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t8n stress test, workflow and evmone t8n fix
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,165 @@ | ||
| """Test T8N compatibility.""" | ||
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| import pytest | ||
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| from ethereum_test_forks import Berlin, Byzantium, Cancun, Fork, London, Paris, Prague | ||
| from ethereum_test_tools import ( | ||
| AccessList, | ||
| Account, | ||
| Alloc, | ||
| AuthorizationTuple, | ||
| Block, | ||
| BlockchainTestFiller, | ||
| Environment, | ||
| Storage, | ||
| Transaction, | ||
| add_kzg_version, | ||
| ) | ||
| from ethereum_test_tools.vm.opcode import Opcodes as Op | ||
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| from ...cancun.eip4844_blobs.spec import Spec as BlobSpec | ||
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| @pytest.mark.valid_from("Frontier") | ||
| def test_t8n_structures(blockchain_test: BlockchainTestFiller, pre: Alloc, fork: Fork): | ||
| """Feed t8n with all kinds of possible input.""" | ||
| env = Environment() | ||
| sender = pre.fund_eoa() | ||
| storage_1 = Storage() | ||
| storage_2 = Storage() | ||
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| code_account_1 = pre.deploy_contract( | ||
| code=Op.SSTORE(storage_1.store_next(1, "blockhash_0_is_set"), Op.GT(Op.BLOCKHASH(0), 0)) | ||
| + Op.SSTORE(storage_1.store_next(0, "blockhash_1"), Op.BLOCKHASH(1)) | ||
| + Op.SSTORE( | ||
| storage_1.store_next(1 if fork < Paris else 0, "difficulty_1_is_near_20000"), | ||
| Op.AND(Op.GT(Op.PREVRANDAO(), 0x19990), Op.LT(Op.PREVRANDAO(), 0x20100)), | ||
| ) | ||
| ) | ||
| code_account_2 = pre.deploy_contract( | ||
| code=Op.SSTORE(storage_2.store_next(1, "blockhash_1_is_set"), Op.GT(Op.BLOCKHASH(1), 0)) | ||
| + Op.SSTORE( | ||
| storage_2.store_next(1 if fork < Paris else 0, "difficulty_2_is_near_20000"), | ||
| Op.AND(Op.GT(Op.PREVRANDAO(), 0x19990), Op.LT(Op.PREVRANDAO(), 0x20100)), | ||
| ) | ||
| ) | ||
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| tx_1 = Transaction( | ||
| gas_limit=100_000, to=code_account_1, data=b"", sender=sender, protected=fork >= Byzantium | ||
| ) | ||
| if fork < Berlin: | ||
| # Feed legacy transaction | ||
| tx_2 = Transaction( | ||
| gas_limit=100_000, | ||
| to=code_account_2, | ||
| data=b"", | ||
| sender=sender, | ||
| protected=fork >= Byzantium, | ||
| ) | ||
| elif fork < London: | ||
| # Feed access list transaction | ||
| tx_2 = Transaction( | ||
| gas_limit=100_000, | ||
| to=code_account_2, | ||
| data=b"", | ||
| sender=sender, | ||
| protected=fork >= Byzantium, | ||
| access_list=[ | ||
| AccessList( | ||
| address=0x1234, | ||
| storage_keys=[0, 1], | ||
| ) | ||
| ], | ||
| ) | ||
| elif fork < Cancun: | ||
| # Feed base fee transaction | ||
| tx_2 = Transaction( | ||
| to=code_account_2, | ||
| data=b"", | ||
| sender=sender, | ||
| protected=fork >= Byzantium, | ||
| gas_limit=100_000, | ||
| max_priority_fee_per_gas=5, | ||
| max_fee_per_gas=10, | ||
| access_list=[ | ||
| AccessList( | ||
| address=0x1234, | ||
| storage_keys=[0, 1], | ||
| ) | ||
| ], | ||
| ) | ||
| elif fork < Prague: | ||
| # Feed blob transaction | ||
| tx_2 = Transaction( | ||
| to=code_account_2, | ||
| data=b"", | ||
| sender=sender, | ||
| protected=fork >= Byzantium, | ||
| gas_limit=100_000, | ||
| max_priority_fee_per_gas=5, | ||
| max_fee_per_gas=10, | ||
| max_fee_per_blob_gas=30, | ||
| blob_versioned_hashes=add_kzg_version([1], BlobSpec.BLOB_COMMITMENT_VERSION_KZG), | ||
| access_list=[ | ||
| AccessList( | ||
| address=0x1234, | ||
| storage_keys=[0, 1], | ||
| ) | ||
| ], | ||
| ) | ||
| else: | ||
| # Feed set code transaction | ||
| tx_2 = Transaction( | ||
| to=sender, | ||
| data=b"", | ||
| sender=sender, | ||
| protected=fork >= Byzantium, | ||
| gas_limit=100_000, | ||
| max_priority_fee_per_gas=5, | ||
| max_fee_per_gas=10, | ||
| nonce=1, | ||
| access_list=[ | ||
| AccessList( | ||
| address=0x1234, | ||
| storage_keys=[0, 1], | ||
| ) | ||
| ], | ||
| authorization_list=[ | ||
| AuthorizationTuple( | ||
| address=code_account_2, | ||
| nonce=2, | ||
| signer=sender, | ||
| ), | ||
| ], | ||
| ) | ||
|
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||
| block_1 = Block( | ||
| txs=[tx_1], | ||
| expected_post_state={ | ||
| code_account_1: Account( | ||
| storage=storage_1, | ||
| ), | ||
| }, | ||
| ) | ||
|
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| block_2 = Block( | ||
| txs=[tx_2], | ||
| expected_post_state={ | ||
| code_account_2: Account( | ||
| storage=storage_2, | ||
| ), | ||
| } | ||
| if fork < Prague | ||
| else { | ||
| sender: Account( | ||
| storage=storage_2, | ||
| ), | ||
| }, | ||
| ) | ||
|
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| blockchain_test( | ||
| genesis_environment=env, | ||
| pre=pre, | ||
| post=block_1.expected_post_state, | ||
| blocks=[block_1, block_2], | ||
| ) |