Ethereum
Frank Kong's user avatar
Frank Kong's user avatar
Frank Kong's user avatar
Frank Kong
  • Member for 5 years, 11 months
  • Last seen this week
  • Hangzhou, Zhejiang, China
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About

Full-stack Dapp engineer.

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Top posts
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All Questions Answers
Score Newest
question
9
How to get private through UTC files in keystore [duplicate]
Jan 23, 2018
answer
5
How to get public key from private key in Web3j
Aug 4, 2018
answer
3
Is ChainLink's VRF susceptible to a 51% attack?
Feb 7
question
2
How to get public key from private key in Web3j
Jun 22, 2018
answer
2
How to guarantee unique number combinations based on Chainlink VRFv2?
Aug 5, 2022
answer
2
How to generate random number and get it at the same time using Chainlink VRFv2?
Sep 16, 2022
answer
2
Keepers explained in Defi
Feb 2
question
1
Cannot submit transactions due to "it seems this transaction will fail"
Jan 21, 2018
question
1
Are all state key-value pairs saved in a big trie?
Jun 9, 2018
question
1
Web3j directly gets string from contract by eth_call
Jul 10, 2018
Top network posts
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10
How spark handles object
6
How can I know spark-core version?
6
Java API to HBase exception:cannot get location
6
SparkContext.addJar does not work in local mode
5
Best way to shutdown ExecutorService in Java

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