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https://github.com/Chia-Network/chia-blockchain.git
synced 2024-11-10 12:29:49 +03:00
41 lines
1.4 KiB
Python
41 lines
1.4 KiB
Python
from __future__ import annotations
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from typing import List, Tuple
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from chia.full_node.mempool_check_conditions import get_name_puzzle_conditions
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from chia.types.blockchain_format.coin import Coin
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from chia.types.blockchain_format.sized_bytes import bytes32
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from chia.types.full_block import FullBlock
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from chia.types.generator_types import BlockGenerator
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from chia.util.generator_tools import tx_removals_and_additions
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from chia.util.ints import uint32
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def run_and_get_removals_and_additions(
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block: FullBlock, max_cost: int, *, cost_per_byte: int, height: uint32, mempool_mode=False
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) -> Tuple[List[bytes32], List[Coin]]:
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removals: List[bytes32] = []
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additions: List[Coin] = []
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assert len(block.transactions_generator_ref_list) == 0
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if not block.is_transaction_block():
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return [], []
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if block.transactions_generator is not None:
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npc_result = get_name_puzzle_conditions(
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BlockGenerator(block.transactions_generator, [], []),
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max_cost,
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cost_per_byte=cost_per_byte,
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mempool_mode=mempool_mode,
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height=height,
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)
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assert npc_result.error is None
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rem, add = tx_removals_and_additions(npc_result.conds)
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# build removals list
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removals.extend(rem)
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additions.extend(add)
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rewards = block.get_included_reward_coins()
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additions.extend(rewards)
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return removals, additions
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