[블록체인 실전4] 테스트 네트워크에서 Ether 계정생성

in ethereum •  6 years ago 

이번 시간에는 Geth 콘솔에서 계정을 만들고 Ether를 채굴하고 송금까지 해본다.

계정 생성
  • EOA(Externally Owned Account) : 일반사용자, 비밀키로 관리
  • Contract : 계약용 계정, 블록체인에 존재

우리는 일반사용자이니 EOA 를 만들 것이다.

콘솔에서 personal.newAccount 명령을 실행~!!

"pass0" 는 계정의 패스워드

여기서는 간단하게 했지만 실제는 더욱 복잡하게 해야 합니다.!!

밑에 "0xf4d898......25" 는 생성된 계정의 주소 입니다.

이 주소를 지정해 송금 등을 할 수 있습니다.!! 주소니까 당연히 유일한 값이겠죠

계정(EOA) 확인은 eth.accounts 명령  

계정을 하나 더 생성하고 exit를 통해 Geth 콘솔을 종료 !!

ps명령어를 통해 geth 프로세스가 동작 안하는 것을 확인할 수 있습니다.

다음은 geth 콘솔 종료된 상황에서도 계정을 생성할 수 있어요!!

geth 명령어 뒤에 위치를 잡고 account new를 치면 Passphrase 즉 비번을 입력하고 

비번 재입력을 하면 주소가 생성이 됩니다. 쉽죠잉!!


이제 다음 시간에은 채굴을 해보도록 하겠습니다.!!!



Authors get paid when people like you upvote their post.
If you enjoyed what you read here, create your account today and start earning FREE STEEM!
Sort Order:  

WARNING! The comment below by @yousafzai1 leads to a known phishing site that could steal your account.
Do not open links from users you do not trust. Do not provide your private keys to any third party websites.

thanks.

WARNING - The message you received from @yousafzai1 is a CONFIRMED SCAM!
DO NOT FOLLOW any instruction and DO NOT CLICK on any link in the comment!

For more information, read this post:
https://steemit.com/steemit/@arcange/virus-infection-threat-reported-searchingmagnified-dot-com

If you find my work to protect you and the community valuable, please consider to upvote this warning or to vote for my witness.

Congratulations @jccompany! You received a personal award!

Happy Birthday! - You are on the Steem blockchain for 1 year!

Click here to view your Board

Do not miss the last post from @steemitboard:

Carnival Challenge - Collect badge and win 5 STEEM
Vote for @Steemitboard as a witness and get one more award and increased upvotes!

Congratulations @jccompany! You received a personal award!

Happy Birthday! - You are on the Steem blockchain for 2 years!

You can view your badges on your Steem Board and compare to others on the Steem Ranking

Do not miss the last post from @steemitboard:

Use your witness votes and get the Community Badge
Vote for @Steemitboard as a witness to get one more award and increased upvotes!
  ·  6 years ago Reveal Comment