From ee206b2ce92e2a2feb595c5d5ddf44fdad9de2f2 Mon Sep 17 00:00:00 2001
From: lifofifo <lifofifo@thinkwares.com>
Date: Tue, 16 Jan 2024 17:15:43 -0600
Subject: [PATCH 1/2] Allow inscribing a delegate without any batch or a file

---
 src/inscriptions/inscription.rs   | 20 ++++++++++++++++++
 src/subcommand/wallet/inscribe.rs | 35 +++++++++++++++++++++++++++----
 2 files changed, 51 insertions(+), 4 deletions(-)

diff --git a/src/inscriptions/inscription.rs b/src/inscriptions/inscription.rs
index 271fa75efd..818ac95777 100644
--- a/src/inscriptions/inscription.rs
+++ b/src/inscriptions/inscription.rs
@@ -111,6 +111,26 @@ impl Inscription {
     })
   }
 
+  pub(crate) fn without_file(
+    delegate: Option<InscriptionId>,
+    metadata: Option<Vec<u8>>,
+    metaprotocol: Option<String>,
+    parent: Option<InscriptionId>,
+    pointer: Option<u64>,
+  ) -> Result<Self, Error> {
+    Ok(Self {
+      body: None,
+      content_encoding: None,
+      content_type: None,
+      delegate: delegate.map(|delegate| delegate.value()),
+      metadata,
+      metaprotocol: metaprotocol.map(|metaprotocol| metaprotocol.into_bytes()),
+      parent: parent.map(|parent| parent.value()),
+      pointer: pointer.map(Self::pointer_value),
+      ..Default::default()
+    })
+  }
+
   pub(crate) fn pointer_value(pointer: u64) -> Vec<u8> {
     let mut bytes = pointer.to_le_bytes().to_vec();
 
diff --git a/src/subcommand/wallet/inscribe.rs b/src/subcommand/wallet/inscribe.rs
index 7c036b5bf7..6c37fd3578 100644
--- a/src/subcommand/wallet/inscribe.rs
+++ b/src/subcommand/wallet/inscribe.rs
@@ -45,7 +45,7 @@ pub(crate) struct ParentInfo {
 #[clap(
   group = ArgGroup::new("source")
       .required(true)
-      .args(&["file", "batch"]),
+      .args(&["file", "batch", "delegate"]),
 )]
 pub(crate) struct Inscribe {
   #[arg(
@@ -135,8 +135,8 @@ impl Inscribe {
     let parent_info;
     let sat;
 
-    match (self.file, self.batch) {
-      (Some(file), None) => {
+    match (self.file, self.batch, self.delegate) {
+      (Some(file), None, _) => {
         parent_info = Inscribe::get_parent_info(self.parent, &index, &utxos, &client, chain)?;
 
         postage = self.postage.unwrap_or(TARGET_POSTAGE);
@@ -168,7 +168,7 @@ impl Inscribe {
           None => get_change_address(&client, chain)?,
         }];
       }
-      (None, Some(batch)) => {
+      (None, Some(batch), _) => {
         let batchfile = Batchfile::load(&batch)?;
 
         parent_info = Inscribe::get_parent_info(batchfile.parent, &index, &utxos, &client, chain)?;
@@ -196,6 +196,33 @@ impl Inscribe {
 
         sat = batchfile.sat;
       }
+      (None, None, Some(delegate)) => {
+        parent_info = Inscribe::get_parent_info(self.parent, &index, &utxos, &client, chain)?;
+
+        postage = self.postage.unwrap_or(TARGET_POSTAGE);
+
+        ensure! {
+          index.inscription_exists(delegate)?,
+          "delegate {delegate} does not exist"
+        }
+
+        inscriptions = vec![Inscription::without_file(
+          self.delegate,
+          metadata,
+          self.metaprotocol,
+          self.parent,
+          None,
+        )?];
+
+        mode = Mode::SeparateOutputs;
+
+        sat = self.sat;
+
+        destinations = vec![match self.destination.clone() {
+          Some(destination) => destination.require_network(chain.network())?,
+          None => get_change_address(&client, chain)?,
+        }];
+      }
       _ => unreachable!(),
     }
 

From 7fc9271a5cf9190d3e20b7986932fab084869a67 Mon Sep 17 00:00:00 2001
From: lifofifo <lifofifo@thinkwares.com>
Date: Sat, 27 Jan 2024 11:52:49 -0600
Subject: [PATCH 2/2] Incorporate upstream changes

---
 src/subcommand/wallet/inscribe.rs | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/subcommand/wallet/inscribe.rs b/src/subcommand/wallet/inscribe.rs
index d242467d33..8237d78a32 100644
--- a/src/subcommand/wallet/inscribe.rs
+++ b/src/subcommand/wallet/inscribe.rs
@@ -149,12 +149,12 @@ impl Inscribe {
         sat = batchfile.sat;
       }
       (None, None, Some(delegate)) => {
-        parent_info = Inscribe::get_parent_info(self.parent, &index, &utxos, &client, chain)?;
+        parent_info = wallet.get_parent_info(self.parent, &utxos)?;
 
         postage = self.postage.unwrap_or(TARGET_POSTAGE);
 
         ensure! {
-          index.inscription_exists(delegate)?,
+          wallet.inscription_exists(delegate)?,
           "delegate {delegate} does not exist"
         }
 
@@ -172,7 +172,7 @@ impl Inscribe {
 
         destinations = vec![match self.destination.clone() {
           Some(destination) => destination.require_network(chain.network())?,
-          None => get_change_address(&client, chain)?,
+          None => wallet.get_change_address()?,
         }];
       }
       _ => unreachable!(),