Versions in this module Expand all Collapse all v0 v0.2.4 Mar 26, 2026 v0.2.3 Mar 26, 2026 v0.2.2 Mar 26, 2026 v0.2.1 Mar 26, 2026 v0.2.0 Mar 25, 2026 v0.1.4 Mar 13, 2026 v0.1.3 Mar 13, 2026 Changes in this version + type OrderUpdateReason string + const OrderReasonCanceled + const OrderReasonFilled + const OrderReasonPlaced v0.1.2 Mar 13, 2026 v0.1.1 Mar 13, 2026 v0.1.0 Mar 13, 2026 Changes in this version + const AppendixMaskIsolated + const AppendixMaskOrderType + const AppendixMaskReduceOnly + const AppendixMaskTriggerType + const AppendixMaskValue + const AppendixMaskVersion + const AppendixOffsetIsolated + const AppendixOffsetOrderType + const AppendixOffsetReduceOnly + const AppendixOffsetReserved + const AppendixOffsetTriggerType + const AppendixOffsetValue + const AppendixOffsetVersion + const AppendixOrderTypeDefault + const AppendixOrderTypeFOK + const AppendixOrderTypeIOC + const AppendixOrderTypePostOnly + const AppendixTriggerTypeNone + const AppendixTriggerTypePrice + const AppendixTriggerTypeTWAP + const AppendixTriggerTypeTWAPCustomAmounts + const AppendixVersion + const ArchiveV1URL + const ArchiveV2URL + const AuthRequestID + const ChainID + const EIP712DomainName + const EIP712DomainVersion + const EndpointAddress + const GatewayV1URL + const GatewayV2URL + const PingInterval + const ReadTimeout + const TriggerTypeNone + const TriggerTypePrice + const TriggerTypeTwap + const TriggerTypeTwapCustomAmounts + const TwapMaskSlippage + const TwapMaskTimes + const TwapOffsetSlippage + const TwapOffsetTimes + const TwapSlippageScale + const WsSubscriptionsURL + const WsURL + var CancelOrdersTypes = []apitypes.Type + var CancelProductOrdersTypes = []apitypes.Type + var ErrCredentialsRequired = errors.New("nado: credentials required") + var ErrInvalidOrderType = errors.New("nado: invalid order type") + var ErrInvalidSide = errors.New("nado: invalid side") + var ErrInvalidSymbol = errors.New("nado: invalid symbol") + var ErrNotAuthenticated = errors.New("nado: not authenticated") + var ErrTimeout = errors.New("nado: timeout") + var OrderTypes = []apitypes.Type + var StreamAuthenticationTypes = []apitypes.Type + func BuildAppendix(input ClientOrderInput) string + func BuildSender(address common.Address, subAccountName string) string + func GenOrderVerifyingContract(productID int64) string + func GetNonce() int64 + func MulX18(x, y *big.Int) *big.Int + func RoundX18(val, increment *big.Int) *big.Int + func ToBigInt(val string) *big.Int + func ToX18(v interface{}) *big.Int + type AccountInfo struct + Exists bool + HealthContributions []HealthContribution + Healths []Health + PerpBalances []Balance + PerpCount int + SpotBalances []Balance + SpotCount int + Subaccount string + type AccountProductOrders struct + Orders []Order + ProductID int64 + Sender string + type AccountSnapshotsQuery struct + Subaccounts []string + Timestamps []int64 + type ApiV1Response struct + Data json.RawMessage + Error string + ErrorCode int + RequestType string + Status string + type AprV2 struct + BorrowApr float64 + DepositApr float64 + Name string + ProductID string + Symbol string + Tvl float64 + type ArchiveCandlestick struct + CloseX18 string + Granularity int64 + HighX18 string + LowX18 string + OpenX18 string + ProductID int64 + SubmissionIdx string + Timestamp string + Volume string + type ArchiveMatchesRequest struct + Matches MatchesQuery + type ArchiveMatchesResponse struct + Matches []Match + Txs []Tx + type ArchiveSnapshotRequest struct + AccountSnapshots AccountSnapshotsQuery + type ArchiveSnapshotResponse struct + Snapshots []Snapshot + type AssetV2 struct + CanDeposit bool + CanWithdraw bool + MakerFee *float64 + MarketType string + Name string + ProductId int64 + Symbol string + TakerFee *float64 + TickerId string + type Balance struct + Balance struct{ ... } + ProductID int64 + type BaseWsClient struct + Logger *zap.SugaredLogger + func NewBaseWsClient(ctx context.Context, url string, onMessage func([]byte)) *BaseWsClient + func (c *BaseWsClient) Close() + func (c *BaseWsClient) Connect() error + func (c *BaseWsClient) IsConnected() bool + func (c *BaseWsClient) SendMessage(v interface{}) error + type CancelOrdersInput struct + Digests []string + ProductIds []int64 + type CancelOrdersResponse struct + CancelledOrders []Order + type CancelProductOrdersResponse struct + CancelledOrders []Order + type Candlestick struct + CloseX18 string + Granularity int32 + HighX18 string + LowX18 string + OpenX18 string + ProductId int64 + Timestamp string + Type string + Volume string + type CandlestickRequest struct + Candlesticks Candlesticks + type CandlestickResponse struct + Candlesticks []ArchiveCandlestick + type Candlesticks struct + Granularity int64 + Limit int + MaxTime int64 + ProductID int64 + type Client struct + Signer *Signer + func NewClient() *Client + func (c *Client) CancelAndPlace(ctx context.Context, cancelInput CancelOrdersInput, ...) (*PlaceOrderResponse, error) + func (c *Client) CancelOrders(ctx context.Context, input CancelOrdersInput) (*CancelOrdersResponse, error) + func (c *Client) CancelProductOrders(ctx context.Context, productIds []int64) (*CancelProductOrdersResponse, error) + func (c *Client) Execute(ctx context.Context, reqBody interface{}) ([]byte, error) + func (c *Client) GetAccount(ctx context.Context) (*AccountInfo, error) + func (c *Client) GetAccountMultiProductsOrders(ctx context.Context, productIDs []int64, sender string) (*AccountProductOrders, error) + func (c *Client) GetAccountProductOrders(ctx context.Context, productID int64, sender string) (*AccountProductOrders, error) + func (c *Client) GetAllFundingRates(ctx context.Context) ([]FundingRateData, error) + func (c *Client) GetApr(ctx context.Context) ([]AprV2, error) + func (c *Client) GetAssets(ctx context.Context) ([]AssetV2, error) + func (c *Client) GetCandlesticks(ctx context.Context, req CandlestickRequest) ([]ArchiveCandlestick, error) + func (c *Client) GetContracts(ctx context.Context, edge *bool) (ContractV2Map, error) + func (c *Client) GetContractsV1(ctx context.Context) (*ContractV1, error) + func (c *Client) GetFeeRates(ctx context.Context) (*FeeRates, error) + func (c *Client) GetFundingRate(ctx context.Context, productID int64) (*FundingRateData, error) + func (c *Client) GetMarketLiquidity(ctx context.Context, productID int64, depth int) (*MarketLiquidity, error) + func (c *Client) GetMarketPrice(ctx context.Context, productID int64) (*MarketPrice, error) + func (c *Client) GetMarketPrices(ctx context.Context, productID []int) ([]MarketPrice, error) + func (c *Client) GetMatches(ctx context.Context, subaccount string, productIDs []int64, limit int) (*ArchiveMatchesResponse, error) + func (c *Client) GetNonces(ctx context.Context) (*Nonce, error) + func (c *Client) GetOrder(ctx context.Context, productID int64, digest string) (*Order, error) + func (c *Client) GetOrderBook(ctx context.Context, tickerID string, depth int) (*OrderBookV2, error) + func (c *Client) GetPairs(ctx context.Context, market *string) ([]PairV2, error) + func (c *Client) GetSubaccountSnapshots(ctx context.Context, subaccounts []string, timestamps []int64) (*ArchiveSnapshotResponse, error) + func (c *Client) GetSymbols(ctx context.Context, productType *string) (*SymbolsInfo, error) + func (c *Client) GetTickers(ctx context.Context, market MarketType, edge *bool) (TickerV2Map, error) + func (c *Client) GetTrades(ctx context.Context, tickerID string, limit *int, maxTradeID *int64) ([]TradeV2, error) + func (c *Client) PlaceMarketOrder(ctx context.Context, params PlaceMarketOrderInput) (*PlaceOrderResponse, error) + func (c *Client) PlaceOrder(ctx context.Context, input ClientOrderInput) (*PlaceOrderResponse, error) + func (c *Client) QueryArchiveV1(ctx context.Context, params interface{}) (data []byte, err error) + func (c *Client) QueryArchiveV2(ctx context.Context, path string, params url.Values, dest interface{}) error + func (c *Client) QueryGateWayV1(ctx context.Context, method string, req map[string]interface{}) ([]byte, error) + func (c *Client) QueryGatewayV2(ctx context.Context, path string, params url.Values, dest interface{}) error + func (c *Client) WithCredentials(privateKey, subaccount string) (*Client, error) + type ClientOrderInput struct + Amount string + Isolated bool + IsolatedMargin float64 + OrderType OrderType + PostOnly bool + Price string + ProductId int64 + ReduceOnly bool + Side OrderSide + TriggerType int + TwapSlippage float64 + TwapTimes int + type ContractV1 struct + ChainID string + EndpointAddress string + type ContractV2 struct + BaseCurrency string + BaseVolume float64 + ContractPrice float64 + ContractPriceCurrency string + FundingRate float64 + IndexPrice float64 + LastPrice float64 + NextFundingRateTimestamp int64 + OpenInterest float64 + OpenInterestUsd float64 + PriceChangePercent24H float64 + ProductID int + ProductType string + QuoteCurrency string + QuoteVolume float64 + TickerID string + type ContractV2Map map[string]ContractV2 + type ExecTransaction struct + Digest *string + Signature string + Tx T + type FeeRate struct + MakerFeeRate string + TakerFeeRate string + type FeeRates struct + HealthCheckSequencerFee string + LiquidationSequencerFee string + MakerFeeRateX18 []string + TakerFeeRateX18 []string + TakerSequencerFee string + WithdrawSequencerFees []string + type Fill struct + Fee string + Price string + ProductId int64 + Side string + Size string + Time int64 + TradeId string + type FundingPayment struct + CumulativeFundingLongX18 string + CumulativeFundingShortX18 string + Dt int64 + OpenInterest string + PaymentAmount string + ProductId int64 + Timestamp string + Type string + type FundingRate struct + FundingRateX18 string + ProductId int64 + Timestamp string + Type string + UpdateTime int64 + type FundingRateData struct + FundingIntervalHours int64 + FundingRate string + FundingTime int64 + NextFundingTime int64 + ProductID int64 + Symbol string + UpdateTime int64 + type FundingRateResponse struct + FundingRateX18 string + ProductID int64 + UpdateTime string + type GetAccountMultiProductsOrders struct + ProductOrders []AccountProductOrders + Sender string + type Health struct + Assets string + Health string + Liabilities string + type HealthContribution [3]string + type Liquidation struct + Amount string + Liquidatee string + Liquidator string + Price string + ProductIds []int64 + Timestamp string + Type string + type MarketLiquidity struct + Asks [][2]string + Bids [][2]string + ProductID int64 + Timestamp string + type MarketPrice struct + AskX18 string + BidX18 string + ProductID int + type MarketPricesReq struct + ProductIds []int + Type string + type MarketType string + const MarketTypePerp + const MarketTypeSpot + type Match struct + BaseFilled string + ClosedAmount string + Digest string + Fee string + NetEntryCumulative string + NetEntryUnrealized string + Order MatchOrder + PostBalance MatchBalanceOuter + PreBalance MatchBalanceOuter + QuoteFilled string + RealizedPnL string + SequencerFee string + SubmissionIdx string + Timestamp string + type MatchBalanceBase struct + Perp *MatchBalancePerp + Spot *MatchBalanceSpot + type MatchBalanceOuter struct + Base MatchBalanceBase + type MatchBalancePerp struct + Balance struct{ ... } + ProductID int64 + type MatchBalanceSpot struct + Balance struct{ ... } + ProductID int64 + type MatchOrder struct + Amount string + Appendix string + Expiration string + Nonce string + PriceX18 string + Sender string + type MatchOrders struct + Maker TxMaker + ProductId int + Taker TxTaker + type MatchesQuery struct + Limit int + MaxTime int64 + ProductIds []int64 + Subaccounts []string + type Nonce struct + OrderNonce string + TxNonce string + type Order struct + Amount string + Appendix string + Digest string + Expiration string + Nonce string + OrderType string + PlacedAt int64 + PriceX18 string + ProductID int64 + Sender string + UnfilledAmount string + type OrderBook struct + Asks [][2]string + Bids [][2]string + LastMaxTimestamp string + MaxTimestamp string + MinTimestamp string + ProductId int64 + Type string + type OrderBookV2 struct + Asks [][2]float64 + Bids [][2]float64 + ProductId int64 + TickerId string + Timestamp int64 + type OrderSide string + const OrderSideBuy + const OrderSideSell + type OrderType string + const OrderTypeFOK + const OrderTypeIOC + const OrderTypeLimit + const OrderTypeMarket + const OrderTypeStopLoss + const OrderTypeStopLossLimit + const OrderTypeTakeProfit + const OrderTypeTakeProfitLimit + type OrderUpdate struct + Amount string + Digest string + Id int64 + ProductId int64 + Reason string + Timestamp string + Type string + type PairV2 struct + Base string + ProductId int64 + Quote string + TickerId string + type PlaceMarketOrderInput struct + Amount float64 + ProductId int64 + ReduceOnly bool + Side OrderSide + Slippage float64 + SpotLeverage *float64 + type PlaceOrder struct + ID int64 + Order PlaceOrderParams + ProductID int + Signature string + type PlaceOrderParams struct + Amount float64 + Appendix string + Expiration string + Nonce string + PriceX18 float64 + Sender string + type PlaceOrderRequest struct + PlaceOrder PlaceOrder + type PlaceOrderResponse struct + Digest string + type PositionChange struct + Amount string + EntryPrice string + ProductId int64 + Side string + type PreparedOrder struct + Digest string + Request map[string]interface{} + Signature string + Tx TxOrder + type Product struct + BaseAsset string + Decimals int + MinSize string + ProductId int64 + QuoteAsset string + Symbol string + TickSize string + type QueryRequest struct + Address string + Depth int + Limit int + OrderId string + ProductId *int64 + Type string + type Sender struct + Address string + SubAccount string + type Signer struct + func NewSigner(privateKeyHex string) (*Signer, error) + func (s *Signer) GetAddress() common.Address + func (s *Signer) SignCancelOrders(tx TxCancelOrders, verifyingContract string) (string, error) + func (s *Signer) SignCancelProductOrders(tx TxCancelProductOrders, verifyingContract string) (string, error) + func (s *Signer) SignOrder(order TxOrder, verifyingContract string) (string, string, error) + func (s *Signer) SignStreamAuthentication(tx TxStreamAuth, verifyingContract string) (string, error) + type Snapshot struct + Balances []SnapshotBalance + Subaccount string + Timestamp int64 + type SnapshotBalance struct + Balance Balance + NetFundingCumulative string + ProductID int64 + type StreamParams struct + Granularity int32 + ProductId *int64 + Subaccount string + Type string + type SubscriptionRequest struct + Id int64 + Method string + Stream StreamParams + type Symbol struct + LongWeightInitialX18 string + LongWeightMaintenanceX18 string + MakerFeeRateX18 string + MaxOpenInterestX18 *string + MinSize string + PriceIncrementX18 string + ProductID int + SizeIncrement string + Symbol string + TakerFeeRateX18 string + TradingStatus string + Type string + type SymbolsInfo struct + Symbols map[string]Symbol + type Ticker struct + AskPrice string + AskQty string + BidPrice string + BidQty string + ProductId int64 + Timestamp string + Type string + type TickerV2 struct + BaseCurrency string + BaseVolume float64 + LastPrice float64 + PriceChangePercent24H float64 + ProductID int + QuoteCurrency string + QuoteVolume float64 + TickerID string + type TickerV2Map map[string]TickerV2 + type Trade struct + IsTakerBuyer bool + MakerQty string + Price string + ProductId int64 + TakerQty string + Timestamp string + Type string + type TradeV2 struct + BaseFilled float64 + Price float64 + ProductID int + QuoteFilled float64 + TickerID string + Timestamp int64 + TradeID int64 + TradeType string + type Tx struct + SubmissionIdx string + Timestamp string + TxInfo TxInfo + type TxCancelOrder struct + Nonce string + ProductId uint32 + Sender string + type TxCancelOrders struct + Digests []string + Nonce string + ProductIds []int64 + Sender string + type TxCancelProductOrders struct + Nonce string + ProductIds []int64 + Sender string + type TxInfo struct + MatchOrders MatchOrders + type TxMaker struct + Order TxMatchOrder + Signature string + type TxMatchOrder struct + Amount string + Appendix string + Expiration uint64 + Nonce uint64 + PriceX18 string + Sender string + type TxOrder struct + Amount string + Appendix string + Expiration string + Nonce string + PriceX18 string + ProductId uint32 + Sender string + type TxStreamAuth struct + Expiration string + Sender string + type TxTaker struct + Order TxMatchOrder + Signature string + type WsAccountClient struct + Logger *zap.SugaredLogger + func NewWsAccountClient(ctx context.Context) *WsAccountClient + func (c *WsAccountClient) Close() + func (c *WsAccountClient) Connect() error + func (c *WsAccountClient) IsConnected() bool + func (c *WsAccountClient) Subscribe(stream StreamParams, callback func([]byte)) error + func (c *WsAccountClient) SubscribeFills(productId *int64, callback func(*Fill)) error + func (c *WsAccountClient) SubscribeOrders(productId *int64, callback func(*OrderUpdate)) error + func (c *WsAccountClient) SubscribePositions(productId *int64, callback func(*PositionChange)) error + func (c *WsAccountClient) Unsubscribe(stream StreamParams) error + func (c *WsAccountClient) UnsubscribeOrders(productId *int64) error + func (c *WsAccountClient) UnsubscribePositions(productId *int64) error + func (c *WsAccountClient) WithCredentials(privateKey string) *WsAccountClient + type WsApiClient struct + Logger *zap.SugaredLogger + Signer *Signer + func NewWsApiClient(ctx context.Context, privateKey string) (*WsApiClient, error) + func (c *WsApiClient) CancelAndPlace(ctx context.Context, cancelInput CancelOrdersInput, ...) (*PlaceOrderResponse, error) + func (c *WsApiClient) CancelOrders(ctx context.Context, input CancelOrdersInput) (*CancelOrdersResponse, error) + func (c *WsApiClient) Execute(ctx context.Context, req map[string]interface{}, sig *string) (*WsResponse, error) + func (c *WsApiClient) ExecutePreparedOrder(ctx context.Context, order *PreparedOrder) (*PlaceOrderResponse, error) + func (c *WsApiClient) PlaceOrder(ctx context.Context, input ClientOrderInput) (*PlaceOrderResponse, error) + func (c *WsApiClient) PrepareOrder(ctx context.Context, input ClientOrderInput) (*PreparedOrder, error) + func (c *WsApiClient) SetSubaccount(sub string) + func (c *WsApiClient) WsCancelProductOrders(txCancel TxCancelProductOrders) (*WsResponse, error) + type WsAuthRequest struct + Id int64 + Method string + Signature string + Tx TxStreamAuth + type WsMarketClient struct + Logger *zap.SugaredLogger + func NewWsMarketClient(ctx context.Context) *WsMarketClient + func (c *WsMarketClient) Close() + func (c *WsMarketClient) Connect() error + func (c *WsMarketClient) IsConnected() bool + func (c *WsMarketClient) Subscribe(stream StreamParams, callback func([]byte)) error + func (c *WsMarketClient) SubscribeFundingPayment(productId int64, callback func(*FundingPayment)) error + func (c *WsMarketClient) SubscribeFundingRate(productId *int64, callback func(*FundingRate)) error + func (c *WsMarketClient) SubscribeLatestCandlestick(productId int64, granularity int32, callback func(*Candlestick)) error + func (c *WsMarketClient) SubscribeLiquidation(productId *int64, callback func(*Liquidation)) error + func (c *WsMarketClient) SubscribeOrderBook(productId int64, callback func(*OrderBook)) error + func (c *WsMarketClient) SubscribeTicker(productId int64, callback func(*Ticker)) error + func (c *WsMarketClient) SubscribeTrades(productId int64, callback func(*Trade)) error + func (c *WsMarketClient) Unsubscribe(stream StreamParams) error + func (c *WsMarketClient) UnsubscribeLatestCandlestick(productId int64, granularity int32) error + func (c *WsMarketClient) UnsubscribeOrderBook(productId int64) error + func (c *WsMarketClient) UnsubscribeTicker(productId int64) error + func (c *WsMarketClient) UnsubscribeTrades(productId int64) error + type WsMessage struct + Channel string + Data json.RawMessage + Error string + ErrorCode int + Id int64 + Method string + Status string + Type string + type WsResponse struct + Data json.RawMessage + Error string + ErrorCode int + Id *int64 + RequestType string + Signature *string + Status string
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