block BlockchainDB::get_block_from_height(const uint64_t& height) const
{
blobdata bd = get_block_blob_from_height(height);
block b;
if (!parse_and_validate_block_from_blob(bd, b))
throw DB_ERROR("Failed to parse block from blob retrieved from the db");
return b;
}
block BlockchainDB::get_block(const crypto::hash& h) const
{
blobdata bd = get_block_blob(h);
block b;
if (!parse_and_validate_block_from_blob(bd, b))
throw DB_ERROR("Failed to parse block from blob retrieved from the db");
return b;
}
//-----------------------------------------------------------------------------------------------
bool core::handle_incoming_block_blob(const blobdata& block_blob, block_verification_context& bvc, bool control_miner, bool relay_block) {
if (block_blob.size() > m_currency.maxBlockBlobSize()) {
LOG_PRINT_L0("WRONG BLOCK BLOB, too big size " << block_blob.size() << ", rejected");
bvc.m_verifivation_failed = true;
return false;
}
Block b = AUTO_VAL_INIT(b);
if (!parse_and_validate_block_from_blob(block_blob, b)) {
LOG_PRINT_L0("Failed to parse and validate new block");
bvc.m_verifivation_failed = true;
return false;
}
return handle_incoming_block(b, bvc, control_miner, relay_block);
}
