def gen_blocks(block_count, state, miner_address): blocks = [] block = None with mock.patch('qrl.core.misc.ntp.getTime') as time_mock: time_mock.return_value = 1615270948 addresses_state = dict() for i in range(0, block_count): if i == 0: block = GenesisBlock() for genesis_balance in GenesisBlock().genesis_balance: bytes_addr = genesis_balance.address addresses_state[bytes_addr] = AddressState.get_default( bytes_addr) addresses_state[ bytes_addr]._data.balance = genesis_balance.balance else: block = Block.create(block_number=i, prev_headerhash=block.headerhash, prev_timestamp=block.timestamp, transactions=[], miner_address=miner_address) addresses_set = state.prepare_address_list(block) for address in addresses_set: addresses_state[address] = state.get_address_state(address) for tx_protobuf in block.transactions: tx = Transaction.from_pbdata(tx_protobuf) tx.apply_state_changes(addresses_state) block.set_nonces(10, 0) blocks.append(block) metadata = BlockMetadata() metadata.set_block_difficulty(StringToUInt256('256')) state.put_block_metadata(block.headerhash, metadata, None) state.put_block(block, None) bm = qrl_pb2.BlockNumberMapping( headerhash=block.headerhash, prev_headerhash=block.prev_headerhash) state.put_block_number_mapping(block.block_number, bm, None) state.update_mainchain_height(block.block_number, None) state.put_addresses_state(addresses_state) return blocks
def gen_blocks(block_count, state, miner_address): blocks = [] block = None with mock.patch('qrl.core.misc.ntp.getTime') as time_mock: time_mock.return_value = 1615270948 addresses_state = dict() for i in range(0, block_count): if i == 0: block = GenesisBlock() for genesis_balance in GenesisBlock().genesis_balance: bytes_addr = genesis_balance.address addresses_state[ bytes_addr] = OptimizedAddressState.get_default( bytes_addr) addresses_state[ bytes_addr]._data.balance = genesis_balance.balance else: block = Block.create(dev_config=config.dev, block_number=i, prev_headerhash=block.headerhash, prev_timestamp=block.timestamp, transactions=[], miner_address=miner_address, seed_height=None, seed_hash=None) addresses_set = ChainManager.set_affected_address(block) coin_base_tx = Transaction.from_pbdata(block.transactions[0]) coin_base_tx.set_affected_address(addresses_set) chain_manager = ChainManager(state) state_container = chain_manager.new_state_container( addresses_set, block.block_number, False, None) coin_base_tx.apply(state, state_container) for tx_idx in range(1, len(block.transactions)): tx = Transaction.from_pbdata(block.transactions[tx_idx]) if not chain_manager.update_state_container( tx, state_container): return False tx.apply(state, state_container) block.set_nonces(dev_config=config.dev, mining_nonce=10, extra_nonce=0) blocks.append(block) metadata = BlockMetadata() metadata.set_block_difficulty(StringToUInt256('256')) BlockMetadata.put_block_metadata(state, block.headerhash, metadata, None) Block.put_block(state, block, None) bm = qrl_pb2.BlockNumberMapping( headerhash=block.headerhash, prev_headerhash=block.prev_headerhash) Block.put_block_number_mapping(state, block.block_number, bm, None) state.update_mainchain_height(block.block_number, None) OptimizedAddressState.put_optimized_addresses_state( state, addresses_state) return blocks