Make generate_remote_keypair more generic for potential other remote-wallets (#8274)

remote-wallet/src/ledger.rs

@@ -1,9 +1,5 @@
-use crate::{
-    remote_keypair::RemoteKeypair,
-    remote_wallet::{
-        initialize_wallet_manager, DerivationPath, RemoteWallet, RemoteWalletError,
-        RemoteWalletInfo, RemoteWalletType,
-    },
+use crate::remote_wallet::{
+    initialize_wallet_manager, DerivationPath, RemoteWallet, RemoteWalletError, RemoteWalletInfo,
 };
 use dialoguer::{theme::ColorfulTheme, Select};
 use log::*;
@@ -369,13 +365,3 @@ pub fn get_ledger_from_info(
     };
     wallet_manager.get_ledger(&wallet_base_pubkey)
 }
-
-pub fn generate_remote_keypair(
-    ledger: Arc<LedgerWallet>,
-    derivation_path: DerivationPath,
-) -> RemoteKeypair {
-    RemoteKeypair {
-        wallet_type: RemoteWalletType::Ledger(ledger),
-        derivation_path,
-    }
-}

remote-wallet/src/remote_keypair.rs

@@ -1,4 +1,9 @@
-use crate::remote_wallet::{DerivationPath, RemoteWallet, RemoteWalletType};
+use crate::{
+    ledger::get_ledger_from_info,
+    remote_wallet::{
+        DerivationPath, RemoteWallet, RemoteWalletError, RemoteWalletInfo, RemoteWalletType,
+    },
+};
 use solana_sdk::{
     pubkey::Pubkey,
     signature::{KeypairUtil, Signature},
@@ -36,3 +41,22 @@ impl KeypairUtil for RemoteKeypair {
         }
     }
 }
+
+pub fn generate_remote_keypair(
+    path: String,
+    explicit_derivation_path: Option<DerivationPath>,
+) -> Result<RemoteKeypair, RemoteWalletError> {
+    let (remote_wallet_info, mut derivation_path) = RemoteWalletInfo::parse_path(path)?;
+    if let Some(derivation) = explicit_derivation_path {
+        derivation_path = derivation;
+    }
+    if remote_wallet_info.manufacturer == "ledger" {
+        let ledger = get_ledger_from_info(remote_wallet_info)?;
+        Ok(RemoteKeypair {
+            wallet_type: RemoteWalletType::Ledger(ledger),
+            derivation_path,
+        })
+    } else {
+        Err(RemoteWalletError::DeviceTypeMismatch)
+    }
+}