fix: print L1 desc, update esplora/l2 params

faucet.toml

@@ -4,7 +4,7 @@ ip_src = "ConnectInfo"
 seed_file = "faucet.seed"
 sqlite_file = "faucet.sqlite"
 network = "signet"
-esplora = "https://electrs.018235aabb3fe7.stratabtc.org"
-l2_http_endpoint = "https://stratareth.018235aabb3fe7.stratabtc.org"
+esplora = "https://electrs.devnet-annapurna.stratabtc.org"
+l2_http_endpoint = "https://stratareth.devnet-annapurna.stratabtc.org"
 sats_per_claim = 1_002_000_000
 pow_difficulty = 19

src/l1.rs

@@ -16,7 +16,12 @@ use bdk_esplora::{
     EsploraAsyncExt,
 };
 use bdk_wallet::{
-    bitcoin::{bip32::Xpriv, FeeRate, Network},
+    bitcoin::{
+        bip32::{Xpriv, Xpub},
+        key::Secp256k1,
+        FeeRate, Network,
+    },
+    miniscript::descriptor::checksum::desc_checksum,
     rusqlite::{self, Connection},
     ChangeSet, KeychainKind, PersistedWallet, Wallet, WalletPersister,
 };
@@ -117,8 +122,14 @@ impl L1Wallet {
     /// Create a wallet using the seed file and sqlite database.
     pub fn new(network: Network, seed: &Seed) -> io::Result<Self> {
         let rootpriv = Xpriv::new_master(Network::Signet, seed).expect("valid xpriv");
-        // let rootpub = Xpub::from_priv(&Secp256k1::new(), &rootpriv);
+        let rootpub = Xpub::from_priv(&Secp256k1::new(), &rootpriv);
         let base_desc = format!("tr({}/86h/0h/0h", rootpriv);
+        let pub_desc = format!("tr({}/86h/0h/0h/0/*)", rootpub);
+
+        info!(
+            "L1 descriptor: {pub_desc}#{}",
+            desc_checksum(&pub_desc).expect("valid desc")
+        );
         let external_desc = format!("{base_desc}/0/*)");
         let internal_desc = format!("{base_desc}/1/*)");