Mastering the Lightning Network 第1章を読む補足資料

https://cryptocurrency.connpass.com/event/239005/
Mastering the Lightning Network 第1章の補足資料です

Transcript

1. .BTUFSJOHUIF-JHIUOJOH/FUXPSL
   ΛಡΉୈষ
   ೥݄೔ ۚ
   !ϏοτίΠϯͱ͔ษڧձ
   ೔ຊ҉߸௨՟Ϣʔβձɹখᔹप 4IV,PCVDIJ
   
   

   View Slide

2. ࣗݾ঺հ
   খᔹपɹ4IV,PCVDIJɹ!TIV@LPCTIVLPCVDIJ
   γεςϜ։ൃΛ͖ͯͨ͠தͰɺ
   

   ೥࢓ࣄʹͯ#JUDPJO8FC8BMMFUϓϩτλΠϓͷ։ൃʹैࣄ
   Ծ૝௨՟औҾॴ޲͚΢ΥϨοτϕϯμʔϑϨηοπͰ։ൃɾӡ༻
   ʙϏοτόϯΫͷΤϯδχΞ
   ೔ຊ҉߸௨՟Ϣʔβձ͸೥͔ΒࢀՃ͠ɺӡӦΛ຿ΊΔ
   झຯɿమಓɺञɺΧϥΦέ
   

   ϏοτίΠϯܾࡁͰञΛҿΉ͜ͱ
   ࣸਅ͸-JHIUOJOH/FUXPSL࢈Έͷ਌
   

   5IBEEFVT%SZKB 5BEHF
   ͱ
   

   ೥݄4DBMJOH#JUDPJO!౦ژʹͯ
   
   2
   

   View Slide

3. ॻ੶
   ݱࡏɺӳޠݪஶͷΈ
   IUUQTHJUIVCDPNMOCPPLMOCPPLʹͯແྉͰಡΊΔ
   "NB[POʹͯ,JOEMF൛ ϖʔύʔόοΫ൛ߪೖՄೳ
   3
   

   View Slide

4. ϥΠηϯεʹ͍ͭͯ஫ҙʢ຋༁ͳͲʣ
   IUUQTHJUIVCDPNMOCPPLMOCPPLTPVSDFBOEMJDFOTF
   ΫϦΤΠςΟϒɾίϞϯζ$$#:/$/%ϥΠηϯε
   ݸਓར༻ʹݶΓιʔείʔυͷڞ༗Մೳ
   ঎ۀతʹ഑෍ෆՄೳ
   ݱࡏ͸ೋ࣍తஶ࡞෺΍Ӧར໨తͷஶ࡞෺͸ڐՄ͞Ε͍ͯͳ͍
   ग़൛ࣾ0`3FJMMZ.FEJBͷڐՄͳ͠ʹ຋༁Λͯ͠͸͍͚ͳ͍
   ຋༁ɺೋ࣍తஶ࡞෺΍Ӧར໨తͷ1%'΍)5.-ͳͲ഑෍ېࢭ
   ग़൛ޙͷ೥ޙ ೥݄
   ʹ$$#:4"ϥΠηϯεͰެ։
   ϘϥϯςΟΞ຋༁ऀͷͨΊʹ5SBOTJGFYϓϩδΣΫτΛఏڙ
   1%'΍ͦͷଞͷిࢠॻ੶൛ͷ࡞੒ͱڞ༗ΛڐՄ
   4
   

   View Slide

5. *OUSPEVDUJPOิ଍ࢿྉ
   

   View Slide

6. جૅ஌ࣝ
   ෇࿥
   IUUQTHJUIVCDPNMOCPPLMOCPPLCMPCEFWFMPQ
   BQQFOEJY@CJUDPJO@GVOEBNFOUBMT@SFWJFXBTDJJEPD
   .BTUFSJOH#JUDPJOOE&EJUJPO
   IUUQTHJUIVCDPNCJUDPJOCPPLCJUDPJOCPPL
   OE&EJUJPO͸4FHXJU΍1BZNFOU$IBOOFMͳͲ͕Ճච͞Ε͍ͯΔ
   ϚελϦϯάɾϏοτίΠϯʢTU&EJUJPOͷ࿨༁ʣ
   IUUQTCJUDPJOCPPLJOGPXQDPOUFOUUSBOTMBUJPOTKBCPPLQEG
   6
   

   View Slide

7. ϏοτίΠϯͷ11ωοτϫʔΫͰͷసૹ
   ࡞੒ͨ͠τϥϯβΫγϣϯΛϏοτίΠϯ11ωοτϫʔΫʹϒϩʔυΩϟε
   τ ఻೻
   ͢Δ
   ϊʔυ͸59ͷܗࣜΛνΣοΫ͠ɺϏοτίΠϯͷܗࣜͱͯ͠ਖ਼͚͠Ε͹ɺ
   ྡͷϊʔυʹసૹ͍ͯ͘͠
   શͯͷϊʔυ͕ಉ͡59Λ࣋ͭ
   

   ʢશੈքͷϊʔυʹߦ͖౉Δʣ
   7
   ΞϦε
   Ϙϒ
   59
   ఻೻
   59
   59
   59
   సૹ సૹ
   59
   59
   59
   సૹ
   సૹ
   సૹ
   సૹ
   స
   ૹ
   

   View Slide

8. ϥΠτχϯάωοτϫʔΫͰͷϧʔςΟϯά
   શϊʔυͰࢧ෷͍σʔλΛڞ༗ͤͣɺ్தܦ࿏ͷΈอ༗
   8
   ΞϦε
   Ϙϒ
   

   View Slide

9. ΞϦε͕Ϙϒʹ#5$ΛૹΔ
   Ҏલड͚औֹ͍ͬͯͨΛ߹ࢉͯ͠ɺ૬खʹૹΓɺ͓௼Γ͸ࣗ෼΁
   59தʹهࡌͷͳֹ͍ ͜͜Ͱ͸#5$
   ͸ޙʹϚΠφʔ΁
   τϥϯβΫγϣϯ5SBOTBDUJPO59
   9
   ΞϦε
   Ϙϒ
   5SBOTBDUJPO 59
   
   */165 065165
   ΞϦε
   νϟϯ
   ΞϦεˠϘϒ
   #5$
   νϟϯˠΞϦε
   #5$
   ΞϦεˠΞϦε
   ͓௼Γ
   
   #5$
   #5$
   σΟφˠΞϦε
   #5$
   #5$
   σΟφ
   ܭ#5$ ܭ#5$
   ϚΠφʔ
   ωοτϫʔΫख਺ྉ
   #5$
   ˞59ʹهࡌ͸ͳ͍
   ൿີ伴Λࠩ͠ࠐΜͰ
   ϩοΫղআɿిࢠॺ໊
   ΞϦεͷ
   ൿີ伴
   ΞϦεͷ
   ൿີ伴
   ΞϦεͷ
   ެ։伴
   Ϙϒͷ
   ެ։伴
   ΞϦεͷ
   ެ։伴
   ΞϦεͷ
   ެ։伴
   

   View Slide

10. ΦϯνΣʔϯεέʔϦϯά
    ೥݄೔ʹ#JUDPJO͔Β#JUDPJO$BTI͕ϋʔυϑΥʔΫ
    #JUDPJO$BTI͸ϒϩοΫαΠζΛ.#͔Β.#ʹҾ্͖͛
    ݱࡏ͸.#
    ϏοάϒϩοΫͱ͍͏ߟ͑
    10
    #JUDPJO
    #JUDPJO
    $BTI
    

    View Slide

11. ΦϑνΣʔϯεέʔϦϯά
    ϒϩοΫνΣʔϯ֎Ͱෳ਺ճͷऔҾͷ݁ՌͷΈΛॻ͘
    τϥϯβΫγϣϯͷૹ෇ΛݮΒ͢
    ෳ਺ͷΞϓϩʔν
    αΠυνΣʔϯ
    w %#Ͱ΋ࢴͰ΋Α͍
    OE-BZFSʢ#JUDPJOͷ৔߹͸-JHIUOJOH/FUXPSLʣ
    11
    ΞϦε Ϙϒ
    #5$Λ
    σϙδοτ
    ΞϦε Ϙϒ
    #5$ ˠ#5$
    ࠷ऴ݁ՌͰ
    ਫ਼ࢉ
    #5$
    

    View Slide

12. ϋογϡؔ਺
    Մม௕ͷೖྗ஋ʹର͠ɺݻఆ௕ͷग़ྗ஋Λฦ͢
    ཚ਺Ͱ͸ͳ͍ͷͰɺಉ͡ೖྗ஋͔Β͸ৗʹಉ͡ग़ྗ஋ΛಘΔ
    ग़ྗ஋͔Βೖྗ஋Λਪଌ͢Δͷ͸΄΅ෆՄೳ
    IUUQTXXXNPWBCMFUZQFDPVLTDSJQUTTIBIUNM
    

    IUUQTHPPHM1PHF#
    12
    ೖྗ͸Մม௕
    PQFOTPVSDF
    ग़ྗ͸ݻఆ௕
    PQFOTPVSDJ
    CFBCCGCEBDFF
    DDCFBCBCCDDFCGDG
    CBEBEFBGCEC
    DBFDBEGDGFFB
    4)"
    ϋογϡؔ਺
    4)"
    ϋογϡؔ਺
    Ұจࣈ
    ม͑Δ
    શ͘ҟͳΔ
    ஋ʹ
    

    View Slide

13. -JHIUOJOHͷνϟϯωϧ
    γϯϓϧʹऀؒ γϯάϧϗοϓ
    ͚ͩͷϚΠΫϩϖΠϝϯτΛߟ͑Δ
    13
    ΞϦε Ϙϒ
    ΞϦεͷެ։伴 Ϙϒͷެ։伴
    PGެ։伴
    ΦϯνΣʔϯ
    ᶃ'VOE5Y
    ࢿۚΛϩοΫ
    ΦϑνΣʔϯ
    ᶄ*OWPJDFൃߦ
    ᶅ1BZ
    ᶆ*OWPJDFൃߦ
    ࠷ॳͷϩοΫ࣌఺Ͱ͸
    ΞϦε͕શֹ࢖͑Δ
    ᶇ1BZ
    ΦϑνΣʔϯ
    

    View Slide

14. -JHIUOJOHͷνϟϯωϧ
    ΞϦεɾϘϒؒͷνϟϯωϧͷΩϟύγςΟ͸#5$
    14
    ΞϦε Ϙϒ
    ΦϯνΣʔϯ
    ᶃ'VOE$IBOOFM
    ΦϑνΣʔϯ
    ᶄ*OWPJDFൃߦ
    ᶅ1BZ
    ᶆ*OWPJDFൃߦ
    ᶇ1BZ
    ΦϑνΣʔϯ
    #5$
    ΞϦε Ϙϒ
    ᶃޙ
    ᶅޙ
    ᶇޙ ᶈ࠷ऴ࢒ߴ
    #5$
    #5$
    ΦϯνΣʔϯ
    #5$ #5$
    ᶈ$MPTF
    PGެ։伴
    

    View Slide