tiamak/salvium
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge pull request #1727

Browse Source 
0288310e blockchain_db: add "raw" blobdata getters for block and transaction (moneromooo-monero)
This commit is contained in:
Riccardo Spagni
2017-02-21 11:27:15 +02:00
parent b67d35a76a 0288310e3b
commit 49efd3add9
13 changed files with 230 additions and 87 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/blockchain_db/lmdb/db_lmdb.cpp
+5 -22
View File
@@ -1460,12 +1460,12 @@ bool BlockchainLMDB::block_exists(const crypto::hash& h, uint64_t *height) const
return ret;
}
block BlockchainLMDB::get_block(const crypto::hash& h) const
cryptonote::blobdata BlockchainLMDB::get_block_blob(const crypto::hash& h) const
{
LOG_PRINT_L3("BlockchainLMDB::" << __func__);
check_open();
return get_block_from_height(get_block_height(h));
return get_block_blob_from_height(get_block_height(h));
}
uint64_t BlockchainLMDB::get_block_height(const crypto::hash& h) const
@@ -1498,7 +1498,7 @@ block_header BlockchainLMDB::get_block_header(const crypto::hash& h) const
return get_block(h);
}
block BlockchainLMDB::get_block_from_height(const uint64_t& height) const
cryptonote::blobdata BlockchainLMDB::get_block_blob_from_height(const uint64_t& height) const
{
LOG_PRINT_L3("BlockchainLMDB::" << __func__);
check_open();
@@ -1519,13 +1519,9 @@ block BlockchainLMDB::get_block_from_height(const uint64_t& height) const
blobdata bd;
bd.assign(reinterpret_cast<char*>(result.mv_data), result.mv_size);
block b;
if (!parse_and_validate_block_from_blob(bd, b))
throw0(DB_ERROR("Failed to parse block from blob retrieved from the db"));
TXN_POSTFIX_RDONLY();
return b;
return bd;
}
uint64_t BlockchainLMDB::get_block_timestamp(const uint64_t& height) const
@@ -1868,7 +1864,7 @@ uint64_t BlockchainLMDB::get_tx_unlock_time(const crypto::hash& h) const
return ret;
}
bool BlockchainLMDB::get_tx(const crypto::hash& h, transaction &tx) const
bool BlockchainLMDB::get_tx_blob(const crypto::hash& h, cryptonote::blobdata &bd) const
{
LOG_PRINT_L3("BlockchainLMDB::" << __func__);
check_open();
@@ -1891,26 +1887,13 @@ bool BlockchainLMDB::get_tx(const crypto::hash& h, transaction &tx) const
else if (get_result)
throw0(DB_ERROR(lmdb_error("DB error attempting to fetch tx from hash", get_result).c_str()));
blobdata bd;
bd.assign(reinterpret_cast<char*>(result.mv_data), result.mv_size);
if (!parse_and_validate_tx_from_blob(bd, tx))
throw0(DB_ERROR("Failed to parse tx from blob retrieved from the db"));
TXN_POSTFIX_RDONLY();
return true;
}
transaction BlockchainLMDB::get_tx(const crypto::hash& h) const
{
transaction tx;
if (!get_tx(h, tx))
throw1(TX_DNE(std::string("tx with hash ").append(epee::string_tools::pod_to_hex(h)).append(" not found in db").c_str()));
return tx;
}
uint64_t BlockchainLMDB::get_tx_count() const
{
LOG_PRINT_L3("BlockchainLMDB::" << __func__);