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lnd: only set payment address if not empty in PaymentRequest

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Bjarne Magnussen 2021-06-22 10:58:13 +02:00
parent 5d29e9b099
commit 4d0601c648
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1 changed files with 6 additions and 2 deletions
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8
rpcserver.go
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@ -4347,10 +4347,14 @@ func (r *rpcServer) extractPaymentIntent(rpcPayReq *rpcPaymentRequest) (rpcPayme
return payIntent, errors.New("invalid payment address length") return payIntent, errors.New("invalid payment address length")
} }
if payIntent.paymentAddr == nil { // Set the payment address if it was explicitly defined with the
// rpcPaymentRequest.
// Note that the payment address for the payIntent should be nil if none
// was provided with the rpcPaymentRequest.
if len(rpcPayReq.PaymentAddr) != 0 {
payIntent.paymentAddr = &[32]byte{} payIntent.paymentAddr = &[32]byte{}
copy(payIntent.paymentAddr[:], rpcPayReq.PaymentAddr)
} }
copy(payIntent.paymentAddr[:], rpcPayReq.PaymentAddr)
// Otherwise, If the payment request field was not specified // Otherwise, If the payment request field was not specified
// (and a custom route wasn't specified), construct the payment // (and a custom route wasn't specified), construct the payment