From 13cdb055c379def638dd54711486b030af505e9f Mon Sep 17 00:00:00 2001
From: mleku <me@mleku.dev>
Date: Mon, 9 Dec 2024 10:23:50 +0000
Subject: [PATCH] oops, forgot the id hash part

---
 event/canonical.go | 12 +++++++++++-
 realy/version      |  2 +-
 2 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/event/canonical.go b/event/canonical.go
index a21516b..81e15d3 100644
--- a/event/canonical.go
+++ b/event/canonical.go
@@ -1,8 +1,10 @@
 package event
 
 import (
+	"io"
 	"reflect"
 
+	"realy.lol/ec/schnorr"
 	"realy.lol/hex"
 	"realy.lol/json"
 	"realy.lol/kind"
@@ -46,11 +48,19 @@ func NewCanonical() (a *json.Array) {
 	return
 }
 
+// this is an absolute minimum length canonical encoded event
+var minimal = len(`[0,"0123456789abcdef0123456789abcdef",1733739427,0,[],""]`)
+
 // FromCanonical reverses the process of creating the canonical encoding, note that the signature is missing in this
 // form. Allocate an event.T before calling this.
 func (ev *T) FromCanonical(b by) (rem by, err er) {
 	rem = b
-	id := Hash(rem)
+	end := len(rem) - schnorr.SignatureSize
+	if end < minimal {
+		err = io.EOF
+		return
+	}
+	id := Hash(rem[:end])
 	c := NewCanonical()
 	if rem, err = c.Unmarshal(rem); chk.E(err) {
 		return
diff --git a/realy/version b/realy/version
index 8a4bd6c..23c38c2 100644
--- a/realy/version
+++ b/realy/version
@@ -1 +1 @@
-v1.2.41
\ No newline at end of file
+v1.3.1
\ No newline at end of file