Coracle/nostrlib
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a big bundle of conversions and other changes.

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This commit is contained in:
fiatjaf
2025-04-15 17:13:57 -03:00
parent f493293be2
commit 2b5b646a62
92 changed files with 852 additions and 2136 deletions
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13
eventstore/lmdb/save.go
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@@ -1,18 +1,16 @@
package lmdb
import (
"context"
"encoding/hex"
"fmt"
"math"
"github.com/PowerDNS/lmdb-go/lmdb"
"fiatjaf.com/nostr"
"fiatjaf.com/nostr/eventstore"
bin "fiatjaf.com/nostr/eventstore/internal/binary"
"fiatjaf.com/nostr"
"github.com/PowerDNS/lmdb-go/lmdb"
)
func (b *LMDBBackend) SaveEvent(ctx context.Context, evt *nostr.Event) error {
func (b *LMDBBackend) SaveEvent(evt nostr.Event) error {
// sanity checking
if evt.CreatedAt > math.MaxUint32 || evt.Kind > math.MaxUint16 {
return fmt.Errorf("event with values out of expected boundaries")
@@ -35,8 +33,7 @@ func (b *LMDBBackend) SaveEvent(ctx context.Context, evt *nostr.Event) error {
}
// check if we already have this id
id, _ := hex.DecodeString(evt.ID)
_, err := txn.Get(b.indexId, id)
_, err := txn.Get(b.indexId, evt.ID[0:8])
if operr, ok := err.(*lmdb.OpError); ok && operr.Errno != lmdb.NotFound {
// we will only proceed if we get a NotFound
return eventstore.ErrDupEvent
@@ -46,7 +43,7 @@ func (b *LMDBBackend) SaveEvent(ctx context.Context, evt *nostr.Event) error {
})
}
func (b *LMDBBackend) save(txn *lmdb.Txn, evt *nostr.Event) error {
func (b *LMDBBackend) save(txn *lmdb.Txn, evt nostr.Event) error {
// encode to binary form so we'll save it
bin, err := bin.Marshal(evt)
if err != nil {