
2 answers
1k views

How to get erc20 contract deploy time / block number

3 votes
0 answers
958 views

How to use logx in Solidity?

0 votes
1 answer
765 views

Geth infinite sync issue (or pending state entries never ~0)

1 vote
1 answer
667 views

How to convert Postgres BYTEA format to Ethereum string address (PYTHON)?

2 votes
1 answer
355 views

Can marking object as 'memory' before pushing in Array save gas?

3 votes
1 answer
328 views

Can a struct have contract instance?

0 votes
0 answers
251 views

Is it possible to get account balances in --syncmode "fast"?

1 vote
0 answers
146 views

Need help to figure out HD paths , append byte and the network params for these coins: [closed]

0 votes
1 answer
48 views

Ether Address returned is different (second half) from the one stored in contract's array