@goat-sdk/adapter-langchain

Langchain Adapter for GOAT

Integrate the more than +200 onchain tools of GOAT with Langchain.

Installation

npm install @goat-sdk/adapter-langchain
yarn add @goat-sdk/adapter-langchain
pnpm add @goat-sdk/adapter-langchain

Usage

See a full working example here.

import { getOnChainTools } from "@goat-sdk/adapter-langchain";

const tools = await getOnChainTools({
    wallet: // your wallet
    plugins: // your plugins
});

const llm = new ChatOpenAI({
    model: "gpt-4o-mini",
});

const prompt = await pull<ChatPromptTemplate>("hwchase17/structured-chat-agent");

const agent = await createStructuredChatAgent({
    llm,
    tools,
    prompt,
});

const agentExecutor = new AgentExecutor({
    agent,
    tools,
});

const response = await agentExecutor.invoke({
    input: "Your prompt here",
});