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53 lines
1.4 KiB
53 lines
1.4 KiB
package blossom |
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import ( |
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"net/http" |
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) |
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// PaymentChecker handles payment requirements (BUD-07) |
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type PaymentChecker struct { |
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// Payment configuration would go here |
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// For now, this is a placeholder |
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} |
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// NewPaymentChecker creates a new payment checker |
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func NewPaymentChecker() *PaymentChecker { |
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return &PaymentChecker{} |
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} |
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// CheckPaymentRequired checks if payment is required for an endpoint |
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// Returns payment method headers if payment is required |
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func (pc *PaymentChecker) CheckPaymentRequired( |
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endpoint string, |
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) (required bool, paymentHeaders map[string]string) { |
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// Placeholder implementation - always returns false |
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// In a real implementation, this would check: |
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// - Per-endpoint payment requirements |
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// - User payment status |
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// - Blob size/cost thresholds |
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// etc. |
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return false, nil |
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} |
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// ValidatePayment validates a payment proof |
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func (pc *PaymentChecker) ValidatePayment( |
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paymentMethod, proof string, |
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) (valid bool, err error) { |
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// Placeholder implementation |
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// In a real implementation, this would validate: |
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// - Cashu tokens (NUT-24) |
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// - Lightning payment preimages (BOLT-11) |
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// etc. |
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return true, nil |
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} |
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// SetPaymentRequired sets a 402 Payment Required response with payment headers |
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func SetPaymentRequired(w http.ResponseWriter, paymentHeaders map[string]string) { |
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for header, value := range paymentHeaders { |
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w.Header().Set(header, value) |
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} |
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w.WriteHeader(http.StatusPaymentRequired) |
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} |
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