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add try_create_son call without explicit deposit params

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This commit is contained in:
gladcow 2020-03-27 17:06:03 +03:00
parent e170676ff9
commit 3c5ca1daef
2 changed files with 51 additions and 0 deletions
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20
libraries/wallet/include/graphene/wallet/wallet.hpp
View file

@ -1322,6 +1322,25 @@ class wallet_api
flat_map<peerplays_sidechain::sidechain_type, string> sidechain_public_keys,
bool broadcast = false);
/** Creates a SON object owned by the given account.
*
* Tries to create a SON object owned by the given account using
* existing vesting balances, fails if can't quess matching
* vesting balance objects. If several vesting balance objects matches
* this function uses the recent one.
*
* @param owner_account the name or id of the account which is creating the SON
* @param url a URL to include in the SON record in the blockchain. Clients may
* display this when showing a list of SONs. May be blank.
* @param sidechain_public_keys The new set of sidechain public keys.
* @param broadcast true to broadcast the transaction on the network
* @returns the signed transaction registering a SON
*/
signed_transaction try_create_son(string owner_account,
string url,
flat_map<peerplays_sidechain::sidechain_type, string> sidechain_public_keys,
bool broadcast = false);
/**
* Update a SON object owned by the given account.
*
@ -2232,6 +2251,7 @@ FC_API( graphene::wallet::wallet_api,
(list_witnesses)
(list_committee_members)
(create_son)
(try_create_son)
(update_son)
(delete_son)
(list_sons)

31
libraries/wallet/wallet.cpp
View file

@ -4410,6 +4410,37 @@ signed_transaction wallet_api::create_son(string owner_account,
return my->create_son(owner_account, url, deposit_id, pay_vb_id, sidechain_public_keys, broadcast);
}
signed_transaction wallet_api::try_create_son(string owner_account,
string url,
flat_map<peerplays_sidechain::sidechain_type, string> sidechain_public_keys,
bool broadcast /* = false */)
{
vesting_balance_id_type deposit_id;
bool deposit_found = false;
vesting_balance_id_type pay_vb_id;
bool pay_vb_found = false;
vector<vesting_balance_object_with_info> vbs = get_vesting_balances(owner_account);
for(const auto& vb: vbs)
{
if ((vb.balance_type == vesting_balance_type::son) &&
(vb.get_asset_amount() >= my->get_global_properties().parameters.son_vesting_amount()) &&
(vb.policy.which() == vesting_policy::tag<dormant_vesting_policy>::value))
{
deposit_found = true;
deposit_id = vb.id;
}
if ((vb.balance_type == vesting_balance_type::normal) &&
(vb.policy.which() == vesting_policy::tag<linear_vesting_policy>::value))
{
pay_vb_found = true;
pay_vb_id = vb.id;
}
}
if (!deposit_found || !pay_vb_found)
FC_THROW("Failed to find vesting balance objects");
return my->create_son(owner_account, url, deposit_id, pay_vb_id, sidechain_public_keys, broadcast);
}
signed_transaction wallet_api::update_son(string owner_account,
string url,
string block_signing_key,