Liquid and Strong Federations

Transcript

1. 1 -JRVJE
   BOE
   4USPOH
   'FEFSBUJPOT CMPDLDIBJOUPLZP
   
   !TPOBUBSE

2. Engineer Kensuke Sano @sonatard • University • Linux Server and

   Network Engineer • Canon • Develop Wireless LAN Module Simulator with SystemC • Develop TCP/IP protocol stack on RTOS • Go in my free time • Mercari/Souzoh • Google App Engine Go Engineer • Mercari Atte • Next Currency • Google App Engine Go Engineer • Crypto Money Trade System

3. • L i q u i d ͱ S t

   r o n g F e d e r a t i o n s • B i t c o i n N e t w o r k ͷ ՝ ୊ • L i q u i d ͷ ಛ ௃ • Ϣ ʔ ε έ ʔ ε • S t r o n g F e d e r a t i o n

4. 4 -JRVJEͱ4USPOH
   'FEFSBUJPOT w -JRVJE͸#MPDLTUSFBN͕࠷ॳʹൃදͨ͠αΠυνΣʔϯͷ࣮૷
   w ෳ਺ͷ૊৫ͳͲͷؒͷϏοτίΠϯͷڞಉอ؅৔
   w 4USPOH
   'FEFSBUJPOT͸ɺ-JRVJEΛ࣮ݱ͢ΔͨΊͷϓϩτίϧͷ໊শɻ
   w اۀؒͷར༻Λ૝ఆ
   

   w ଈ࣌ૹۚɺ(PYϦεΫͷ௿ݮ
   w ػີੑ͕ߴ͍
   w ࠷ॳ͸CJUDPJOͷΈରԠ
   w ٕज़తʹ͸Ϩʔτʹج͖ͮଞͷ௨՟ͱͷަ׵΋ՄೳͳͷͰɺকདྷతʹ͸ରԠ΋
   

5. • L i q u i d ͱ S t

   r o n g F e d e r a t i o n s • B i t c o i n N e t w o r k ͷ ՝ ୊ • L i q u i d ͷ ಛ ௃ • Ϣ ʔ ε έ ʔ ε • S t r o n g F e d e r a t i o n

6. 6 #JUDPJO
   /FUXPSLͷ՝୊ w #JUDPJOεέʔϥϏϦςΟ
   w ̍ϒϩοΫ࡞੒ʹ෼ɺ̒ϒϩοΫ଴ͭͱ࠷େ࣌ؒۙ͘
   w ϒϩοΫαΠζͷ֦େ΍ϒϩοΫʹอଘ͢ΔσʔλαΠζΛ࡟ݮ͢Δ͜ͱͰɺվળ͸ Մೳ͕ͩεέʔϧʹ͸ݶք͕͋Γɺকདྷతʹ΋ࠜຊతͳղܾʹ͸ࢸΒͳ͍ɻ
   w

   #JUDPJO͔ΒϑΥʔΫͨ͠ίΠϯ܈
   w 4FHXJUͳͲ
   w ༻్Λݶఆ͢Δ͜ͱͰ෦෼తʹૹۚͷ໰୊Λղܾ͢Δ
   w -JHIUOJOH
   /FUXPSL
   w -JRVJE

7. 7 /FUXPSLͷҧ͍ w #JUDPJO
   /FUXPSL
   w ൚༻తͳૹۚॲཧɻ
   w 
   ΦϯνΣʔϯ
   w -JHIUOJOH
   /FUXPSL
   

   w Ϣʔβؒͷগֹܾࡁɻ
   w ̎ऀؒͷେྔͷτϥϯβΫγϣϯΛ̍ճʹ࡟ݮɻ
   w 
   ΦϑνΣʔϯ
   w -JRVJE
   w ࣄۀऀؒͷૹۚʹར༻ɻ
   w ಛఆͷ৴པ͞ΕͨϝϯόʔͷϚϧνγάج͖ͮૹۚ͢Δ͜ͱͰϚΠχϯάΛ࡟ݮɻ
   w 
   αΠυνΣʔϯ

8. 8 /FUXPSLͷҧ͍ w #JUDPJO
   /FUXPSL
   w ΦϯνΣʔϯ
   w ϒϩοΫ಺ʹೖΔτϥϯβΫγϣϯͷঝೝ͕ऴΘΔͷ͸໿෼ɻ
   w ૹۚ׬ྃͱ൑அ͢ΔϒϩοΫ਺ʹ౸ୡ͢Δ·Ͱ࠷େ࣌ؒɻ

   Bitcoin Network

9. 9 /FUXPSLͷҧ͍ w -JHIUOJOH
   /FUXPSL
   w ΦϑνΣʔϯ ϨΠϠʔ
   w ର৅ͷϢʔβؒͰ-JHIUOJOH
   /FUXPSL

   ্ͰνϟωϧΛ։͍ͯɺૹۚॲཧΛO ճ࣮ࢪ͢Δɻ
   w νϟωϧΛด͡Δ
   w #JUDPJO
   /FUXPSLʹϒϩʔυΩϟετ
   w #JUDPJO
   /FUXPSL্΁ͷϒϩʔυΩϟετ ΛOճ͔Β̍ճʹ࡟ݮɻ
   w ඞͣ̍ճͷঝೝ࣌ؒ͸͔͔Δɻ Lightning Network Bitcoin Network

10. 10 /FUXPSLͷҧ͍ w -JRVJE
    /FUXPSL
    w αΠυνΣʔϯ
    w ͋Β͔͡ΊαΠυνΣʔϯʹૹ͓͖ۚͯ͠ɺࢀՃऀಉ࢜ͷϓʔϧΛ࡞Δɻ
    w -JRVJE
    /FUXPSL಺Ͱͷૹۚ͸ଈ࣌׬ྃɻ
    

    w ࠓͷॠؒɺଈ࣌ૹ͍ۚͨ͠ͱ͍͏Ϣʔβͷ՝୊Λղܾ͢Δɻ Bitcoin Network Liquid Network 1FHJO 1FHPVU

11. 11 /FUXPSLͷҧ͍ w -JHIUOJOH
    /FUXPSL
    w ϢʔβɹҰൠར༻ऀ
    w Ϣʔεέʔε
    ෳ਺ճͷૹۚΛվળ
    w ֹۚ
    গֹ
    

    w -JRVJE
    /FUXPSL
    w Ϣʔβ
    ࣄۀऀ
 Ϣʔεέʔε
    ࣄۀऀؒͷଈ࣌ૹۚ
    w ֹۚ
    ߴֹ

12. • L i q u i d ͱ S t

    r o n g F e d e r a t i o n s • B i t c o i n N e t w o r k ͷ ՝ ୊ • L i q u i d ͷ ಛ ௃ • Ϣ ʔ ε έ ʔ ε • S t r o n g F e d e r a t i o n

13. 13 -JRVJEͷಛ௃ w -JRVJEͷࢀՃऀ 'VODUJPOBSJFT ʹ͸ͭͷ໾ׂ͕͋Δ
    w 8BUDINBO
    w #MPDLTJHOFS

    1FHJO 1FHPVU 8BUDINBO #MPDLTJHOFS

14. 14 -JRVJEͷಛ௃ w 8BUDINBO
    w 1FHJO1FHPVUΛ୲౰͢Δɻ
    w ϝΠϯνΣʔϯ্ͷऔҾʹॺ໊ͯ͠ɺαΠυνΣʔϯ͔Βࢿ࢈ΛҠಈ͢Δɻ
    w FMFNFOUTͷΑ͏ʹ417ϓϧʔϑͰ͸ͳ͘ɺ8BUDINBO͕ূ໌͢Δɻ
    

    w 'FEFSBUFE
    1FH 1FHJO 1FHPVU 8BUDINBO #MPDLTJHOFS

15. 15 -JRVJEͷಛ௃ w #MPDLTJHOFS
    w αΠυνΣʔϯͷτϥϯβΫγϣϯΛঝೝ͠ϒϩοΫΛ࡞੒͢Δɻ
    w LPGOͷϚϧνγά
    w ̽ݸͷ伴ͷ಺ͷLݸͷॺ໊Λඞཁͱ͢Δ
    

    w #JUDPJO
    /FUXPSLͷ1SPPG
    PG
    XPSLͷΑ͏ʹOPODFΛ୳͢Α͏ͳ͜ͱ͸͠ͳ͍ɻ
    w ϑΥʔΫ͕ى͖ͣʹνΣʔϯͷ࠶ߏ੒ SFPSH ͕ى͖ͳ͍ɻ
    w ۜߦͷΑ͏ͳୈ̏ऀʹҕͶΔͷͰ͸ͳ͘ɺؔ܎͍ͯ͠Δϝϯόʔࣗ਎Ͱߦ͏ɻ 1FHJO 1FHPVU 8BUDINBO #MPDLTJHOFS

16. 16 -JRVJEͷಛ௃ w LPGOͷϚϧνγάͷ՝୊
    w -JRVJE
    /FUXPSLͷࢀՃऀ͸ɺ͓ޓ͍ͷΠϯηϯςΟϒ͕Ұக͍ͯ͠Δඞཁ͕͋Δɻ
    w ѱҙΛಇ͘͜ͱʹΠϯηϯςΟϒ͕͋ΔϝϯόʔΛՃ͑Δ΂͖Ͱ͸ͳ͍ɻ
    w ֤ࢀՃऀ͕ಉֹ͡Λ1FHJOͯ͠؅ཧ͍ͯ͠Δͱ͖͕΋ͬͱ΋҆શͳঢ়ଶɻ
    

    w #JUDPJO
    /FUXPSLͱൺֱ͢ΔͱηΩϡϦςΟϦεΫ͕ߴ͍ɻ
    w ѱҙΛಇ͘#MPDLTJHOFS͕ᮢ஋Λ௒͑Δͱ-JRVJE
    /FUPXSL͸ػೳ͠ͳ͍
    w ѱҙ͸ͳ͘ͱ΋৐ͬऔΒΕΔՄೳੑ΋ 1P8͸͜ͷ৺഑͕ͳ͍ 1FHJO 1FHPVU 8BUDINBO #MPDLTJHOFS

17. 17 -JRVJEͷಛ௃ w LPGOͷϚϧνγάͷ՝୊
    ଓ͖
    w ͦͷͨΊ-JRVJEͰ͸ઐ༻ͷϋʔυ΢ΣΞΛ༻ҙͯ͠ɺηΩϡϦςΟͷ޲্ΛਤΔ
    w ҰൠతαʔόͰӡ༻ͯ͠ൿີ伴͕࿙Ӯ͢Δ͜ͱ͕࠷େͷϦεΫ
    w #MPDLTUSFBNࣾͱͯ͠΋ຊ࣭తͳղܾͰ͸ͳ͍͜ͱΛཧղͭͭ͠΋ɺҰఆͷޮՌ͸͋Δ

    ͱ͍ͯ͠Δɻ
    w ࢀՃऀ͸ɺ๏ਓͱͯ͠΋ภΓ͕ͳ͍͜ͱ͕ཧ૝
    w ஍ཧతʹ΋ಉ༷ ࡂ֐ɺઓ૪ɺར֐ͷภΓ
    w άϧʔϓاۀͷ৔߹͸ɺ΢ΥϨοτ͸اۀ͝ͱʹ࣋ͪ#MPDLTJHOFSͱͯ͠ͷݖརׂ͕ͭ Γ౰ͯΒΕΔͳͲ͕૝ఆ͞ΕΔ
    1FHJO 1FHPVU 8BUDINBO #MPDLTJHOFS

18. • L i q u i d ͱ S t

    r o n g F e d e r a t i o n s • B i t c o i n N e t w o r k ͷ ՝ ୊ • L i q u i d ͷ ಛ ௃ • Ϣ ʔ ε έ ʔ ε • S t r o n g F e d e r a t i o n

19. 19 -JRVJEͷϢʔεέʔε w اۀ͸ɺ͋Β͔͡ΊҰఆྔͷCJUDPJOΛαΠυνΣʔϯʹ1FHJO͓ͯ͘͠
    w ૹ͍ۚͨ͠ͱ͖Ͱ͸ͳ͘ɺ͋Β͔͡Ί1FHJO͢Δඞཁ͕͋Δ
    w ૹ͕ۚඞཁͳλΠϛϯάͰαΠυνΣʔϯ্ͰɺଞͷऔҾॴ΁ૹۚ
    w ଞͷऔҾॴͰΦϧτίΠϯΛങ͍͍ͨ৔߹ͳͲ
    

    w ඞཁʹͳͬͨΒ1FHPVU
    w ஗Ԇͳ͠ʹଈ࣮࣌ߦ -JRVJE
    /FUXPSL QFHJO ૹۚ

20. 20 Ծ૝௨՟ൢചॴʹ͓͚Δ-JRVJEͷՁ஋
    
    Ծ૝௨՟ͷࡏݿ؅ཧ w Ծ૝௨՟ൢചॴͰ͸ϏοτίΠϯ΍ͦͷଞͷΦϧτίΠϯͷࡏݿΛอ༗͠ͳ͚Ε͹ͳΒ ͳ͍ɻ
    w ೔ͷऴΘΓʹɺϢʔβ͕อ༗͢ΔίΠϯͱಉ౳ֹΛاۀ͕อ༗͢Δ͜ͱΛԾ૝௨՟औ ҾۀͰఆΊΒΕ͍ͯΔɻ
    w Ϣʔβ͕૿͑Δ͝ͱʹอ࣋͢ΔԾ૝௨՟Λอ༗͢Δֹ͕૿͍͖͑ͯɺ(PY࣌ͷϦεΫ͕

    ্͕Δɻ
    w ࣗ෼Ͱൿີ伴Λ؅ཧ͍ͯ͠ΔݶΓ(PYͷϦεΫΛθϩʹ͸Ͱ͖ͳ͍ɻ
    w -JRVJEͷαΠυνΣʔϯʹ1FHJO͓ͯ͘͜͠ͱͰɺෳ਺ਓͷঝೝ͕ͳ͍ͱૹۚ͢Δ͜ͱ ͕Ͱ͖ͳ͍ͷͰɺ౪·ΕΔϦεΫ͕௿͘ͳΔɻ
    

21. 21 Ծ૝௨՟ൢചॴʹ͓͚Δ-JRVJEͷՁ஋
    
    औҾॴ͔Βͷ࢓ೖΕ w औҾॴ͔Β࢓ೖΕ͍ͨ৔߹ʹ͸ɺଞͷऔҾॴͷޱ࠲ʹৼΓࠐΜͰ͓͘ඞཁ͕͋Γ(PYϦ εΫ͕ଘࡏ͢Δɻ
    w ෳ਺ͷऔҾॴ͔Β࢓ೖΕ͍ͨ৔߹ʹ͸ɺͦΕͧΕͷऔҾॴʹ෼ࢄͯ͠ࢿ࢈Λ؅ཧ͢Δ͜ ͱʹͳΔɻ
    w #JUDPJO
    /FUXPSLͰ͸ങ͏௚લʹଈ࠲ʹऔҾॴʹૹۚͯ͠ɺߪೖͱ͍͏͜ͱ͕Ͱ͖ͳ͍ɻ
    

    w -JRVJE
    /FUXPSLͰ͸ɺඞཁͳ#JUDPJOΛଈ࠲ʹૹΔ͜ͱ͕ՄೳͰ͋ΔͨΊɺऔҾॴʹԾ૝ ௨՟Λ༬͚Δඞཁ͕ͳ͘ͳΔɻ
    

22. 22 Ծ૝௨՟ൢചॴʹ͓͚Δ-JRVJEͷՁ஋
    
    Ϣʔβࢹ఺ w औҾॴͷΧ΢ϯλʔύʔςΟʔϦεΫ͕௿͍
    w ֤औҾॴ͕"1*Λఏڙ͢Ε͹ɺଞͷऔҾॴʹଈ࣌ૹۚՄೳʹͳΔɻ
    w ଈ࣌ૹ͕ۚՄೳʹͳΕ͹औҾॴؒͷՁ͕֨ࠩͳ͘ͳΓՁ͕֨҆ఆ͢Δ

23. 23 ࠓޙͷ༧ఆ w ೥ୈҰ࢛൒ظʹ࢝·Δ༧ఆɻ
    w ࢀըاۀΛूΊ͍ͯΔɻ
    w #MPDLTUSFBNࣾͱίϯλΫτΛऔΕ͹ΑΓৄࡉͳ৘ใΛ໯͑·͢ɻ