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google-inside-fintech-2019-06-10

 google-inside-fintech-2019-06-10

Tomokazu Kozuma

June 10, 2019
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  1. U U U Wallet Mining Solution ϞϯΰϧͰͷ Ծ૝௨՟ϚΠχϯά ϒϩοΫνΣʔϯͷ αʔϏε։ൃˍ࣮ূ࣮ݧ

    αϙʔτ ҆৺ɾ҆શͷ Ծ૝௨՟΢ΥϨοτ ϒϩοΫνΣʔϯʹಛԽͨ͠ݚڀɾ։ൃΛߦ͍ɺ΢ΥϨοτ΍ϚΠχϯάͳͲΛࣄۀԽ
  2. ϦϦʔε #$)ରԠ -5$ରԠ 931ରԠ ¥10,000,000,00 &5$ରԠ ྦྷܭೖֹۚۚ μ΢ϯϩʔυ਺ ԯԁ 100

    50,000 DL+ ࠃ಺།ҰͷϚϧνϒϩοΫνΣʔϯରԠ %&9ػೳ΍ϙʔτϑΥϦΦػೳ΋׬උ
  3. [ [ [ ൿີ伴ͷ҆શͳ؅ཧ௨՟ରԠ ΫϥΠΞϯτͰ࣮૷ ϒϩοΫνΣʔϯϊʔυӡ༻ ,VCFSOFUFT (,& ɾϚϧνϒϩοΫνΣʔϯ ɾՄ༻ੑ

    ϒϩοΫΤΫεϓϩʔϥͷߏங ɾૹडۚͷऔҾཤྺ 'JSFCBTF ɾΞυϨε௨՟ผͷ࢒ߴ؅ཧ ΢ΥϨοτʹඞཁͳ΋ͷ
  4. [ • ঢ়ଶΛίʔυͰઃఆˠએݴతઃఆ • มߋΛՃ͑ΒΕͳ͍৽نͰ࡞Γ௚͢ˠ*NNVUBCJMJUZ • ࢦఆͨ͠ঢ়ଶʹࣗಈͰम෮ˠηϧϑώʔϦϯά [ • શͯͷΠϯϑϥΛZBNMϑΝΠϧͰ؅ཧͰ͖ɺ$*πʔϧΛ࢖ͬͯσϓϩΠՄೳ

    • ߏங͢΂͖Ϧιʔεଟ͍ͷͰΠϯελϯεΑΓ΋ίϯςφͷํ͕։ൃӡ༻ָ͕ • ىಈ͕ૣ͍ͷͰ࡞ͬͯյͯ͠ͷ3%͕΍Γ΍͍͢ બఆཧ༝ ,VCFSOFUFTͷಛ௃
  5. Engine Kubernetes Bitcoin Bitcoin Bitcoin Cash Bitcoin Cash Litecoin Litecoin

    XRP XRP Ethereum Ethereum Classic Ethereum Classic Ethereum ཤྺ༻ Bitcoin Bitcoin Bitcoin Cash Bitcoin Cash Litecoin Litecoin XRP XRP Ethereum Ethereum Classic Ethereum Classic Ethereum ૹۚ༻ ؀ڥ͋ͨΓϊʔυ
  6. %FWFMPQɿ5FTUOFU 4UBHJOHɿ-JWFOFU 1SPEVDUJPO-JWFOFU Bitcoin Bitcoin Bitcoin Cash Bitcoin Cash Litecoin

    Litecoin XRP XRP Ethereum Ethereum Classic Ethereum Classic Ethereum Bitcoin Bitcoin Bitcoin Cash Bitcoin Cash Litecoin Litecoin XRP XRP Ethereum Ethereum Classic Ethereum Classic Ethereum Bitcoin Bitcoin Bitcoin Cash Bitcoin Cash Litecoin Litecoin XRP XRP Ethereum Ethereum Classic Ethereum Classic Ethereum Bitcoin Bitcoin Bitcoin Cash Bitcoin Cash Litecoin Litecoin XRP XRP Ethereum Ethereum Classic Ethereum Classic Ethereum Bitcoin Bitcoin Bitcoin Cash Bitcoin Cash Litecoin Litecoin XRP XRP Ethereum Ethereum Classic Ethereum Classic Ethereum Bitcoin Bitcoin Bitcoin Cash Bitcoin Cash Litecoin Litecoin XRP XRP Ethereum Ethereum Classic Ethereum Classic Ethereum [ • શ؀ڥͰϊʔυҎ্Λӡ༻ • ϒϩΫνΣʔϯಛԽͷϔϧενΣοΫػೳ • ಠࣗͷϑΣΠϧΦʔόʔػೳ શ؀ڥ
  7. [ Bitcoin )FBMUI$IFDL
 4FSWJDF #MPDL)FJHIU Bitcoin Bitcoin Engine Kubernetes 

     [ ࠷৽ϒϩοΫΛಉظͰ͖͍ͯͳ͍৔߹-#͔Β֎͢ -BUFTU#MPDL ϒϩοΫνΣʔϯಛԽͷϔϧενΣοΫػೳ
  8. [ Bitcoin )FBMUI$IFDL
 4FSWJDF /PEF" Bitcoin Bitcoin Engine Kubernetes /PEF#

    /PEF$ [ ಉظͰ͖͍ͯͳ͍ϊʔυʹਖ਼ৗͳϊʔυΛڭ͑઀ଓͤ͞Δ /PEF$ʹ"Λڭ͑Δ ಠࣗͷϑΣΠϧΦʔόʔػೳ
  9. [ CircleCI Engine Container $MPVE
 #VJME Engine Kubernetes Stackdriver $POUBJOFS


    3FHJTUPSZ ᶄϏϧυ5FTU ᶅ*NBHFΛϏϧυ ᶆ*NBHFΛొ࿥ ᶇ1PEͷ*NBHFͷߋ৽ GitHub ᶃϚʔδͨ͠ΒΩοΫ (,&΁ͷσϓϩΠ
  10. [ match /Users/{uid} { allow get: if someCondition(); allow create:

    if someCondition(); } function someCondition() { … } SFBE୯ҰEPDΛऔಘ͢ΔHFUͱෳ਺औಘ͢ΔMJTU XSJUFDSFBUF VQEBUF EFMFUF SFBEXSJUFݖݶ
  11. [ match /Users/{uid} { allow update: if request.resource.data.keys().hasOnly(["name", "age"]) &&

    request.resource.data.name is string && request.resource.data.name != "" && request.resource.data.age == resource.data.age } 'JSFTUPSFͷมߋલͷσʔλɿSFTPVSDFEBUB 'JSFTUPSFͷมߋޙͷσʔλɿSFRVFTUSFTPVSDFEBUB ܕɿJOU TUSJOH CPPM UJNFTUBNQͳͲ LFZɿIBT"MM IBT0OMZ IBT"OZ σʔλͷόϦσʔγϣϯ
  12. [ • ϓογϡ௨஌ • Ϋϥογϡϩάʢ*TTVFԽ4MBDL௨஌ʣ • Ϣʔβʔߦಈϩάͷه࿥ • ڧ੍Ξοϓσʔτ •

    'JSFTUPSFͷόοΫΞοϓͱ#JH2VFSZ࿈ܞ • ϞχλϦϯά ΢ΥϨοτҎ֎ͷػೳ