Skip to main content

🔹Eliza Database Adapter

Overview​

GlacierDB implements a database adapter for the elizaos.

  • GlacierDB: Glacier Network is building a programmable, modular and scalable blockchain infrastructure for agents, models and datasets, supercharging AI at scale. website
  • ElizaOS: eliza is a simple, fast, and lightweight AI agent. website

Prerequisites​

Before getting started with Eliza, ensure you have:

Quick Start​

In this guide, we'll walk you through the process of setting up Eliza and GlacierDB.

Install the eliza guide​

Please be sure to check what the latest available stable version tag is.

  1. Clone the repository
git clone https://github.com/elizaos/eliza.git
  1. Enter directory
cd eliza
  1. Switch to latest tagged release
    # Checkout the latest release
    # This project iterates fast, so we recommend checking out the latest release
    git checkout $(git describe --tags --abbrev=0)
  1. Install dependencies (on initial run)
pnpm install --no-frozen-lockfile

Install the GlacierDB dependencies​

pnpm add @glacier-network/elizaos-adapter @glacier-network/client

Add the GlacierDB adapter to the agent runtime.​

--- a/agent/src/index.ts
+++ b/agent/src/index.ts
@@ -7,6 +7,7 @@ import { LensAgentClient } from "@elizaos/client-lens";
 import { SlackClientInterface } from "@elizaos/client-slack";
 import { TelegramClientInterface } from "@elizaos/client-telegram";
 import { TwitterClientInterface } from "@elizaos/client-twitter";
+import { GlacierDBDatabaseAdapter } from "@glacier-network/elizaos-adapter";
 import {
     AgentRuntime,
     CacheManager,
@@ -677,8 +678,12 @@ async function startAgent(
             fs.mkdirSync(dataDir, { recursive: true });
         }
 
-        db = initializeDatabase(dataDir) as IDatabaseAdapter &
-            IDatabaseCacheAdapter;
+        db = new GlacierDBDatabaseAdapter({
+            endpoint: process.env.GLACIERDB_ENDPOINT!,
+            namespace: process.env.GLACIERDB_NAMESPACE!,
+            dataset: process.env.GLACIERDB_DATASET!,
+            privateKey: process.env.GLACIERDB_PRIVATE_KEY!,
+        });
 
         await db.init();

Add configurations to the .env file​

# GlacierDB For DEMO!!!!
GLACIERDB_ENDPOINT=https://greenfield.onebitdev.com/glacier-gateway/
GLACIERDB_NAMESPACE=elizademo
GLACIERDB_DATASET=demo2
GLACIERDB_PRIVATE_KEY=0x4eba9156493bb84f988c9ec0765b28063841bfcb434a3a55b07409cb1237697f

DEMO dataset: https://scan.bnb.glacier.io/dataset?namespace=elizademo&dataset=demo2

Start your agent​

pnpm start --character="characters/trump.character.json"
pnpm start:client

Development​

cd ./
npx tsup --format esm src/init.ts
node dist/init.js

cd ./
pnpm link --global 
pnpm install
pnpm run build

cd ../aliza/agent
pnpm link @glacier-network/elizaos-adapter