Performant validation. Prevent redundant decoding. Remove unused errors.

events/event.go

@@ -3,10 +3,6 @@
 // serialization, cryptographic signatures, and subscription filters.
 package events
 
-import (
-	"regexp"
-)
-
 // Tag represents a single tag within an event as an array of strings.
 // The first element identifies the tag name, the second contains the value,
 // and subsequent elements are optional.
@@ -23,13 +19,3 @@ type Event struct {
 	Content   string `json:"content"`
 	Sig       string `json:"sig"`
 }
-
-var (
-	// Hex64Pattern matches 64-character, lowercase, hexadecimal strings.
-	// Used for validating event IDs and cryptographic keys.
-	Hex64Pattern = regexp.MustCompile("^[a-f0-9]{64}$")
-
-	// Hex128Pattern matches 128-character, lowercase, hexadecimal strings.
-	// Used for validating signatures.
-	Hex128Pattern = regexp.MustCompile("^[a-f0-9]{128}$")
-)