Lightning_ecosystem_HashHub20180721.pdf

Transcript

1. -JHIUOJOHΤίγεςϜͷ ࠷લઢ +VM
   
   
   )BTI)VC
   $POGFSFODF
   
   ϑϩϯςΟΞύʔτφʔζ߹ಉձࣾɹ୅ද$&0
   ࠓҪਸ໵
2. ࣗݾ঺հ ϑϩϯςΟΞύʔτφʔζ߹ಉձࣾ ୅දCEO United Bitcoiners Inc. ڞಉ૑ۀऀˍऔక໾CTO ϚελϦϯάϏοτίΠϯɺ຋༁ऀ୅ද ੈքͰॳΊͯͷɺ೔ຊޠʹΑΔϏοτίΠϯɾϒϩοΫ νΣʔϯͷৄࡉٕज़ॻ શମͷׂ̕Λ຋༁ 2016/7/14ग़൛ ిࢠॻ੶൛(kindle)΋ ΦʔϓϯΤσΟγϣϯ൛ https://www.bitcoinbook.info ౦ژେֶ٬һݚڀһ
3. όοΫάϥ΢ϯυ ৽ׁେֶେֶӃɹૉཻࢠཧ࿦෺ཧɹത࢜(ཧ) ΧΧΫίϜ ݕࡧΤϯδϯ։ൃɹݕࡧαʔόΫϥελߏஙӡ༻ɹେن໛σʔλ ॲཧɹػցֶशɹը૾ೝࣝ σʔλλϫʔגࣜձࣾɹ୅දऔక໾ ࣗݾ঺հ
4. ηΧϯυϨΠϠʔɺΦϑνΣʔϯٕज़͕ Ͳ͏͍͏ํ޲ʹߦ͔͘ɺ
   ݱঢ়Λ౿·͑ͯࣗ෼ͳΓͷߟ͑Λग़ͯ͠ ߦ͖·͢
5. ͳͥ͜ͷ෦෼ʹ
   ڵຯΛ͍࣋ͬͯΔ͔͸
   ผͷػձʹ
6. -JHIUOJOH
   )BDLEBZ
8. 0⒎DIBJO
   XPSLTIPQ
9. w -JHIUOJOH
   /FUXPSL
   w .VMUJ)PQ
   -PDLT
   w Y$SPX
   1SPUPDPM
   w %JTDSFFU
   -PH
   $POUSBDUT
   w 4QFFEZ.VSNVST
   w 5SVF#JU
   w 3BJEFO
   /FUXPSL
   w 1*4" ΦϑνΣʔϯํ޲΁ͷٕज़తਐల͕
   ༷ʑͳํ޲͔Βى͖͖͍ͯͯΔ w -JRVJE
   /FUXPSL
   w 5FFDIBJO
   w 1&36/
   
10. രൃతʹٕज़ਐల͕
    Ճ଎͢ΔҰาखલ
11. ϝΠϯωοτ ϦΞϧͳ͓͕ۚྲྀΕΔϥΠτχϯάωοτϫʔΫ 2018೥3݄22೔
12. ϝΠϯωοτ 2018೥7݄19೔ ϦΞϧͳ͓͕ۚྲྀΕΔϥΠτχϯάωοτϫʔΫ
13. ͋ͱ̎೥ w ٕज़తʹ࣮༻ʹ࢖͑ΔΑ͏ʹͳΔ·Ͱɺগͳ͘ ͯ΋͋ͱ̍೥͸͔͔Δ
    w ͦΕͱલޙͯ͠গͣͭ͠Ϗδωεར༻͕࢝·Δ ͕ɺطଘϏδωεͷஔ͖׵͑͸ͦΕ΄Ͳଟ͘ͳ ͍
    w Ϗδωεར༻͕࿩୊ʹͳΓ࢝ΊΔʹ͸ɺগͳ͘ ͱ΋̎೥͸͔͔Δ
14. ࠓ͜͜Ͱ΍Δ΂͖͜ͱ w -JHIUOJOH
    /FUXPSL
    3'$ʹਫ਼௨ͨ͠ΤϯδχΞ Λ૿΍͢
    w -"QQT -JHIUOJOH
    /FUXPSLΞϓϦ ͷࢼߦࡨޡ Λ܁ΓฦͤΔ؀ڥΛ࡞Δ
    w ͜ΕΛ௨ͯ͠ɺ)551ͷΑ͏ͳ؆қϓϩτίϧ ͷσϑΝΫτ͕Ͱ͖͍ͯͬͨΒ͍͍ͱࢥ͏
15. ΦϑνΣʔϯΞΧσϛʔ
16. ΦϑνΣʔϯΞΧσϛʔ
17. ࠓ͜͜Ͱ΍Δ΂͖͜ͱ w -JHIUOJOH
    /FUXPSL
    3'$ʹਫ਼௨ͨ͠ΤϯδχΞ Λ૿΍͢
    w -"QQT -JHIUOJOH
    /FUXPSLΞϓϦ ͷࢼߦࡨޡ Λ܁ΓฦͤΔ؀ڥΛ࡞Δ
    w ͜ΕΛ௨ͯ͠ɺ)551ͷΑ͏ͳ؆қϓϩτίϧ ͷσϑΝΫτ͕Ͱ͖͍ͯͬͨΒ͍͍ͱࢥ͏
18. ֊૚ߏ଄ରԠؔ܎ Blockchains Lightning Payment Channel Routing Algorithm Atomic Multi-Path Payments ??? ෺ཧ૚ ϦϯΫ૚ ωοτϫʔΫ૚ τϥϯεϙʔτ૚ ΞϓϦέʔγϣϯ૚ Sphinx ϓϨθϯςʔγϣϯ૚ ϥΠτχϯά Πϯλʔωοτ HTLC ηογϣϯ૚
19. ֊૚ߏ଄ରԠؔ܎ OSIࢀরϞσϧͱΠϯλʔωοτͷߏ଄Λͦͷ··ରൺ͸Ͱ͖ ͳ͍΋ͷͷɺΞϓϦέʔγϣϯϨΠϠʔ෦෼͕·ͩ଍Γͳ͍ɻ ͜͜͸Լͷ֊૚ͷৄࡉΛ஌Βͳͯ͘΋ɺαΫοͱϥΠτχϯά ωοτϫʔΫΛ࢖͑ΔΑ͏ʹ͢Δϓϩτίϧ͕དྷΔɻ ݸʑͷ֊૚͸ɺҰࣾಠ઎Ͱ͸ͳ͘ݸʑ͕όϥόϥʹಈ͘ͷ͕๬ ·͍͠ɻͱ͍͏ͷ͸ɺ૊Έ߹Θͤͷ࢓ํ͕ࣗ༝ʹͳΓԠ༻ൣғ ͕രൃతʹ޿͘ͳΔ͔ΒɻҰ͚ࣾͩͩͱͦͷձࣾͷརӹʹҾͬ ுΒΕͯരൃతʹ࢖ΘΕΔΑ͏ʹͳΒͳ͍ɻ
20. ֊૚ߏ଄ରԠؔ܎ Lightning Payment Channel͸ҎԼͷ̎ͭͳͲෳ਺͕ࠞࡏ͢Δ ܗʹͳΓͦ͏ɻ L2 Penalty eltoo Routing Algorithm͸ҎԼ̏ͭେผ͞Εɺ։ൃ͕ਐΜͰߦ͘ ੩తωοτϫʔΫͰͷ࠷దϧʔτ୳ࡧ ωοτϫʔΫͷޮ཰తߏ੒ΞϧΰϦζϜ ஥հख਺ྉͷ࠷దԽΞϧΰϦζϜ
21. #MPDLDIBJO
    DPOOFDUFE
    UP
    #JUDPJO ;DBTI
    
    #MPDLDIBJO &UIFSFVN
    #MPDLDIBJO #JUDPJO
    
    #MPDLDIBJO ʜ -JHIUOJOH
    /FUXPSL "UPNJD
    4XBQ 1BZQBM 7JTB *OUFS
    #MPDLDIBJO #MPDLDIBJO
    DPOOFDUFE
    UP
    TPNF
    CMPDLDIBJOT 3BJEFO
    /FUXPSL ΦϯνΣʔϯଆ ΦϑνΣʔϯଆ 4JEFDIBJO ϒϩοΫνΣʔϯ֎ ֤ٕज़ͷؔ࿈Πϝʔδ *OUFSMFEHFS
22. ஫໨͍ͯ͠Δ ϥΠτχϯάٕज़΍ϓϩδΣΫτ Atomic Multi-Path Payments(ෆՄ෼ͳෳ਺ܦ࿏ࢧ෷͍ɺϥΠτχϯάωοτϫʔΫ ඇதԝूݖԽ/ଟֹૹۚ) b+l wallet (ड͕ۚͰ͖Δݱࡏ།ҰͷϥΠτχϯά΢ΥϨοτ) eltoo(νϟωϧߋ৽ͷγϯϓϧԽ) Splicing(νϟωϧσϙδοτͷಈతมߋ) Data Loss Protection(νϟωϧঢ়ଶͷอଘ) Olympus Server(νϟωϧঢ়ଶͷόοΫΞοϓ෼ࢄҕୗͱҕ೚ΠϯηϯςΟϒઃܭ) Outsourcing WatchTower (τϥϯβΫγϣϯ؂ࢹͷ֎෦Խ/ҕୗ) Atomic Swap(ϥΠτχϯάΛ࢖ͬͨϒϩοΫνΣʔϯؒෆՄ෼ίΠϯަ׵) Streaming Payments (ϥΠτχϯάૹۚͷ͞ΒͳΔޮ཰ԽɺૹۚϧʔτҰճҰճด ͣ͡ʹϧʔτΛ࢖͍ճ͢)
23. 'JO