Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
Dynamics of Blockchain
Search
Sponsored
·
Your Podcast. Everywhere. Effortlessly.
Share. Educate. Inspire. Entertain. You do you. We'll handle the rest.
→
Taiki
August 05, 2018
1
68
Dynamics of Blockchain
Taiki
August 05, 2018
Tweet
Share
More Decks by Taiki
See All by Taiki
Blenderで作るCG VR
r_etx
1
81
Slush✖️Privacy
r_etx
0
110
WeArelookingForYou.pdf
r_etx
1
710
Zk-SNRAKS1~4
r_etx
0
45
hakone_hackthon
r_etx
0
90
Lightning network
r_etx
0
100
BancorProtocol
r_etx
4
760
TPS&51%Attack
r_etx
0
310
GHZstate
r_etx
0
54
Featured
See All Featured
AI: The stuff that nobody shows you
jnunemaker
PRO
2
260
Automating Front-end Workflow
addyosmani
1371
200k
Sharpening the Axe: The Primacy of Toolmaking
bcantrill
46
2.7k
Agile Actions for Facilitating Distributed Teams - ADO2019
mkilby
0
120
How Fast Is Fast Enough? [PerfNow 2025]
tammyeverts
3
450
"I'm Feeling Lucky" - Building Great Search Experiences for Today's Users (#IAC19)
danielanewman
231
22k
Building a Modern Day E-commerce SEO Strategy
aleyda
45
8.7k
The Spectacular Lies of Maps
axbom
PRO
1
520
Ten Tips & Tricks for a 🌱 transition
stuffmc
0
70
Technical Leadership for Architectural Decision Making
baasie
2
250
Public Speaking Without Barfing On Your Shoes - THAT 2023
reverentgeek
1
310
The untapped power of vector embeddings
frankvandijk
1
1.6k
Transcript
Blockchainͱཧ
@r_etx -*/&$MPWB Taiki Kawa ౦ژۀେֶཧֶՊଔۀɾम࢜2 ӉͱྔࢠใͷݚڀΛ͍ͯͨ͠ɻ LINE ClovaͰ6ϲ݄ؒPM ݱࡏෳͷBlock Chain
ελʔτΞοϓͰBlockchainͷ։ൃ ϝσΟΞࣄۀͰ׆ಈ CONSENSYS MEDIA Crypto AGE
౦େͰษڧձΛ͍ͬͯ·͢
िʹҰɺ༵ޕલ10࣌ʙɺॴौ୩ͳͲ Ethereumؔ࿈ٕज़ɺ҉߸ֶͳͲΛओʹͬͯ·ͨ͠ ɹ wallet։ൃ(iOS,Android)ɺࢄγεςϜ + LT ษڧձ
CRYP GEEK CRYP GEEK CRYP GEEK ɾݖྗΛࢄԽͯ͠ɺΠϊϕʔγϣϯΛՃ͢Δɺ ୭Ͱɺ୭ʹʹࢧ͞ΕͣɺՁΛަɺอଘͰ͖Δ ͍ٕज़ͩͳ ɾػͷ໘ཱ͕ͪɺ͑ͳ͍ͱ͔ɺٗͩͱ͔ݴ͍ͬͯΔ
ਓ͕ͨͪଟ͍ɻ(ݟฦͯ͠Γ͍ͨ) ɾԾݱ࣮Λ࡞Δͱ͖ͷج൫ʹͳΔͱࢥ͏ɻͦͷ࣌ʹ ཧ๏ଇɺεϚʔτίϯτϥΫτͰ࡞Δ͜ͱ͕Ͱ͖Δɻ BlockchainΛ͍ͬͯΔཧ༝
CRYP GEEK CRYP GEEK CRYP GEEK ͕ࠓੜ͖͍ͯΔ͜ͷੈք͕ ίϯϐϡλʔͷதͰ࡞ΕΒͨݱ࣮Ͱ͋Δ͔͠Εͳ͍
CRYP GEEK CRYP GEEK CRYP GEEK
CRYP GEEK CRYP GEEK CRYP GEEK ͕ࠓੜ͖͍ͯΔ͜ͷੈք͕ ίϯϐϡλʔͷதͰ࡞ΕΒͨݱ࣮Ͱ͋Δ͔͠Εͳ͍ ͨͪɺࠓݱ࣮ͷੈքͰཧ๏ଇʹࢧ͞Ε͍ͯΔɻ ͦͷϧʔϧֶ͕Ͱهड़Ͱ͖Δ໘ന͍ɻ
ઃܭͨ͠ਓ͕͍Δͷ͔?
CRYP GEEK CRYP GEEK CRYP GEEK ͕ࠓੜ͖͍ͯΔ͜ͷੈք͕ ίϯϐϡλʔͷதͰ࡞ΕΒͨݱ࣮Ͱ͋Δ͔͠Εͳ͍ ͨͪɺࠓݱ࣮ͷੈքͰཧ๏ଇʹࢧ͞Ε͍ͯΔɻ ͦͷϧʔϧֶ͕Ͱهड़Ͱ͖Δ໘ന͍ɻ
ઃܭͨ͠ਓ͕͍Δͷ͔? ΒʹͩͬͯઃܭͰ͖ΔΜ͡Όͳ͍͔?
CRYP GEEK CRYP GEEK CRYP GEEK ͦΕɺBlockchainΛ༻͍Δ͜ͱͰ࡞ΕΔͱࢥ͏
CRYP GEEK CRYP GEEK CRYP GEEK ͞Βʹݱ࣮ʹ͍ۙੈք
CRYP GEEK CRYP GEEK CRYP GEEK CryptoEconomics/Blockchainͱཧͷؔੑ
CRYP GEEK CRYP GEEK CRYP GEEK ͜ͷۀքͰɺཧͷݴ༿͕ͨ͘͞ΜΘΕ͍ͯΔ ؔͳ͍͚Ͳɺ
CRYP GEEK CRYP GEEK CRYP GEEK ͜ͷۀքͰɺཧͷݴ༿͕ͨ͘͞ΜΘΕ͍ͯΔ Ethereum(ΠʔαϦΞϜ) Plasma(ϓϥζϚ) Tachyon(λΩΦϯ)
cosmos(ίεϞε) Photon(ޫࢠ) Neutrino(χϡʔτϦϊ) ɾ ɾ ɾ
CRYP GEEK CRYP GEEK CRYP GEEK Ethereum(ΠʔαϦΞϜ/Τʔςϧ) ޫͷΛߦ͏ͨΊʹඞཁͳ࣭ͩͱߟ͑ΒΕ͍ͯͨɻ Ӊ͕ΤʔςϧʹΑͬͯຬͨ͞Ε͍ͯΔͷͰޫ͕Ͱ͖Δ ͱߟ͑ΒΕ͍ͯͨɻ
CRYP GEEK CRYP GEEK CRYP GEEK Ethereum(ΠʔαϦΞϜ/Τʔςϧ) ੈքதͷ୭͕ΞΫηεͰ͖ΔWorld Computer ͱͯ͠ɺ༷ʑͳऔҾͷഔ࣭ʹͳΔͱ͍͏
ઃܭࢥͰEthereumͱ໊લΛ͚ͭΒΕͨɻ
CRYP GEEK CRYP GEEK CRYP GEEK Plasma(ϓϥζϚ) ిͯ͠ΠΦϯԽͨ͠ ۭؾͷ͜ͱΛϓϥζϚͱݺͿ EthereumͷεέʔϦϯάsolution
CRYP GEEK CRYP GEEK CRYP GEEK Blockchainͱཧ
CRYP GEEK CRYP GEEK CRYP GEEK Blockchain࣌ؒ
CRYP GEEK CRYP GEEK CRYP GEEK Blockchain࣌ؒ ࣌ؒɺৗʹલʹਐΈޙΓͰ͖ͳ͍ɻ ݱࡏ͕աڈʹͳΓɺͦͷաڈ͕ະདྷΛ࡞Γ͚ͭͣΔɻ IBTI
લͷϒϩοΫͷใͷཁ Λॻ͖ࠐΉ ҼՌؔ ҼՌؔ
CRYP GEEK CRYP GEEK CRYP GEEK εϚʔτίϯτϥΫτͱཧ
CRYP GEEK CRYP GEEK CRYP GEEK εϚʔτίϯτϥΫτͱ ࣗಈԽ͞Εͨ ϒϩοΫνΣʔϯ্Ͱܖ૬खΛ৴པͤͣ ॻ͖͑ΒΕͳ͍ܖॻ
CRYP GEEK CRYP GEEK CRYP GEEK εϚʔτίϯτϥΫτཧ๏ଇ
CRYP GEEK CRYP GEEK CRYP GEEK εϚʔτίϯτϥΫτɺ૬ޓ࡞༻Λهड़͢Δཧ๏ଇʹͳΔɻ ʹͨͬͨޫɺͦ͜ʹॻ͍ͯ͋Δཧ๏ଇͰ ࣍ͷߦ͖ઌ͕ܾ·Δɻ
CRYP GEEK CRYP GEEK CRYP GEEK εϚʔτίϯτϥΫτɺ૬ޓ࡞༻Λهड़͢Δཧ๏ଇʹͳΔɻ ʹͨͬͨޫɺͦ͜ʹॻ͍ͯ͋Δཧ๏ଇͰ convert͞Ε࣍ͷߦ͖ઌ͕ܾ·Δɻ ଠཅίΠϯ
εϚʔτίϯτϥΫτ ίΠϯ
CRYP GEEK CRYP GEEK CRYP GEEK શͯͷཧݱɺεϚʔτίϯτϥΫτͰ͋Γɺ ࣄৗʹϒϩοΫνΣʔϯʹࠁ·ΕະདྷΛ࡞Γग़͢ɻ Ethereum͕ͦΕΛഔհ͢Δɻ
$3:1 (&&, Reference https://ja.wikipedia.org/wiki/γϛϡϨʔγϣϯԾઆ