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General Transaction Tests

See original GitHub issue

This is an isuue describing new transaction tests format for the upcoming changes. Because we plan to change transaction protocol for the scheduled forks, transaction tests would also be generalized.

A new transaction test format is following:

{
    "AddressLessThan20Prefixed0" : {
        "Byzantium" : {
            "hash" : "99354ff47d8a69e44f42fc706213a8b3ba1285184ce53611572a089db2b2d9f1",
            "sender" : "aeed6ced7a2af49a8ff0dca6a0811e40462a6d4d"
        },
        "Constantinople" : {
            "hash" : "99354ff47d8a69e44f42fc706213a8b3ba1285184ce53611572a089db2b2d9f1",
            "sender" : "aeed6ced7a2af49a8ff0dca6a0811e40462a6d4d"
        },
        "EIP150" : {
            "hash" : "99354ff47d8a69e44f42fc706213a8b3ba1285184ce53611572a089db2b2d9f1",
            "sender" : "aeed6ced7a2af49a8ff0dca6a0811e40462a6d4d"
        },
        "EIP158" : {
            "hash" : "99354ff47d8a69e44f42fc706213a8b3ba1285184ce53611572a089db2b2d9f1",
            "sender" : "aeed6ced7a2af49a8ff0dca6a0811e40462a6d4d"
        },
        "Frontier" : {
            "hash" : "99354ff47d8a69e44f42fc706213a8b3ba1285184ce53611572a089db2b2d9f1",
            "sender" : "aeed6ced7a2af49a8ff0dca6a0811e40462a6d4d"
        },
        "Homestead" : {
            "hash" : "99354ff47d8a69e44f42fc706213a8b3ba1285184ce53611572a089db2b2d9f1",
            "sender" : "aeed6ced7a2af49a8ff0dca6a0811e40462a6d4d"
        },
        "_info" : {
            "comment" : "",
            "filledwith" : "cpp-1.3.0+commit.6a6376e6.Linux.g++",
            "lllcversion" : "Version: 0.4.18-develop.2017.10.11+commit.81f9f86c.Linux.g++",
            "source" : "src/TransactionTestsFiller/ttConstantinople/AddressLessThan20Prefixed0Filler.json",
            "sourceHash" : "f42e40ebc997031508fa8d80c9fa67b75df449493f8455b62f2272b0d0c0f994"
        },
        "rlp" : "0xf85f800182520894000000000000000000000000000b9331677e6ebf0a801ca098ff921201554726367d2be8c804a7ff89ccf285ebc57dff8ae4c44b9c19ac4aa02887321be575c8095f789dd4c743dfe42c1820f9231f98a962b210e3ac2452a3"
    }
}

Just read the rlp and compare this transaction hash and sender fields to one in the forks section. If transaction is rejected(invalid) on a certain fork rule, the section would just be empty.

{
    "AddressLessThan20" : {
        "Byzantium" : {
        },
        "Constantinople" : {
        },
        "EIP150" : {
        },
        "EIP158" : {
        },
        "Frontier" : {
        },
        "Homestead" : {
        },
        "_info" : {
            "comment" : "",
            "filledwith" : "cpp-1.3.0+commit.6a6376e6.Linux.g++",
            "lllcversion" : "Version: 0.4.18-develop.2017.10.11+commit.81f9f86c.Linux.g++",
            "source" : "src/TransactionTestsFiller/ttConstantinople/AddressLessThan20Filler.json",
            "sourceHash" : "c0bf8d58976623eb692541cbcf97138c4a54d1b0c564ec80b5a2936071878dcb"
        },
        "rlp" : "0xf8528001825208870b9331677e6ebf0a801ca098ff921201554726367d2be8c804a7ff89ccf285ebc57dff8ae4c44b9c19ac4aa01887321be575c8095f789dd4c743dfe42c1820f9231f98a962b210e3ac2452a3"
    }
}

Issue Analytics

State:
Created 6 years ago
Reactions:1
Comments:5 (1 by maintainers)

Top GitHub Comments

1reaction

winsvegacommented, Dec 10, 2017

yes. it should be. @jwasinger ?

0reactions

winsvegacommented, Dec 11, 2017

The rationality is a test size. The transaction structure might change over fork. So if I print transaction rlp deserialization for each fork it would make the test pretty large. but I think it is enough to check transaction hash as it should be the same on each client.

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