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
SolidityとWeb3.jsについて
Search
Sponsored
·
SiteGround - Reliable hosting with speed, security, and support you can count on.
→
Katsunori Tanaka
February 07, 2019
Programming
1
740
SolidityとWeb3.jsについて
Meguro.es #19 @ oRoで発表したスライドです。
Katsunori Tanaka
February 07, 2019
Tweet
Share
More Decks by Katsunori Tanaka
See All by Katsunori Tanaka
DApp Questのコントラクト開発
katsunoritanaka
1
1.1k
Web3.js Development Pitfall
katsunoritanaka
1
860
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
390
LESS : The dynamic stylesheet language
katsunoritanaka
0
93
Other Decks in Programming
See All in Programming
AIと一緒にレガシーに向き合ってみた
nyafunta9858
0
250
AIエージェントのキホンから学ぶ「エージェンティックコーディング」実践入門
masahiro_nishimi
5
510
The Past, Present, and Future of Enterprise Java
ivargrimstad
0
600
izumin5210のプロポーザルのネタ探し #tskaigi_msup
izumin5210
1
140
Best-Practices-for-Cortex-Analyst-and-AI-Agent
ryotaroikeda
1
110
AI時代の認知負荷との向き合い方
optfit
0
160
HTTPプロトコル正しく理解していますか? 〜かわいい猫と共に学ぼう。ฅ^•ω•^ฅ ニャ〜
hekuchan
2
690
AI巻き込み型コードレビューのススメ
nealle
2
460
ぼくの開発環境2026
yuzneri
0
240
生成AIを使ったコードレビューで定性的に品質カバー
chiilog
1
270
16年目のピクシブ百科事典を支える最新の技術基盤 / The Modern Tech Stack Powering Pixiv Encyclopedia in its 16th Year
ahuglajbclajep
5
1k
プロダクトオーナーから見たSOC2 _SOC2ゆるミートアップ#2
kekekenta
0
220
Featured
See All Featured
HDC tutorial
michielstock
1
390
[RailsConf 2023 Opening Keynote] The Magic of Rails
eileencodes
31
9.9k
Unlocking the hidden potential of vector embeddings in international SEO
frankvandijk
0
170
Intergalactic Javascript Robots from Outer Space
tanoku
273
27k
Ten Tips & Tricks for a 🌱 transition
stuffmc
0
71
How To Speak Unicorn (iThemes Webinar)
marktimemedia
1
380
AI Search: Where Are We & What Can We Do About It?
aleyda
0
7k
The Cult of Friendly URLs
andyhume
79
6.8k
The SEO identity crisis: Don't let AI make you average
varn
0
300
Groundhog Day: Seeking Process in Gaming for Health
codingconduct
0
94
Hiding What from Whom? A Critical Review of the History of Programming languages for Music
tomoyanonymous
2
420
Amusing Abliteration
ianozsvald
0
100
Transcript
߹ಉձࣾ%..DPNాதࠀయ .FHVSPFTɹ !.FHVSPFT 4PMJEJUZͱ8FCKTʹ͍ͭͯ
© DMM.com ࣗݾհ ాதࠀయ w !FDPV⒎FT@ w 'SPOUFOE˰.JEEMF.BOBHFS˰ #MPDLDIBJO w
1IPUPHSBQIZ ߹ಉձࣾ%..DPNςΫϊϩδʔຊ෦ ϒϩοΫνΣʔϯݚڀࣨ
© DMM.com ΞτϥΠϯ 0VUMJOF w ຊ͢͜ͱ͞ͳ͍͜ͱ w 4PMJEJUZʹ͍ͭͯ w 8FCKTʹ͍ͭͯ
w ΤίγεςϜʹ͍ͭͯ w ·ͱΊ 3
© DMM.com ຊ͢͜ͱ͞ͳ͍͜ͱ
© DMM.com ຊ͢͜ͱ͞ͳ͍͜ͱ ͢͜ͱ w &UIFSFVNϒϩοΫνΣʔϯϕʔεͷΞϓϦέʔγϣϯ։ൃख๏ w ্هʹ͓͚ΔɺϑϩϯτΤϯυΤϯδχΞͷεΩϧηοτͱͷੑ ͞ͳ͍͜ͱ w
ϒϩοΫνΣʔϯࣗମͷ֓೦Έ w 4PMJEJUZͱ8FCKTͷ4ZOUBYͷৄࡉઆ໌
© DMM.com 4PMJEJUZʹ͍ͭͯ
© DMM.com 4PMJEJUZʹ͍ͭͯ 4PMJEJUZͱ ɾ&UIFSFVNϒϩοΫνΣʔϯϕʔεͷεϚʔτίϯτϥΫτ։ൃͰར༻͞ΕΔϓϩάϥϛϯάݴޠ w &UIFSFVNϒϩοΫνΣʔϯϕʔεͷεϚʔτίϯτϥΫτ։ൃͰར༻ ͞ΕΔϓϩάϥϛϯάݴޠͷҰͭ w εϚʔτίϯτϥΫτͱʁ
w ʢٛͷҙຯʣܖΛใٕज़Ͱ࠷దԽ͢Δߟ͑ํ w ʢڱٛͷҙຯʣ&UIFSFVNྨࣅϓϥοτϑΥʔϜ্Ͱಈ࡞͢Δϓϩ άϥϜ
© DMM.com 4PMJEJUZʹ͍ͭͯ 4PMJEJUZͷಛ ɾ&UIFSFVNϒϩοΫνΣʔϯϕʔεͷεϚʔτίϯτϥΫτ։ൃͰར༻͞ΕΔϓϩάϥϛϯάݴޠ w $ ɺ1ZUIPOɺ+BWB4DSJQUͷӨڹ w ΦϒδΣΫτࢦ
w ੩తܕ͚ݴޠ w νϡʔϦϯάશ w ίϯύΠϧ͞ΕͨόΠτίʔυΛ&7.ʢ&UIFSFVN7JSUVBM.BDIJOFʣ ʹσϓϩΠ
© DMM.com 4PMJEJUZʹ͍ͭͯ ࣮ࡍͷίʔυΛݟͯΈΔ ɾ&UIFSFVNϒϩοΫνΣʔϯϕʔεͷεϚʔτίϯτϥΫτ։ൃͰར༻͞ΕΔϓϩάϥϛϯάݴޠ w IUUQTHJUIVCDPNFDPV⒎FTFUIJOCPYCMPCNBTUFSDPOUSBDUT*OCPYTPM w IUUQTHJUIVCDPNFDPV⒎FTFUIMPUUFSZCMPCNBTUFSDPOUSBDUT-PUUFSZTPM w
IUUQTHJUIVCDPNFDPV⒎FTFUILJDLTUBSUCMPCNBTUFSFUIFSFVN DPOUSBDUT$SPXEGVOEJOHTPM w IUUQTHJUIVCDPNUFBNDSZQUPRVFTUDPOUSBDUFUIFSFVNCMPCNBTUFS DPOUSBDUT3PPN'BDUPSZTPM
© DMM.com 8FCKTʹ͍ͭͯ
© DMM.com 8FCKTʹ͍ͭͯ 8FCKTͱ ɾ&UIFSFVNϒϩοΫνΣʔϯϕʔεͷεϚʔτίϯτϥΫτ։ൃͰར༻͞ΕΔϓϩάϥϛϯάݴޠ w &UIFSFVNϒϩοΫνΣʔϯϊʔυͱ௨৴͢Δ+BWB4DSJQU"1*ϥΠϒϥϦ w σϓϩΠ͞ΕͨεϚʔτίϯτϥΫτΞΫηε͕Մೳ w
ϑϩϯτͷ6*͔ΒεϚʔτίϯτϥΫτʹΞΫηε͢Δࡍʹར༻ w OQN͔ΒJOTUBMMɹAOQNJXFCA
© DMM.com 8FCKTʹ͍ͭͯ ࣮ࡍͷίʔυΛݟͯΈΔʢ4PMJEJUZʣ ɾ&UIFSFVNϒϩοΫνΣʔϯϕʔεͷεϚʔτίϯτϥΫτ։ൃͰར༻͞ΕΔϓϩάϥϛϯάݴޠ w IUUQTHJUIVCDPNFDPV⒎FTFUIMPUUFSZCMPCNBTUFSDPOUSBDUT-PUUFSZTPM ্هͷεϚʔτίϯτϥΫτͷίʔυΛϑϩϯτͷ6*͔Βୟ͘ྫΛհ
© DMM.com 8FCKTʹ͍ͭͯ ࣮ࡍͷίʔυΛݟͯΈΔ ɾ&UIFSFVNϒϩοΫνΣʔϯϕʔεͷεϚʔτίϯτϥΫτ։ൃͰར༻͞ΕΔϓϩάϥϛϯάݴޠ w IUUQTHJUIVCDPNFDPV⒎FTFUIMPUUFSZGSPOUFOECMPCNBTUFSTSD XFCKT w IUUQTHJUIVCDPNFDPV⒎FTFUIMPUUFSZGSPOUFOECMPCNBTUFSTSD
MPUUFSZKT w IUUQTHJUIVCDPNFDPV⒎FTFUIMPUUFSZGSPOUFOECMPCNBTUFSTSD"QQKT
© DMM.com ΤίγεςϜʹ͍ͭͯ
© DMM.com ΤίγεςϜʹ͍ͭͯ ։ൃʹศརͳπʔϧ܈ˍֶशϦιʔε ɾ&UIFSFVNϒϩοΫνΣʔϯϕʔεͷεϚʔτίϯτϥΫτ։ൃͰར༻͞ΕΔϓϩάϥϛϯάݴޠ w 3FNJYɾɾɾɾ4PMJEJUZ*%& w (BOBDIFɾɾɾ(6*"QQ FUIFSFVNQSJWBUFCMPDLDIBJO
w 5SV⒐Fɾɾɾɾ'SBNFXPSL EFWFMPQNFOU UFTUBOEEFQMPZNFOU w 0QFO;FQQFMJO4PMJEJUZɾɾɾMJCSBSZGPSTFDVSFTNBSUDPOUSBDU w $SZQUP;PNCJFTɾɾɾ-FBSOJOHUPPM
© DMM.com ΤίγεςϜʹ͍ͭͯ 3FNJY IUUQTSFNJYFUIFSFVNPSH
© DMM.com ΤίγεςϜʹ͍ͭͯ (BOBDIF IUUQTUSV⒐FGSBNFXPSLDPNHBOBDIF
© DMM.com ΤίγεςϜʹ͍ͭͯ 5SV⒐F IUUQTUSV⒐FGSBNFXPSLDPNUSV⒐F
© DMM.com ΤίγεςϜʹ͍ͭͯ 0QFO;FQQFMJO4PMJEJUZ IUUQTHJUIVCDPN0QFO;FQQFMJOPQFO[FQQFMJOTPMJEJUZ
© DMM.com ΤίγεςϜʹ͍ͭͯ $SZQUP;PNCJFT IUUQTDSZQUP[PNCJFTJP
© DMM.com ·ͱΊ
© DMM.com ·ͱΊ ·ͱΊ w 4PMJEJUZɺ&UIFSFVNϒϩοΫνΣʔϯϕʔεͷεϚʔτίϯτϥΫτ ։ൃͰར༻͞ΕΔϓϩάϥϛϯάݴޠͷҰͭͰɺ+4ϥΠΫͳ4ZOUBY w 8FCKTɺσϓϩΠ͞ΕͨεϚʔτίϯτϥΫτΞΫηε͕Մೳͳ "1*ϥΠϒϥϦ
w ΤίγεςϜ͕ॆ࣮ w ϑϩϯτΤϯυΤϯδχΞͷࢀೖোนΊʢओ؍ʣ
© DMM.com ࢼֶͯ͠Ϳ εϚʔτίϯτϥΫτ։ൃ %..DPNϒϩοΫνΣʔϯݚڀࣨ<ஶ>
͝ਗ਼ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠ 5IBOLZPVGPSZPVSLJOEBUUFOUJPO