Ethereum
Meta user
Network profile
81
reputation
8

Jung Chun

Backend & Smart Contract Developer. Improving skills on Node.js, javascript, and solidity.

2
answers
12
questions
~1k
people reached
  • Seoul, 대한민국
  • ouoabcde
  • Member for 1 year
  • 3 profile views
  • Last seen 23 hours ago

Communities (2)

Top network posts

We respect a laser-like focus on one topic.

Top tags (17)

Score 2
Posts 4
Posts % 29
Score 2
Posts 2
Score 0
Posts 6
Score 0
Posts 3
Score 0
Posts 2
Score 0
Posts 2
View all tags →

Top posts (14) All Questions Answers | Votes Newest

2 I want to use Ledger Nano S to deploy the contract, but not working Jan 7
2 Could I update Geth without stopping running Geth? And how could I update Geth without removing data? Mar 5
1 Could I update Geth without stopping running Geth? And how could I update Geth without removing data? Mar 5
1 Is there a way to calculate gas usage of external function call? Dec 19 '18
1 How msg.sender changes through relaying function calls? Dec 6 '18
0 truffle migrates the contract with a weird account which is not from my mnemonic Nov 13
0 Trying to get array size but it reverts Nov 12
0 Is there a way to set specific account when using truffle console rinkeby? Dec 21 '18
0 Geth syncing keeps failing at block number 7279144 Mar 4
0 Why geth light mode syncing keeps stopping after it stopped first time? And how should I figure this out? Feb 26
View all questions and answers →

Badges (8)

Gold

—

Silver

—

Bronze

8

Rarest