HL-Report コントラクト開発裏話 / Developing Contracts of HL-Report

Transcript

1. )-3FQPSU
   ίϯτϥΫτ։ൃཪ࿩ גࣜձࣾϞόΠϧϑΝΫτϦʔ
   ΤϯδχΞ
   
   ࢁ৓ڹ

2. ࣗݾ঺հ ࢁ৓
   
   ڹ
   גࣜձࣾϞόΠϧϑΝΫτϦʔ
   ΤϯδχΞ
   ৽ଔ
   5XJUUFS
   !SJOHPI
   (JU)VC
   3PBEBHBJO

3. ໨࣍ w
   )-3FQPSUͱ͸
   w
   )-3FQPSUͷಛ௃
   w
   νϡʔχϯά
   w
   ݁Ռ
   w
   ͓·͚

4. )-3FQPSUͱ͸

5. )-3FQPSUͱ͸ ฐࣾͰӡӦ͍ͯͨ͠ҐஔήʔϜ
   ʮϨΩγτίωΫτʯͷࢿ࢈Λ
   ׆༻ͨ͠%"QQT

6. )-3FQPSUͱ͸ ϓϨΠϠʔͷࢿ࢈ΛϒϩοΫνΣʔϯʹ
 Ҡ২ͯ͠ɺαʔϏεऴྃޙ΋ҭͯͨ
 ΩϟϥΫλʔͨͪʹձ͑ΔαʔϏε

7. )-3FQPSUͷಛ௃

8. )-3FQPSUͷಛ௃ τʔΫϯΛҰؾʹൃߦ഑෍
   HBT୅ΛαʔϏεఏڙऀ͕ෛ୲
   τʔΫϯΛചങͰ͖ͳ͍

9. )-3FQPSUͷಛ௃ ࣮࣭తʹ΍͍ͬͯΔͷ͸%#ͷҠ؅
   τʔΫϯൃߦ˺&UIFSFVN΁ͷอଘ

10. )-3FQPSUͷಛ௃ HBT୅ͱτʔΫϯചങʹ͍ͭͯ͸๏తͳ໰୊
    ৄ͘͠͸աڈެ։ͨ͠6OJRZT
    1SPKFDUͷ εϥΠυ΁
    IUUQTTQFBLFSEFDLDPNSF@OLZNEBQQTHBNFEFTJHOBOEOPUFT

11. νϡʔχϯά

12. HBT୅અ໿͍ͨ͠ νϡʔχϯά

13. νϡʔχϯά ύϥϝʔλΛݶք·Ͱ࡟Δ
    wը૾
    w໊લ
    wઆ໌จ
    wϨϕϧࢉग़εςʔλε

14. νϡʔχϯά ίϯτϥΫτ΋εϦϜԽ
    &OVNFSBCMF࡟ͬͨΓͱ͔
    NBQQJOHΛ഑ྻʹͨ͠Γͱ͔
    

15. νϡʔχϯά ίενϡʔϜ͸'VOHJCMF
    5PLFO
    ˠݸ΋ίϯτϥΫτ؅ཧͰ͖ͳ͍
    &3$Λ࢖ͬͯҰׅ؅ཧ

16. νϡʔχϯά τϥϯβΫγϣϯ΋εϦϜԽ
    ෳ਺ͷτʔΫϯΛ·ͱΊͯ഑෍͢Δ
    ֤ύϥϝʔλΛͦΕͧΕ഑ྻͰ౤͛Δ
    &3$͸ݩ͔ΒͰ͖ΔΑ͏ʹͳ͍ͬͯͨ

17. νϡʔχϯά ࣮ࡍͷίʔυ

18. ݁Ռ

19. ݁Ռ ൃߦτʔΫϯ
    ΩϟϥΫλʔ
    ମ
    ணͤସ͑ҥ૷
    छྨ
    ແࣄʹ഑෍׬ྃɺϛε΋ͳ͠

20. ݁Ռ τϥϯβΫγϣϯ૯਺
    
    ແࣄʹ͓Ҿӽ͠׬ྃ͠·ͨ͠

21. ·ͱΊ

22. ·ͱΊ طଘσʔλͷτʔΫϯԽ͸Ωπ͍
    ྗෆ଍ͳ෦෼΋ଟ͋ͬͨ͘
    Ͱ΋ָ͍͠
    τʔΫϯԽ·ͨ΍Γ͍ͨ

23. ͓·͚
    ͱ͍͏໊ͷۤ࿑࿩

24. 0QFO;FQQFMJO 0QFO;FQQFMJOͷίʔυ͕(JU)VCͱOQN Ͱҧͬͨ
    (JU)VC
    
    3$
    OQN
    

25. 0QFO;FQQFMJO ओʹӨڹ͕͋ͬͨͷ͸͜Ε
    4FQBSBUFE
    &3$
    JOUP
    UIF
    EJGGFSFOU
    PQUJPOBM
    JOUFSGBDFT
    BOE
    JOUSPEVDFE
    &3$'VMM
    XIJDI
    JNQMFNFOUT
    BMM
    
    

26. 0QFO;FQQFMJO ղܾࡦ

27. τʔΫϯ໊ͱTZNCPM τʔΫϯͷ໊લͱTZNCPMͰ೰Ή
    ΞϓϦ಺දݱͷྲྀ༻΋ߟ͕͑ͨʜ
    $SZQUP,JUUJFTˠ$,Έ͍ͨʹ΍Γ͍ͨ

28. τʔΫϯ໊ͱTZNCPM ͪΐ͏Ͳ͜ͷ࣌ظʹ.$)͕ϓϨηʔϧ
    ίʔυެ։͞Ε͍ͯͨͷͰ໊લͷࢀߟʹ
    MyCryptoHeroes:HeroˠHL-Report:Ijin TZNCPM͸͍Ζ͍Ζߟ͑ͨ݁ՌIJINʹ
    ΩϟϥΫλʔͰ͋Δ͜ͱ͕͙͢ʹ෼͔Δ
    ଞͱ͔ͿΓʹ͍͘

29. τʔΫϯ໊ͱTZNCPM ணͤସ͑ҥ૷ͷτʔΫϯ໊͸ήʔϜͱಉ͡
    TZNCPM͸COSͰ౷Ұ
    छྨ΋TZNCPMߟ͍͑ͯΔ༨༟͕ͳ͍
    ίενϡʔϜˠ$PTUVNFˠ$04

30. ςετωοτͰͷࢼݧൃߦ ͍͖ͳΓຊ൪͸ා͍͔ΒςετωοτͰ
 ͓ࢼ͍ͨ͠͠
    3JOLFCZͰ͓ࢼ͠ɺ͍͔ͭ͘ൃݟ͕͋ͬͨ

31. ςετωοτͰͷࢼݧൃߦ ςετωοτ༻ͷ໊લΛ༻ҙ͢΂͠

32. ςετωοτͰͷࢼݧൃߦ ଞͷൃݟ
    HBOBDIFΑΓऔΓࠐΈ͕஗͍
    UPUBM4VQQMZ͕ͳ͍

33. ຊ൪ൃߦ ϝΠϯωοτ͸USVGqF
    DPOTPMF͕λΠϜ Ξ΢τ͢Δ
    ͪΌΜͱൃߦͰ͖͍ͯΔ͜ͱΛفͬͯؼ୐

34. ຊ൪ൃߦ 5Yࢭ·ͬͯ௥Ճൃߦ͠·ͨ͠

35. ίʔυQVCMJTI ίʔυQVCMJTI͠·ͨ͠
    ΩϟϥΫλʔ
    &3$ϕʔε
    IUUQTFUIFSTDBOJPUPLFOYCCDGEECEFBCGFE
    ͖͔ͤ͑ҥ૷
    &3$ϕʔε
    IUUQTFUIFSTDBOJPBEESFTTYCCDEFGFC

36. ίʔυQVCMJTI ʮ͜ͷίʔυTPMIJOU௨Βͳ͍ʯ
    externalΛpublicͷޙΖʹஔ͘ͱ͍͏SVMF

37. ͓·͚ͷ͓·͚

38. ϦϦʔε௚લ τʔΫϯ഑෍͸ϑϩϯτͷެ։લ
    ϦϦʔεલʹόϨͳ͍͔ෆ҆ͩͬͨ
    ˠ࣮ࡍ͸શવͦͷؾ഑͕ͳ͔ͬͨ
    ϒϩοΫνΣʔϯΛ஌Βͳ͍ਓ΋
 Ҿ͖ࠐΉ͜ͱ͕Ͱ͖ͨͱղऍ͢Δ

39. ϦϦʔεޙ ͻͨ͢ΒΤΰα
    Ϣʔβʔ͕تΜͰ͍Δɺٽ͍͍ͯΔ
    ਓੜͰҰ൪ָ͍͠೔

40. None