Assert etched runestone is correct (ordinals#3354)

src/wallet/inscribe/batch.rs

@@ -426,6 +426,7 @@ impl Batch {
 
  let rune;
  let premine;
+ let runestone;
 
  if let Some(etch) = self.etch {
  let mut edicts = Vec::new();
@@ -455,7 +456,7 @@ impl Batch {
  destination = None;
  }
 
- let script_pubkey = Runestone {
+ let inner = Runestone {
  cenotaph: false,
  claim: None,
  default_output: None,
@@ -476,8 +477,11 @@ impl Batch {
  spacers: etch.rune.spacers,
  symbol: Some(etch.symbol),
  }),
- }
- .encipher();
+ };
+
+ let script_pubkey = inner.encipher();
+
+ runestone = Some(inner);
 
  ensure!(
  script_pubkey.len() <= 82,
@@ -494,6 +498,7 @@ impl Batch {
  } else {
  premine = 0;
  rune = None;
+ runestone = None;
  }
 
  let commit_input = usize::from(self.parent_info.is_some()) + self.reveal_satpoints.len();
@@ -632,6 +637,18 @@ impl Batch {
  let total_fees =
  Self::calculate_fee(&unsigned_commit_tx, &utxos) + Self::calculate_fee(&reveal_tx, &utxos);
 
+ match (Runestone::from_transaction(&reveal_tx), runestone) {
+ (Some(actual), Some(expected)) => assert_eq!(
+ actual, expected,
+ "commit transaction runestone did not match expected runestone"
+ ),
+ (Some(_), None) => panic!("commit transaction contained runestone, but none was expected"),
+ (None, Some(_)) => {
+ panic!("commit transaction did not contain runestone, but one was expected")
+ }
+ (None, None) => {}
+ }
+
  let rune = rune.map(|(destination, rune, vout)| RuneInfo {
  destination: destination.map(|destination| uncheck(&destination)),
  location: vout.map(|vout| OutPoint {