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Separated lcl string usage to sequence no and hash. (#251)

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This commit is contained in:
Ravin Perera
2021-02-18 18:28:38 +05:30
committed by GitHub
parent 8eac87fb85
commit 6b8d60a404
21 changed files with 116 additions and 111 deletions
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28
src/msg/bson/usrmsg_bson.cpp
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@@ -12,20 +12,20 @@ namespace msg::usrmsg::bson
* Message format:
* {
* "type": "stat_response",
* "lcl": "<lcl id>",
* "lcl_seqno": <integer>
* "lcl_seq_no": <lcl sequence no>,
* "lcl_hash": <binary lcl hash>
* }
*/
void create_status_response(std::vector<uint8_t> &msg, const uint64_t lcl_seq_no, std::string_view lcl)
void create_status_response(std::vector<uint8_t> &msg, const uint64_t lcl_seq_no, std::string_view lcl_hash)
{
jsoncons::bson::bson_bytes_encoder encoder(msg);
encoder.begin_object();
encoder.key(msg::usrmsg::FLD_TYPE);
encoder.string_value(msg::usrmsg::MSGTYPE_STAT_RESPONSE);
encoder.key(msg::usrmsg::FLD_LCL);
encoder.string_value(lcl);
encoder.key(msg::usrmsg::FLD_LCL_SEQ);
encoder.int64_value(lcl_seq_no);
encoder.key(msg::usrmsg::FLD_LCL_HASH);
encoder.byte_string_value(lcl_hash);
encoder.end_object();
encoder.flush();
}
@@ -88,8 +88,8 @@ namespace msg::usrmsg::bson
* Message format:
* {
* "type": "contract_output",
* "lcl": "<lcl id>"
* "lcl_seqno": <integer>,
* "lcl_seq_no": <integer>,
* "lcl_hash": <binary lcl hash>
* "outputs": [<binary output 1>, <binary output 2>, ...], // The output order is the hash order.
* "hashes": [<binary merkle hash tree>], // Always includes user's output hash [output hash = hash(pubkey+all outputs for the user)]
* "unl_sig": [["<pubkey>", "<sig>"], ...] // Binary UNL pubkeys and signatures of root hash.
@@ -98,16 +98,16 @@ namespace msg::usrmsg::bson
*/
void create_contract_output_container(std::vector<uint8_t> &msg, const ::std::vector<std::string_view> &outputs,
const util::merkle_hash_node &hash_root, const std::vector<std::pair<std::string, std::string>> &unl_sig,
const uint64_t lcl_seq_no, std::string_view lcl)
const uint64_t lcl_seq_no, std::string_view lcl_hash)
{
jsoncons::bson::bson_bytes_encoder encoder(msg);
encoder.begin_object();
encoder.key(msg::usrmsg::FLD_TYPE);
encoder.string_value(msg::usrmsg::MSGTYPE_CONTRACT_OUTPUT);
encoder.key(msg::usrmsg::FLD_LCL);
encoder.string_value(lcl);
encoder.key(msg::usrmsg::FLD_LCL_SEQ);
encoder.int64_value(lcl_seq_no);
encoder.key(msg::usrmsg::FLD_LCL_HASH);
encoder.byte_string_value(lcl_hash);
encoder.key(msg::usrmsg::FLD_OUTPUTS);
encoder.begin_array();
@@ -261,16 +261,16 @@ namespace msg::usrmsg::bson
* Extract the individual components of a given input container bson.
* @param input The extracted input.
* @param nonce The extracted nonce.
* @param max_lcl_seqno The extracted max ledger sequence no.
* @param max_lcl_seq_no The extracted max ledger sequence no.
* @param contentjson The bson input container message.
* {
* "input": <binary buffer>,
* "nonce": "<random string with optional sorted order>",
* "max_lcl_seqno": <integer>
* "max_lcl_seq_no": <integer>
* }
* @return 0 on succesful extraction. -1 on failure.
*/
int extract_input_container(std::string &input, std::string &nonce, uint64_t &max_lcl_seqno, std::string_view contentbson)
int extract_input_container(std::string &input, std::string &nonce, uint64_t &max_lcl_seq_no, std::string_view contentbson)
{
jsoncons::ojson d;
try
@@ -299,7 +299,7 @@ namespace msg::usrmsg::bson
input = std::string_view(reinterpret_cast<const char *>(bsv.data()), bsv.size());
nonce = d[msg::usrmsg::FLD_NONCE].as<std::string>();
max_lcl_seqno = d[msg::usrmsg::FLD_MAX_LCL_SEQ].as<uint64_t>();
max_lcl_seq_no = d[msg::usrmsg::FLD_MAX_LCL_SEQ].as<uint64_t>();
return 0;
}