feat: gasless mint

2026-01-12 07:14:55 +08:00 · 2023-12-13 03:11:02 +08:00
parent 944a401b8c
commit a9b3f541e1
9 changed files with 179 additions and 33 deletions
--- a/contracts/sources/storytime/story_nft.move
+++ b/contracts/sources/storytime/story_nft.move
@@ -79,7 +79,7 @@ module storytime::story_nft {
    }

    // ===== Entrypoints =====
-
+    #[lint_allow(self_transfer)]
    public fun mint(name: String, image_url: String, ctx: &mut TxContext) {
        let sender = tx_context::sender(ctx);
        let id = object::new(ctx);
@@ -101,6 +101,26 @@ module storytime::story_nft {
        transfer::public_transfer(nft, sender);
    }

+    public fun mint_to(to: address, name: String, image_url: String, ctx: &mut TxContext) {
+        let id = object::new(ctx);
+        let chapters = vector[];
+        let nft = StoryNFT { 
+            id, 
+            name, 
+            image_url, 
+            chapters, 
+            auther: to
+        };
+
+        event::emit(NFTMinted {
+            object_id: object::id(&nft),
+            creator: to,
+            name: nft.name,
+        });
+
+        transfer::public_transfer(nft, to);
+    }
+
    /// Transfer `nft` to `recipient`
    public fun transfer(
        nft: StoryNFT, recipient: address, _: &mut TxContext
--- a/contracts/src/run.ts
+++ b/contracts/src/run.ts
@@ -28,24 +28,6 @@ async function main() {
    ],
  });

-  // const [coin] = txb.splitCoins(txb.gas, [100]);
-
-  // transfer the split coin to a specific address
-  // txb.transferObjects([coin], '0x380254779600ed29cb70c917255b084d12b5a760c4dadeceb8f7673d0fc99d1d');
-
-  // const bytes = await txb.build();
-  // const serializedSignature = (await keypair.signTransactionBlock(bytes))
-  //   .signature;
-
-  // // verify the signature locally
-  // const verified = await keypair
-  //   .getPublicKey()
-  //   .verifyTransactionBlock(bytes, serializedSignature)
-
-  // if (!verified) {
-  //   throw new Error('Signature verification failed');
-  // }
-
  // define sui client for the desired network.
  const client = new SuiClient({ url: getFullnodeUrl('devnet') });
  const result = await client.signAndExecuteTransactionBlock({
--- a/functions/.gitignore
+++ b/functions/.gitignore
@@ -8,3 +8,4 @@ typings/
 # Node.js dependency directory
 node_modules/
 lib/
+src/credentials/admin-key.json
--- a/functions/package.json
+++ b/functions/package.json
@@ -15,7 +15,10 @@
  "main": "lib/index.js",
  "dependencies": {
    "@google-cloud/functions-framework": "^3.3.0",
+    "@mysten/bcs": "^0.9.0",
+    "@mysten/sui.js": "^0.48.0",
    "@types/express": "^4.17.21",
+    "dotenv": "^16.3.1",
    "express": "^4.18.2",
    "firebase-admin": "^11.11.1",
    "firebase-functions": "^4.3.1",
@@ -30,4 +33,4 @@
    "typescript": "^5.3.3"
  },
  "private": true
-}
+}
--- a/functions/pnpm-lock.yaml
+++ b/functions/pnpm-lock.yaml
@@ -8,9 +8,18 @@ dependencies:
  '@google-cloud/functions-framework':
    specifier: ^3.3.0
    version: 3.3.0
+  '@mysten/bcs':
+    specifier: ^0.9.0
+    version: 0.9.0
+  '@mysten/sui.js':
+    specifier: ^0.48.0
+    version: 0.48.0
  '@types/express':
    specifier: ^4.17.21
    version: 4.17.21
+  dotenv:
+    specifier: ^16.3.1
+    version: 16.3.1
  express:
    specifier: ^4.18.2
    version: 4.18.2
@@ -801,6 +810,37 @@ packages:
      lodash: 4.17.21
    optional: true

+  /@mysten/bcs@0.9.0:
+    resolution: {integrity: sha512-h56essa8oSS4/J0Dby8k8stMoOSt+QZIEIeZNtgTOWh9HeV69yFg2BUg/+Rk7jzfWzvUmw9lFyKNipXcD5QOTw==}
+    dependencies:
+      bs58: 5.0.0
+    dev: false
+
+  /@mysten/sui.js@0.48.0:
+    resolution: {integrity: sha512-kGeV5F3IYThiliVbIou3YOOGAr8TdNyub4hGY2gevnphFQF8SukwQk8cyzuEEsAVSDUt0rsA9xxpncSgX+RjMA==}
+    engines: {node: '>=16'}
+    dependencies:
+      '@mysten/bcs': 0.9.0
+      '@noble/curves': 1.3.0
+      '@noble/hashes': 1.3.3
+      '@scure/bip32': 1.3.3
+      '@scure/bip39': 1.2.1
+      '@suchipi/femver': 1.0.0
+      superstruct: 1.0.3
+      tweetnacl: 1.0.3
+    dev: false
+
+  /@noble/curves@1.3.0:
+    resolution: {integrity: sha512-t01iSXPuN+Eqzb4eBX0S5oubSqXbK/xXa1Ne18Hj8f9pStxztHCE2gfboSp/dZRLSqfuLpRK2nDXDK+W9puocA==}
+    dependencies:
+      '@noble/hashes': 1.3.3
+    dev: false
+
+  /@noble/hashes@1.3.3:
+    resolution: {integrity: sha512-V7/fPHgl+jsVPXqqeOzT8egNj2iBIVt+ECeMMG8TdcnTikP3oaBtUVqpT/gYCR68aEBJSF+XbYUxStjbFMqIIA==}
+    engines: {node: '>= 16'}
+    dev: false
+
  /@protobufjs/aspromise@1.1.2:
    resolution: {integrity: sha512-j+gKExEuLmKwvz3OgROXtrJ2UG2x8Ch2YZUxahh+s1F2HZ+wAceUNLkvy6zKCPVRkU++ZWQrdxsUeQXmcg4uoQ==}

@@ -834,6 +874,25 @@ packages:
  /@protobufjs/utf8@1.1.0:
    resolution: {integrity: sha512-Vvn3zZrhQZkkBE8LSuW3em98c0FwgO4nxzv6OdSxPKJIEKY2bGbHn+mhGIPerzI4twdxaP8/0+06HBpwf345Lw==}

+  /@scure/base@1.1.4:
+    resolution: {integrity: sha512-wznebWtt+ejH8el87yuD4i9xLSbYZXf1Pe4DY0o/zq/eg5I0VQVXVbFs6XIM0pNVCJ/uE3t5wI9kh90mdLUxtw==}
+    dev: false
+
+  /@scure/bip32@1.3.3:
+    resolution: {integrity: sha512-LJaN3HwRbfQK0X1xFSi0Q9amqOgzQnnDngIt+ZlsBC3Bm7/nE7K0kwshZHyaru79yIVRv/e1mQAjZyuZG6jOFQ==}
+    dependencies:
+      '@noble/curves': 1.3.0
+      '@noble/hashes': 1.3.3
+      '@scure/base': 1.1.4
+    dev: false
+
+  /@scure/bip39@1.2.1:
+    resolution: {integrity: sha512-Z3/Fsz1yr904dduJD0NpiyRHhRYHdcnyh73FZWiV+/qhWi83wNJ3NWolYqCEN+ZWsUz2TWwajJggcRE9r1zUYg==}
+    dependencies:
+      '@noble/hashes': 1.3.3
+      '@scure/base': 1.1.4
+    dev: false
+
  /@sinclair/typebox@0.27.8:
    resolution: {integrity: sha512-+Fj43pSMwJs4KRrH/938Uf+uAELIgVBmQzg/q1YG10djyfA3TnrU8N8XzqCh/okZdszqBQTZf96idMfE5lnwTA==}
    dev: true
@@ -855,6 +914,10 @@ packages:
      '@sinonjs/commons': 3.0.0
    dev: true

+  /@suchipi/femver@1.0.0:
+    resolution: {integrity: sha512-bprE8+K5V+DPX7q2e2K57ImqNBdfGHDIWaGI5xHxZoxbKOuQZn4wzPiUxOAHnsUr3w3xHrWXwN7gnG/iIuEMIg==}
+    dev: false
+
  /@szmarczak/http-timer@4.0.6:
    resolution: {integrity: sha512-4BAffykYOgO+5nzBWYwE3W90sBgLJoUPRWWcL8wlyiM8IB8ipJz3UMJ9KXQd1RKQXpKp8Tutn80HZtWsu2u76w==}
    engines: {node: '>=10'}
@@ -1311,6 +1374,10 @@ packages:
    resolution: {integrity: sha512-Y5gU45svrR5tI2Vt/X9GPd3L0HNIKzGu202EjxrXMpuc2V2CiKgemAbUUsqYmZJvPtCXoUKjNZwBJzsNScUbXA==}
    dev: false

+  /base-x@4.0.0:
+    resolution: {integrity: sha512-FuwxlW4H5kh37X/oW59pwTzzTKRzfrrQwhmyspRM7swOEZcHtDZSCt45U6oKgtuFE+WYPblePMVIPR4RZrh/hw==}
+    dev: false
+
  /base64-js@1.5.1:
    resolution: {integrity: sha512-AKpaYlHn8t4SVbOHCy+b5+KKgvR4vrsD8vbvrbiQJps7fKDTkjkDry6ji0rUJjC0kzbNePLwzxq8iypo41qeWA==}
    requiresBuild: true
@@ -1376,6 +1443,12 @@ packages:
      update-browserslist-db: 1.0.13(browserslist@4.22.2)
    dev: true

+  /bs58@5.0.0:
+    resolution: {integrity: sha512-r+ihvQJvahgYT50JD05dyJNKlmmSlMoOGwn1lCcEzanPglg7TxYjioQUYehQ9mAR/+hOSd2jRc/Z2y5UxBymvQ==}
+    dependencies:
+      base-x: 4.0.0
+    dev: false
+
  /bser@2.1.1:
    resolution: {integrity: sha512-gQxTNE/GAfIIrmHLUE3oJyp5FO6HRBfhjnw4/wMmA63ZGDJnWBmgY/lyQBpnDUkGmAhbSe39tx2d/iTOAfglwQ==}
    dependencies:
@@ -1702,6 +1775,11 @@ packages:
      md5: 2.3.0
    dev: false

+  /dotenv@16.3.1:
+    resolution: {integrity: sha512-IPzF4w4/Rd94bA9imS68tZBaYyBWSCE47V1RGuMrB94iyTOIEwRmVL2x/4An+6mETpLrKJ5hQkB8W4kFAadeIQ==}
+    engines: {node: '>=12'}
+    dev: false
+
  /duplexify@4.1.2:
    resolution: {integrity: sha512-fz3OjcNCHmRP12MJoZMPglx8m4rrFP8rovnk4vT8Fs+aonZoCwGg10dSsQsfP/E62eZcPTMSMP6686fu9Qlqtw==}
    requiresBuild: true
@@ -4011,6 +4089,11 @@ packages:
    requiresBuild: true
    optional: true

+  /superstruct@1.0.3:
+    resolution: {integrity: sha512-8iTn3oSS8nRGn+C2pgXSKPI3jmpm6FExNazNpjvqS6ZUJQCej3PUXEKM8NjHBOs54ExM+LPW/FBRhymrdcCiSg==}
+    engines: {node: '>=14.0.0'}
+    dev: false
+
  /supports-color@5.5.0:
    resolution: {integrity: sha512-QjVjwdXIt408MIiAqCX4oUKsgU2EqAGzs2Ppkm4aQYbjm+ZEWEcW4SfFNTr4uMNZma0ey4f5lgLrkB0aX0QMow==}
    engines: {node: '>=4'}
@@ -4099,6 +4182,10 @@ packages:
  /tslib@2.6.2:
    resolution: {integrity: sha512-AEYxH93jGFPn/a2iVAwW87VuUIkR1FVUKB77NwMF7nBTDkDrrT/Hpt/IrCJ0QXhW27jTBDcf5ZY7w6RiqTMw2Q==}

+  /tweetnacl@1.0.3:
+    resolution: {integrity: sha512-6rt+RN7aOi1nGMyC4Xa5DdYiukl2UWCbcJft7YhxReBGQD7OAM8Pbxw6YMo4r2diNEA8FEmu32YOn9rhaiE5yw==}
+    dev: false
+
  /type-check@0.3.2:
    resolution: {integrity: sha512-ZCmOJdvOWDBYJlzAoFkC+Q0+bUyEOS1ltgp1MGU03fqHG+dbi9tBFU2Rd9QKiDZFAYrhPh2JUf7rZRIuHRKtOg==}
    engines: {node: '>= 0.8.0'}
--- a/functions/src/credentials/admin-key.json
+++ b/functions/src/credentials/admin-key.json
@@ -1,13 +0,0 @@
-{
-  "type": "service_account",
-  "project_id": "storytime-web3",
-  "private_key_id": "c948532af7977cea6405e645825b2bdfd2c3e3d6",
-  "private_key": "-----BEGIN PRIVATE KEY-----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\neG0OLLjO1ZadmECODGEHlp8U\n-----END PRIVATE KEY-----\n",
-  "client_email": "firebase-adminsdk-i9jvg@storytime-web3.iam.gserviceaccount.com",
-  "client_id": "112791080690462614850",
-  "auth_uri": "https://accounts.google.com/o/oauth2/auth",
-  "token_uri": "https://oauth2.googleapis.com/token",
-  "auth_provider_x509_cert_url": "https://www.googleapis.com/oauth2/v1/certs",
-  "client_x509_cert_url": "https://www.googleapis.com/robot/v1/metadata/x509/firebase-adminsdk-i9jvg%40storytime-web3.iam.gserviceaccount.com",
-  "universe_domain": "googleapis.com"
-}
--- a/functions/src/gaslessMint.ts
+++ b/functions/src/gaslessMint.ts
@@ -0,0 +1,58 @@
+import { fromHEX } from "@mysten/bcs";
+import { SuiClient, getFullnodeUrl } from "@mysten/sui.js/client";
+import { Ed25519Keypair } from "@mysten/sui.js/keypairs/ed25519";
+import { TransactionBlock } from "@mysten/sui.js/transactions";
+import dotenv from "dotenv";
+import { CloudFunctionsTypeWithUid } from "./handlersType";
+dotenv.config();
+
+export const gaslessMint: CloudFunctionsTypeWithUid["gaslessMint"] = async (
+  to: string,
+  title: string,
+  imageUrl: string
+): Promise<{ objectId: string }> => {
+  const key = process.env.SUI_PRIVATE_KEY;
+  const keypair = Ed25519Keypair.fromSecretKey(fromHEX(key!), {
+    skipValidation: false,
+  });
+
+  const pk = keypair.getPublicKey();
+  const sender = pk.toSuiAddress();
+
+  // create an example transaction block.
+  const txb = new TransactionBlock();
+  txb.setSender(sender);
+  txb.setGasBudget(5_000_000);
+
+  txb.moveCall({
+    target: `0x84abd49cedd1ddf02ab8e48c167df180b047cdd1e4c07d97434e382658dfffe5::story_nft::mint_to`,
+    arguments: [txb.pure.address(to), txb.pure(title), txb.pure(imageUrl)],
+  });
+
+  // define sui client for the desired network.
+  const client = new SuiClient({ url: getFullnodeUrl("devnet") });
+  const result = await client.signAndExecuteTransactionBlock({
+    signer: keypair,
+    transactionBlock: txb,
+  });
+
+  console.log(result);
+  const transactionBlock = await client.waitForTransactionBlock({
+    digest: result.digest,
+    options: {
+      showEvents: true,
+      showEffects: true,
+    },
+  });
+
+  console.log(transactionBlock);
+
+  console.log(`event: ${JSON.stringify(transactionBlock.events, null, 2)}`);
+
+  const objectId = (transactionBlock.events?.[0]?.parsedJson as any)
+    .object_id as string;
+
+  return {
+    objectId,
+  };
+};
--- a/functions/src/index.ts
+++ b/functions/src/index.ts
@@ -15,6 +15,7 @@ import admin from "firebase-admin";
 import adminKey from "./credentials/admin-key.json";
 import { CloudFunctionsTypeWithUid } from "./handlersType";
 import { getStory } from "./getStory";
+import { gaslessMint } from "./gaslessMint";

 export * from "./serve";

@@ -27,6 +28,7 @@ admin.initializeApp({
 const handlers: CloudFunctionsTypeWithUid = {
  generateImage,
  getStory,
+  gaslessMint,
 };

 export const execute = onCall(
--- a/model/functions.d.ts
+++ b/model/functions.d.ts
@@ -3,4 +3,10 @@ export type CloudFunctionsType = {
    prompt: string
  ): Promise<{ image_url: string; revised_prompt: string }>;
  getStory(id: string): Promise<{ id: string; story: string }>;
+
+  gaslessMint(
+    to: string,
+    title: string,
+    imageUrl: string
+  ): Promise<{ objectId: string }>;
 };