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Add generic InvoiceDescription to invoice in InvoiceBuilder #2123

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merged 1 commit into from
Mar 24, 2023
Merged

Add generic InvoiceDescription to invoice in InvoiceBuilder #2123

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12 changes: 12 additions & 0 deletions lightning-invoice/src/lib.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -611,6 +611,18 @@ impl<H: tb::Bool, T: tb::Bool, C: tb::Bool, S: tb::Bool> InvoiceBuilder<tb::Fals
self.tagged_fields.push(TaggedField::DescriptionHash(Sha256(description_hash)));
self.set_flags()
}

/// Set the description or description hash. This function is only available if no description (hash) was set.
pub fn invoice_description(self, description: InvoiceDescription) -> InvoiceBuilder<tb::True, H, T, C, S> {
match description {
InvoiceDescription::Direct(desc) => {
self.description(desc.clone().into_inner())
}
InvoiceDescription::Hash(hash) => {
self.description_hash(hash.0)
}
}
}
}

impl<D: tb::Bool, T: tb::Bool, C: tb::Bool, S: tb::Bool> InvoiceBuilder<D, tb::False, T, C, S> {
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