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イーサリアムスケーリングの背景と概要

Osuke
April 26, 2018

 イーサリアムスケーリングの背景と概要

Osuke

April 26, 2018
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  1. Osuke @zoom_zoomzo - blog - dApp - twitter - ϑϦʔϥϯε

    - 2017೥ळࠒ͔ΒϒϩοΫνΣʔϯΛษڧ - ౦޻େੜ໋ཧ޻ֶ෦ଔ
  2. S S* Tx ঢ়ଶͱ͸ɺ - ΞΧ΢ϯτ࢒ߴ - φϯε - EVMίʔυϋογϡ

    - ετϨʔδϧʔτ →ϒϩοΫνΣʔϯͷঢ়ଶΛม͑Δ͜ͱʹ ܭࢉϦιʔε͕ඞཁʹͳΔ ͦ΋ͦ΋ͳͥϊʔυ͸ܭࢉϦιʔε͕ඞཁͳͷ͔ →τϥϯβΫγϣϯɾϒϩοΫΛݕূ͢Δ͜ͱʹ ܭࢉϦιʔε͕ඞཁʹͳΔ →ΠʔαϦΞϜ͸εςʔτϚγϯ
  3. Global State ʢ҆શʣ Local State ʢ҆શ͡Όͳ͍ʣ S0 → S1 →ɾɾɾ

    Sn தؒঢ়ଶભҠ Flaud Proofsɿ ෆਖ਼ߦҝʹର͢Δਖ਼౰ੑͷূ໌ Sidechains (Plasma) αΠυνΣʔϯ →ϒϩοΫνΣʔϯͷঢ়ଶભҠΛ࠷খݶʹ
  4. Global State ʢ҆શʣ தؒঢ়ଶભҠ State Channels (Raiden Network) S0 →

    S1 →ɾɾɾ→ Sn-1 → Sn OPEN CLOSE →ϒϩοΫνΣʔϯͷঢ়ଶભҠΛ࠷খݶʹ
  5. Sharding shard_id: 0 shard_id: 1 shard_id: 99 όϦσʔλʔ ɾɾɾ state:

    S0 state: S1 state: S99 →ݕূΛฒྻԽͯ͠ܭࢉ →ϒϩοΫνΣʔϯͷঢ়ଶભҠΛ࠷খݶʹ Global State
  6. Ethereum 2.0 • Sharding • Casper • Stateless Clients Sidechains

    • Plasma • Cosmos • Parity Bridge Truebit State Channels • Raiden Network • Counterfactual • FunFair …etc off-chain interactive verification εέʔϦϯάϓϩδΣΫτ