mirror of
https://github.com/fiatjaf/khatru.git
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32 lines
589 B
Go
32 lines
589 B
Go
package khatru
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import (
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"hash/maphash"
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"regexp"
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"strings"
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"unsafe"
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"github.com/nbd-wtf/go-nostr"
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)
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const (
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AUTH_CONTEXT_KEY = iota
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WS_KEY
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)
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var nip20prefixmatcher = regexp.MustCompile(`^\w+: `)
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func pointerHasher[V any](_ maphash.Seed, k *V) uint64 {
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return uint64(uintptr(unsafe.Pointer(k)))
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}
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func isOlder(previous, next *nostr.Event) bool {
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return previous.CreatedAt < next.CreatedAt ||
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(previous.CreatedAt == next.CreatedAt && previous.ID > next.ID)
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}
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func isAuthRequired(msg string) bool {
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idx := strings.IndexByte(msg, ':')
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return msg[0:idx] == "auth-required"
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}
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