Hyperledger Plasma

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December 19, 2019
14

Hyperledger Plasma

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sgtn

December 19, 2019
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  1. 13.

    Plasmaͷಛੑ 1. Ϗβϯνϯ଱ੑ = L1ʹ४ͣΔ 2. TPSʹݪཧ্AlipayϨϕϧ(65ສ) 3. ΨεʹཁΒͳ͍ 4.

    ϑΝΠφϦςΟʹ200msʙ༻్Մม 5. L1 agnostic = Hyperledger, Tezos, Polkadot, Ethereum
  2. 15.

    Hyperledger Chaincode = {Golang, Java, NodeJS} + CouchDB Hyperledger Burrow

    + Fab3 = EVM on Chaincode (EVMCC) Hyperledgerͷߏ੒ A. B.
  3. 16.

    Hyperledger Chaincode = {Golang, Java, NodeJS} + CouchDB Hyperledger Burrow

    + Fab3 = EVM on Chaincode (EVMCC) Hyperledgerͷߏ੒ A. B. Solidityࢿ࢈͕స༻Մʹ
  4. 17.

    Fab3 RPC Burrow EVM Fabric Chaincode Web3 SDK Plasma Contract

    Plasma Chain Apps Ϣʔβʔϥϯυ Layer1 Layer2 ཁ؅ཧऀ ཁ؅ཧऀ γεςϜ ΞʔΩςΫνϟ
  5. 18.

    Fab3 RPC Burrow EVM Fabric Chaincode Web3 SDK Plasma Contract

    Plasma Chain Apps Ϣʔβʔϥϯυ Layer1 Layer2 ཁ؅ཧऀ ཁ؅ཧऀ γεςϜ ΞʔΩςΫνϟ Plasma(L2 Scaling Solution)ͷ ΠϯςάϨʔγϣϯ ͕Մೳʹ
  6. 20.

    Plasma Contract Plasma Chain Apps Ϣʔβʔϥϯυ Layer1 Layer2 ৼΔ෣͍ͷଆ໘͔Β Deposit/Exit/Challenge

    Tx Commit/Challenge ࢠνΣʔϯʹϏβϯνϯނো͕͋ͬͨͱ͖͚ͩ L1ͷTxΛ࢖༻͢Ε͹ྑ͍ߏ੒ =ෳࡶͳܖ໿ϩδοΫϨΠϠͱྲྀ௨ϨΠϠͷ෼཭
  7. 22.

    Plasma Contract Plasma Chain Apps Ϣʔβʔϥϯυ Layer1 Layer2 TPSͷଆ໘͔Β 300-500

    tps 650k tps 300-500 tps ௨ৗͷϖΠϝϯταʔόʔͱḮ৭ͳ͍ੑೳ
  8. 23.

    Plasma Contract Plasma Chain Apps Ϣʔβʔϥϯυ Layer1 Layer2 ΠϯλϥΫγϣϯͷଆ໘͔Β Good

    Finality / Medium Throuput Good Finality / Medium Throuput Good Finality / High Throuput
  9. 24.

    Plasma Contract Plasma Chain Apps Ϣʔβʔϥϯυ Layer1 Layer2 ΠϯλϥΫγϣϯͷଆ໘͔Β Good

    Finality / Medium Throuput Good Finality / Medium Throuput Good Finality / High Throuput Ϣʔβʔମݧ FabricΛબ୒͢Δҙٛ Social Acceptability ͋ΒΏΔࣾձཁ੥Λཱ྆Ͱ͖Δઃܭ
  10. 26.

    Plasma Contract Plasma Chain Apps Ϣʔβʔϥϯυ Layer1 Layer2 ๏຿ͷଆ໘͔Β: ࡋ൑ॴ͔Βͷࡒ࢈ࠩ͠ԡ໋͑͞ྩͷγφϦΦ

    ΦϖϨʔλʔ: Ұ෦TxͷϩʔϧόοΫ/मਖ਼ L1ϊʔυ܈: ৽نHash஋ͷL1ద༻ εϚʔτίϯτϥΫτͰࣾձతϑϦΫγϣϯΛݮΒͭͭ͠ ๏ྩ΍ن੍ʹॱकͨ͠ॊೈͳӡ༻͕Մೳ
  11. 39.