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Writes seed language while generating wallet. Wallet open fix.

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This commit is contained in:
Oran Juice 2014-10-18 23:01:43 +05:30
parent 09a659edb5
commit 0bd88ff256
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GPG key ID: 71C5AF46CCB28124
3 changed files with 38 additions and 22 deletions
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13
src/wallet/wallet2.cpp
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@ -452,6 +452,7 @@ bool wallet2::store_keys(const std::string& keys_file_name, const std::string& p
CHECK_AND_ASSERT_MES(r, false, "failed to serialize wallet keys");
wallet2::keys_file_data keys_file_data = boost::value_initialized<wallet2::keys_file_data>();
// Create a JSON object with "key_data" and "seed_language" as keys.
rapidjson::Document json;
json.SetObject();
rapidjson::Value value(rapidjson::kStringType);
@ -459,11 +460,14 @@ bool wallet2::store_keys(const std::string& keys_file_name, const std::string& p
json.AddMember("key_data", value, json.GetAllocator());
value.SetString(seed_language.c_str(), seed_language.length());
json.AddMember("seed_language", value, json.GetAllocator());
// Serialize the JSON object
rapidjson::StringBuffer buffer;
rapidjson::Writer<rapidjson::StringBuffer> writer(buffer);
json.Accept(writer);
account_data = buffer.GetString();
// Encrypt the entire JSON object.
crypto::chacha8_key key;
crypto::generate_chacha8_key(password, key);
std::string cipher;
@ -497,6 +501,7 @@ void wallet2::load_keys(const std::string& keys_file_name, const std::string& pa
bool r = epee::file_io_utils::load_file_to_string(keys_file_name, buf);
THROW_WALLET_EXCEPTION_IF(!r, error::file_read_error, keys_file_name);
// Decrypt the contents
r = ::serialization::parse_binary(buf, keys_file_data);
THROW_WALLET_EXCEPTION_IF(!r, error::wallet_internal_error, "internal error: failed to deserialize \"" + keys_file_name + '\"');
crypto::chacha8_key key;
@ -505,6 +510,7 @@ void wallet2::load_keys(const std::string& keys_file_name, const std::string& pa
account_data.resize(keys_file_data.account_data.size());
crypto::chacha8(keys_file_data.account_data.data(), keys_file_data.account_data.size(), key, keys_file_data.iv, &account_data[0]);
// The contents should be JSON if the wallet follows the new format.
rapidjson::Document json;
if (json.Parse(account_data.c_str(), keys_file_data.account_data.size()).HasParseError())
{
@ -514,9 +520,8 @@ void wallet2::load_keys(const std::string& keys_file_name, const std::string& pa
{
account_data = std::string(json["key_data"].GetString(), json["key_data"].GetString() +
json["key_data"].GetStringLength());
std::cout << "A/C " << json["key_data"].GetStringLength() << std::endl;
seed_language = std::string(json["seed_language"].GetString(), json["seed_language"].GetString() +
json["seed_language"].GetStringLength());
set_seed_language(std::string(json["seed_language"].GetString(), json["seed_language"].GetString() +
json["seed_language"].GetStringLength()));
}
const cryptonote::account_keys& keys = m_account.get_keys();