Murch 76c5ea703e fuzz: Fix mini_miner_selection running out of coin ...

Fixes a bug in the mini_miner_selection fuzz test found by fuzzing:
It was possible for the mini_miner_selection fuzz test to generated
transactions that created fewer new spendable outputs than the two
inputs they each spend. If the fuzz seed did so consistently, eventually
it would cause a `pop_front()` on an empty available_coins.

Fixed by:
- asserting that available_coins is not empty before generating tx
- allowing to build tx with a single coin if only one is available

2023-06-12 14:19:53 -04:00

8.2 KiB

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