6 lines
369 B
Markdown
6 lines
369 B
Markdown
# hooks-fee-prereq
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Hook API [etxn_fee_base](https://xrpl-hooks.readme.io/v2.0/reference/etxn_fee_base) estimates a transaction fee, based on (i.a.) the number of reserved transactions, so a call to it must be preceded by a call to [etxn_reserve](https://xrpl-hooks.readme.io/v2.0/reference/etxn_reserve).
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[Read more](https://xrpl-hooks.readme.io/v2.0/docs/hook-fees)
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