IntersectMBO · Ciabas · Jul 31, 2025 · Jul 29, 2025
@@ -15,6 +15,7 @@ changes.
 ### Fixed
 
 - Fix disappearing proposals in the governance actions list for the same tx hashes [Issue 3918](https://github.com/IntersectMBO/govtool/issues/3918)
+- Fix incorrect display of new committee parameters in Governance Action details [Issue 3954](https://github.com/IntersectMBO/govtool/issues/3954)
 
 ### Changed
 

@@ -42,6 +42,21 @@ CommitteeData AS (
     FROM
         committee_member cm
     JOIN committee_hash ch ON cm.committee_hash_id = ch.id
+    WHERE EXISTS (
+        SELECT 1
+        FROM committee_registration cr
+        WHERE cr.cold_key_id = ch.id
+    )
+    AND NOT EXISTS (
+        SELECT 1
+        FROM committee_de_registration cdr
+        WHERE cdr.cold_key_id = ch.id
+        AND cdr.tx_id > (
+            SELECT MAX(cr2.tx_id)
+            FROM committee_registration cr2
+            WHERE cr2.cold_key_id = ch.id
+        )
+    )
     ORDER BY
         ch.raw, cm.expiration_epoch DESC
 ),
@@ -61,10 +76,31 @@ ParsedDescription AS (
 MembersToBeRemoved AS (
     SELECT
         id,
-        json_agg(VALUE->>'keyHash') AS members_to_be_removed
+        json_agg(
+            json_build_object(
+                'hash', COALESCE(
+                    VALUE->>'keyHash',
+                    VALUE->>'scriptHash'
+                ),
+                'type', CASE
+                    WHEN VALUE->>'keyHash' IS NOT NULL THEN 'keyHash'
+                    WHEN VALUE->>'scriptHash' IS NOT NULL THEN 'scriptHash'
+                    ELSE 'unknown'
+                END,
+                'hasScript', CASE
+                    WHEN VALUE->>'scriptHash' IS NOT NULL THEN true
+                    ELSE false
+                END
+            )
+        ) AS members_to_be_removed
     FROM
         ParsedDescription pd,
-        json_array_elements(members_to_be_removed::json) AS value
+        json_array_elements(
+            CASE
+                WHEN pd.members_to_be_removed IS NULL THEN '[]'::json
+                ELSE pd.members_to_be_removed::json
+            END
+        ) AS value
     GROUP BY
         id
 ),
@@ -73,7 +109,15 @@ ProcessedCurrentMembers AS (
         pd.id,
         json_agg(
             json_build_object(
-                'hash', regexp_replace(kv.key, '^keyHash-', ''),
+                'hash', COALESCE(
+                    regexp_replace(kv.key, '^keyHash-', ''),
+                    regexp_replace(kv.key, '^scriptHash-', '')
+                ),
+                'type', CASE
+                    WHEN kv.key LIKE 'keyHash-%' THEN 'keyHash'
+                    WHEN kv.key LIKE 'scriptHash-%' THEN 'scriptHash'
+                    ELSE 'unknown'
+                END,
                 'newExpirationEpoch', kv.value::int
             )
         ) AS current_members
@@ -88,9 +132,17 @@ EnrichedCurrentMembers AS (
         pcm.id,
         json_agg(
             json_build_object(
-                'hash', cm.hash,
+                'hash', CASE
+                    WHEN (member->>'hash') LIKE 'scriptHash-%' THEN
+                        regexp_replace(member->>'hash', '^scriptHash-', '')
+                    WHEN (member->>'hash') LIKE 'keyHash-%' THEN
+                        regexp_replace(member->>'hash', '^keyHash-', '')
+                    ELSE
+                        member->>'hash'
+                END,
+                'type', member->>'type',
                 'expirationEpoch', cm.expiration_epoch,
-                'hasScript', cm.has_script,
+                'hasScript', COALESCE(cm.has_script, member->>'type' = 'scriptHash'),
                 'newExpirationEpoch', (member->>'newExpirationEpoch')::int
             )
         ) AS enriched_members
@@ -247,9 +299,9 @@ SELECT
                     )
                 FROM
                     ParsedDescription pd
-                JOIN
+                LEFT JOIN
                     MembersToBeRemoved mtr ON pd.id = mtr.id
-                JOIN
+                LEFT JOIN
                     EnrichedCurrentMembers em ON pd.id = em.id
                 WHERE
                     pd.id = gov_action_proposal.id

diff --git a/govtool/frontend/src/components/molecules/GovernanceActionNewCommitteeDetailsTabContent.tsx b/govtool/frontend/src/components/molecules/GovernanceActionNewCommitteeDetailsTabContent.tsx
@@ -12,41 +12,51 @@ type CCMember = {
   hash: string;
   newExpirationEpoch?: number;
 };
+type CCMemberToBeRemoved = {
+  hash: string;
+  hasScript?: boolean;
+};
 
-function isArrayOfStrings(value: unknown): value is string[] {
-  return (
-    Array.isArray(value) && value.every((item) => typeof item === "string")
-  );
-}
+const getCip129Identifier = (hash: string, hasScript?: boolean) =>
+  encodeCIP129Identifier({
+    txID: (hasScript ? "13" : "12") + hash,
+    bech32Prefix: "cc_cold",
+  });
 
 export const GovernanceActionNewCommitteeDetailsTabContent = ({
   details,
 }: Pick<ProposalData, "details">) => {
   const { t } = useTranslation();
   const membersToBeAdded = ((details?.members as CCMember[]) || [])
-    .filter((member) => member.newExpirationEpoch === undefined)
+    .filter(
+      (member) =>
+        member?.expirationEpoch === undefined ||
+        member?.expirationEpoch === null,
+    )
+    .filter((member) => member?.hash)
     .map((member) => ({
-      cip129Identifier: encodeCIP129Identifier({
-        txID: (member.hasScript ? "02" : "13") + member.hash,
-        bech32Prefix: member.hasScript ? "cc_hot" : "cc_cold",
-      }),
+      cip129Identifier: getCip129Identifier(member.hash, member.hasScript),
       expirationEpoch: member.expirationEpoch,
     }));
 
   const membersToBeUpdated = ((details?.members as CCMember[]) || [])
-    .filter((member) => member.newExpirationEpoch !== undefined)
+    .filter(
+      (member) => !!member?.expirationEpoch && !!member?.newExpirationEpoch,
+    )
+    .filter((member) => member?.hash)
     .map((member) => ({
-      cip129Identifier: encodeCIP129Identifier({
-        txID: (member.hasScript ? "02" : "13") + member.hash,
-        bech32Prefix: member.hasScript ? "cc_hot" : "cc_cold",
-      }),
+      cip129Identifier: getCip129Identifier(member.hash, member.hasScript),
       expirationEpoch: member.expirationEpoch,
       newExpirationEpoch: member.newExpirationEpoch,
     }));
 
-  const membersToBeRemoved = isArrayOfStrings(details?.membersToBeRemoved)
-    ? details.membersToBeRemoved
-    : [];
+  const membersToBeRemoved = (
+    (details?.membersToBeRemoved as CCMemberToBeRemoved[]) || []
+  )
+    .filter((member) => member?.hash && member.hash.trim() !== "")
+    .map((member) => ({
+      cip129Identifier: getCip129Identifier(member.hash, member.hasScript),
+    }));
 
   return (
     <Box>
@@ -63,7 +73,7 @@ export const GovernanceActionNewCommitteeDetailsTabContent = ({
               whiteSpace: "nowrap",
             }}
           >
-            {t("govActions.membersToBeAdded")}
+            {t("govActions.membersToBeAddedToTheCommittee")}
           </Typography>
           {membersToBeAdded.map(({ cip129Identifier }) => (
             <Box display="flex" flexDirection="row">
@@ -101,10 +111,10 @@ export const GovernanceActionNewCommitteeDetailsTabContent = ({
               whiteSpace: "nowrap",
             }}
           >
-            {t("govActions.membersToBeRemoved")}
+            {t("govActions.membersToBeRemovedFromTheCommittee")}
           </Typography>
-          {membersToBeRemoved.map((hash) => (
-            <Box display="flex" flexDirection="row" key={hash}>
+          {membersToBeRemoved.map(({ cip129Identifier }) => (
+            <Box display="flex" flexDirection="row" key={cip129Identifier}>
               <Typography
                 sx={{
                   fontSize: 16,
@@ -114,19 +124,10 @@ export const GovernanceActionNewCommitteeDetailsTabContent = ({
                   color: "primaryBlue",
                 }}
               >
-                {encodeCIP129Identifier({
-                  txID: hash,
-                  bech32Prefix: "cc_cold",
-                })}
+                {cip129Identifier}
               </Typography>
               <Box ml={1}>
-                <CopyButton
-                  text={encodeCIP129Identifier({
-                    txID: hash,
-                    bech32Prefix: "cc_cold",
-                  })}
-                  variant="blueThin"
-                />
+                <CopyButton text={cip129Identifier} variant="blueThin" />
               </Box>
             </Box>
           ))}
@@ -179,8 +180,8 @@ export const GovernanceActionNewCommitteeDetailsTabContent = ({
                   }}
                 >
                   {t("govActions.changeToTermsEpochs", {
-                    epochTo: newExpirationEpoch,
-                    epochFrom: expirationEpoch,
+                    epochTo: newExpirationEpoch ?? "N/A",
+                    epochFrom: expirationEpoch ?? "N/A",
                   })}
                 </Typography>
               </>

@@ -479,7 +479,7 @@
     "membersToBeRemovedFromTheCommittee": "Members to be removed from the Committee",
     "membersToBeAddedToTheCommittee": "Members to be added to the Committee",
     "changeToTermsOfExistingMembers": "Change to terms of existing members",
-    "changeToTermsEpochs": "To {{epochTo}} epoch {{epochFrom}} epoch",
+    "changeToTermsEpochs": "To {{epochTo}} epoch, from {{epochFrom}} epoch",
     "newThresholdValue": "New threshold value",
     "protocolParamsDetails": {
       "existing": "Existing",