__________     __ __     __  _______    ________
  / ____/ __ \   / // /    / / / /  _/ |  / / ____/
 / / __/ / / /  / // /_   / /_/ // / | | / / __/
/ /_/ / /_/ /  /__  __/  / __  // /  | |/ / /___
\____/\____/     /_/    /_/ /_/___/  |___/_____/

 --- A GOPHER-LIKE INTERFACE FOR HIVE BLOCKCHAIN ---

[블록체인 실전4] 테스트 네트워크에서 Ether 계정생성

BY: @jccompany | CREATED: April 25, 2018, 2:36 p.m. | VOTES: 3 | PAYOUT: $0.00 | [ VOTE ]

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.!!!

TAGS: [ #ethereum ] [ #solidity ] [ #miner ] [ #account ] [ #bitcoin ]

Replies

@a-0-0 | April 25, 2018, 2:37 p.m. | Votes: 0 | [ VOTE ]

I will upvote and resteem your last blog post free to my 35,000+ followers if you reply with the word, "free". Blog posts over 7 days old can not be upvoted or resteemed. a-0-0

@yousafzai1 | April 25, 2018, 2:37 p.m. | Votes: 2 | [ VOTE ]

Hey @jccompany
i saw your post its great you should use this site: http://autobooststeem.ml
they have great resteem service. it will help you get much upvotes cheap price. they also running free 30 days upvote campaign so check it out.

@guard | April 25, 2018, 2:37 p.m. | Votes: 1 | [ VOTE ]

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.

@jccompany | April 25, 2018, 2:58 p.m. | Votes: 0 | [ VOTE ]

thanks.

@arcange | April 30, 2018, 3:18 a.m. | Votes: 0 | [ VOTE ]

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.

@steemitboard | March 6, 2019, 4:52 a.m. | Votes: 0 | [ VOTE ]

Congratulations @jccompany! You received a personal award!

https://steemitimages.com/70x70/http://steemitboard.com/@jccompany/birthday1.pngHappy 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!
@steemitboard | March 6, 2020, 8:03 a.m. | Votes: 0 | [ VOTE ]

Congratulations @jccompany! You received a personal award!

https://steemitimages.com/70x70/http://steemitboard.com/@jccompany/birthday2.pngHappy 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!
[ BACK TO TRENDING ] [ BACK TO MENU ]
CMD>