[sdk] Add graphql schema export (MystenLabs#20679)

## Description 

Describe the changes or additions included in this PR.

## Test plan 

How did you test the new or updated feature?

---

## Release notes

Check each box that your changes affect. If none of the boxes relate to
your changes, release notes aren't required.

For each box you select, include information after the relevant heading
that describes the impact of your changes that a user might notice and
any actions they must take to implement updates.

- [ ] Protocol: 
- [ ] Nodes (Validators and Full nodes): 
- [ ] Indexer: 
- [ ] JSON-RPC: 
- [ ] GraphQL: 
- [ ] CLI: 
- [ ] Rust SDK:
- [ ] REST API:

.changeset/healthy-swans-end.md

@@ -0,0 +1,6 @@
+---
+'@mysten/graphql-transport': patch
+'@mysten/zksend': patch
+---
+
+Use `latest` as schema for graphql types

.changeset/sweet-experts-repeat.md

@@ -0,0 +1,5 @@
+---
+'@mysten/sui': minor
+---
+
+Add `latest` as an exported graphql schema

graphql.config.ts

@@ -6,7 +6,7 @@ import type { IGraphQLConfig } from 'graphql-config';
 const config: IGraphQLConfig = {
 	projects: {
 		tsSDK: {
-			schema: './sdk/typescript/src/graphql/generated/2024.4/schema.graphql',
+			schema: './sdk/typescript/src/graphql/generated/latest/schema.graphql',
 			documents: [
 				'./sdk/graphql-transport/src/**/*.ts',
 				'./sdk/graphql-transport/src/**/*.graphql',

pnpm-workspace.yaml

@@ -30,3 +30,4 @@ packages:
   - '!sdk/signers/gcp'
   - '!sdk/typescript/zklogin'
   - '!sdk/typescript/keypairs/passkey'
+  - '!sdk/typescript/graphql/schemas/latest'

sdk/docs/pages/typescript/graphql.mdx

@@ -15,7 +15,7 @@ We'll start by creating our client, and executing a very basic query:
 
 ```typescript
 import { SuiGraphQLClient } from '@mysten/sui/graphql';
-import { graphql } from '@mysten/sui/graphql/schemas/2024.4';
+import { graphql } from '@mysten/sui/graphql/schemas/latest';
 
 const gqlClient = new SuiGraphQLClient({
 	url: 'https://sui-testnet.mystenlabs.com/graphql',

sdk/typescript/graphql/schemas/latest/package.json

@@ -0,0 +1,6 @@
+{
+	"private": true,
+	"import": "../../../dist/esm/graphql/schemas/latest/index.js",
+	"main": "../../../dist/cjs/graphql/schemas/latest/index.js",
+	"sideEffects": false
+}

sdk/typescript/package.json

@@ -93,6 +93,10 @@
 		"./graphql/schemas/2024.4": {
 			"import": "./dist/esm/graphql/schemas/2024.4/index.js",
 			"require": "./dist/cjs/graphql/schemas/2024.4/index.js"
+		},
+		"./graphql/schemas/latest": {
+			"import": "./dist/esm/graphql/schemas/latest/index.js",
+			"require": "./dist/cjs/graphql/schemas/latest/index.js"
 		}
 	},
 	"scripts": {

sdk/typescript/scripts/update-graphql-schemas.ts

@@ -45,6 +45,31 @@ for (const release of result) {
 }
 
 for (const { minorVersion, schema } of releasesByVersion.values()) {
+	await addSchemaVersion(minorVersion, schema);
+}
+
+await addSchemaVersion(
+	'latest',
+	'https://raw.githubusercontent.com/MystenLabs/sui/refs/heads/mainnet/crates/sui-graphql-rpc/schema.graphql',
+);
+
+await addExportsToPackageJson([...releasesByVersion.keys(), 'latest']);
+
+async function addExportsToPackageJson(versions: string[]) {
+	const packageJsonPath = resolve(import.meta.url.slice(5), '../../package.json');
+	const packageJson = JSON.parse(await readFile(packageJsonPath, 'utf-8'));
+
+	for (const version of versions) {
+		packageJson.exports[`./graphql/schemas/${version}`] = {
+			import: `./dist/esm/graphql/schemas/${version}/index.js`,
+			require: `./dist/cjs/graphql/schemas/${version}/index.js`,
+		};
+	}
+
+	await writeFile(packageJsonPath, `${JSON.stringify(packageJson, null, '\t')}\n`);
+}
+
+async function addSchemaVersion(versionName: string, schema: string) {
 	const res = await fetch(schema);
 
 	if (!res.ok) {
@@ -54,7 +79,7 @@ for (const { minorVersion, schema } of releasesByVersion.values()) {
 
 	const filePath = resolve(
 		import.meta.url.slice(5),
-		`../../src/graphql/generated/${minorVersion}/schema.graphql`,
+		`../../src/graphql/generated/${versionName}/schema.graphql`,
 	);
 
 	await mkdir(resolve(filePath, '..'), { recursive: true });
@@ -69,7 +94,7 @@ for (const { minorVersion, schema } of releasesByVersion.values()) {
             {
                 "name": "@0no-co/graphqlsp",
                 "schema": "./schema.graphql",
-                "tadaOutputLocation": "src/graphql/generated/${minorVersion}/tada-env.d.ts"
+                "tadaOutputLocation": "src/graphql/generated/${versionName}/tada-env.d.ts"
             }
         ]
     }
@@ -81,16 +106,16 @@ for (const { minorVersion, schema } of releasesByVersion.values()) {
 		stdio: 'inherit',
 	});
 
-	await mkdir(resolve(filePath, '../../../schemas', minorVersion), { recursive: true });
+	await mkdir(resolve(filePath, '../../../schemas', versionName), { recursive: true });
 	await writeFile(
-		resolve(filePath, `../../../schemas/${minorVersion}/index.ts`),
+		resolve(filePath, `../../../schemas/${versionName}/index.ts`),
 		`
 // Copyright (c) Mysten Labs, Inc.
 // SPDX-License-Identifier: Apache-2.0
 
 import { initGraphQLTada } from 'gql.tada';
 
-import type { introspection } from '../../generated/${minorVersion}/tada-env.js';
+import type { introspection } from '../../generated/${versionName}/tada-env.js';
 import type { CustomScalars } from '../../types.js';
 
 export * from '../../types.js';
@@ -105,19 +130,3 @@ export const graphql = initGraphQLTada<{
 `.trimStart(),
 	);
 }
-
-await addExportsToPackageJson(Array.from(releasesByVersion.keys()));
-
-async function addExportsToPackageJson(versions: string[]) {
-	const packageJsonPath = resolve(import.meta.url.slice(5), '../../package.json');
-	const packageJson = JSON.parse(await readFile(packageJsonPath, 'utf-8'));
-
-	for (const version of versions) {
-		packageJson.exports[`./graphql/schemas/${version}`] = {
-			import: `./dist/esm/graphql/schemas/${version}/index.js`,
-			require: `./dist/cjs/graphql/schemas/${version}/index.js`,
-		};
-	}
-
-	await writeFile(packageJsonPath, `${JSON.stringify(packageJson, null, '\t')}\n`);
-}