All Questions
5 questions
0
votes
1
answer
32
views
chainbase::database error
After program is terminated, user defined object cannot be loaded to chainbase::database.
my code is followed.
enum my_type {
my_inx01_object_type
};
namespace eosio { namespace chain {
using ...
- 11
0
votes
1
answer
80
views
How to read data at certain block number on EOS?
How to read data at certain block number on EOS?
e.g.
How could I read the data of a contract's table at certain block number?
- 21
1
vote
1
answer
119
views
Can we use mongodb store state?
I read chainbase and fork database, I understood chainbase which stores user state and fork database which stores blocks. So Can I use mongodb to store user state and ignore chainbase? If it can, we ...
user2644
0
votes
1
answer
81
views
What is mongodb_plugin used for?
I have some confuse with chain_plugin and mongo_plugin, why do we need them? And if I can modify chainbase which can write directly state to disk, Do I can discard mongoDB?
user2644
0
votes
1
answer
711
views
What is the ChainBase database used for?
EOSIO appears to make use of the Chainbase database for various functions in the codebase.
What is this used for and how does it relate to the RAM concept in EOSIO? Is it simply the database used to ...
- 5,554