Fixes after rebase of modified upstream branch

* Fix for display.rs compute_vault_account_json that should not include wallet_type anymore (was removed from upstream branch)
* Also some changes from `cargo fmt`

src/commands/vault/display.rs

@@ -155,8 +155,6 @@ pub fn compute_vault_accounts_row_with_g1v1(
 pub struct VaultAccountView {
 	address: String,
 	crypto_scheme: Option<String>,
-	//FIXME remove wallet_type
-	wallet_type: Option<String>,
 	path: String,
 	name: String,
 	g1v1_public_key: Option<String>,
@@ -187,14 +185,17 @@ fn compute_vault_account_json(
 
 	let name = if let Some(name) = borrowed_node.account.name.clone() {
 		name
-	} else if let Some(computed_name) = vault_account::compute_name_account_tree_node(account_tree_node) {
+	} else if let Some(computed_name) =
+		vault_account::compute_name_account_tree_node(account_tree_node)
+	{
 		format!("<{}>", computed_name)
 	} else {
 		empty_string.clone()
 	};
 
-	let (path, crypto_scheme, wallet_type, g1v1_public_key) = if let Some(path) = borrowed_node.account.path.clone() {
-		(path, None, None, None)
+	let (path, crypto_scheme, g1v1_public_key) =
+		if let Some(path) = borrowed_node.account.path.clone() {
+			(path, None, None)
 		} else {
 			let crypto_scheme = borrowed_node.account.crypto_scheme.map(|cs| {
 				let scheme = CryptoScheme::from(cs);
@@ -202,22 +203,19 @@ fn compute_vault_account_json(
 				scheme_str.to_string()
 			});
 
-		let wallet_type = borrowed_node.account.secret_format.map(|sf| {
-			match crate::keys::SecretFormat::from(sf) {
-				crate::keys::SecretFormat::G1v1 => "G1v1".to_string(),
-				crate::keys::SecretFormat::Substrate => "Mnemonic".to_string(),
-				crate::keys::SecretFormat::Seed => "Seed".to_string(),
-				crate::keys::SecretFormat::Predefined => "Predefined".to_string(),
-			}
-		});
-		
 			let g1v1_public_key = if show_g1v1 && crypto_scheme.as_deref() == Some("ed25519") {
-			Some(cesium::compute_g1v1_public_key_from_ed25519_account_id(&borrowed_node.account.address.0))
+				Some(cesium::compute_g1v1_public_key_from_ed25519_account_id(
+					&borrowed_node.account.address.0,
+				))
 			} else {
 				None
 			};
 
-		(format!("<{}>", borrowed_node.account.account_type()), crypto_scheme, wallet_type, g1v1_public_key)
+			(
+				format!("<{}>", borrowed_node.account.account_type()),
+				crypto_scheme,
+				g1v1_public_key,
+			)
 		};
 
 	let mut children = Vec::new();
@@ -228,7 +226,6 @@ fn compute_vault_account_json(
 	VaultAccountView {
 		address: borrowed_node.account.address.to_string(),
 		crypto_scheme,
-		wallet_type,
 		path,
 		name,
 		g1v1_public_key,