![cardene](https://qiita-user-profile-images.imgix.net/https%3A%2F%2Fs3-ap-northeast-1.amazonaws.com%2Fqiita-image-store%2F0%2F570269%2F1969e2fc3b5d56807e5f86137f31ec50870f2f8d%2Fx_large.png%3F1611456085?ixlib=rb-4.0.0&auto=compress%2Cformat&lossless=0&w=128&s=4f017de6b21d9c7400fe803b6b5e4fd1)
![](https://s3-ap-northeast-1.amazonaws.com/qiita-organization-image/61c3f7baef4ff964311e66b163f74865e909747a/original.jpg?1683690907)
![](https://s3-ap-northeast-1.amazonaws.com/qiita-organization-image/c844cb2c92ed4c7e38f2290373b98fa7133a0e65/original.jpg?1683690907)
CryptoGames株式会社
「ブロックチェーンで、ゲームをもっと楽しくする」 CryptoGamesは、2018年4月に創業し、⽇本最⼤級のブロックチェーンゲーム「クリプトスペルズ」等を運営する、 web3スタートアップです。メンバー数 30人、半数がエンジニアの組織です。 Wantedly: https://www.wantedly.com/companies/cryptogames
- Posts287posts
- Likes1948likes
- Followers907followers
![cardene](https://qiita-user-profile-images.imgix.net/https%3A%2F%2Fs3-ap-northeast-1.amazonaws.com%2Fqiita-image-store%2F0%2F570269%2F1969e2fc3b5d56807e5f86137f31ec50870f2f8d%2Fx_large.png%3F1611456085?ixlib=rb-4.0.0&auto=compress%2Cformat&lossless=0&w=128&s=4f017de6b21d9c7400fe803b6b5e4fd1)
![cardene](https://qiita-user-profile-images.imgix.net/https%3A%2F%2Fs3-ap-northeast-1.amazonaws.com%2Fqiita-image-store%2F0%2F570269%2F1969e2fc3b5d56807e5f86137f31ec50870f2f8d%2Fx_large.png%3F1611456085?ixlib=rb-4.0.0&auto=compress%2Cformat&lossless=0&w=128&s=4f017de6b21d9c7400fe803b6b5e4fd1)
[ERC7654] リクエストメソッドをもとにコントラクトの構造を管理する仕組みを理解しよう!
![cardene](https://qiita-user-profile-images.imgix.net/https%3A%2F%2Fs3-ap-northeast-1.amazonaws.com%2Fqiita-image-store%2F0%2F570269%2F1969e2fc3b5d56807e5f86137f31ec50870f2f8d%2Fx_large.png%3F1611456085?ixlib=rb-4.0.0&auto=compress%2Cformat&lossless=0&w=128&s=4f017de6b21d9c7400fe803b6b5e4fd1)
[ERC7656] ERC6551を拡張してより汎用的なコントラクトをNFTに紐づけられる仕組みを理解しよう!
![cardene](https://qiita-user-profile-images.imgix.net/https%3A%2F%2Fs3-ap-northeast-1.amazonaws.com%2Fqiita-image-store%2F0%2F570269%2F1969e2fc3b5d56807e5f86137f31ec50870f2f8d%2Fx_large.png%3F1611456085?ixlib=rb-4.0.0&auto=compress%2Cformat&lossless=0&w=128&s=4f017de6b21d9c7400fe803b6b5e4fd1)
[ERC7673] アドレスを絵文字に置き換えて識別子やすくする仕組みを理解しよう!
![cardene](https://qiita-user-profile-images.imgix.net/https%3A%2F%2Fs3-ap-northeast-1.amazonaws.com%2Fqiita-image-store%2F0%2F570269%2F1969e2fc3b5d56807e5f86137f31ec50870f2f8d%2Fx_large.png%3F1611456085?ixlib=rb-4.0.0&auto=compress%2Cformat&lossless=0&w=128&s=4f017de6b21d9c7400fe803b6b5e4fd1)
[ERC7683] クロスチェーンインテントのインターフェースを理解しよう!
![cardene](https://qiita-user-profile-images.imgix.net/https%3A%2F%2Fs3-ap-northeast-1.amazonaws.com%2Fqiita-image-store%2F0%2F570269%2F1969e2fc3b5d56807e5f86137f31ec50870f2f8d%2Fx_large.png%3F1611456085?ixlib=rb-4.0.0&auto=compress%2Cformat&lossless=0&w=128&s=4f017de6b21d9c7400fe803b6b5e4fd1)
[ERC7720] ERC20トークンを設定したタイムスタンプ以降に引き出せる仕組みを理解しよう!
![cardene](https://qiita-user-profile-images.imgix.net/https%3A%2F%2Fs3-ap-northeast-1.amazonaws.com%2Fqiita-image-store%2F0%2F570269%2F1969e2fc3b5d56807e5f86137f31ec50870f2f8d%2Fx_large.png%3F1611456085?ixlib=rb-4.0.0&auto=compress%2Cformat&lossless=0&w=128&s=4f017de6b21d9c7400fe803b6b5e4fd1)
[ERC7682] ウォレット外の追加資金をアプリケーションに教える仕組みを理解しよう!
GoのLambdaをGithub Actions + Terraformでデプロイする
[Cloudflare Workers]CPU実行時間を計測する[実験]
![cardene](https://qiita-user-profile-images.imgix.net/https%3A%2F%2Fs3-ap-northeast-1.amazonaws.com%2Fqiita-image-store%2F0%2F570269%2F1969e2fc3b5d56807e5f86137f31ec50870f2f8d%2Fx_large.png%3F1611456085?ixlib=rb-4.0.0&auto=compress%2Cformat&lossless=0&w=128&s=4f017de6b21d9c7400fe803b6b5e4fd1)
[EIP5792] バッチトランザクションを実行するJSON-RPCメソッドの仕組みを理解しよう!
冪等性の意味を勘違いしていた話
![cardene](https://qiita-user-profile-images.imgix.net/https%3A%2F%2Fs3-ap-northeast-1.amazonaws.com%2Fqiita-image-store%2F0%2F570269%2F1969e2fc3b5d56807e5f86137f31ec50870f2f8d%2Fx_large.png%3F1611456085?ixlib=rb-4.0.0&auto=compress%2Cformat&lossless=0&w=128&s=4f017de6b21d9c7400fe803b6b5e4fd1)
[EIP7681] ERC20とERC1155を組み合わせたERC404のような仕組みを理解しよう!
![cardene](https://qiita-user-profile-images.imgix.net/https%3A%2F%2Fs3-ap-northeast-1.amazonaws.com%2Fqiita-image-store%2F0%2F570269%2F1969e2fc3b5d56807e5f86137f31ec50870f2f8d%2Fx_large.png%3F1611456085?ixlib=rb-4.0.0&auto=compress%2Cformat&lossless=0&w=128&s=4f017de6b21d9c7400fe803b6b5e4fd1)
[EIP1] EIPの目的とガイドラインについて理解しよう!
![cardene](https://qiita-user-profile-images.imgix.net/https%3A%2F%2Fs3-ap-northeast-1.amazonaws.com%2Fqiita-image-store%2F0%2F570269%2F1969e2fc3b5d56807e5f86137f31ec50870f2f8d%2Fx_large.png%3F1611456085?ixlib=rb-4.0.0&auto=compress%2Cformat&lossless=0&w=128&s=4f017de6b21d9c7400fe803b6b5e4fd1)
[EIP7702] 将来のAA移行をスムーズに行いつつEIP3074を実現する仕組みを理解しよう!
![cardene](https://qiita-user-profile-images.imgix.net/https%3A%2F%2Fs3-ap-northeast-1.amazonaws.com%2Fqiita-image-store%2F0%2F570269%2F1969e2fc3b5d56807e5f86137f31ec50870f2f8d%2Fx_large.png%3F1611456085?ixlib=rb-4.0.0&auto=compress%2Cformat&lossless=0&w=128&s=4f017de6b21d9c7400fe803b6b5e4fd1)
[EIP2718] Ethereumのトランザクションを拡張するための仕組みを理解しよう!
![cardene](https://qiita-user-profile-images.imgix.net/https%3A%2F%2Fs3-ap-northeast-1.amazonaws.com%2Fqiita-image-store%2F0%2F570269%2F1969e2fc3b5d56807e5f86137f31ec50870f2f8d%2Fx_large.png%3F1611456085?ixlib=rb-4.0.0&auto=compress%2Cformat&lossless=0&w=128&s=4f017de6b21d9c7400fe803b6b5e4fd1)
[EIP7092] 債券のトークン化を簡素化する新たな標準の仕組みを理解しよう!
![cardene](https://qiita-user-profile-images.imgix.net/https%3A%2F%2Fs3-ap-northeast-1.amazonaws.com%2Fqiita-image-store%2F0%2F570269%2F1969e2fc3b5d56807e5f86137f31ec50870f2f8d%2Fx_large.png%3F1611456085?ixlib=rb-4.0.0&auto=compress%2Cformat&lossless=0&w=128&s=4f017de6b21d9c7400fe803b6b5e4fd1)
[EIP2938] ERC4337につながるアカウント抽象化の提案を理解しよう!
![cardene](https://qiita-user-profile-images.imgix.net/https%3A%2F%2Fs3-ap-northeast-1.amazonaws.com%2Fqiita-image-store%2F0%2F570269%2F1969e2fc3b5d56807e5f86137f31ec50870f2f8d%2Fx_large.png%3F1611456085?ixlib=rb-4.0.0&auto=compress%2Cformat&lossless=0&w=128&s=4f017de6b21d9c7400fe803b6b5e4fd1)
[EIP7291] 取引の条件が満たされた時に自動的に支払いを行うPBM(Purpose Bound Money)の仕組みを理解しよう!
意識低い系ゆるVimのススメ
![cardene](https://qiita-user-profile-images.imgix.net/https%3A%2F%2Fs3-ap-northeast-1.amazonaws.com%2Fqiita-image-store%2F0%2F570269%2F1969e2fc3b5d56807e5f86137f31ec50870f2f8d%2Fx_large.png%3F1611456085?ixlib=rb-4.0.0&auto=compress%2Cformat&lossless=0&w=128&s=4f017de6b21d9c7400fe803b6b5e4fd1)
[EIP6913] データとアドレスを保持しつつコントラクトをアップグレードするSETCODE命令の仕組みを理解しよう!
1 / 15