Add indexed to output JSON (#2971)

src/index.rs

@@ -395,6 +395,17 @@ impl Index {
     Ok(true)
   }
 
+  pub(crate) fn contains_output(&self, output: &OutPoint) -> Result<bool> {
+    Ok(
+      self
+        .database
+        .begin_read()?
+        .open_table(OUTPOINT_TO_VALUE)?
+        .get(&output.store())?
+        .is_some(),
+    )
+  }
+
   pub(crate) fn has_rune_index(&self) -> bool {
     self.index_runes
   }

src/subcommand/server.rs

@@ -548,6 +548,8 @@ impl Server {
     task::block_in_place(|| {
       let list = index.list(outpoint)?;
 
+      let indexed;
+
       let output = if outpoint == OutPoint::null() || outpoint == unbound_outpoint() {
         let mut value = 0;
 
@@ -557,11 +559,15 @@ impl Server {
           }
         }
 
+        indexed = true;
+
         TxOut {
           value,
           script_pubkey: ScriptBuf::new(),
         }
       } else {
+        indexed = index.contains_output(&outpoint)?;
+
         index
           .get_transaction(outpoint.txid)?
           .ok_or_not_found(|| format!("output {outpoint}"))?
@@ -582,6 +588,7 @@ impl Server {
           server_config.chain,
           output,
           inscriptions,
+          indexed,
           runes
             .into_iter()
             .map(|(spaced_rune, pile)| (spaced_rune.rune, pile.amount))
@@ -2611,6 +2618,7 @@ mod tests {
         address: None,
         transaction: txid.to_string(),
         sat_ranges: None,
+        indexed: true,
         inscriptions: Vec::new(),
         runes: vec![(Rune(RUNE), 340282366920938463463374607431768211455)]
           .into_iter()

src/templates/output.rs

@@ -17,6 +17,7 @@ pub struct OutputJson {
   pub address: Option<String>,
   pub transaction: String,
   pub sat_ranges: Option<Vec<(u64, u64)>>,
+  pub indexed: bool,
   pub inscriptions: Vec<InscriptionId>,
   pub runes: BTreeMap<Rune, u128>,
 }
@@ -28,6 +29,7 @@ impl OutputJson {
     chain: Chain,
     output: TxOut,
     inscriptions: Vec<InscriptionId>,
+    indexed: bool,
     runes: BTreeMap<Rune, u128>,
   ) -> Self {
     Self {
@@ -43,6 +45,7 @@ impl OutputJson {
         Some(List::Unspent(ranges)) => Some(ranges),
         _ => None,
       },
+      indexed,
       inscriptions,
     }
   }

tests/json_api.rs

@@ -296,8 +296,29 @@ fn get_output() {
     ],
     ..Default::default()
   });
+
   rpc_server.mine_blocks(1);
 
+  let server = TestServer::spawn_with_server_args(
+    &rpc_server,
+    &["--index-sats"],
+    &["--no-sync", "--enable-json-api"],
+  );
+
+  let response = reqwest::blocking::Client::new()
+    .get(server.url().join(&format!("/output/{}:0", txid)).unwrap())
+    .header(reqwest::header::ACCEPT, "application/json")
+    .send()
+    .unwrap();
+
+  assert_eq!(response.status(), StatusCode::OK);
+
+  assert!(
+    !serde_json::from_str::<OutputJson>(&response.text().unwrap())
+      .unwrap()
+      .indexed
+  );
+
   let server =
     TestServer::spawn_with_server_args(&rpc_server, &["--index-sats"], &["--enable-json-api"]);
 
@@ -323,6 +344,7 @@ fn get_output() {
         InscriptionId { txid, index: 1 },
         InscriptionId { txid, index: 2 },
       ],
+      indexed: true,
       runes: BTreeMap::new(),
     }
   );

tests/wallet/send.rs

@@ -260,6 +260,7 @@ fn splitting_merged_inscriptions_is_possible() {
           index: 2
         },
       ],
+      indexed: true,
       runes: BTreeMap::new(),
     }
   );