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
NEMAPIワークショップ
Search
MasayaYoshino
June 30, 2018
Programming
160
2
Share
Embed
Copy iframe code
Copy JS code
Copy link
Start on current slide
NEMAPIワークショップ
MasayaYoshino
June 30, 2018
More Decks by MasayaYoshino
See All by MasayaYoshino
コミュニティと共に変化する 私とFusicの8年間
ayasamind
0
4.2k
失敗から学ぶリーダーシップ 〜部門長が踏んだ “お約束の落とし穴” 全公開〜
ayasamind
0
140
近頃のお金の重なり業界のことを調 べてみた話
ayasamind
0
150
ChatGPTで簡単! 余興に使えるAWSサーバーレスアプリ開発入門
ayasamind
0
730
コミュニティがもたらすエンジニアの あり方・働き方とは
ayasamind
0
190
明星和楽2019/エンジニアが活躍する世界とエンジニアの意義
ayasamind
0
92
テストなしでそれ動いてるの?って言われてテストはじめました
ayasamind
0
560
JSでFirebaseのML Kitを使う
ayasamind
0
2k
NuxtとLaravelを連携する上でやったこと
ayasamind
1
1.1k
Other Decks in Programming
See All in Programming
Claude Codeを組織的に動かして月400PRを実現した話
happy_ryo
0
260
tsc.rip を支える技術 / Kyoto.なんか #8
susisu
0
4.3k
XHTMLが残したもの
yosuke_furukawa
PRO
1
420
Foundry Localでエージェント開発
seosoft
0
140
【デモ】Kiroで体験する仕様駆動開発|設計からコーディングまでAIと進める開発フロー
cmkudo
0
590
Oxlintはいいぞ(続)
yug1224
1
550
The Good Stuff, Not the Slop: Engineering High-Quality Android Apps with Modern AI Tooling
danybony
1
190
アクセシビリティから考える情報設計
high_g_engineer
0
240
FastAPI の並行処理モデルを完全に理解する
hoto17296
9
3.8k
Gmail/Google DriveをトリガーにAIエージェントを動かそう! / Run AI agents with Gmail/Google Drive as triggers!
har1101
3
470
高専、大学編入、そして未踏へ〜プロダクト開発とキャリアの歩み - Technical College, University Transfer, and On to “Mitou” / My Journey in Product Development and Career
pkmiya
0
140
DynamoDBの基礎を振り返りながらベクトル検索機能を理解する
musan
3
270
Featured
See All Featured
Ruling the World: When Life Gets Gamed
codingconduct
0
320
Collaborative Software Design: How to facilitate domain modelling decisions
baasie
1
310
Fireside Chat
paigeccino
42
4k
Fight the Zombie Pattern Library - RWD Summit 2016
marcelosomers
234
17k
Let's Do A Bunch of Simple Stuff to Make Websites Faster
chriscoyier
508
140k
brightonSEO & MeasureFest 2025 - Christian Goodrich - Winning strategies for Black Friday CRO & PPC
cargoodrich
3
810
Money Talks: Using Revenue to Get Sh*t Done
nikkihalliwell
0
490
DevOps and Value Stream Thinking: Enabling flow, efficiency and business value
helenjbeal
1
380
Effective software design: The role of men in debugging patriarchy in IT @ Voxxed Days AMS
baasie
0
510
Are puppies a ranking factor?
jonoalderson
2
3.9k
Navigating Algorithm Shifts & AI Overviews - #SMXNext
aleyda
1
1.6k
How to make the Groovebox
asonas
2
2.4k
Transcript
NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ
NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ ҙࣄ߲ ɾ͜ͷϫʔΫγϣοϓʲϓϩάϥϛϯάॳ৺ऀ͚ʳͰ͢ɻ ɾطʹNEMͷAPIΛ༻ͨ͜͠ͱͷ͋Δํʹ؆୯ͳ༰ͱͳΓ·͢ɻ ɾͦͷͨΊɺ্ڃऀͷํ༰Λฉ͔ͣʹίʔώʔΛҿΈͳ͕Β͘ ͘࡞ۀ͍͍ͯͨͩͯ͠ɺϫʔΫγϣοϓʹࢀՃͯ͠େৎͰ͢ɻ ɾڞ༗ϑΝΠϧͪ͜Β(https://www.dropbox.com/sh/ l0fpzw973nxqwgs/AAABcSncNZuNalC-Md0hsLjua?dl=0)
NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ 1.NEM-APIΛͬͯΈΑ͏!!!
NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ 1.͓ख࣋ͪͷNEMΞυϨεΛ४උ! 2. ҎԼͷURLʹΞΫηε!! http://alice2.nem.ninja:7890/account/get?address=ࣗ ͷNEMΞυϨε ※FirefoxͰ։͘ͱݟқ͍͔ ※ΞυϨεͷϋΠϑϯ(-)আ͍ͯͩ͘͠͞
NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ ͜ΕͰNEM-API͕͑·ͨ͠!স
NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ Ͱ͜ΕΛWebϖʔδͰදࣔͰ͖ΔΑ͏ʹ
NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ 1.ڞ༗ϑΥϧμͷʮfirst.htmlʯΛσεΫτοϓ ʹμϯϩʔυ 2.ࢦఆݸॴΛมߋ ͜͜ʹࣗͷ/&.ΞυϨεΛೖΕΔ
NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ ͜Μͳײ͡ʹͳΓ·͢
NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ 1.ϑΝΠϧΛChromeͰ։͘ 2.[։ൃऀπʔϧ]→[ίϯιʔϧ]Λදࣔ 3.ʮߴ֬ೝϘλϯʯΛΫϦοΫ 4. ίϯιʔϧͷදࣔΛ֬ೝ
NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ ͜Μͳײ͡Ͱද͕ࣔ͞Ε·͢ NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ
NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ ͜ͷσʔλΛը໘্ʹܗͯ͠දࣔ͢Δ NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ
NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ ߦΛՃ
NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ ϘλϯΛԡ͢ͱΞυϨεͱNEMߴ͕දࣔ͞Ε·͢
NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ ҙͷΞυϨεͷߴΛ֬ೝͯ͠ΈΔ NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ
NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ ҎԼͷίʔυΛमਖ਼ NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ มߋ Ճ มߋ আ
NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ ೖྗͨ͠ΞυϨεͷߴΛදࣔ͠·͢ NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ
NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ NEMΞυϨεͷੜΛͯ͠ΈΔ NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ
NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ ͔͜͜Βͪΐͬͱ͘͠ͳΓ·͢ NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ
NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ 1. NEM-SDKͷgithubʹΞΫηε https://github.com/QuantumMechanics/ NEM-sdk 2. ϑΝΠϧΛμϯϩʔυ͢Δ NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ
NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ 3. μϯϩʔυͨ͠ϑΝΠϧΛσεΫτοϓʹ ஔ 4. ҎԼͷίʔυΛՃ NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ Ճ
NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ 3. μϯϩʔυͨ͠ϑΝΠϧΛσεΫτοϓʹ ஔ 4. ҎԼͷίʔυΛՃ NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ Ճ
NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ NEMΞΧϯτੜίʔυΛՃ NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ Ճ
NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ ͕͢͞ʹਏ͍ͷͰίϐϖͰ͍͍Ͱ͢Αw var nem = require("nem-sdk").default; const networkId = nem.model.network.data.mainnet.id;
const rBytes = nem.crypto.nacl.randomBytes(32); const privateKey = nem.utils.convert.ua2hex(rBytes); const keyPair = nem.crypto.keyPair.create(privateKey); const address = nem.model.address.toAddress(keyPair.publicKey.toString(), networkId); const publicKey = keyPair.publicKey.toString(); const neminfo = { address: address, privateKey: privateKey, publicKey: publicKey, }; console.log(neminfo); NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ Ճ
NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ Consoleʹදࣔ͞ΕΔ͜ͱΛ֬ೝ NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ Ճ ※࣮ࡍʹ༻͢ΔΞΧϯτͰprivateKey ެ։NG!!!!! Ϧϩʔυ͢ΔͱผͷΞυϨεʹߋ৽͞Ε·͢ɻ
NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ ࡞ͨ͠ΞυϨεΛը໘ʹදࣔ͢Δ NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ Ճ
NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ ҎԼͷίʔυΛՃ͢Δ NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ Ճ Ճ Ճ
NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ දࣔΛ֬ೝ NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ Ճ
QR ࡞ͨ͠ΞυϨεΛQRίʔυͰදࣔ͢Δ NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ Ճ
QR ͦͦNEMͷQRίʔυʹͲΜͳใ͕ ࡌͬͯΔΜͩΖ͏ʁ NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ Ճ
QR ٢ͷΞυϨε NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ Ճ ͜ΕΛNEMΞϓϦ Ͱͳ͍௨ৗͷQR εΩϟφͰಡΈऔͬͯΈΔ
QR ٢ͷΞυϨε NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ Ճ {“v”:2, “type”:”1”, “data”:{ “addr”:”NEMΞυϨε”, “name”:”Primary” }
}
QR NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ Ճ ͜ͷจࣈྻΛQRίʔυʹมͰ͖ΕΑ͍
QR NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ Ճ ͬͯΈΑ͏ʂ
QR NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ Ճ 1. jQuery-qrcode-masterΛσεΫτοϓʹΠ ϯετʔϧ https://github.com/jeromeetienne/jquery- qrcode
QR NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ Ճ 1. σεΫτοϓͰZipϑΝΠϧΛղౚ 2. ҎԼͷίʔυΛه Ճ
QR NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ Ճ ҎԼͷίʔυՃ Ճ
QR NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ Ճ ҎԼͷίʔυՃ Ճ console.log(neminfo); $('.myAddress').text(neminfo.address); var qr =
{ "v": 2, "type": 1, "data": { "addr": neminfo.address, "name": "Primary" } }; $('#qrcode').qrcode({width: 200, height: 200, text: JSON.stringify(qr)}); Ճݸॴ
QR NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ Ճ දࣔΛ֬ೝ
QR NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ Ճ QRίʔυΛ͓ख࣋ͪͷNEMΞϓϦͰಡΈࠐΉ (ઈରʹૹۚ͠ͳ͍Ͱ͍ͩ͘͞!!!)
QR NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ Ճ ͋ͱΥϨοτ͢ΔͨΊʹඞཁͳͷ
QR NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ Ճ ૹۚ!
QR NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ Ճ ૹۚ!
QR NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ Ճ let PRIVATEKEY = ൿີ伴; let VOLUME =
ૹΔNEMͷྔ; let PASSWORD = ΥϨοτͷύεϫʔυ; let MESSAGE = ϝοηʔδ; let endpoint = nem.model.objects.create('endpoint')('http:// hachi.nem.ninja', nem.model.nodes.defaultPort); let common = nem.model.objects.create('common')(PASSWORD, PRIVATEKEY); let transferTransaction = nem.model.objects.create('transferTransaction') (PRIVATEKEY, VOLUME, MESSAGE); let preparedTransaction = nem.model.transactions.prepare('transferTransaction')(common, transferTransaction, nem.model.network.data.mainnet.id); nem.model.transactions.send(common, preparedTransaction, endpoint).then(function(res){ console.log(res); }, function(err){ console.log(err); }); ίʔυ͚ͩɺΞοϓ͓͖ͯ͠·͢ (ୠ͠ɺຊ൪ϓϩμΫτͰ༻͠ͳ͍Ͱ͍ͩ͘͞ɺൿີ伴ͷ҉߸Խ͕ඞཁͰ͢ɻ)
QR NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ Ճ Ҏ্ɺNEMΞϓϦ։ൃϫʔΫγϣοϓ&͘ ͘ձͰͨ͠ɻ ͜ΕΛ͖͔͚ͬʹNEMͷ͓खܰ͞Λ͍ͬͯ ͚ͨͩΔͱخ͍͠Ͱ͢ɻ ͋Γ͕ͱ͏͍͟͝·ͨ͠ʂ
QR Ճ ٳܜ
λΠϜςʔϒϧ ࣌ؒ ༰ 17:00ʙ19:00 NEMΞϓϦ։ൃϫʔΫγϣοϓ&͘͘ձ 19:00ʙ19:15 catapult͍ͬͯ͡ΈͨΑ(@planethouki) 19:15ʙ19:30 NEMͷࣗಈҾ͖མͱ͠ΞϓϦ࡞ͬͨΑ(@ayasamind) 19:30ʙ20:45
ަྲྀձ 21:00 ऴྃ༧ఆ