Test multiple chain resets #2897
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The mempool evicts expired transactions. When working with mocked data, appending a new block typically clears the mempool because transactions become expired. For this reason, the expiry height of each transactions is adjusted so that it is greater than the new chain tip's height.
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jvff
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Oct 22, 2021
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Motivation
This PR tests whether Zebra clears its mempool on multiple chain resets.
Solution
The proptest generates ten chain tips that represent either a chain reset or growth. The test then uses these chain tips and checks if the mempool is cleared when there is a reset and not cleared when there is a growth.
Finishes and closes #2374.