Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
DApp Questのコントラクト開発
Search
Katsunori Tanaka
February 21, 2019
Programming
1.1k
1
Share
DApp Questのコントラクト開発
Katsunori Tanaka
February 21, 2019
More Decks by Katsunori Tanaka
See All by Katsunori Tanaka
SolidityとWeb3.jsについて
katsunoritanaka
1
740
Web3.js Development Pitfall
katsunoritanaka
1
870
Truffle における JS での テスト について
katsunoritanaka
0
520
Selectors Level4
katsunoritanaka
0
55
CSS Architecture with OOCSS, SMACSS, BEM
katsunoritanaka
6
400
LESS : The dynamic stylesheet language
katsunoritanaka
0
95
Other Decks in Programming
See All in Programming
Claude Codeログ基盤の構築
giginet
PRO
7
3.8k
Strategy for Finding a Problem for OSS: With Real Examples
kibitan
0
130
Coding at the Speed of Thought: The New Era of Symfony Docker
dunglas
0
4.2k
Agentic AI: Evolution oder Revolution
mobilelarson
PRO
0
230
Nuxt Server Components
wattanx
0
230
事業会社でのセキュリティ長期インターンについて
masachikaura
0
210
今こそ押さえておきたい アマゾンウェブサービス(AWS)の データベースの基礎 おもクラ #6版
satoshi256kbyte
1
230
How to stabilize UI tests using XCTest
akkeylab
0
150
Smarter Angular mit Transformers.js & Prompt API
christianliebel
PRO
1
110
AWS re:Invent 2025の少し振り返り + DevOps AgentとBacklogを連携させてみた
satoshi256kbyte
1
110
AI-DLC 入門 〜AIコーディングの本質は「コード」ではなく「構造」〜 / Introduction to AI-DLC: The Essence of AI Coding Is Not “Code” but “Structure”
seike460
PRO
0
170
AIと共にエンジニアとPMの “二刀流”を実現する
naruogram
0
120
Featured
See All Featured
How to Create Impact in a Changing Tech Landscape [PerfNow 2023]
tammyeverts
55
3.3k
The Straight Up "How To Draw Better" Workshop
denniskardys
239
140k
コードの90%をAIが書く世界で何が待っているのか / What awaits us in a world where 90% of the code is written by AI
rkaga
61
43k
A Soul's Torment
seathinner
5
2.6k
Joys of Absence: A Defence of Solitary Play
codingconduct
1
330
Build your cross-platform service in a week with App Engine
jlugia
234
18k
The SEO Collaboration Effect
kristinabergwall1
0
410
Dominate Local Search Results - an insider guide to GBP, reviews, and Local SEO
greggifford
PRO
0
130
Redefining SEO in the New Era of Traffic Generation
szymonslowik
1
260
Claude Code どこまでも/ Claude Code Everywhere
nwiizo
64
54k
How to Think Like a Performance Engineer
csswizardry
28
2.5k
Save Time (by Creating Custom Rails Generators)
garrettdimon
PRO
32
2.6k
Transcript
߹ಉձࣾ%..DPNాதࠀయ CMPDLDIBJOUPLZPɹ !CMPDLDIBJOUPLZP %"QQ2VFTUͷίϯτϥΫτ։ൃ
© DMM.com ࣗݾհ ాதࠀయ w !FDPV⒎FT@ w FDPVGFT HJUIVC
w 'SPOUFOE˰.JEEMF.BOBHFS˰ #MPDLDIBJO ߹ಉձࣾ%..DPNςΫϊϩδʔຊ෦ ϒϩοΫνΣʔϯݚڀࣨ
© DMM.com ΞτϥΠϯ 0VUMJOF w 2VFTU֓ཁ w ίϯτϥΫτઃܭɾ։ൃڥ w ίϯτϥΫτͷςετɾηΩϡϦςΟ
w ͨۤ͠࿑ͨ͠ w ·ͱΊ
© DMM.com 2VFTU֓ཁ
© DMM.com 2VFTU֓ཁ %"QQ2VFTUͱ w ίϛϡχςΟʔͷϗετ ӡӦऀ ͕ઃఆͨ͠ςʔϚʹରͯ͠ήετ ࢀՃ ऀ
͕࣭Λߘ͠ɺͦͷ࣭Λ௨ֶͯ͡ͼΛ୳ٻ͍ͯ͘͠ϓϩμΫτ w ϗετ͕ʮϧʔϜʯͱݺΕΔ࣭ΛߘͰ͖ΔॴΛ࡞ w ࣭ͷߴ͍࣭Λߘ͢ΔΠϯηϯςΟϒͱͯ͠ɺ࠾༻͞Ε࣭ͨͷߘ ऀʹରͯ͠ɺ͋Β͔͡Ίઃఆ͞ΕֹͨͷΫϦϓτใु &5) ͕ࢧΘΕ Δ
© DMM.com 2VFTU֓ཁ %"QQ2VFTUͱ w ใुʹΘΕΔΫϦϓτ &5) ϗετ͕͋Β͔͡Ί༬ୗ͢Δ΄͔ɺή ετʹΑΔ͛મड͚͚Δ w
࣭ͷืू͕ऴྃ͢Δͱɺ༬ୗ͞ΕͨΫϦϓτ &5) ϗετʹฦۚ
© DMM.com 2VFTU֓ཁ %"QQ2VFTUͱ w 2VFTUϓϩμΫτͷ֓೦σʔλϞσϧ
© DMM.com 2VFTU֓ཁ %"QQ2VFTUͱ w 1P$ʢ֓೦࣮ূʣ w 69ٕज़্ͷ՝Λ࣮ࡍʹܗʹ͢Δ͜ͱͰચ͍ग़͢ w ΠϯηϯςΟϒઃܭɺঝೝཉٻ
w ΥϨοτϒϥβ w Ψείετ w ϒϩοΫִؒʢτϥϯβΫγϣϯͪ࣌ؒʣ w ϑΝΠφϦςΟ w ηΩϡϦςΟ
© DMM.com ίϯτϥΫτઃܭɾ։ൃڥ
© DMM.com ίϯτϥΫτઃܭɾ։ൃڥ ઃܭํ w ΨείετͱτϥϯβΫγϣϯͷػ࣌ؒΛ࠷ݶʹ͍ͨ͠ w ঢ়ଶมͷॻ͖ࠐΈසΛ࠷ݶʹ w ίϯτϥΫτʹ࣋ͨͤΔඞཁͷແ͍σʔλ%#ʹ
w ήετ ࣭ߘऀ ʹΨεΛΘͤͳ͍ʢૹۚQVTIܕʣ w ηΩϡϦςΟϦεΫΛݮ͍ͨ͠ w ˠઃܭΛγϯϓϧʹ
© DMM.com ίϯτϥΫτઃܭɾ։ൃڥ 'BDUPSZ1BUUFSO
© DMM.com ίϯτϥΫτઃܭɾ։ൃڥ 'BDUPSZ1BUUFSO
© DMM.com ίϯτϥΫτઃܭɾ։ൃڥ 'BDUPSZ1BUUFSO 'BDUPSZίϯτϥΫτͷൈਮ
© DMM.com ίϯτϥΫτઃܭɾ։ൃڥ ίϯτϥΫτ։ൃڥ w 5SV⒐F'SBNFXPSL w UFTU
w CVJME w NJHSBUJPO w 0QFO;FQQFMJO4PMJEJUZ w (BOBDIF(6* w (FUI1SJWBUFOFU3PQTUFO5FTUOFU
© DMM.com ίϯτϥΫτͷςετɾηΩϡϦςΟ
© DMM.com ίϯτϥΫτͷςετɾηΩϡϦςΟ ίϯτϥΫτͷςετ w 5FTUJOHXJUI5SV⒐F'SBNFXPSL w JNQPSUOPEFNPEVMFT
w DIBJ w DIBJBTQSPNJTFE w DIBJCJHOVNCFS w PQFO[FQQFMJOTPMJEJUZUFTUIFMQFS w ˠBTTFSUJPOʹศར
© DMM.com ίϯτϥΫτͷςετɾηΩϡϦςΟ ίϯτϥΫτͷςετ
© DMM.com ίϯτϥΫτͷςετɾηΩϡϦςΟ ίϯτϥΫτͷςετ
© DMM.com ίϯτϥΫτͷςετɾηΩϡϦςΟ ίϯτϥΫτͷςετ
© DMM.com ίϯτϥΫτͷςετɾηΩϡϦςΟ ςετΧόϨοδ w TPMJEJUZDPWFSBHF w OPEFNPEVMF
w OQNTDSJQUTʹ࣮ߦίϚϯυΛఆٛ QBDLBHFKTPO w OQNSVODPWFSBHF w TPMDPWFSKTʹͯPQUJPOઃఆՄ
© DMM.com ίϯτϥΫτͷςετɾηΩϡϦςΟ ςετΧόϨοδ w TPMJEJUZDPWFSBHF OQNSVODPWFSBHF
© DMM.com ίϯτϥΫτͷςετɾηΩϡϦςΟ ςετΧόϨοδ w TPMJEJUZDPWFSBHF w DPWFSBHFDPOUSBODUTҎԼʹ)5.-ϑΝΠϧग़ྗ
© DMM.com ίϯτϥΫτͷςετɾηΩϡϦςΟ ίϯτϥΫτͷηΩϡϦςΟ w &UIFSFVN4NBSU$POUSBDU#FTU1SBDUJDFTCZ$POTFO4ZT w ্هΛGPMLͨ͠ຊޠ༁ʹDPNNJUˣ
w IUUQTFDPV⒎FTHJUIVCJPTNBSUDPOUSBDUCFTUQSBDUJDFT w 4FDVSJUZ$POTJEFSBUJPOTCZFUIFSFVNTPMJEJUZ
© DMM.com ίϯτϥΫτͷςετɾηΩϡϦςΟ ίϯτϥΫτͷηΩϡϦςΟ w νΣοΫπʔϧ w .ZUISJM$MBTTJD
w 0ZFOUF w 4FDVSJGZFUD DGIUUQTDPOTFOTZTHJUIVCJPTNBSUDPOUSBDUCFTUQSBDUJDFTTFDVSJUZ@UPPMT w 4FDVSJUZ"VEJU3FWJFX
© DMM.com ͨۤ͠࿑ͨ͠
© DMM.com ͨۤ͠࿑ͨ͠ ͨ͠ w ίϯτϥΫτΛςετωοτɾϝΠϯωοτʹNJHSBUFͨ͠ΒࣗಈͰϩ άΛ͢ w
NJHSBUJPOMPH
© DMM.com ͨۤ͠࿑ͨ͠ ͨ͠ NJHSBUJPO-PHKT
© DMM.com ͨۤ͠࿑ͨ͠ ͨ͠ @EFQMPZ@SPPN@GBDUPSZKT
© DMM.com ͨۤ͠࿑ͨ͠ ۤ࿑ͨ͠ w 5SV⒐FUFTUJOHGSBNFXPSLʹJOKFDU͞ΕΔ8FCKTͷόʔδϣϯ w ܥͳͷʹɺϑϩϯτΤϯυͰͷ࣮ܥ
w 5SV⒐FWFSͰղফɹʘ ?P? ʗ w 8FCKTܥͷෆ҆ఆ͞ w DG8FCKT%FWFMPQNFOU1JUGBMM
© DMM.com ·ͱΊ
© DMM.com ·ͱΊ ·ͱΊ w 1P$ϓϩμΫτɿ%"QQ2VFTU w ίϯτϥΫτʹͨͤΔσʔλ࠷খݶʹ͢ΔίϯτϥΫτઃܭ
w ΤίγεςϜΛۦͨ͠ίϯτϥΫτ։ൃڥ w ՄಡੑΛߴΊΔίϯτϥΫτͷςετͱΧόϨοδ w جຊతͳηΩϡϦςΟࣝशಘͱʴЋରࡦ
© DMM.com ࢀߟϦϯΫ ࢀߟϦϯΫू w RVFTUDPOUSBDUFUIFSFVN 2VFTU$POUSBDU(JUIVC3FQP
w &UIFSFVN4NBSU$POUSBDU#FTU1SBDUJDFT w &UIFSFVN4NBSU$POUSBDU#FTU1SBDUJDFT ຊޠ༁ w 4FDVSJUZ$POTJEFSBUJPOT w 8FCKT%FWFMPQNFOU1JUGBMM Ҏલͷൃදࢿྉ
© DMM.com ࢼֶͯ͠Ϳ εϚʔτίϯτϥΫτ։ൃ %..DPNϒϩοΫνΣʔϯݚڀࣨ<ஶ>
͝ਗ਼ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠ 5IBOLZPVGPSZPVSLJOEBUUFOUJPO