import glob import logger, core from onionrutils import blockmetadata def import_new_blocks(core_inst=None, scanDir=''): ''' This function is intended to scan for new blocks ON THE DISK and import them ''' if core_inst is None: core_inst = core.Core() blockList = core_inst.getBlockList() exist = False if scanDir == '': scanDir = core_inst.blockDataLocation if not scanDir.endswith('/'): scanDir += '/' for block in glob.glob(scanDir + "*.dat"): if block.replace(scanDir, '').replace('.dat', '') not in blockList: exist = True logger.info('Found new block on dist %s' % block) with open(block, 'rb') as newBlock: block = block.replace(scanDir, '').replace('.dat', '') if core_inst._crypto.sha3Hash(newBlock.read()) == block.replace('.dat', ''): core_inst.addToBlockDB(block.replace('.dat', ''), dataSaved=True) logger.info('Imported block %s.' % block) blockmetadata.process_block_metadata(block) else: logger.warn('Failed to verify hash for %s' % block) if not exist: logger.info('No blocks found to import')