Pay a fixed fee when sending transactions (#314)

ordinals · Aug 16, 2022 · 3bdc256 · 3bdc256
1 parent e617773
commit 3bdc256
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Showing 3 changed files with 4 additions and 4 deletions.
diff --git a/src/main.rs b/src/main.rs
@@ -18,7 +18,7 @@ use {
     template::Bip84,
     wallet::{signer::SignOptions, AddressIndex::LastUnused},
     wallet::{wallet_name_from_descriptor, SyncOptions},
-    KeychainKind, LocalUtxo,
+    FeeRate, KeychainKind, LocalUtxo,
   },
   bitcoin::{
     blockdata::constants::COIN_VALUE,

diff --git a/src/subcommand/wallet/send.rs b/src/subcommand/wallet/send.rs
@@ -19,9 +19,9 @@ impl Send {
 
       builder
         .manually_selected_only()
-        .fee_absolute(0)
+        .fee_rate(FeeRate::from_sat_per_vb(2.0))
         .add_utxo(utxo.outpoint)?
-        .add_recipient(self.address.script_pubkey(), utxo.txout.value);
+        .drain_to(self.address.script_pubkey());
 
       builder.finish()?
     };

diff --git a/tests/wallet.rs b/tests/wallet.rs
@@ -275,7 +275,7 @@ fn send_owned_ordinal() {
       wallet.list_unspent().unwrap().first().unwrap().outpoint
     ))
     .expected_status(0)
-    .expected_stdout("[5000000000,10000000000)\n")
+    .expected_stdout("[5000000000,9999999780)\n")
     .run()
 }