[#527] reputation: Fix EigenTrust algorithm

Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>

cmd/neofs-node/reputation/local/storage.go

@@ -62,6 +62,7 @@ func (it *TrustIterator) Iterate(h reputation.TrustHandler) error {
 	for i := range nm.Nodes {
 		if bytes.Equal(nm.Nodes[i].PublicKey(), it.storage.LocalKey) {
 			localIndex = i
+			break
 		}
 	}
 

pkg/services/reputation/local/storage/calls.go

@@ -158,7 +158,7 @@ func (s *EpochTrustValueStorage) Iterate(h reputation.TrustHandler) (err error)
 				t := reputation.Trust{}
 
 				t.SetPeer(peerIDFromString(strID))
-				t.SetValue(val)
+				t.SetValue(val.Div(sum))
 
 				if err = h(t); err != nil {
 					break