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Add tests for total supply zero scenario#15
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If total supply is zero during reward period, reward tokens corresponding to the time while that happens would be lost. It is a very unlikely scenario, and it has an easy workaround: the account providing the rewards can make sure that doesn’t happen by staking a tiny amount. But it’s better to be aware of it.
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See for reference: aragonone/liquidity-rewards#4 Synthetixio/Unipool#15 Now the time during which totalSupply is zero will be appended at the end of the rewards period, extending it. So the total time during which there have been some staked tokens will eventually be `DURATION`.
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If total supply is zero during reward period, reward tokens
corresponding to the time while that happens would be lost.
It is a very unlikely scenario, and it has an easy workaround: the
account providing the rewards can make sure that doesn’t happen by
staking a tiny amount. But it’s better to be aware of it.
I didn’t open an issue because it seems “Issues” tab is not enabled in your repo, but you can see it here: aragonone#4