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channeldb: save outgoing payments

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Add structure for outgoing payments. Saving payment in DB
after successful payment send. Add RPC call for listing
all payments.
This commit is contained in:
BitfuryLightning
2016-12-05 06:59:36 -05:00
committed by Olaoluwa Osuntokun
parent 343cd7779f
commit eb4d0e035e
12 changed files with 1117 additions and 168 deletions
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17
channeldb/invoices.go
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@@ -98,11 +98,7 @@ type Invoice struct {
Terms ContractTerm
}
// AddInvoice inserts the targeted invoice into the database. If the invoice
// has *any* payment hashes which already exists within the database, then the
// insertion will be aborted and rejected due to the strict policy banning any
// duplicate payment hashes.
func (d *DB) AddInvoice(i *Invoice) error {
func validateInvoice(i *Invoice) error {
if len(i.Memo) > MaxMemoSize {
return fmt.Errorf("max length a memo is %v, and invoice "+
"of length %v was provided", MaxMemoSize, len(i.Memo))
@@ -112,7 +108,18 @@ func (d *DB) AddInvoice(i *Invoice) error {
"of length %v was provided", MaxReceiptSize,
len(i.Receipt))
}
return nil
}
// AddInvoice inserts the targeted invoice into the database. If the invoice
// has *any* payment hashes which already exists within the database, then the
// insertion will be aborted and rejected due to the strict policy banning any
// duplicate payment hashes.
func (d *DB) AddInvoice(i *Invoice) error {
err := validateInvoice(i)
if err != nil {
return err
}
return d.Update(func(tx *bolt.Tx) error {
invoices, err := tx.CreateBucketIfNotExists(invoiceBucket)
if err != nil {