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policies: timestamps policies take time.Duration

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This commit is contained in:
fiatjaf 2024-08-20 10:40:28 -03:00
parent e38036a5e6
commit e8637afa38
1 changed files with 5 additions and 2 deletions
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7
policies/events.go
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@ -5,6 +5,7 @@ import (
"fmt"
"slices"
"strings"
"time"
"github.com/nbd-wtf/go-nostr"
)
@ -79,7 +80,8 @@ func RestrictToSpecifiedKinds(kinds ...uint16) func(context.Context, *nostr.Even
}
}
func PreventTimestampsInThePast(thresholdSeconds nostr.Timestamp) func(context.Context, *nostr.Event) (bool, string) {
func PreventTimestampsInThePast(threshold time.Duration) func(context.Context, *nostr.Event) (bool, string) {
thresholdSeconds := nostr.Timestamp(threshold.Seconds())
return func(ctx context.Context, event *nostr.Event) (reject bool, msg string) {
if nostr.Now()-event.CreatedAt > thresholdSeconds {
return true, "event too old"
@ -88,7 +90,8 @@ func PreventTimestampsInThePast(thresholdSeconds nostr.Timestamp) func(context.C
}
}
func PreventTimestampsInTheFuture(thresholdSeconds nostr.Timestamp) func(context.Context, *nostr.Event) (bool, string) {
func PreventTimestampsInTheFuture(threshold time.Duration) func(context.Context, *nostr.Event) (bool, string) {
thresholdSeconds := nostr.Timestamp(threshold.Seconds())
return func(ctx context.Context, event *nostr.Event) (reject bool, msg string) {
if event.CreatedAt-nostr.Now() > thresholdSeconds {
return true, "event too much in the future"