function to show id banlist (lib)

src/retroshare/rsreputations.h

@@ -25,6 +25,7 @@
 #include "retroshare/rsids.h"
 #include "retroshare/rsgxsifacetypes.h"
 #include "serialiser/rsserializable.h"
+#include <vector>
 
 class RsReputations;
 
@@ -97,6 +98,14 @@ struct RsReputationInfo : RsSerializable
 	virtual ~RsReputationInfo();
 };
 
+struct RsBannedIdentityInfo
+{
+	RsGxsId mId;
+	rstime_t mOwnOpinionTs = 0;
+	rstime_t mLastUsedTS = 0;
+	bool mIsLocallyBanned = false;
+};
+
 
 class RsReputations
 {
@@ -214,6 +223,15 @@ class RsReputations
 	 */
 	virtual bool isIdentityBanned(const RsGxsId& id) = 0;
 
+	/**
+	 * @brief Get identities with locally or remotely negative reputation.
+	 * @jsonapi{development}
+	 * @param[out] identities storage for negative identities
+	 * @return true on success, false otherwise
+	 */
+	virtual bool getLocallyBannedIdentities(
+	        std::vector<RsBannedIdentityInfo>& identities ) = 0;
+
 	/**
 	 * @brief Check if automatic banning of all identities signed by the given
 	 *	node is enabled

src/services/p3gxsreputation.cc

@@ -1003,6 +1003,38 @@ bool p3GxsReputation::isIdentityBanned(const RsGxsId &id)
 	return info.mOverallReputationLevel == RsReputationLevel::LOCALLY_NEGATIVE;
 }
 
+bool p3GxsReputation::getLocallyBannedIdentities(
+        std::vector<RsBannedIdentityInfo>& identities )
+{
+	RS_STACK_MUTEX(mReputationMtx);
+
+	identities.clear();
+	identities.reserve(mReputations.size());
+
+	for(const auto& entry : mReputations)
+	{
+		const Reputation& rep(entry.second);
+		const bool locallyBanned =
+		        rep.mOwnOpinion == static_cast<int32_t>(RsOpinion::NEGATIVE);
+		const bool remotelyNegative =
+		        rep.mOwnOpinion == static_cast<int32_t>(RsOpinion::NEUTRAL)
+		        && rep.mFriendsPositive + mMinVotesForRemotelyNegative
+		           <= rep.mFriendsNegative;
+
+		if(locallyBanned || remotelyNegative)
+		{
+			RsBannedIdentityInfo info;
+			info.mId = entry.first;
+			info.mOwnOpinionTs = rep.mOwnOpinionTs;
+			info.mLastUsedTS = rep.mLastUsedTS;
+			info.mIsLocallyBanned = locallyBanned;
+			identities.push_back(info);
+		}
+	}
+
+	return true;
+}
+
 bool p3GxsReputation::getOwnOpinion(
         const RsGxsId& gxsid, RsOpinion& opinion )
 {

src/services/p3gxsreputation.h

@@ -108,6 +108,8 @@ class p3GxsReputation: public p3Service, public p3Config, public RsGixsReputatio
 	        const RsGxsId& id, const RsPgpId& ownerNode, RsReputationInfo& info,
 	        bool stamp = true );
     virtual bool isIdentityBanned(const RsGxsId& id) ;
+	virtual bool getLocallyBannedIdentities(
+	        std::vector<RsBannedIdentityInfo>& identities ) override;
 
     virtual bool isNodeBanned(const RsPgpId& id);
     virtual void banNode(const RsPgpId& id,bool b) ;