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Add get_private_key_from_password from steem commit 27ee20fdc0a11b721c760685b8a6956c592287cb

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This commit is contained in:
Eric Frias 2017-05-25 12:21:48 -04:00
parent 90553db95b
commit 4b17eb6657
2 changed files with 14 additions and 0 deletions
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6
libraries/wallet/include/graphene/wallet/wallet.hpp
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@ -580,6 +580,11 @@ class wallet_api
*/
brain_key_info suggest_brain_key()const;
/**
* @param role - active | owner | memo
*/
pair<public_key_type,string> get_private_key_from_password( string account, string role, string password )const;
/** Converts a signed_transaction in JSON form to its binary representation.
*
* TODO: I don't see a broadcast_transaction() function, do we need one?
@ -1656,6 +1661,7 @@ FC_API( graphene::wallet::wallet_api,
(import_account_keys)
(import_balance)
(suggest_brain_key)
(get_private_key_from_password)
(register_account)
(upgrade_account)
(create_account_with_brain_key)

8
libraries/wallet/wallet.cpp
View file

@ -3379,6 +3379,14 @@ brain_key_info wallet_api::suggest_brain_key()const
return result;
}
pair<public_key_type,string> wallet_api::get_private_key_from_password( string account, string role, string password )const {
auto seed = account + role + password;
FC_ASSERT( seed.size() );
auto secret = fc::sha256::hash( seed.c_str(), seed.size() );
auto priv = fc::ecc::private_key::regenerate( secret );
return std::make_pair( public_key_type( priv.get_public_key() ), key_to_wif( priv ) );
}
string wallet_api::serialize_transaction( signed_transaction tx )const
{
return fc::to_hex(fc::raw::pack(tx));