17 lines
748 B
Markdown
17 lines
748 B
Markdown
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# Premix
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> Premix was **pre**mium(subsidized gasoline) **mix**ed [with lubricant oil]
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used for two stroke internal combustion engines and it tends to produce a lot
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of smoke.
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Today premix is a block validation debugging tool targeting at nimbus ethereum
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client. Premix will query transaction execution steps from other ethereum
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clients and compare it with nimbus'.
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Premix then will produce a web page to present comparison result that can be
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inspected by developer to pinpoint where the faulty instruction located.
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Premix will also produce a test case for the specific problematic transaction
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complete with snapshot database to execute transaction validation in isolation.
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This test case then can be integrated with nimbus project test suite.
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