replace safeApprove
with forceApprove
#239
Merged
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The existing
safeApprove
function is redundant at best (for reasons explained in the@dev
natspec tag) and confusing at worst. This branch removes the zero-balance check and renames the function toforceApprove
to prevent silent failure for users who update Solidstate. The name may be reverted tosafeApprove
in a future update, for consistency with the otherSafeERC20
functions.The
SafeERC20
library does not have any tests, so thorough review is required.