add failure reason to increment nonce (#115)

Author: skosito

programs/gateway/src/instructions/execute.rs

@@ -15,6 +15,7 @@ pub fn increment_nonce(
     recovery_id: u8,
     message_hash: [u8; 32],
     nonce: u64,
+    failure_reason: String,
 ) -> Result<()> {
     let pda = &mut ctx.accounts.pda;
 
@@ -30,6 +31,8 @@ pub fn increment_nonce(
         recovery_id,
     )?;
 
+    msg!("Failure reason: {}", failure_reason);
+
     Ok(())
 }
 

programs/gateway/src/lib.rs

@@ -42,13 +42,15 @@ pub mod gateway {
     /// * `recovery_id` - The recovery ID for signature verification.
     /// * `message_hash` - Message hash for signature verification.
     /// * `nonce` - The current nonce value.
+    /// * `failure_reason` - The reason for the failure of original outbound.
     pub fn increment_nonce(
         ctx: Context<IncrementNonce>,
         amount: u64,
         signature: [u8; 64],
         recovery_id: u8,
         message_hash: [u8; 32],
         nonce: u64,
+        failure_reason: String,
     ) -> Result<()> {
         instructions::execute::increment_nonce(
             ctx,
@@ -57,6 +59,7 @@ pub mod gateway {
             recovery_id,
             message_hash,
             nonce,
+            failure_reason,
         )
     }