Plasma Cash and XT

Plasma Cash and XT

Plasma Research #2にて登壇

05e8adce66be4e80390a29ace0075161?s=128

y_matsuwitter

May 25, 2018
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Transcript

  1. 0 1 . 1 5 / 2

  2. 2 ©Gunosy Inc. n 23 2. w n n i

    CO e y w @ n a s C C @ I T m r c T G 23 _ T t u o 1 6 066 4
  3. 3 ©Gunosy Inc. P l l l T a l

    X l l T a b FN l CP l
  4. 4 ©Gunosy Inc. 

  5. 5 ©Gunosy Inc. nkE l Ezm u n Ero E

    0 E a a B xi s n 0 Ero E th B i e n 0 1 E c 0 a lzm E         Block Block 
  6. 6 ©Gunosy Inc. I , l g fa r T

    NP S n T 2 s i ru xp i i g T B n ec nkoh W d fa r d fa rV fa r V – n S I l ec nkoh T t Parent Chain Side Chain 
  7. 7 ©Gunosy Inc. E C + + P + +

    n R + P i V =o tRzu Rc D h s e r V S R M r n pn d V PV S + + m M t l a g V : RootChain      https://plasma.io/plasma.pdf
  8. 8 ©Gunosy Inc.

  9. 9 ©Gunosy Inc. P XU 1 k s n t

    1 T X G Pt P tm l l – a M1 O a P n 1 T X P P PB 1r X Pe t – 1 B M x X G P t P tm
  10. 10 ©Gunosy Inc. 1 2 R igk 1 2 igk

    n 1 2 o hk Kb TK y n 1 1 1: Cr tD = E sp – sp F I n hk – n l l hk lt e N = m 7: 1::1 n : = hk 2 T 2 u         
  11. 11 ©Gunosy Inc. ( m T ni P n o

    P I h ni MR hk l DNRt o P I h ni n h NF 1 ega PR h s NFI 1 ) n Rk h P I 1 d CPp FI NF ( h M r Parent Chain Side Chain   NFT 
  12. 12 ©Gunosy Inc. ( h rDT mC I TEPi n

    DT ( s F:h n x ( n e E D M f N n C D :t DEP l – g T D I T ko N a f
  13. 13 ©Gunosy Inc. / D / User Plasma Chain ETH54:#$-&

    &7;AC@ NFT+ 7 6 5/1*9,3:  7?<DC2 NFT: >;C 7359 7! 20: $':=BD6 ".9 N ($:.9) $'7ETH: 8- &$7% I CD E P
  14. 14 ©Gunosy Inc. P 4   Exit  

          Exit    tx Tx     coinExit     Tx 4 M C
  15. 15 ©Gunosy Inc. 1 2 11 3 P e CB

                Exit   tx Tx      txCoinExit     Tx  a c 1 44, 11 3 B M B 11 3 11 3 a 1 44, E a B 14 B 
  16. 16 ©Gunosy Inc.

  17. 17 ©Gunosy Inc. 5 1P cg 26nl s Cy HB=

    n 3 H ^ h Pa e P n t H Pcg Pm 1 26 3 25 k P 3 H ( G = n ( P ^ o G P b B= 5 1 ^ i B= : ID=3    Merkle Proof
  18. 18 ©Gunosy Inc. a tM B t M c1 n

    e t B M B t B– B n M l t g tM tM M mb n M M tM i B B nM h Ms 1 n = 4 B = 0x1101    
  19. 19 ©Gunosy Inc. e l E B M T a

    BE d n o h M o x s P n M E M a c T a X rBP n T a t nt iBP M T a X NMC n T a rM l c m k c h T a BP
  20. 20 ©Gunosy Inc. C M a C M C M

    a k e R      Challenge g   User Plasma Chain li h D n O
  21. 21 ©Gunosy Inc. a D b D h C 

       a n o( I e U i I B ) ) D C 1)0 1)0 gl
  22. 22 ©Gunosy Inc. 5 Wt 5 X y X H–

    n rwe o X N a/0 NPe oT r a H F F l e oa N 1f h / Xegm pW l w 0 X F n TX dn om 550 0W– egma N N 5 s Xl i f hW N H N C 5 T r a W HE       B A A
  23. 23 ©Gunosy Inc. 

  24. 24 ©Gunosy Inc. M O l UEO i t I

    X d m / U r l T E l U X Na C t DU l / X x h E a eX d Fo p l CU / TP ks F /