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https://github.com/lightninglabs/aperture.git
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4e81f5ddb5
The new package contains a new interface (`Challenger`) that any new challenger must implement. Because aperture uses the new interface instead of using directly the `LndChallenger` struct I added the `Stop()` method to the `mint.Challenger`. Instead of also adding the `Start()` method the constructor returns a Challenger already "started".
39 lines
1.3 KiB
Go
39 lines
1.3 KiB
Go
package challenger
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import (
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"context"
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"github.com/lightninglabs/aperture/auth"
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"github.com/lightninglabs/aperture/mint"
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"github.com/lightningnetwork/lnd/lnrpc"
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"google.golang.org/grpc"
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)
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// InvoiceRequestGenerator is a function type that returns a new request for the
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// lnrpc.AddInvoice call.
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type InvoiceRequestGenerator func(price int64) (*lnrpc.Invoice, error)
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// InvoiceClient is an interface that only implements part of a full lnd client,
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// namely the part around the invoices we need for the challenger to work.
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type InvoiceClient interface {
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// ListInvoices returns a paginated list of all invoices known to lnd.
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ListInvoices(ctx context.Context, in *lnrpc.ListInvoiceRequest,
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opts ...grpc.CallOption) (*lnrpc.ListInvoiceResponse, error)
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// SubscribeInvoices subscribes to updates on invoices.
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SubscribeInvoices(ctx context.Context, in *lnrpc.InvoiceSubscription,
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opts ...grpc.CallOption) (
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lnrpc.Lightning_SubscribeInvoicesClient, error)
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// AddInvoice adds a new invoice to lnd.
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AddInvoice(ctx context.Context, in *lnrpc.Invoice,
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opts ...grpc.CallOption) (*lnrpc.AddInvoiceResponse, error)
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}
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// Challenger is an interface that combines the mint.Challenger and the
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// auth.InvoiceChecker interfaces.
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type Challenger interface {
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mint.Challenger
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auth.InvoiceChecker
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}
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