nwc

package
v1.2.23 Latest Latest
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 Go to latest Published: Nov 29, 2024 License: Unlicense Imports: 6 Imported by: 0

Documentation

Index

Examples

Constants

This section is empty.

Variables

View Source 
var (
	PaymentSent     = B("payment_sent")
	PaymentReceived = B("payment_received")
)
View Source 
var Errors = struct {
	// RateLimited - The client is sending commands too fast.It should retry in a few seconds.
	RateLimited,

	NotImplemented,

	InsufficientBalance,

	QuotaExceeded,

	Restricted,

	Unauthorized,

	Internal,

	Other B
}{
	B("RATE_LIMITED"),
	B("NOT_IMPLEMENTED"),
	B("INSUFFICIENT_BALANCE"),
	B("QUOTA_EXCEEDED"),
	B("RESTRICTED"),
	B("UNAUTHORIZED"),
	B("INTERNAL"),
	B("OTHER"),
}
View Source 
var Keys = struct {
	Method,
	Params,
	ResultType,
	Error,
	Result,
	Invoice,
	Amount,
	Preimage,
	FeesPaid,
	Id,
	TLVRecords,
	Type,
	Value,
	Pubkey,
	Description,
	DescriptionHash,
	Expiry,
	CreatedAt,
	ExpiresAt,
	Metadata,
	SettledAt,
	From,
	Until,
	Offset,
	Unpaid,
	Balance,
	Notifications,
	NotificationType,
	Notification,
	PaymentHash B
}{
	B("method"),
	B("params"),
	B("result_type"),
	B("error"),
	B("result"),
	B("invoice"),
	B("amount"),
	B("preimage"),
	B("fees_paid"),
	B("id"),
	B("tlv_records"),
	B("type"),
	B("value"),
	B("pubkey"),
	B("description"),
	B("description_hash"),
	B("expiry"),
	B("created_at"),
	B("expires_at"),
	B("metadata"),
	B("settled_at"),
	B("from"),
	B("until"),
	B("offset"),
	B("unpaid"),
	B("balance"),
	B("notifications"),
	B("notification_type"),
	B("notification"),
	B("payment_hash"),
}

Keys are the proper JSON bytes for the JSON object keys of the structs of the same-named type used lower in the following. Anonymous struct syntax is used to make neater addressing of these fields as symbols.

View Source 
var Kinds = []*kind.T{
	kind.WalletInfo,
	kind.WalletRequest,
	kind.WalletResponse,
	kind.WalletNotification,
}
View Source 
var Methods = struct {
	PayInvoice,
	MultiPayInvoice,
	PayKeysend,
	MultiPayKeysend,
	MakeInvoice,
	LookupInvoice,
	ListTransactions,
	GetBalance,
	GetInfo B
}{
	B("pay_invoice"),
	B("multi_pay_invoice"),
	B("pay_keysend"),
	B("multi_pay_keysend"),
	B("make_invoice"),
	B("lookup_invoice"),
	B("list_transactions"),
	B("get_balance"),
	B("get_info"),
}

Methods are the text of the value of the Method field of Request.Method and Response.ResultType in a form that allows more convenient reference than using a map or package scoped variable. These appear in the API Request and Response types.

View Source 
var Notifications = struct {
	PaymentReceived, PaymentSent B
}{
	B("payment_received"),
	B("payment_sent"),
}

Notifications are the proper strings for the Notification.NotificationType

Functions

This section is empty.

Types

type B 

type B = []byte

type Client 

type Client struct {
}

type Ctx 

type Ctx = context.T

type E 

type E = error

type Error 

type Error struct {
	Code    B
	Message B
}

type GetBalanceRequest 

type GetBalanceRequest struct {
	Request
}

func NewGetBalanceRequest 

func NewGetBalanceRequest() *GetBalanceRequest

type GetBalanceResponse 

type GetBalanceResponse struct {
	Response
	Balance Msat
}

func NewGetBalanceResponse 

func NewGetBalanceResponse(balance Msat) *GetBalanceResponse

type GetInfo 

type GetInfo struct {
	Alias       B
	Color       B // Hex string
	Pubkey      B
	Network     B // mainnet/testnet/signet/regtest
	BlockHeight uint64
	BlockHash   B
	Methods     B // pay_invoice, get_balance, make_invoice, lookup_invoice, list_transactions, get_info (list of methods)
}

type GetInfoRequest 

type GetInfoRequest struct {
	Request
}

func NewGetInfoRequest 

func NewGetInfoRequest() GetInfoRequest

type GetInfoResponse 

type GetInfoResponse struct {
	Response
	GetInfo
}

func NewGetInfoResponse 

func NewGetInfoResponse(gi GetInfo) GetInfoResponse

type Invoice 

type Invoice struct {
	Id      B // nil for request, required for responses (omitted if nil)
	Invoice B
	Amount  Msat // optional, omitted if zero
}

type InvoiceResponse 

type InvoiceResponse struct {
	Type            B // incoming or outgoing
	Invoice         B // optional
	Description     B // optional
	DescriptionHash B // optional
	Preimage        B // optional if unpaid
	PaymentHash     B
	Amount          Msat
	FeesPaid        Msat
	CreatedAt       int64
	ExpiresAt       int64 // optional if not applicable
	Metadata        []any // optional, probably like tags but retardation can be retarded so allow also numbers and floats

}

type ListTransactions 

type ListTransactions struct {
	From   int64 // optional
	Until  int64 // optional
	Limit  int   // optional
	Offset int   // optional
	Unpaid bool  // optional default false
	Type   B     // incoming/outgoing/empty for "both"
}

type ListTransactionsRequest 

type ListTransactionsRequest struct {
	Request
	ListTransactions
}

func NewListTransactionsRequest 

func NewListTransactionsRequest(req ListTransactions) *ListTransactionsRequest

type ListTransactionsResponse 

type ListTransactionsResponse struct {
	Response
	Transactions []LookupInvoice
}

func NewListTransactionsResponse 

func NewListTransactionsResponse(txs []LookupInvoice) ListTransactionsResponse

type LookupInvoice 

type LookupInvoice struct {
	Response
	InvoiceResponse
	SettledAt int64 // optional if unpaid
}

type LookupInvoiceRequest 

type LookupInvoiceRequest struct {
	Request
	PaymentHash, Invoice B
}

func NewLookupInvoiceRequest 

func NewLookupInvoiceRequest(paymentHash, invoice B) *LookupInvoiceRequest

type LookupInvoiceResponse 

type LookupInvoiceResponse struct {
	Response
	LookupInvoice
}

func NewLookupInvoiceResponse 

func NewLookupInvoiceResponse(resp LookupInvoice) LookupInvoiceResponse

type MakeInvoiceRequest 

type MakeInvoiceRequest struct {
	Request
	Amount          Msat
	Description     B // optional
	DescriptionHash B // optional
	Expiry          N // optional
}

func NewMakeInvoiceRequest 

func NewMakeInvoiceRequest(amount Msat, description, descriptionHash B,
	expiry N) MakeInvoiceRequest

type MakeInvoiceResponse 

type MakeInvoiceResponse struct {
	Response
	InvoiceResponse
}

func NewMakeInvoiceResponse 

func NewMakeInvoiceResponse(resp InvoiceResponse) MakeInvoiceResponse

type Msat 

type Msat uint64

Msat is milli-sat, max possible value is 1000 x 21 x 100 000 000 (well, under 19 places of 64 bits in base 10)

func (Msat) Bytes 

func (m Msat) Bytes(dst B) (b B)

type MultiPayInvoiceRequest 

type MultiPayInvoiceRequest struct {
	Request
	Invoices []Invoice
}

func NewMultiPayInvoiceRequest 

func NewMultiPayInvoiceRequest(invoices []Invoice) MultiPayInvoiceRequest

type MultiPayInvoiceResponse 

type MultiPayInvoiceResponse = PayInvoiceResponse

func NewMultiPayInvoiceResponse 

func NewMultiPayInvoiceResponse(preimage B, feesPaid Msat) MultiPayInvoiceResponse

type MultiPayKeysendRequest 

type MultiPayKeysendRequest struct {
	Request
	Keysends []PayKeysendRequest
}

func NewMultiPayKeysendRequest 

func NewMultiPayKeysendRequest(keysends []PayKeysendRequest) MultiPayKeysendRequest

type MultiPayKeysendResponse 

type MultiPayKeysendResponse = PayKeysendResponse

func NewMultiPayKKeysendResponse 

func NewMultiPayKKeysendResponse(preimage B, feesPaid Msat) MultiPayKeysendResponse

type N 

type N = int

type Notification 

type Notification struct {
	Type B
}

func (Notification) NotificationType 

func (n Notification) NotificationType() B

type Notifier 

type Notifier interface {
	NotificationType() B
}

type PayInvoiceRequest 

type PayInvoiceRequest struct {
	Request
	Invoice
}

func NewPayInvoiceRequest 

func NewPayInvoiceRequest[V S | B](invoice V, amount Msat) PayInvoiceRequest

func (PayInvoiceRequest) MarshalJSON 

func (p PayInvoiceRequest) MarshalJSON(dst B) (b B, err E)
Example 
ir := NewPayInvoiceRequest("lnbc50n1...", 0)
var b B
var err E
if b, err = ir.MarshalJSON(b); chk.E(err) {
	return
}
fmt.Printf("%s\n", b)
b = b[:0]
ir = NewPayInvoiceRequest("lnbc50n1...", 123)
if b, err = ir.MarshalJSON(b); chk.E(err) {
	return
}
fmt.Printf("%s\n", b)

Output:

{"method":"pay_invoice","params":{"invoice":"lnbc50n1..."}}
{"method":"pay_invoice","params":{"invoice":"lnbc50n1...","amount":123}}

func (PayInvoiceRequest) UnmarshalJSON 

func (p PayInvoiceRequest) UnmarshalJSON(b B) (r B, err E)

type PayInvoiceResponse 

type PayInvoiceResponse struct {
	Response
	Preimage B
	FeesPaid Msat // optional, omitted if zero
}

func NewPayInvoiceResponse 

func NewPayInvoiceResponse(preimage B, feesPaid Msat) PayInvoiceResponse

func (PayInvoiceResponse) MarshalJSON 

func (p PayInvoiceResponse) MarshalJSON(dst B) (b B, err E)

func (PayInvoiceResponse) UnmarshalJSON 

func (p PayInvoiceResponse) UnmarshalJSON(b B) (r B, err E)

type PayKeysendRequest 

type PayKeysendRequest struct {
	Request
	Amount     Msat
	Pubkey     B
	Preimage   B     // optional
	TLVRecords []TLV // optional
}

func NewPayKeysendRequest 

func NewPayKeysendRequest(amount Msat, pubkey, preimage B, tlvRecords []TLV) PayKeysendRequest

type PayKeysendResponse 

type PayKeysendResponse = PayInvoiceResponse

func NewPayKeysendResponse 

func NewPayKeysendResponse(preimage B, feesPaid Msat) PayKeysendResponse

type PaymentReceivedNotification 

type PaymentReceivedNotification struct {
	LookupInvoiceResponse
}

type PaymentSentNotification 

type PaymentSentNotification struct {
	LookupInvoiceResponse
}

type Request 

type Request struct {
	Method B
}

func (Request) RequestType 

func (r Request) RequestType() B

type Requester 

type Requester interface {
	RequestType() B
}

type Response 

type Response struct {
	Type B
	Error
}

func (Response) ResultType 

func (r Response) ResultType() B

type Resulter 

type Resulter interface {
	ResultType() B
}

type S 

type S = string

type Server 

type Server struct {
}

type TLV 

type TLV struct {
	Type  uint64
	Value B
}

Source Files

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