Setup Chat-Mode Function

💬 Chat Mode Execution

The runChatMode function streams responses from your onchain agent based on user prompts. It enables natural language interaction and real-time execution of blockchain actions.

export async function runChatMode(prompt: string, agent: any, config: any) {
	try {
		const stream = await agent.stream(
			{ messages: [new HumanMessage(prompt)] },
			config
		);

		let output;

		for await (const chunk of stream) {
			if ("agent" in chunk) {
				output = chunk.agent.messages[0].content;
			} else if ("tools" in chunk) {
				output = chunk.tools.messages[0].content;
			}
		}

		return output;
	} catch (error) {
		throw new Error("Error in chat mode");
	}
}