Crypto Academy // Season 3 // Week 6 - Homework Post for professor [@awesononso] Satoshi Nakamoto, Wei Dai and Cryptocurrency Units of Measurement by @obikay

in SteemitCryptoAcademy3 years ago

image.png

Background

6VvuHGsoU2QD2aHbJiivbVZV6nAA4BJrX2xi1YbtxsidKisjsdeYFtdBZJjPqCTXKWGeayBdPMSAAgqqSmEiwBy1EjvcrHDoa6Lp3MR86sCpzVcQgEE6Wj2voMG3Tc.png

Who is Satoshi Nakamoto?

6VvuHGsoU2QD2aHbJiivbVZV6nAA4BJrX2xi1YbtxsidKisjsdeYFtdBZJjPqCTXKWGeayBdPMSAAgqqSmEiwBy1EjvcrHDoa6Lp3MR86sCpzVcQgEE6Wj2voMG3Tc.png

The popular name "Satoshi Nakamoto” is generally known as the founder of the now universal cryptocurrency Bitcoin, but who is he? It appears to be more complicated than it is, knowing him in person.

After more research has been made, it was obvious that there is no trace to the biography or personal details of the above mentioned name “Satoshi Nakamoto.” In actual fact, Satoshi Nakamoto is a name that was used by the people or the person that brought about the existence of cryptocurrency.

The said name was connected with the Bitcoin in the year 2008, with a white paper named: peer to peer electronic cash system. These paper had the details and the foundation on how the digital currency would function.
The paper presented the peer-to-peer network that would be the blockchain.

6VvuHGsoU2QD2aHbJiivbVZV6nAA4BJrX2xi1YbtxsidKisjsdeYFtdBZJjPqCTXKWGeayBdPMSAAgqqSmEiwBy1EjvcrHDoa6Lp3MR86sCpzVcQgEE6Wj2voMG3Tc.png

Write on two claims/theories of Satoshi Nakamoto’s identity

6VvuHGsoU2QD2aHbJiivbVZV6nAA4BJrX2xi1YbtxsidKisjsdeYFtdBZJjPqCTXKWGeayBdPMSAAgqqSmEiwBy1EjvcrHDoa6Lp3MR86sCpzVcQgEE6Wj2voMG3Tc.png

5a218966f914c347018b74c7.jpeg

source

Hal Finney
Hal Finney maybe in a good position to be Satoshi. Nevertheless, there is a strong evidence connecting him to the creation of Bitcoin. He is computer security and cryptography enthusiast.
One of the leading key was a tweet he published on Twitter on January 10, 2009, few hours that was after Nakamoto released the version 0.1 of the Bitcoin software.

He made a tweet via Twitter “Running Bitcoin,”. After two days, 10 Bitcoins was sent to his account by Nakamoto. These made him the first person to get Bitcoin transfer.
Before he died, he published a letter named Bitcoin and I, which he said a story about himself and the cryptocurrency. Some other things, he made mention of, to run the Bitcoin client after Satoshi. He also regards himself fortunate to be in the creation of Bitcoin but Hal Finney denied been Satoshi after an interview with a journalist.

photomania-eddf1df3470d5f718d4d24f8fb9aa764-600x337.jpg

source

Nick Szabo
Nick Szabo a degree holder in computer science who graduated from the University of Washington and also holds a law degree from George Washington University Law School.
Nick Szabo is a computer scholar, lawyer, and cryptographer, little did he know he unknowingly set the foundation for Bitcoin. He designed the theoretical mechanism for the decentralized digital currency which he named as the Bit Gold, which was never materialized, he also designed Smart Contracts, which was the main feature of cryptocurrency with the purpose of High progressive practices of contract law and practice to the design of electronic commerce protocols between two persons on the Internet.

6VvuHGsoU2QD2aHbJiivbVZV6nAA4BJrX2xi1YbtxsidKisjsdeYFtdBZJjPqCTXKWGeayBdPMSAAgqqSmEiwBy1EjvcrHDoa6Lp3MR86sCpzVcQgEE6Wj2voMG3Tc.png

Who is Wei Dai?

6VvuHGsoU2QD2aHbJiivbVZV6nAA4BJrX2xi1YbtxsidKisjsdeYFtdBZJjPqCTXKWGeayBdPMSAAgqqSmEiwBy1EjvcrHDoa6Lp3MR86sCpzVcQgEE6Wj2voMG3Tc.png

Wei Dia was a graduate from the University of Washington where he studied computer science. wei Dai has contributed a lot to cryptography and cryptocurrency in general. He came up with the crypto++ cryptographic library also developed the bmoney cryptocurrency cash system.

He also involved with Ted krovets on the VMAC message authentication code. Satoshi also contacted wei as the creation of Bitcoin was in progress with the bmoney paper been referenced to the Bitcoin white paper. wei Dia was also suspected to be Satoshi but he also denials not been him.

6VvuHGsoU2QD2aHbJiivbVZV6nAA4BJrX2xi1YbtxsidKisjsdeYFtdBZJjPqCTXKWGeayBdPMSAAgqqSmEiwBy1EjvcrHDoa6Lp3MR86sCpzVcQgEE6Wj2voMG3Tc.png

What is the current value of Bitcoin on the day you are performing this task? Calculate the USD value of one Satoshi of the current value. (Show full working and to 3 s.f)

6VvuHGsoU2QD2aHbJiivbVZV6nAA4BJrX2xi1YbtxsidKisjsdeYFtdBZJjPqCTXKWGeayBdPMSAAgqqSmEiwBy1EjvcrHDoa6Lp3MR86sCpzVcQgEE6Wj2voMG3Tc.png

value of Bitcoin presently

image.png

source

CALCULATION

1 Satoshi = 1/100000000
1 BTC = $38,597.24
1 Satoshi = 1/100000000 × 38,597.24
1 Satoshi = $0.0003859724
1Satoshi = $0.000386 (to 3 s.f)

6VvuHGsoU2QD2aHbJiivbVZV6nAA4BJrX2xi1YbtxsidKisjsdeYFtdBZJjPqCTXKWGeayBdPMSAAgqqSmEiwBy1EjvcrHDoa6Lp3MR86sCpzVcQgEE6Wj2voMG3Tc.png

What is the current value of Ether on the day you are performing this task? Calculate the USD value of one Gwei of the current value. (Show full working and to 3 s.f)

6VvuHGsoU2QD2aHbJiivbVZV6nAA4BJrX2xi1YbtxsidKisjsdeYFtdBZJjPqCTXKWGeayBdPMSAAgqqSmEiwBy1EjvcrHDoa6Lp3MR86sCpzVcQgEE6Wj2voMG3Tc.png

image.png

source

CALCULATION

1 Gwei = 1/1000000000 ×1 ETH
1 ETH = $2,488.38
1 Gwei = 1/1000000000 × 2.488.38
1 Gwei = $0.00000248838
1 Gwei = $0.00000249 (to 3 s.f)

6VvuHGsoU2QD2aHbJiivbVZV6nAA4BJrX2xi1YbtxsidKisjsdeYFtdBZJjPqCTXKWGeayBdPMSAAgqqSmEiwBy1EjvcrHDoa6Lp3MR86sCpzVcQgEE6Wj2voMG3Tc.png

Transfer 0.001 Steem to an account. Then send 0.0001 Steem. Show what happens and state why.
(Screenshots with username tag)

6VvuHGsoU2QD2aHbJiivbVZV6nAA4BJrX2xi1YbtxsidKisjsdeYFtdBZJjPqCTXKWGeayBdPMSAAgqqSmEiwBy1EjvcrHDoa6Lp3MR86sCpzVcQgEE6Wj2voMG3Tc.png

Sending 0.001 Steem to a friend

image.png

image.png

image.png

Now I will try to send 0.0001 Steem to a friend also

image.png

Now we can see that this transaction did not pull through because of the 4 decimal place. Unlike the first transaction that went successfully which was in 3 decimal place.

Thank you professor @awesononso for the lecture.

Sort:  
Loading...

Coin Marketplace

STEEM 0.18
TRX 0.14
JST 0.029
BTC 57610.17
ETH 3118.28
USDT 1.00
SBD 2.39