cosmos: fix asset name for SEDA

crates/by-chain/icepick-cosmos/src/coin_denoms.rs

@@ -168,7 +168,7 @@ fn seda_chains() -> Vec<Blockchain> {
     let mut chains = vec![];
 
     let aseda = Currency::builder()
-        .coin_denom("seda")
+        .coin_denom("SEDA")
         .coin_minimal_denom("aseda")
         .coin_decimals(18)
         .coin_gecko_id("ID")

crates/miniquorum/src/lib.rs

@@ -439,14 +439,6 @@ impl Payload {
             for issuer in signature.issuer_fingerprints() {
                 let mut currently_seen = std::collections::HashMap::new();
                 for cert in &certs {
-                    if let Some(seen_index) = seen.get(&cert.fingerprint()) {
-                        return Err(BaseError::DuplicateSignature(
-                            cert.fingerprint(),
-                            index,
-                            *seen_index,
-                        )
-                        .into());
-                    }
                     match cert
                         .with_policy(&policy, None)?
                         .keys()
@@ -456,16 +448,29 @@ impl Payload {
                         .next()
                         .map(|signing_key| signature.verify_hash(&signing_key, hashed.clone()))
                     {
-                        Some(Ok(())) => {
-                            // key found, signature matched
-                            signature_matched = true;
+                        Some(result) => {
+                            // matching key found, check for duplicates
+                            if let Some(seen_index) = seen.get(&cert.fingerprint()) {
+                                return Err(BaseError::DuplicateSignature(
+                                    cert.fingerprint(),
+                                    index,
+                                    *seen_index,
+                                )
+                                .into());
+                            }
 
-                            // mark the cert as seen, so it isn't reusable
-                            currently_seen.insert(cert.fingerprint(), index);
-                        }
-                        Some(Err(e)) => {
-                            if error_on_invalid {
-                                return Err(e)?;
+                            match result {
+                                Ok(()) => {
+                                    signature_matched = true;
+
+                                    // mark the cert as seen, so it isn't reusable
+                                    currently_seen.insert(cert.fingerprint(), index);
+                                }
+                                Err(e) => {
+                                    if error_on_invalid {
+                                        return Err(e)?;
+                                    }
+                                }
                             }
                         }
                         None => {