PORT-Firebase × Blockchain-2019-05-21

Transcript

1. LTͱ'JSFCBTFΛ࢖ͬͨ
   Ծ૝௨՟΢ΥϨοτͷόοΫΤϯυ
   Tomokazu Kozuma
   2019 / 05/ 21 / Tue
   PORT Firebase × Blockchain
   

   View Slide

2. A B O U T M Y S E L F
   ࣗݾ঺հ
   Tomokazu Kozuma
   @Tomokazu106
   ౦ژ޻ۀେֶେֶӃଔۀޙɺαΠόʔΤʔδΣϯτͰεϚϗήʔϜͷαʔόɺΠϯ
   ϑϥશൠΛ୲౰ɻԾ૝௨՟ʹ͍ٕͭͯज़ϒϩάΛॻ͍ͯΔ͏ͪʹ຅಄͠ɺຊ৬ͱ
   ͯ͠஫ྗ͢ΔͨΊʹ(JODPʹೖࣾɻ(JODPͰ͸ϒϩοΫνΣʔϯͷϊʔυӡ༻ɺ
   ϋʔυϑΥʔΫରԠɺόοΫΤϯυͳͲ޿ൣғΛ୲౰ɻ
   

   View Slide

3. ϒϩοΫνΣʔϯ
   ͱԾ૝௨՟΢ΥϨοτͱ͸ʁ
   P A R T 1
   

   View Slide

4. ϒϩοΫνΣʔϯͱ͸ʁ
   • "͕#ʹૹͬͨͱ͍͏ཤྺΛอ࣋ʢτϥϯβΫγϣϯʣ
   • ୭ͷڐՄ΋ͳ͘ӡ༻Ͱ͖த਎Λ֬ೝͰ͖Δ
   • ϊʔυ͸ੈքதͰӡ༻͞Ε͍ͯͯɺ૬ޓʹσʔλΛड͚
   ౉͢͜ͱͰಉ͡σʔλΛಉظ
   • ϒϩοΫνΣʔϯϊʔυͷ৘ใΛͲ͏ѻ͏͔͕΢ΥϨο
   τΛ࡞Δ্Ͱॏཁ
   W h a t ’ s B l o c k c h a i n
   

   View Slide

5. Ծ૝௨՟΢ΥϨοτͱ͸ʁ
   • Ծ૝௨՟ͷૹडۚɺऔҾཤྺɺࢿ࢈Λ؅ཧ
   • ࢿ࢈Λಈ͔͢͜ͱ͕Ͱ͖Δൿີ伴Λ؅ཧ
   • ൿີ伴͕औΒΕΔʹࢿ࢈͕౪·ΕΔ
   • αʔόܕͱΫϥΠΞϯτܕ͕͋Δ
   W h a t ’ s W a l l e t
   

   View Slide

6. औҾॴ
   Centralized Exchange
   ϋοΧʔ
   

   View Slide

7. View Slide

8. ©2018 Ginco, Inc.
   ϢʔβʔϑϨϯυϦʔͳσβΠϯ
   

   View Slide

9. ·ͱΊͯͻͱͭʹ
   Bitcoin
   Bitcoin
   Cash
   Litecoin
   XRP
   Ethereum
   Classic
   Ethereum
   

   View Slide

10. ෳ਺ͷԾ૝௨՟Λ·ͱΊͯ؅ཧ
    

    View Slide

11. ©2019 Ginco, Inc.
    ಠࣗͷݎ࿚ͳΠϯϑϥ
    Node
    શͯͷϒϩοΫνΣʔϯ
    ϊʔυΛࣗΒཱͯΔ
    Block Explorer
    ϒϩοΫΤΫεϓϩʔϥΛ
    ࣗ෼ୡͰ࡞Δ
    Scalability
    ߴ͍εέʔϥϏϦςΟΛ
    ֬อ
    

    View Slide

12. ΢ΥϨοτͷόοΫΤϯυʹ͍ͭͯ
    P A R T 2
    

    View Slide

13. ΢ΥϨοτʹඞཁͳ΋ͷ
    W h a t ’ s n e e d
    ɾૹۚػೳ
    τϥϯβΫγϣϯΛωοτϫʔΫ΁ૹ৴
    ɾϒϩοΫνΣʔϯϊʔυӡ༻ ,VCFSOFUFT (,&
    
    $MPVE'VODUJPOT
    ɾऔҾཤྺɺ࢒ߴ؅ཧ
    τϥϯβΫγϣϯ؅ཧ
    $MPVE'JSFTUPSF
    ΞυϨε௨՟ผͷ࢒ߴ؅ཧ
    

    View Slide

14. ϒϩοΫνΣʔϯϊʔυӡ༻
    

    View Slide

15. ؀ڥ͋ͨΓϊʔυ
    A r c h i t e c t u r e
    Bitcoin Bitcoin
    Bitcoin Cash
    Bitcoin Cash
    Litecoin Litecoin
    XRP XRP
    Ethereum Ethereum
    Classic
    Ethereum
    Classic
    Ethereum
    Engine
    Kubernetes
    Bitcoin Bitcoin
    Bitcoin Cash
    Bitcoin Cash
    Litecoin Litecoin
    XRP XRP
    Ethereum Ethereum
    Classic
    Ethereum
    Classic
    Ethereum
    ཤྺ༻
    ૹۚ༻
    

    View Slide

16. શ؀ڥ
    A r c h i t e c t u r e
    %FWFMPQɿ5FTUOFU
    4UBHJOHɿ-JWFOFU
    1SPEVDUJPO-JWFOFU
    Bitcoin Bitcoin
    Bitcoin Cash
    Bitcoin Cash
    Litecoin Litecoin
    XRP XRP
    Ethereum Ethereum
    Classic
    Ethereum
    Classic
    Ethereum
    Engine
    Kubernetes
    Bitcoin Bitcoin
    Bitcoin Cash
    Bitcoin Cash
    Litecoin Litecoin
    XRP XRP
    Ethereum Ethereum
    Classic
    Ethereum
    Classic
    Ethereum
    Bitcoin Bitcoin
    Bitcoin Cash
    Bitcoin Cash
    Litecoin Litecoin
    XRP XRP
    Ethereum Ethereum
    Classic
    Ethereum
    Classic
    Ethereum
    Engine
    Kubernetes
    Bitcoin Bitcoin
    Bitcoin Cash
    Bitcoin Cash
    Litecoin Litecoin
    XRP XRP
    Ethereum Ethereum
    Classic
    Ethereum
    Classic
    Ethereum
    Bitcoin Bitcoin
    Bitcoin Cash
    Bitcoin Cash
    Litecoin Litecoin
    XRP XRP
    Ethereum Ethereum
    Classic
    Ethereum
    Classic
    Ethereum
    Engine
    Kubernetes
    Bitcoin Bitcoin
    Bitcoin Cash
    Bitcoin Cash
    Litecoin Litecoin
    XRP XRP
    Ethereum Ethereum
    Classic
    Ethereum
    Classic
    Ethereum
    

    View Slide

17. Ծ૝௨՟ͷૹۚ
    

    View Slide

18. ૹۚ
    S e n d T r a n s a c t i o n
    Bitcoin
    Functions
    Cloud
    • εϚϗͰ5Yʹॺ໊
    • ॺ໊ࡁΈ5YΛ$MPVE'VODUJPOTܦ༝ͰϊʔυʹૹΔ
    ୺຤ͷൿີ伴Ͱ5Yʹॺ໊
    

    View Slide

19. औҾཤྺɺ࢒ߴ؅ཧ
    

    View Slide

20. औҾཤྺɺ࢒ߴ؅ཧ
    T x H i s t o r y a n d B a l a n c e
    औҾཤྺɺ࢒ߴΛ(PͰߋ৽
    Firestore
    Cloud
    มߋΛϦΞϧλΠϜʹऔಘ
    • ϊʔυʹ͋ΔσʔλΛݕࡧ͠΍͍͢Α͏ʹ'JSFTUPSFʹ౤ೖ
    • 'JSFTUPSF͔Βৗʹ࠷৽৘ใΛϦΞϧλΠϜʹऔಘ
    Bitcoin
    

    View Slide

21. ΢ΥϨοτҎ֎ͷ෦෼ʹؔͯ͠
    P A R T 3
    

    View Slide

22. ΢ΥϨοτҎ֎ͷػೳ
    • ϓογϡ௨஌
    • Ϋϥογϡϩάʢ*TTVFԽ4MBDL௨஌ʣ
    • Ϣʔβߦಈϩάͷه࿥
    • ڧ੍Ξοϓσʔτ
    • 'JSFTUPSFͷόοΫΞοϓͱ#JH2VFSZ࿈ܞ
    • ϞχλϦϯά
    • $MPVE'JSFTUPSF'VODUJPOT΁ͷσϓϩΠ
    F u n c t i o n s
    

    View Slide

23. ϓογϡ௨஌
    P u s h N o t i f i c a t i o n
    Functions
    Cloud
    ᶃσʔλ͕ߋ৽͞ΕͨΒ'VODJUPOTΛىಈ ᶄ.FTTBHJOHʹ௨஌
    ᶅ.FTTBHJOH͔Β୺຤ʹ௨஌
    Firestore
    Cloud
    Messaging
    Cloud
    

    View Slide

24. Ϋϥογϡϩά
    C r a s h l o g
    ᶃΫϥογϡϩάΛ௨஌
    Functions
    Cloud
    ᶄΫϥογϡΛτϦΨʔʹىಈ
    ᶅ(JU)VCʹJTTVF࡞੒
    Crashlytics
    GitHub
    Slack
    ᶆ4MBDLʹ௨஌
    

    View Slide

25. Ϣʔβߦಈϩάͷه࿥
    U s e r L o g g i n g
    ᶃΞΫγϣϯΛ&WFOUʹϓογϡ
    Analytics
    Functions
    Cloud
    ᶄ&WFOUΛτϦΨʔʹىಈ
    ֎෦ API
    ᶅ֎෦"1*Λ࣮ߦʢ޿ࠂͷଌఆʣ
    ΞΫγϣϯͷαϚϦΛݟΕΔ
    

    View Slide

26. ڧ੍Ξοϓσʔτ
    V e r s i o n U p d a t e
    Config
    Remote
    ᶃىಈ࣌ʹ3FNPUF$POpH͔Β࠷௿όʔδϣϯΛऔಘ
    04ผʹ࠷௿όʔδϣϯΛઃఆ
    J04W
    "OESPJEW
    

    View Slide

27. 'JSFTUPSFͷόοΫΞοϓͱ#JH2VFSZ࿈ܞ
    B a c k u p o f F i r e s t o r e & I n t e g r a t i o n t o B i g Q u e r y
    Scheduler
    Cloud
    Functions
    Cloud
    ᶃ#BDLVQ"1*Λ࣮ߦ
    Storage
    Cloud
    ᶄ#BDLVQϑΝΠϧ͕࡞੒͞ΕΔ
    BigQuery
    ᶅ#BDLVQϑΝΠϧͷ࡞੒͕׬ྃޙ

    ɹ#JH2VFSZ΁ϩʔυ͢Δ"1*Λ࣮ߦ
    

    View Slide

28. ϞχλϦϯά
    M o n i t o r i n g
    ᶃࣗಈͰ4UBDLESJWFSʹूܭ͞ΕΔ
    Engine
    Kubernetes
    Stackdriver
    Functions
    Cloud
    Slack
    ᶄᮢ஋Λ௒͑ͨΒ௨஌
    4UBDLESJWFSͰϞχλϦϯά
    

    View Slide

29. 4UBDLESJWFS
    M o n i t o r i n g
    

    View Slide

30. $MPVE'JSFTUPSF'VODUJPOT΁ͷσϓϩΠ
    D e p l o y t o K u b e r n e t e s
    CircleCI
    ᶄ#VJME5FTU
    GitHub
    ᶃϚʔδͨ͠ΒΩοΫ
    Functions
    Cloud
    ᶅ'VODUJPOTͷσϓϩΠ
    Firestore
    Cloud
    ᶆSVMFTJOEFYͷσϓϩΠ
    

    View Slide

31. ·ͱΊ
    • 'JSFCBTF಺Ͱͷ࿈ܞ͕؆୯Ͱ޻਺௿
    • 'JSFCBTF͸αʔόϨεͳͷͰϝϯςίετఈ
    • ΫϥΠΞϯτΤϯδχΞओମͷ։ൃମ੍ʹҠߦ
    S u m m a r y
    

    View Slide