// src/tools/binance-portfolio-margin/bnbTransfer.ts
import { McpServer } from "@modelcontextprotocol/sdk/server/mcp.js";
import { z } from "zod";
import { portfolioMarginClient } from "../../config/binanceClient.js";
export function registerBinancePortfolioMarginBnbTransfer(server: McpServer) {
server.tool(
"BinancePortfolioMarginBnbTransfer",
"Transfer BNB in/out of portfolio margin account.",
{
amount: z.number().describe("Amount of BNB to transfer"),
transferSide: z.enum(["TO_UM", "FROM_UM"]).describe("Transfer direction: TO_UM (to UM account) or FROM_UM (from UM account)"),
recvWindow: z.number().optional().describe("The value cannot be greater than 60000")
},
async ({ amount, transferSide, recvWindow }) => {
try {
const params: Record<string, any> = { amount, transferSide };
if (recvWindow !== undefined) params.recvWindow = recvWindow;
const data = await portfolioMarginClient.bnbTransfer(params);
return {
content: [
{
type: "text",
text: `BNB transfer completed. Amount: ${amount}, Direction: ${transferSide}. Response: ${JSON.stringify(data)}`
}
]
};
} catch (error) {
const errorMessage = error instanceof Error ? error.message : String(error);
return {
content: [
{ type: "text", text: `Failed to transfer BNB: ${errorMessage}` }
],
isError: true
};
}
}
);
}
