Remove VerificationError::MessageTooLong too

Author: uint

packages/std/src/errors/verification_error.rs

@@ -12,8 +12,6 @@ pub enum VerificationError {
     BatchErr,
     #[error("Generic error")]
     GenericErr,
-    #[error("Message is longer than supported")]
-    MessageTooLong,
     #[error("Invalid hash format")]
     InvalidHashFormat,
     #[error("Invalid signature format")]
@@ -45,7 +43,6 @@ impl PartialEq<VerificationError> for VerificationError {
         match self {
             VerificationError::BatchErr => matches!(rhs, VerificationError::BatchErr),
             VerificationError::GenericErr => matches!(rhs, VerificationError::GenericErr),
-            VerificationError::MessageTooLong => matches!(rhs, VerificationError::MessageTooLong),
             VerificationError::InvalidHashFormat => {
                 matches!(rhs, VerificationError::InvalidHashFormat)
             }

packages/std/src/imports.rs

@@ -279,7 +279,7 @@ impl Api for ExternalApi {
         match result {
             0 => Ok(true),
             1 => Ok(false),
-            2 => Err(VerificationError::MessageTooLong),
+            2 => panic!("MessageTooLong must not happen. This is a bug in the VM."),
             3 => panic!("InvalidHashFormat must not happen. This is a bug in the VM."),
             4 => Err(VerificationError::InvalidSignatureFormat),
             5 => Err(VerificationError::InvalidPubkeyFormat),
@@ -311,7 +311,7 @@ impl Api for ExternalApi {
         match result {
             0 => Ok(true),
             1 => Ok(false),
-            2 => Err(VerificationError::MessageTooLong),
+            2 => panic!("MessageTooLong must not happen. This is a bug in the VM."),
             3 => panic!("InvalidHashFormat must not happen. This is a bug in the VM."),
             4 => Err(VerificationError::InvalidSignatureFormat),
             5 => Err(VerificationError::InvalidPubkeyFormat),