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Include hp version number on all required places. (#265)

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* Adding HP version header to binary files and adding hp table to ledger.sqlite.

* Updating hp_version in user challenge message.

* Minor improvement.
This commit is contained in:
Savinda Senevirathne
2021-03-10 20:08:04 +05:30
committed by GitHub
parent 1eabe7db4a
commit b45cdb999d
10 changed files with 196 additions and 15 deletions
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25
src/ledger/sqlite.cpp
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@@ -4,6 +4,8 @@ namespace ledger::sqlite
{
constexpr const char *LEDGER_TABLE = "ledger";
constexpr const char *LEDGER_COLUMNS = "seq_no, time, ledger_hash, prev_ledger_hash, data_hash, state_hash, patch_hash, user_hash, input_hash, output_hash";
constexpr const char *HP_VERSION_TABLE = "hp";
constexpr const char *HP_VERSION_COLUMN = "hp_version";
constexpr const char *COLUMN_DATA_TYPES[]{"INT", "TEXT"};
constexpr const char *CREATE_TABLE = "CREATE TABLE IF NOT EXISTS ";
constexpr const char *INSERT_INTO = "INSERT INTO ";
@@ -233,6 +235,29 @@ namespace ledger::sqlite
return 0;
}
/**
* Create and update the hp table from the hp version when creating a new shard.
* @param db Pointer to the db.
* @param version Hp version.
* @returns returns 0 on success, or -1 on error.
*
*/
int create_hp_version_table_and_update(sqlite3 *db, std::string_view version)
{
const std::vector<table_column_info> column_info{
table_column_info(HP_VERSION_COLUMN, COLUMN_DATA_TYPE::TEXT)};
if (create_table(db, HP_VERSION_TABLE, column_info) == -1)
return -1;
const std::string value_string = "\"" + std::string(version) + "\"";
if (insert_value(db, HP_VERSION_TABLE, HP_VERSION_COLUMN, value_string) == -1)
return -1;
return 0;
}
/**
* Inserts a ledger record.
* @param db Pointer to the db.