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
金融 × ブロックチェーンプロジェクトの 現状・課題・将来
Search
kotohata
September 20, 2018
1
630
金融 × ブロックチェーンプロジェクトの 現状・課題・将来
kotohata
September 20, 2018
Tweet
Share
More Decks by kotohata
See All by kotohata
SecurityTokenAdvisors
tkot
1
350
2018.06 イーサリアム勉強会
tkot
0
43
20180116-bitcoin
tkot
0
150
tdd on rails
tkot
1
92
Featured
See All Featured
Easily Structure & Communicate Ideas using Wireframe
afnizarnur
185
16k
GraphQLの誤解/rethinking-graphql
sonatard
49
9.2k
Building a Scalable Design System with Sketch
lauravandoore
455
32k
Building Flexible Design Systems
yeseniaperezcruz
318
37k
Raft: Consensus for Rubyists
vanstee
131
6.2k
Build The Right Thing And Hit Your Dates
maggiecrowley
23
2k
[RailsConf 2023 Opening Keynote] The Magic of Rails
eileencodes
8
8.3k
How To Stay Up To Date on Web Technology
chriscoyier
781
250k
Happy Clients
brianwarren
91
6.4k
RailsConf & Balkan Ruby 2019: The Past, Present, and Future of Rails at GitHub
eileencodes
124
32k
JavaScript: Past, Present, and Future - NDC Porto 2020
reverentgeek
39
4.4k
For a Future-Friendly Web
brad_frost
171
8.9k
Transcript
ۚ༥ºϒϩοΫνΣʔϯϓϩδΣΫτͷ ݱঢ়ɾ՝ɾকདྷ
ࣗݾհ 5BLBZB,PUPIBUB !ULPUPIBUB wෳͷελʔτΞοϓىۀ্ཱͪ͛ʹؔΘΔ wࡏֶத͔ΒϑϦʔϥϯε wΫοΫύουྉཧڭࣨࣄۀ wΧΧΫίϜ৯ϩάւ֎ࣄۀ wϒϩοΫνΣʔϯͷௐࠪɾؔ࿈αʔϏεͷ։ൃ ࠷ۙΑ͘͏ٕज़
ۚ༥ºϒϩοΫνΣʔϯ wۚ༥ػؔʹΑΔϒϩοΫνΣʔϯͷར༻ wΠϯηϯςΟϒઃܭͳͲͷܦࡁֶతΞϓϩʔν wϏοτίΠϯͷࢿԽɾػؔࢿՈͷྲྀೖ wۚ༥ϓϩτίϧͷຄڵ
ۚ༥ºϒϩοΫνΣʔϯ wۚ༥ػؔʹΑΔϒϩοΫνΣʔϯͷར༻ wΠϯηϯςΟϒઃܭͳͲͷܦࡁֶతΞϓϩʔν wϏοτίΠϯͷࢿԽɾػؔࢿՈͷྲྀೖ wۚ༥ϓϩτίϧͷຄڵ
ظ͞Ε͍ͯΔׂ άϩʔόϧϨϕϧͰIEྲྀಈੑ֬อ ಛఆͷҰࣾʹґଘ͠ͳ͍ࢄੑ ܖͷࣗಈࣥߦ
#MPDLDIBJO 'JOBODF 1MBUGPSNT
0O&UIFSFVNʜ &YDIBOHF %FCU #BTLFU 1SFEJDUJPO.BSLFU %FSJWBUJWF $SFEJUEFGBVMUTXBQT *OWFTUNFOU5SVTU 4FDVSJUJFT
&YDIBOHF %FCU #BTLFU 1SFEJDUJPO.BSLFU %FSJWBUJWF $SFEJUEFGBVMUTXBQT *OWFTUNFOU5SVTU 4FDVSJUJFT
ϝΠϯωοτϩʔϯν ൘ใΦϑνΣʔϯɾɾɾϦϨΠϠʔ͕ཧ Wϩʔϯν
IUUQT[PPNCMDDPNXIBUJTYQSPKFDUGPSEFYΑΓҾ༻
Y͕͞Ε͍ͯΔϙΠϯτ w ϦϨΠϠʔͷڝ૪ w ಠతϓϨΠϠʔͷ્ࢭ w ΦϑνΣʔϯͱΦϯνΣʔϯͷڞଘ w YͦͷͷͰखྉΛͱΒͳ͍ w
ެڞΠϯϑϥΛ࡞Δ͜ͱͷϚωλΠζͷՄೳੑ
'BU1SPUPDPMUIFTJT +PFM.POFHSP !KNPOFHSP τʔΫϯʹΑͬͯɺϓϩτίϧϨΠϠʔͰͷϚωλΠζͷՄೳੑ
ٙɾ
!SJDCVSUPO d&UIFSFVN CBMBODFJPͱ͍͏ΥϨοτͷ։ൃ ᶃΞϓϦέʔγϣϯPSΥϨοτ͕ϢʔβʔͷೖΓޱͰʁ
ᶄτʔΫϯՁຊʹ͋Δͷ͔ʁ खྉͷࢧ͍ɾɾɾݱࡏΘ͔͔ͣ͠ͳ͍ ΨόφϯεɾɾɾͲ͜ͰͲ͏͍͏ͱ͖ʹ͏͔ະఆ
ࢀߟ#/#τʔΫϯ རӹؐݩϞσϧ Ձͷݯઘ͕໌ྎ
ࢀߟखྉΛͱͬͨ߹ɺίϐʔ͞ΕΔ w εϚʔτίϯτϥΫτΦʔϓϯιʔεͰ͋Δ͜ͱ͕΄ͱΜͲɻ w ίϯτϥΫτΛίϐʔͯ͠ಉ͡ͷΛల։͢Δ͜ͱ͕Մೳɻ w ωοτϫʔΫ֎෦ੑ͕ͳ͍ͱϓϩτίϧࣗମ͕ڝ૪ʹࡽ͞ΕΔ
ࢀߟ4FU1SPUPDPM w ෳͷ&3$͔Βɺ৽͍͠&3$Λ࡞ΕΔ 4FU5PLFO ɻ w ίϯτϥΫτͷओཁͳػೳ w DSFBUFɾɾɾ৽͍͠4FU5PLFOͷఆٛ w
JTTVFɾɾɾࢦఆͷ&3$Λ4FU5PLFOʹม w SFEFFNɾɾɾ4FU5PLFOΛঈ٫ͯ͠ૉࡐͷ&3$Λ֫ಘ
&3$" 4FU $POUSBDU &3$# &3$$ 4FU5PLFO9 &3$" 4FU $POUSBDU &3$#
&3$$ 4FU5PLFO9 JTTVF SFEFFN
ᶅग़དྷߴ·ͩ·ͩখ͍͞ Iग़དྷߴ YUSBDLFS DPJONBSLFUDBQΑΓ
&UIFSFVN &04 BSSPXIFBE ࢀߟ -BUFODZ DPOpSNBUJPO dTFD TFD NTະຬ UYTFD
dUQT UQTd ສ݅Ҏ্ඵ ԯສ݅ τϥϯβΫγϣϯ खྉ τϥϯβΫγϣϯ͝ͱʹ Ϣʔβʔ͕ࢧ͏ ίϯτϥΫτΦʔφʔͷ σϙδοτ͕ඞཁ ෆཁ ϩδοΫͷ Ξοϓσʔτ ෆՄೳd͍͠ Մೳ Մೳ w ωοτϫʔΫͷࢄੑɺݎ࿚ੑͱύϑΥʔϚϯετϨʔυΦϑ w Լද͔Β&04͕&UIFSFVNΑΓ༏ΕͯΔͱҰ֓ʹݴ͑ͳ͍ ᶆνΣʔϯͷύϑΥʔϚϯεͷ
&UIFSFVNBOE&048JMM#F5PP4MPX UP4VDDFFEJOUIF-POH3VO #JOBODF$&0$;
#JOBODF%FYBUIPO w ωΠςΟϒτʔΫϯΛ࣋ͬͨ%&9ͷઐ༻νΣʔϯΛ࡞ w τʔΫϯ࡞ػೳɺτʔΫϯͷૹۚɺౚ݁ɺόʔϯػೳɺٴͼҟ ͳΔτʔΫϯಉ࢜ͷަΛϒϩοΫνΣʔϯ༷ͱͯ࣋ͭ͠
·ͱΊ w ۚ༥ϓϩτίϧతͳΞΠσΞ໘ന͍ͷͷɺ·ͩ·ͩ՝͕ࢁੵ͍ͯ͠Δ w औҾϘϦϡʔϜ ྲྀಈੑ ɺόάΛमਖ਼ͮ͠Β͍ɺ͍ɺϓϩδΣΫτͱͯ͠ͷܧଓՄೳ ੑ ϚωλΠζ
w ωοτϫʔΫ֎෦ੑ͕࡞ΕΔ͔ w શͳࢄੑΑΓதԝूݖੑͷڧ͍νΣʔϯͰύϑΥʔϚϯεΛॏࢹ͢Δྫ͕૿͑ͦ͏ w ൚༻νΣʔϯWTυϝΠϯಛԽܕνΣʔϯ w 1MBTNB DBTQFS γϟʔσΟϯάͳͲఆ͞Ε͍ͯΔٕज़͕શ෦࣮͞Εͨͱͯ͠ɺ౦ূ ͰٻΊΒΕ͍ͯΔύϑΥʔϚϯεՄ༻ੑʹಧ͘ͷ͔Ṗ w $;ͷϒϩοΫνΣʔϯʹର͢ΔϏδϣϯॏཁͳࣔࠦʹΜͰ͍Δɻ