Upgrade to Pro — share decks privately, control downloads, hide ads and more …

iOSアプリからBlockchainを触るには

Avatar for satoshi0212 satoshi0212
November 22, 2016
Programming
2.5k
0

 iOSアプリからBlockchainを触るには

Avatar for satoshi0212

satoshi0212

November 22, 2016

More Decks by satoshi0212

See All by satoshi0212
macOSで自分のカメラを作ってみよう - Core Media IO Extensions
Avatar for satoshi0212 satoshi0212
3
1.7k
NDIとARKitを連動させた新しい映像表現
Avatar for satoshi0212 satoshi0212
3
1.3k
100日間AR表現を実装して見つけた面白い実装を全力解説
Avatar for satoshi0212 satoshi0212
5
2.3k
Working on mobile AR implementation, what I've implemented and beyond
Avatar for satoshi0212 satoshi0212
0
570
仮想カメラで切り開く拡張現実の世界
Avatar for satoshi0212 satoshi0212
0
670
macOS仮想カメラ「テロップカム」 実装方法とその先
Avatar for satoshi0212 satoshi0212
5
4k
ARで悪の組織の会議を実現する
Avatar for satoshi0212 satoshi0212
0
630
クロマキー合成を使い透過動画をAR空間に表示する
Avatar for satoshi0212 satoshi0212
3
10k
ARKit Maniacs
Avatar for satoshi0212 satoshi0212
1
3.8k

Other Decks in Programming

See All in Programming
jsmini JavaScript Engine を作ってみた話
Avatar for Yosuke Furukawa yosuke_furukawa
PRO
0
260
AI時代に設計が 最大の生産性レバーになる 意図駆動開発とデータを消さない設計｜Don't Delete Your Data or Your Intent — Design as the Deepest Lever in the AI Era
Avatar for Tomohisa Takaoka tomohisa
0
120
霧の中の代数的エフェクト
Avatar for funnycat funnyycat
1
440
AI時代の仕事技芸論〜ソフトウェア開発で「遊ぶように働く」職人的熟達のすすめ（スクフェス仙台 2026バージョン）
Avatar for Yoshihito Kuranuki / 倉貫義人 kuranuki
0
770
PHP に部分適用が来るぞ！……ところで何それ？おいしいの？ #phpcon / phpcon-2026
Avatar for shogogg shogogg
0
410
Apache Hive: そしてCloud Native Lakehouseへ
Avatar for okumin okumin
1
180
5分で問診！Composer セキュリティ健康診断
Avatar for コドモン開発チーム codmoninc
0
690
AI Engineeringは、AIプロダクトだけのものか？ 〜AIがソフトウェアを作る時代の新しい当たり前〜 / No AI in your product. AI Engineering in your development.
Avatar for r-kagaya rkaga
4
270
【やさしく解説 設計編・中級 #4】ルールの寿命と、システムの年輪
Avatar for HideyukiKitao panda728
PRO
2
170
20260722_microCMSで考える、AI時代のコンテンツ運用設計
Avatar for Yoshihisa Kaino yosh1
0
150
継続モナドとリアクティブプログラミング
Avatar for ゆきくらげ yukikurage
3
650
Foundation Models frameworkで画像分析
Avatar for リョウ ryodeveloper
1
160

Featured

See All Featured
Why You Should Never Use an ORM
Avatar for John Nunemaker jnunemaker
PRO
61
9.9k
Measuring & Analyzing Core Web Vitals
Avatar for Philip Tellis bluesmoon
9
920
Designing for Performance
Avatar for Lara Hogan lara
611
70k
Agile that works and the tools we love
Avatar for Rasmus Luckow-Nielsen rasmusluckow
331
22k
Balancing Empowerment & Direction
Avatar for Lara Hogan lara
6
1.2k
Money Talks: Using Revenue to Get Sh*t Done
Avatar for Nikki Halliwell nikkihalliwell
0
430
Statistics for Hackers
Avatar for Jake VanderPlas jakevdp
799
230k
The #1 spot is gone: here's how to win anyway
Avatar for Tamara Novitovic tamaranovitovic
3
1.1k
Being A Developer After 40
Avatar for Adrian Kosmaczewski akosma
91
590k
Bridging the Design Gap: How Collaborative Modelling removes blockers to flow between stakeholders and teams @FastFlow conf
Avatar for Kenny Baas-Schwegler baasie
0
620
Music & Morning Musume
Avatar for Bryan Veloso bryan
47
7.3k
Learning to Love Humans: Emotional Interface Design
Avatar for Aarron Walter aarron
275
41k

Transcript

  1. iOSΞϓϦ͔Β BlockchainΛ৮Δʹ͸ ෰෦ ஐ SHMDevelopment ࠷ۙɺԾ૝௨՟؅ཧiOSΞϓϦΛ SwiftͰॻ͍ͨͷͰͦͷମݧΛڞ༗͠·͢

  2. αʔϏε͔Β BlockchainΛ৮Δʹ͸ ෰෦ ஐ SHMDevelopment ࠷ۙɺԾ૝௨՟؅ཧiOSΞϓϦΛ SwiftͰॻ͍ͨͷͰͦͷମݧΛڞ༗͠·͢

  3. ࣗݾ঺հ iOSΞϓϦΤϯδχΞ ΧϦϑΥϧχΞभཱେֶίϯϐϡʔλαΠΤϯεֶ෦ଔ

  4. ࣗݾ঺հ ϋοΧιϯड৆΍ొஃ: ɹiOSDC ొஃ ɹTechCrunch Tokyo 2015 Hackathon ༏ल৆ ɹMizuho.Hack

    ༏ल৆ ɹMicrosoft MPC Hackathon TMCN৆ ɹHack Cars Days 2015 χϑςΟ৆ ɹMUSICIANS HACKATHON 2015 ༏ल৆ ɹɹͳͲ

  5. ࣗݾ঺հ ன͸ձࣾһͱͯ͠ҩྍܥαʔϏεͷiPadΞϓϦΛॻ͖ ໷ͱि຤͸FintechܥελʔτΞοϓʹٕज़ڠྗ 365೔ϓϩάϥϛϯά͍ͯ͠·͢

  6. ࠓ೔࿩͢಺༰ ͸͡Ίʹ ɹ1. ج൫ٕज़ͷબ୒ ɹ2. EthereumػೳΛAPIԽ ɹ3. SwiftͰΞϓϦ࣮૷ ࠷ޙʹ

  7. ࠓ೔࿩͢಺༰ ͸͡Ίʹ ɹ1. ج൫ٕज़ͷબ୒ ɹ2. EthereumػೳΛAPIԽ ɹ3. SwiftͰΞϓϦ࣮૷ ࠷ޙʹ

  8. ͸͡Ίʹ BlockchainΛͳʹ΍Β͢ΔiOSΞϓϦΛ࡞Γ͍ͨ

  9. ͸͡Ίʹ BlockchainΛͳʹ΍Β͢ΔiOSΞϓϦΛ࡞Γ͍ͨ ͚ΕͲ Ͳ͏͢Δͷʁ

  10. ͸͡Ίʹ BlockchainΛͳʹ΍Β͢ΔiOSΞϓϦΛ࡞Γ͍ͨ ͚ΕͲ Ͳ͏͢Δͷʁ → ͬ͘͟ΓɺྲྀΕΛઆ໌͠·͢ʂ

  11. ࠓ೔࿩͢಺༰ ͸͡Ίʹ ɹ1. ج൫ٕज़ͷબ୒ ɹ2. Ethereum ΛAPIԽ ɹ3. SwiftͰΞϓϦ࣮૷ ࠷ޙʹ

  12. ج൫ٕज़ͷબ୒

  13. 1 Bitcoin Core 2 Ethereum 3 Hyperledger Fabric 4 Corda

    5 Chain Open Standard 1 6 mijin 7 Orb 1 8 Eris ج൫ٕज़ͷબ୒

  14. 1 Bitcoin Core 2 Ethereum SmartContractɺ৘ใ๛෋ 3 Hyperledger Fabric 4

    Corda 5 Chain Open Standard 1 6 mijin 7 Orb 1 8 Eris ج൫ٕज़ͷબ୒

  15. ࠓ೔࿩͢಺༰ ͸͡Ίʹ ɹ1. ج൫ٕज़ͷબ୒ ɹ2. EthereumػೳΛAPIԽ ɹ3. SwiftͰΞϓϦ࣮૷ ࠷ޙʹ

  16. EthereumͰͷ࣮૷બ୒ࢶ

  17. 1 (OSS)ϥΠϒϥϦ࢖༻ 2 ௚઀ݺͼग़͠
 (JSON RPC) 3 APIԽ EthereumͰͷ࣮૷બ୒ࢶ

  18. 1 (OSS)ϥΠϒϥϦ࢖༻ 2 ௚઀ݺͼग़͠
 (JSON RPC) 3 APIԽ ɾαʔϏε༻DBͱͷ࿈ܞ͕Մೳ ɾ୯ൃͰୟ͍ͯ֬ೝͰ͖Δ


    ɾΞϓϦ͔Βͷݟ͑ํ͕໌֬ EthereumͰͷ࣮૷બ୒ࢶ

  19. EthereumػೳΛAPIԽ UbuntuͰEthereumΫϥΠΞϯτΛಈ࡞ JSON-RPCͰݺͼग़ͤΔͷͰ Node.jsͰϥοϓ͠·ͨ͠ → ࠓճ͸ྲྀΕͷղઆͳͷͰৄࡉ͸ผͷػձʹɻ

  20. ࠓ೔࿩͢಺༰ ͸͡Ίʹ ɹ1. ج൫ٕज़ͷબ୒ ɹ2. EthereumػೳΛAPIԽ ɹ3. SwiftͰΞϓϦ࣮૷ ࠷ޙʹ

  21. SwiftͰΞϓϦ࣮૷

  22. SwiftͰΞϓϦ࣮૷ APIԽͨ͠Βɺ͋ͱ͸ී௨ʹݺͼग़͢ʂ ɹɾSwift 2.2 ɹɾAFNetworking(← Alamofireਪ঑) ɹɾαʔϏε༻σʔλετΞ: ParseDB

  23. SwiftͰΞϓϦ࣮૷ APIԽͨ͠Βɺ͋ͱ͸ී௨ʹݺͼग़͢ʂ͚͕ͩͩ… ɹɾSwift 2.2 ɹɾAFNetworking(← Alamofireਪ঑) ɹɾαʔϏε༻σʔλετΞ: ParseDB

  24. ࣮૷͢ΔࡍʹؾΛ෇͚͍ͨ͜ͱ

  25. ࣮૷͢ΔࡍʹؾΛ෇͚͍ͨ͜ͱ 1. αʔϏε༻DBΛઃ͚Δ͔൱͔

  26. ࣮૷͢ΔࡍʹؾΛ෇͚͍ͨ͜ͱ 1. αʔϏε༻DBΛઃ͚Δ͔൱͔: ࣋ͭ΂͖

  27. ࣮૷͢ΔࡍʹؾΛ෇͚͍ͨ͜ͱ 1. αʔϏε༻DBΛઃ͚Δ͔൱͔: ࣋ͭ΂͖ 2. Blockchain্ͷ಺༰͕֬ఆ͢Δ·Ͱ1ʙ30ඵ

  28. ࣮૷͢ΔࡍʹؾΛ෇͚͍ͨ͜ͱ 1. αʔϏε༻DBΛઃ͚Δ͔൱͔: ࣋ͭ΂͖ 2. Blockchain্ͷ಺༰͕֬ఆ͢Δ·Ͱ1ʙ30ඵ: Ծૹۚ

  29. ࣮૷͢ΔࡍʹؾΛ෇͚͍ͨ͜ͱ 1. αʔϏε༻DBΛઃ͚Δ͔൱͔: ࣋ͭ΂͖ 2. Blockchain্ͷ಺༰͕֬ఆ͢Δ·Ͱ1ʙ30ඵ: Ծૹۚ 3. τϥϯβΫγϣϯ೉͍͠:

  30. ࣮૷͢ΔࡍʹؾΛ෇͚͍ͨ͜ͱ 1. αʔϏε༻DBΛઃ͚Δ͔൱͔: ࣋ͭ΂͖ 2. Blockchain্ͷ಺༰͕֬ఆ͢Δ·Ͱ1ʙ30ඵ: Ծૹۚ 3. τϥϯβΫγϣϯ೉͍͠: 2૬ίϛοτ

  31. ࣮૷͢ΔࡍʹؾΛ෇͚͍ͨ͜ͱ 1. αʔϏε༻DBΛઃ͚Δ͔൱͔: ࣋ͭ΂͖ 2. Blockchain্ͷ಺༰͕֬ఆ͢Δ·Ͱ1ʙ30ඵ: Ծૹۚ 3. τϥϯβΫγϣϯ೉͍͠: 2૬ίϛοτ

    4. Blockchainݻ༗ͷ৘ใͷѻ͍Ͳ͏͠Α͏:

  32. ࣮૷͢ΔࡍʹؾΛ෇͚͍ͨ͜ͱ 1. αʔϏε༻DBΛઃ͚Δ͔൱͔: ࣋ͭ΂͖ 2. Blockchain্ͷ಺༰͕֬ఆ͢Δ·Ͱ1ʙ30ඵ: Ծૹۚ 3. τϥϯβΫγϣϯ೉͍͠: 2૬ίϛοτ

    4. Blockchainݻ༗ͷ৘ใͷѻ͍Ͳ͏͠Α͏: ɹɹABIɺEthereum Addressɺύεϫʔυͷอଘํ๏

  33. ࠓ೔࿩͢಺༰ ͸͡Ίʹ ɹ1. ج൫ٕज़ͷબ୒ ɹ2. EthereumػೳΛAPIԽ ɹ3. SwiftͰΞϓϦ࣮૷ ࠷ޙʹ

  34. ࠷ޙʹ ɾ·ͩ·ͩBlockchainΛ࢖ͬͯಈ͘ΞϓϦ͸গͳ͍ ɾ2017೥͸BlockchainΛར༻࣮ͨ͠Ϗδωε͕ ɹଟ਺ग़ͯ͘Δ͸ͣʂ ɾΩϨοΩϨͷαʔϏε&ϏδωεΛ ɹ࡞͍͖ͬͯ·͠ΐ͏ʂ