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
20180404_安_Finc社内勉強会.pdf
Search
Masahiro Yasu
April 05, 2018
1
1k
20180404_安_Finc社内勉強会.pdf
Masahiro Yasu
April 05, 2018
Tweet
Share
Featured
See All Featured
Fashionably flexible responsive web design (full day workshop)
malarkey
403
65k
The Invisible Side of Design
smashingmag
297
50k
Exploring the Power of Turbo Streams & Action Cable | RailsConf2023
kevinliebholz
26
4k
Building Your Own Lightsaber
phodgson
102
6k
How to Ace a Technical Interview
jacobian
275
23k
Web Components: a chance to create the future
zenorocha
310
42k
How to name files
jennybc
77
98k
"I'm Feeling Lucky" - Building Great Search Experiences for Today's Users (#IAC19)
danielanewman
225
22k
Design and Strategy: How to Deal with People Who Don’t "Get" Design
morganepeng
125
18k
Faster Mobile Websites
deanohume
304
30k
Design by the Numbers
sachag
278
19k
The Language of Interfaces
destraynor
154
24k
Transcript
&UIFSFVNͰʮࠓʯαʔϏεΛ࡞Δ "-*4$P -UE$&0҆ণߒ
"3FXBSET4ZTUFNUP%JTUJOHVJTI5SVTUXPSUIZ"SUJDMFT "-*4ʁ
"3FXBSET4ZTUFNUP%JTUJOHVJTI5SVTUXPSUIZ"SUJDMFT "-*4ʁ ɾ4/4 5PLFO ɾઌߦࣄྫ4UFFNJU ɾ17ϕʔεͷ8&#ͷෛΛͲ͏ʹ͔͍ͨ͠ ɾϒϩοΫνΣʔϯपΓͷ໘ന͍͜ͱ ɾIUUQTBMJTNFEJBKQ
"-*4ͷ*$0 ɾԯԁ IUUQTHJUIVCDPN"MJT1SPKFDUJDPDPOUSBDUT
仲介者不不在で、確実に交換が⾏行行われる ICOとは:独⾃自トークンを発⾏行行し、メジャーな仮想通貨と スマートコントラクトを通じて交換する資⾦金金調達の⼿手法 発⾏行行者 購⼊入者 ②仮想通貨(⼤大半はEthereum)を送る ①予めコントラクト に条件を記載しておく ③発⾏行行者のトークンを⼊入⼿手 スマートコントラクト
*$0 ɾେ͖ͳՁͷಈ͖Λ ɾཧऀͳ͠Ͱ ɾγϯϓϧʹ ɾ҆Ձʹ ɾηΩϡΞʹ ɾਝʹ
*$0 ɾେ͖ͳՁͷಈ͖Λ ɾཧऀͳ͠Ͱ ɾγϯϓϧʹ ɾ҆Ձʹ ɾηΩϡΞʹ ɾਝʹ ɾϒϩοΫνΣʔϯͷརΛ٧ΊࠐΜ࣮ͩ
*$0 ɾେ͖ͳՁͷಈ͖Λ ɾཧऀͳ͠Ͱ ɾγϯϓϧʹ ɾ҆Ձʹ ɾηΩϡΞʹ ɾਝʹ ɾϒϩοΫνΣʔϯͷརΛ٧ΊࠐΜ࣮ͩ ɾ³"QQTͱͯ͠ॳͷΩϥʔΞϓϦέʔγϣϯ
&UIFSFVNͰʮࠓʯαʔϏεΛ࡞Δ
&UIFSFVNͰʮࠓʯαʔϏεΛ࡞Δ લఏ͠ΜͲ͍
"-*41VCMJD3PBENBQ
"-*41VCMJD3PBENBQ
5SBOTBDUJPO'FFT ϓϩδΣΫτ։࢝
5SBOTBDUJPO1FS%BZ ϓϩδΣΫτ։࢝
ʮ&UIFSFVNͦͷଞશ෦Λͨ͠ΑΓଟ͘ͷ τϥϯβΫγϣϯΛॲཧͯ͠Δʯ IUUQTUXJUUFSDPN$POTFO4ZT"OESFXTUBUVT
ʮ &UIFSFVN ·ͩશવηΩϡΞͰεέʔϥ ϒϧͰͳ͍͚ͲͶʯ IUUQTUXJUUFSDPN7MBE;BNpSTUBUVT
ʮΞϓϦέʔγϣϯ͋ΔΜͩΑɻͨͩεέʔϥ ϏϦςΟ͕ແ͍͔Βશ෦ޙճ͠ʹͳͬͯΔͶʯ IUUQTUXJUUFSDPN7JUBMJL#VUFSJOTUBUVT
1P4Ҡߦ $BTQFS ঝೝॲཧ͕γϯϓϧʹͳΓεέʔϦϯάʹد༩ $BTQFS''(ςετωοτߏஙࡁΈ Ћ ɻ$POTUBOUJOPQMFͰಋೖɻ 3BJEFO
εςʔτνϟωϧ Ұ෦ΛΦϑνΣʔϯॲཧ Ж3BJEFO ϖΠϝϯτνϟωϧ ϝΠϯωοτσϓϩΠࡁ 1MBTNB Լ։ൃத 4IBEJOH 1P$ &UIFSFVNͷεέʔϦϯάιϦϡʔγϣϯ
1P4Ҡߦ $BTQFS ঝೝॲཧ͕γϯϓϧʹͳΓεέʔϦϯάʹد༩ $BTQFS''(ςετωοτߏஙࡁΈ Ћ ɻ$POTUBOUJOPQMFͰಋೖɻ $BTQFS''(ଈ࠲ʹεέʔϦϯάʹد༩͠ͳ͍
࠷ऴతͳ1P4Ҡߦ4FSFOJUZ5#" 3BJEFO εςʔτνϟωϧ Ұ෦ΛΦϑνΣʔϯॲཧ Ж3BJEFO ϖΠϝϯτνϟωϧ ϝΠϯωοτσϓϩΠࡁ 1MBTNB Լ։ൃத 4IBEJOH 1P$ &UIFSFVNͷεέʔϦϯάιϦϡʔγϣϯ
1P4Ҡߦ $BTQFS ঝೝॲཧ͕γϯϓϧʹͳΓεέʔϦϯάʹد༩ $BTQFS''(ςετωοτߏஙࡁΈ Ћ ɻ$POTUBOUJOPQMFͰಋೖɻ $BTQFS''(ଈ࠲ʹεέʔϦϯάʹد༩͠ͳ͍
࠷ऴతͳ1P4Ҡߦ4FSFOJUZ5#" 3BJEFO εςʔτνϟωϧ Ұ෦ΛΦϑνΣʔϯॲཧ Ж3BJEFO ϖΠϝϯτνϟωϧ ϝΠϯωοτσϓϩΠࡁ Ж3BJEFO.BOZUP0OFɻ͔ͭ#VH#PVOUZஈ֊ 0OFUP0OFͷ3BJEFO/FUXPSL5#" 1MBTNB Լ։ൃத 4IBEJOH 1P$ &UIFSFVNͷεέʔϦϯάιϦϡʔγϣϯ
1P4Ҡߦ $BTQFS ঝೝॲཧ͕γϯϓϧʹͳΓεέʔϦϯάʹد༩ $BTQFS''(ςετωοτߏஙࡁΈ Ћ ɻ$POTUBOUJOPQMFͰಋೖɻ $BTQFS''(ଈ࠲ʹεέʔϦϯάʹد༩͠ͳ͍
࠷ऴతͳ1P4Ҡߦ4FSFOJUZ5#" 3BJEFO εςʔτνϟωϧ Ұ෦ΛΦϑνΣʔϯॲཧ Ж3BJEFO ϖΠϝϯτνϟωϧ ϝΠϯωοτσϓϩΠࡁ Ж3BJEFO.BOZUP0OFɻ͔ͭ#VH#PVOUZஈ֊ 0OFUP0OFͷ3BJEFO/FUXPSL5#" 1MBTNB Լ։ൃத 4IBEJOH 1P$ &UIFSFVNͷεέʔϦϯάιϦϡʔγϣϯ
1P4Ҡߦ $BTQFS ঝೝॲཧ͕γϯϓϧʹͳΓεέʔϦϯάʹد༩ $BTQFS''(ςετωοτߏஙࡁΈ Ћ ɻ$POTUBOUJOPQMFͰಋೖɻ $BTQFS''(ଈ࠲ʹεέʔϦϯάʹد༩͠ͳ͍
࠷ऴతͳ1P4Ҡߦ4FSFOJUZ5#" 3BJEFO εςʔτνϟωϧ Ұ෦ΛΦϑνΣʔϯॲཧ Ж3BJEFO ϖΠϝϯτνϟωϧ ϝΠϯωοτσϓϩΠࡁ Ж3BJEFO.BOZUP0OFɻ͔ͭ#VH#PVOUZஈ֊ 0OFUP0OFͷ3BJEFO/FUXPSL5#" 1MBTNB Լ։ൃத 4IBEJOH 1P$ 1P4ඞਢ $BTQFSޙ &UIFSFVNͷεέʔϦϯάιϦϡʔγϣϯ
1P4Ҡߦ $BTQFS ঝೝॲཧ͕γϯϓϧʹͳΓεέʔϦϯάʹد༩ $BTQFS''(ςετωοτߏஙࡁΈ Ћ ɻ$POTUBOUJOPQMFͰಋೖɻ $BTQFS''(ଈ࠲ʹεέʔϦϯάʹد༩͠ͳ͍
࠷ऴతͳ1P4Ҡߦ4FSFOJUZ5#" 3BJEFO εςʔτνϟωϧ Ұ෦ΛΦϑνΣʔϯॲཧ Ж3BJEFO ϖΠϝϯτνϟωϧ ϝΠϯωοτσϓϩΠࡁ Ж3BJEFO.BOZUP0OFɻ͔ͭ#VH#PVOUZஈ֊ 0OFUP0OFͷ3BJEFO/FUXPSL5#" 1MBTNB Լ։ൃத 4IBEJOH 1P$ 1P4ඞਢ $BTQFSޙ &UIFSFVNͷεέʔϦϯάιϦϡʔγϣϯ εέʔϦϯάͷղܾʹ࠷ɺ ݱ࣮తʹߟ͑ͯʙ͔͔Γͦ͏
ͰɺͲ͏͢Δ͔ʁ ݱঢ়ɺզʑͷཁ݅ͰΦϯνΣʔϯͰݫ͍͠ ͕࣌དྷͨΒࣺͯΔલఏͰʮ͠ΜͲ͍࣮ʯΛ֮ޛ͢Δ͔͠ͳ͍
1P" $MJRVF 1BSJUZ1P" HFUI 3JOLFCZ 1BSJUZ
,PWBO
1P" $MJRVF 1BSJUZ1P" HFUI 3JOLFCZ QBSJUZCSJEHF
&UIFSFVNͰʮࠓʯαʔϏεΛ࡞Δ ɾ&UIFSFVNݱࡏεέʔϦϯάͷ՝Λ๊͍͑ͯΔ ɾ֤छιϦϡʔγϣϯ͕ਐߦத ɾʮࠓʯαʔϏεΛ࡞ΔͳΒಠࣗʹରԠ͕ඞཁ ɾ͕࣌དྷͨΒࣺͯͯ͢Δલఏ
5IFᴈ໌ظ