diff --git a/src/gui/views/wallets/wallet/types.rs b/src/gui/views/wallets/wallet/types.rs
index c3a9247..751eee8 100644
--- a/src/gui/views/wallets/wallet/types.rs
+++ b/src/gui/views/wallets/wallet/types.rs
@@ -15,6 +15,11 @@
 use crate::gui::platform::PlatformCallbacks;
 use crate::wallet::Wallet;
 
+/// GRIN coin symbol.
+pub const GRIN: &str = "ツ";
+/// Hint for Slatepack message input.
+pub const SLATEPACK_MESSAGE_HINT: &'static str = "BEGINSLATEPACK.\n...\n...\n...\nENDSLATEPACK.";
+
 /// Wallet tab content interface.
 pub trait WalletTab {
     fn get_type(&self) -> WalletTabType;
diff --git a/src/wallet/types.rs b/src/wallet/types.rs
index c659a09..a866edd 100644
--- a/src/wallet/types.rs
+++ b/src/wallet/types.rs
@@ -19,9 +19,6 @@ use grin_util::Mutex;
 use grin_wallet_impls::{DefaultLCProvider, HTTPNodeClient};
 use grin_wallet_libwallet::{TxLogEntry, WalletInfo, WalletInst};
 
-/// GRIN coin symbol.
-pub const GRIN: &str = "ツ";
-
 /// Mnemonic phrase setup mode.
 #[derive(PartialEq, Clone)]
 pub enum PhraseMode {