Merge branch 'develop' into plugin-chainbase

Author: lxcong

.vscode/settings.json

@@ -43,5 +43,16 @@
     },
     "[shellscript]": {
         "editor.defaultFormatter": "foxundermoon.shell-format"
+    },
+    "explorer.fileNesting.enabled": true,
+    "explorer.fileNesting.patterns": {
+        "*.ts": "${capture}.js",
+        "*.js": "${capture}.js.map, ${capture}.min.js, ${capture}.d.ts",
+        "*.jsx": "${capture}.js",
+        "*.tsx": "${capture}.ts",
+        "tsconfig.json": "tsconfig.*.json",
+        "package.json": "package-lock.json, yarn.lock, pnpm-lock.yaml, bun.lockb,pnpm-workspace.yaml",
+        "README.md": "*.md",
+        "Dockerfile": "docker-compose-docs.yaml,docker-compose.yaml,Dockerfile.docs"
     }
 }

README.md

@@ -80,6 +80,8 @@ git clone https://github.com/elizaos/eliza.git
 # Checkout the latest release
 # This project iterates fast, so we recommend checking out the latest release
 git checkout $(git describe --tags --abbrev=0)
+# If the above doesn't checkout the latest release, this should work:
+# git checkout $(git describe --tags `git rev-list --tags --max-count=1`)
 ```
 
 ### Start Eliza with Gitpod

agent/package.json

@@ -18,6 +18,7 @@
         "exec": "node --enable-source-maps --loader ts-node/esm src/index.ts"
     },
     "dependencies": {
+        "@elizaos/adapter-supabase": "workspace:*",
         "@elizaos/adapter-postgres": "workspace:*",
         "@elizaos/adapter-redis": "workspace:*",
         "@elizaos/adapter-sqlite": "workspace:*",

agent/src/index.ts

@@ -2,6 +2,7 @@ import { PGLiteDatabaseAdapter } from "@elizaos/adapter-pglite";
 import { PostgresDatabaseAdapter } from "@elizaos/adapter-postgres";
 import { RedisClient } from "@elizaos/adapter-redis";
 import { SqliteDatabaseAdapter } from "@elizaos/adapter-sqlite";
+import { SupabaseDatabaseAdapter } from "@elizaos/adapter-supabase";
 import { AutoClientInterface } from "@elizaos/client-auto";
 import { DiscordClientInterface } from "@elizaos/client-discord";
 import { FarcasterAgentClient } from "@elizaos/client-farcaster";
@@ -149,6 +150,61 @@ function tryLoadFile(filePath: string): string | null {
         return null;
     }
 }
+function mergeCharacters(base: Character, child: Character): Character {
+    const mergeObjects = (baseObj: any, childObj: any) => {
+        const result: any = {};
+        const keys = new Set([...Object.keys(baseObj || {}), ...Object.keys(childObj || {})]);
+        keys.forEach(key => {
+            if (typeof baseObj[key] === 'object' && typeof childObj[key] === 'object' && !Array.isArray(baseObj[key]) && !Array.isArray(childObj[key])) {
+                result[key] = mergeObjects(baseObj[key], childObj[key]);
+            } else if (Array.isArray(baseObj[key]) || Array.isArray(childObj[key])) {
+                result[key] = [...(baseObj[key] || []), ...(childObj[key] || [])];
+            } else {
+                result[key] = childObj[key] !== undefined ? childObj[key] : baseObj[key];
+            }
+        });
+        return result;
+    };
+    return mergeObjects(base, child);
+}
+async function loadCharacter(filePath: string): Promise<Character> {
+    const content = tryLoadFile(filePath);
+    if (!content) {
+        throw new Error(`Character file not found: ${filePath}`);
+    }
+    let character = JSON.parse(content);
+    validateCharacterConfig(character);
+
+     // .id isn't really valid
+     const characterId = character.id || character.name;
+     const characterPrefix = `CHARACTER.${characterId.toUpperCase().replace(/ /g, "_")}.`;
+     const characterSettings = Object.entries(process.env)
+         .filter(([key]) => key.startsWith(characterPrefix))
+         .reduce((settings, [key, value]) => {
+             const settingKey = key.slice(characterPrefix.length);
+             return { ...settings, [settingKey]: value };
+         }, {});
+     if (Object.keys(characterSettings).length > 0) {
+         character.settings = character.settings || {};
+         character.settings.secrets = {
+             ...characterSettings,
+             ...character.settings.secrets,
+         };
+     }
+     // Handle plugins
+     character.plugins = await handlePluginImporting(
+        character.plugins
+    );
+    if (character.extends) {
+        elizaLogger.info(`Merging  ${character.name} character with parent characters`);
+        for (const extendPath of character.extends) {
+            const baseCharacter = await loadCharacter(path.resolve(path.dirname(filePath), extendPath));
+            character = mergeCharacters(baseCharacter, character);
+            elizaLogger.info(`Merged ${character.name} with ${baseCharacter.name}`);
+        }
+    }
+    return character;
+}
 
 export async function loadCharacters(
     charactersArg: string
@@ -212,32 +268,7 @@ export async function loadCharacters(
             }
 
             try {
-                const character = JSON.parse(content);
-                validateCharacterConfig(character);
-
-                // .id isn't really valid
-                const characterId = character.id || character.name;
-                const characterPrefix = `CHARACTER.${characterId.toUpperCase().replace(/ /g, "_")}.`;
-
-                const characterSettings = Object.entries(process.env)
-                    .filter(([key]) => key.startsWith(characterPrefix))
-                    .reduce((settings, [key, value]) => {
-                        const settingKey = key.slice(characterPrefix.length);
-                        return { ...settings, [settingKey]: value };
-                    }, {});
-
-                if (Object.keys(characterSettings).length > 0) {
-                    character.settings = character.settings || {};
-                    character.settings.secrets = {
-                        ...characterSettings,
-                        ...character.settings.secrets,
-                    };
-                }
-
-                // Handle plugins
-                character.plugins = await handlePluginImporting(
-                    character.plugins
-                );
+                const character: Character = await loadCharacter(resolvedPath);
 
                 loadedCharacters.push(character);
                 elizaLogger.info(
@@ -419,6 +450,11 @@ export function getTokenForProvider(
                 character.settings?.secrets?.INFERA_API_KEY ||
                 settings.INFERA_API_KEY
             );
+        case ModelProviderName.DEEPSEEK:
+            return (
+                character.settings?.secrets?.DEEPSEEK_API_KEY ||
+                settings.DEEPSEEK_API_KEY
+            );
         default:
             const errorMessage = `Failed to get token - unsupported model provider: ${provider}`;
             elizaLogger.error(errorMessage);
@@ -427,7 +463,24 @@ export function getTokenForProvider(
 }
 
 function initializeDatabase(dataDir: string) {
-    if (process.env.POSTGRES_URL) {
+    if (process.env.SUPABASE_URL && process.env.SUPABASE_ANON_KEY) {
+        elizaLogger.info("Initializing Supabase connection...");
+        const db = new SupabaseDatabaseAdapter(
+            process.env.SUPABASE_URL,
+            process.env.SUPABASE_ANON_KEY
+        );
+
+        // Test the connection
+        db.init()
+            .then(() => {
+                elizaLogger.success("Successfully connected to Supabase database");
+            })
+            .catch((error) => {
+                elizaLogger.error("Failed to connect to Supabase:", error);
+            });
+
+        return db;
+    } else if (process.env.POSTGRES_URL) {
         elizaLogger.info("Initializing PostgreSQL connection...");
         const db = new PostgresDatabaseAdapter({
             connectionString: process.env.POSTGRES_URL,
@@ -437,9 +490,7 @@ function initializeDatabase(dataDir: string) {
         // Test the connection
         db.init()
             .then(() => {
-                elizaLogger.success(
-                    "Successfully connected to PostgreSQL database"
-                );
+                elizaLogger.success("Successfully connected to PostgreSQL database");
             })
             .catch((error) => {
                 elizaLogger.error("Failed to connect to PostgreSQL:", error);
@@ -454,10 +505,19 @@ function initializeDatabase(dataDir: string) {
         });
         return db;
     } else {
-        const filePath =
-            process.env.SQLITE_FILE ?? path.resolve(dataDir, "db.sqlite");
-        // ":memory:";
+        const filePath = process.env.SQLITE_FILE ?? path.resolve(dataDir, "db.sqlite");
+        elizaLogger.info(`Initializing SQLite database at ${filePath}...`);
         const db = new SqliteDatabaseAdapter(new Database(filePath));
+
+        // Test the connection
+        db.init()
+            .then(() => {
+                elizaLogger.success("Successfully connected to SQLite database");
+            })
+            .catch((error) => {
+                elizaLogger.error("Failed to connect to SQLite:", error);
+            });
+
         return db;
     }
 }