{"success":true,"message":"Sistem Lelang Web3 API","version":"1.0.0","endpoints":{"auth":{"register":"POST /api/auth/register","login":"POST /api/auth/login","wallet":"PUT /api/auth/wallet","me":"GET /api/auth/me"},"auctions":{"list":"GET /api/auctions","detail":"GET /api/auctions/:id","create":"POST /api/auctions","join":"POST /api/auctions/:id/join","leaderboard":"GET /api/auctions/:id/leaderboard"},"admin":{"list":"GET /api/admin/auctions","update":"PUT /api/admin/auctions/:id","delete":"DELETE /api/admin/auctions/:id","stop":"POST /api/admin/auctions/:id/stop","deliveries":"GET /api/admin/deliveries","updateDelivery":"PUT /api/admin/deliveries/:id"},"delivery":{"myWins":"GET /api/delivery/my-wins","getByAuction":"GET /api/delivery/auction/:auctionId","submitAddress":"POST /api/delivery/auction/:auctionId"}}}