more clear message when unstaking is forbidden due to 15% rule #3931

contracts/eosio.system/delegate_bandwidth.cpp

@@ -371,7 +371,7 @@ namespace eosiosystem {
       eosio_assert( asset() <= unstake_cpu_quantity, "must unstake a positive amount" );
       eosio_assert( asset() <= unstake_net_quantity, "must unstake a positive amount" );
       eosio_assert( asset() < unstake_cpu_quantity + unstake_net_quantity, "must unstake a positive amount" );
-      eosio_assert( _gstate.total_activated_stake >= min_activated_stake, "not enough has been staked for users to unstake" );
+      eosio_assert( _gstate.total_activated_stake >= min_activated_stake, "the chain has not been activate yet (less than 15% participated in voting)" );
 
       changebw( from, receiver, -unstake_net_quantity, -unstake_cpu_quantity, false);
    } // undelegatebw

contracts/eosio.system/producer_pay.cpp

@@ -71,7 +71,7 @@ namespace eosiosystem {
       const auto& prod = _producers.get( owner );
       eosio_assert( prod.active(), "producer does not have an active key" );
       
-      eosio_assert( _gstate.total_activated_stake >= min_activated_stake, "not enough has been staked for producers to claim rewards" );
+      eosio_assert( _gstate.total_activated_stake >= min_activated_stake, "the chain has not been activate yet (less than 15% participated in voting)" );
 
       auto ct = current_time();