This is My Architectureの発表感想とサーバレスアーキテクチャ

re:Invent2018の金融reCapとして発表したスライド資料です。
日本金融業界からは初となる「This is My Architecture」に出演しましたが、そこで発表した仮想通貨ウォレットシステムのサーバレスに関する内容と、ブロックチェーン/サーバレスの新サービスに関する考察をまとめています。

Transcript

1. re:Invent2018 Allۚ༥ reCap 2019.02.12 খ஑ॣฏ This is My Architectureͷൃදײ૝ͱαʔόϨεΞʔΩςΫνϟʹؔͯ͠
2. ࣗݾ঺հ
3. profile: name: খ஑ ॣฏ(͍͚͜͠ΎΜ΃͍) address: ໨ࠇͷΤϯδχΞγΣΞϋ΢ε sns: twitter: @shunpei42ba_ qiita: shunp like: aws: - Lambda - DynamoDB koike.yml Qiita Twitter
4. Simplex Inc.
5. ΩϟϐλϧϚʔέοτ ιϦϡʔγϣϯ ΤΫΠςΟ ιϦϡʔγϣϯ ࠴݊ ιϦϡʔγϣϯ FX ιϦϡʔγϣϯ ࢿ࢈ӡ༻ ιϦϡʔγϣϯ Ծ૝௨՟ ιϦϡʔγϣϯ ओʹۚ༥ػؔΛର৅ͱͨ͠แׅతͳιϦϡʔγϣϯͷఏڙ
6. औҾγεςϜ ΢ΥϨοτγεςϜ ϒϩοΫνΣʔϯʹ઀ଓͨ͠Ծ૝௨՟Λอ؅͢ΔγεςϜ This is My Architectureʹબఆʂ Ծ૝௨՟ιϦϡʔγϣϯ DMM BitcoinͳͲ ෳ਺ͷԾ૝௨՟γεςϜΛ։ൃ νϟʔτ/ೖग़ݿը໘/໿ఆॲཧͳͲ ߴ଎ͳτϥϯβΫγϣϯॲཧ͕ٻΊΒΕΔ
7. This is My Architecture ͱ͸ʁ ҰݴͰද͢ͱ ʮΞʔΩςΫνϟࣗຫେձʯ γϯϓϨ Ϋε͔Β Ծ૝௨՟΢ΥϨοτγεςϜͷ ΞʔΩςΫνϟ͕બग़ https://aws.amazon.com/jp/this-is-my-architecture/
8. (ࣸਅ)
9. ɾϥεϕΨεݱ஍ʹͯࡱӨ ɾձ࿩ܗࣜ(ӳޠ) ɾεϐʔν࣌ؒ͸5෼લޙ ɾ؂ಜͱΧϝϥ3୆ͷελδΦ ɾ3ճࡱӨ ɾϝΠΫ ɾ଍Γͳ͍ΞΠίϯ͸ֆ৺ͰΧόʔ
10. ࣮ࡍʹ࿩ͨ͠ Ծ૝௨՟΢ΥϨοτγεςϜͷ ΞʔΩςΫνϟ֓ཁ
11. ɹ Blockchain EC2 Lambda API Gateway Lambda Dynamo DB Docker EBS Lambda EC2 Lambda Lambda Dynamo DB Docker Lambda SNS API Gateway SNS EBS CompanyA CompanyB Bitcoin Ethereum (same as above) RDS RDS Cloud HSM Cloud HSM
12. ɹ Blockchain EC2 Lambda API Gateway Lambda Dynamo DB Docker EBS Lambda EC2 Lambda Lambda Dynamo DB Docker Lambda SNS API Gateway SNS EBS CompanyA CompanyB Bitcoin Ethereum (same as above) RDS RDS Cloud HSM Cloud HSM Withdraw Request Withdraw Logic Send to Blockchain Network
13. ɹ Blockchain EC2 Lambda API Gateway Lambda Dynamo DB Docker EBS Lambda EC2 Lambda Lambda Dynamo DB Docker Lambda SNS API Gateway SNS EBS CompanyA CompanyB Bitcoin Ethereum (same as above) RDS RDS Cloud HSM Cloud HSM Notify BlockData Notify Each Company Service
14. ɹ Blockchain EC2 Lambda API Gateway Lambda Dynamo DB Docker EBS Lambda EC2 Lambda Lambda Dynamo DB Docker Lambda SNS API Gateway SNS EBS CompanyA CompanyB Bitcoin Ethereum (same as above) RDS RDS Cloud HSM Cloud HSM Taking regular snapshot
15. ɹ Blockchain EC2 Lambda API Gateway Lambda Dynamo DB Docker EBS Lambda EC2 Lambda Lambda Dynamo DB Docker Lambda SNS API Gateway SNS EBS CompanyA CompanyB Bitcoin Ethereum (same as above) RDS RDS Cloud HSM Cloud HSM Separate VPC Exposed through a PrivateLink
16. New Services
17. Managed Blockchain “ϑϧϚωʔδυͳϒϩοΫνΣʔϯωοτϫʔΫΛఏڙ”
18. ECS EC2 EthereumωοτϫʔΫಠࣗߏங EC2 Geth Geth Managed Blockchain Managed Blockchain(Ethereum) Docker Image Build Local ECR Push Dockerfile (Geth) Docker Hub ALB HTTP Request EBS ͜Ε͚ͩ..? Ethereum͸৘ใ͕গͳ͍ ࠓޙͷެ։৘ใʹظ଴
19. Quantum Ledger Database (QLDB) “มߋ࡟আͰ͖ͳ͍σʔλϕʔε”
20. Blockchain Node QLDB QLDB Node Node Node Node Data Data Data ෼ࢄͯ͠σʔλ؅ཧΛߦ͏ Good: ߋ৽΍࡟আ͕Ͱ͖ͳ͍ Bad : ॲཧ͕஗͍/೉қ౓ߴ͍ தԝूݖͰσʔλ؅ཧΛߦ͏ ɾߋ৽΍࡟আ͕Ͱ͖ͳ͍ ɾSQLϥΠΫʹΫΤϦൃߦՄೳ ɾαʔόϨε ސ٬͕ຊ౰ʹٻΊ͍ͯͨ΋ͷ͸ͪ͜Βʁ ࣮༻Խ͞ΕͨϢʔεέʔε͸·ͩগͳ͍
21. DynamoDB “τϥϯβΫγϣϯػೳ௥ՃͱΦϯσϚϯυΩϟύγςΟ”
22. ࠓճͷΞοϓσʔτޙ DynamoDB Table A Item1 Item2 ैདྷͷ੍໿ ɾItem಺͸ΞτϛοΫ ɾItemΛ·͙ͨͱΞτϛοΫʹͰ͖ͳ͍ DynamoDB Table A Item3 DynamoDB Table A Item1 Item2 Item3 ɾItemΛ·͍ͨͰ΋ΞτϛοΫՄ ɾͨͩ͠ɺ10ݸͷItemͱ࠷େ4MB·Ͱͱ͍͏੍໿ DynamoDB Table A ɹτϥϯβΫγϣϯॲཧ 0 25 50 75 100 4݄ 5݄ 6݄ 7݄ ༧૝ΩϟύγςΟ ݁ՌΩϟύγςΟ ਖ਼֬ʹΩϟύγςΟͷ༧૝͕Ͱ͖ͳ͍ˍΊΜͲ͍͘͞ ैྔ՝ۚํࣜΛࢦఆՄೳʹʂ
23. Lambda “Custom Runtime ͱ Lambda Layers”
24. Lambda Lambda Lambda Lambda Lambda DynamoDB DynamoDB ֤Lambdaʹڞ௨ॲཧΛॻ͘ඞཁ͕͋ͬͨ Ex) ྫ֎ϋϯυϥ,DBϥούʔ ϝϯςφϯε࣌ʹશͯͷLambdaΛमਖ਼͢Δඞཁ͕͋Δ ڞ௨ॲཧͷ෦඼Խ͕Մೳ Lambda Lambda Lambda Lambda ʲQiitaʳRustͰαʔόϨε΍Γ͍ͨਓ͕Ұ൪࠷ॳʹݟΔ৔ॴ https://qiita.com/shunp/items/8b11450155266d2fcfc1 ※ϨΠϠ࡞੒ͰCustom Runtime͸બ୒Ͱ͖ͳ͍ͷͰ஫ҙ Lambda Layers ࢖༻Մೳͳݴޠ Go/Java/Python/Node.js… Custome Runtime ࣮࣭ݴޠͷ੍໿͕ͳ͘ͳΔ
25. Amplify Console “ϑϩϯτΤϯυ༻ͷCI/CDύΠϓϥΠϯ”
26. CodePipeline Amplify Console ैདྷͷύΠϓϥΠϯ Amplify Console CodeCommit Vue.js CodeBuild CodeCommit CloudFront Route53 S3 GitHub Jenkins CircleCI Build Deploy Vue.js Vue.js GitHub CDN 1. CodeCommit Λར༻͢Δ৔߹ 2. GitHub Λར༻͢Δ৔߹ CodeCommitͱGitHubͰϑϩʔʹมԽͳ͠ HTTPS HTTPS ɾCodeCommit/GitHub/GitLab/BitBucketʹରԠ ɾCodeBuild΍S3ɺCloudFrontͷઃఆ͕ෆཁ ɾιʔείʔυͷมߋ͕Ϛʔδ͞ΕΔͱύΠϓϥΠϯ͕૸Δ ʲQiitaʳVue.jsʴAmplifyΛۦ࢖͢Ε͹ϞμϯͳWebΞϓϦΛ20෼Ͱެ։Ͱ͖Δ https://qiita.com/shunp/items/d491adfadd570f66f990 Route53
27. Future
28. ϒϩοΫνΣʔϯؔ࿈ϓϩμΫτνʔϜͷࠓޙ ɾۚ༥ྖҬҎ֎ͷσʔλ؅ཧ ɾDEXʢ෼ࢄܕऔҾॴʣΛ༻͍ͨαΠυνΣʔϯͷݚڀ ɾಠࣗτʔΫϯͷ࡞੒ͱτʔΫϯΤίϊϛʔͷӡӦ ɾAR/VRΛ࢖ͬͨମײܕΠϯλϑΣʔεͷಋೖ ʲهࣄʳERC1155͕Մೳʹ͢ΔήʔϜԽ͞Εͨੈք؍ͷઃܭ https://lab.stir.network/2018/11/08/design-of-a-gaming-worldview-that-erc1155-enables/
29. “Simplex Tech Blog” ͸͡Ί·ͨ͠! https://blog.simplex.ne.jp 2/23(౔) JAWS DAYS 2019 10:10 ~ αʔόϨεͰಈ͔͢τʔΫϯൃߦϓϥοτϑΥʔϜ https://jawsdays2019.jaws-ug.jp/session/1564/ Ҿ͖ଓ͖৘ใൃ৴ ଓ͚͍͖ͯ·͢ʂ