typescript
import { z } from "zod";
import { store } from "opentool/store";
import { wallet } from "opentool/wallet";
import {
approveHyperliquidBuilderFee,
recordHyperliquidBuilderApproval,
resolveHyperliquidChainConfig,
} from "opentool/adapters/hyperliquid";
export const profile = {
description:
"Accept the Hyperliquid builder fee (signs and submits a max builder fee approval for the configured Turnkey wallet).",
};
export const schema = z.object({
environment: z.enum(["mainnet", "testnet"]).default("testnet"),
});
export async function POST(req: Request): Promise<Response> {
const body = await req.json().catch(() => ({}));
const { environment } = schema.parse(body);
const chainConfig = resolveHyperliquidChainConfig(environment);
const context = await wallet({
chain: chainConfig.chain,
});
const approval = await approveHyperliquidBuilderFee({
environment,
wallet: context,
});
await recordHyperliquidBuilderApproval({
environment,
walletAddress: context.address,
});
await store({
source: "hyperliquid",
ref: `${environment}-builder-${Date.now()}`,
status: "submitted",
walletAddress: context.address,
action: "builder-approval",
network: environment === "mainnet" ? "hyperliquid" : "hyperliquid-testnet",
});
return Response.json({
ok: true,
environment,
walletAddress: context.address,
approval,
});
}