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list_active_sons api call implementation

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This commit is contained in:
gladcow 2019-11-06 17:58:32 +03:00
parent e4eb3e6ce3
commit 22f76a04c0
2 changed files with 38 additions and 0 deletions
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7
libraries/wallet/include/graphene/wallet/wallet.hpp
View file

@ -1363,6 +1363,13 @@ class wallet_api
*/
map<string, son_id_type> list_sons(const string& lowerbound, uint32_t limit);
/** Lists active at the moment SONs.
* This returns a list of all account names that own active SON, and the associated SON id,
* sorted by name.
* @returns a list of active SONs mapping SON names to SON ids
*/
map<string, son_id_type> list_active_sons();
/** Creates a witness object owned by the given account.
*
* An account can have at most one witness object.

31
libraries/wallet/wallet.cpp
View file

@ -1932,6 +1932,32 @@ public:
return sign_transaction( tx, broadcast );
} FC_CAPTURE_AND_RETHROW( (owner_account)(broadcast) ) }
map<string, son_id_type> list_active_sons()
{ try {
global_property_object gpo = get_global_properties();
std::vector<fc::optional<son_object>> son_objects =
_remote_db->get_sons(gpo.active_sons);
vector<account_id_type> owners;
owners.resize(son_objects.size());
std::transform(son_objects.begin(), son_objects.end(), owners.begin(),
[](const fc::optional<son_object>& obj) {
if(!obj)
FC_THROW("Invalid active SONs list in global properties.");
return obj->son_account;
});
vector<fc::optional<account_object>> accs = _remote_db->get_accounts(owners);
map<string, son_id_type> result;
std::transform(accs.begin(), accs.end(), gpo.active_sons.begin(),
std::inserter(result, result.end()),
[](fc::optional<account_object>& acct,
son_id_type& sid) {
if(!acct)
FC_THROW("Invalid active SONs list in global properties.");
return std::make_pair<string, son_id_type>(string(acct->name), std::move(sid));
});
return result;
} FC_CAPTURE_AND_RETHROW() }
signed_transaction create_witness(string owner_account,
string url,
bool broadcast /* = false */)
@ -4303,6 +4329,11 @@ map<string, son_id_type> wallet_api::list_sons(const string& lowerbound, uint32_
return my->_remote_db->lookup_son_accounts(lowerbound, limit);
}
map<string, son_id_type> wallet_api::list_active_sons()
{
return my->list_active_sons();
}
signed_transaction wallet_api::create_witness(string owner_account,
string url,
bool broadcast /* = false */)