package tezos-protocol-alpha

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package tezos-protocol-alpha
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The Carbonated_map_costs module contains gas cost functions for Carbonated_map.

val find_cost : compare_key_cost:Alpha_context.Gas.cost -> size:int -> Alpha_context.Gas.cost

find_cost ~compare_key_cost ~size returns the gas cost for looking up an element from a map of size size. The user of this function is responsible for providing a correct value of compare_key_cost, representing the cost of comparing elements with a given key.

val update_cost : compare_key_cost:Alpha_context.Gas.cost -> size:int -> Alpha_context.Gas.cost

update_cost ~compare_key_cost ~size returns the gas cost for updating an element in a map of size size. The user of this function is responsible for providing a correct value of compare_key_cost, representing the cost of comparing elements with a given key.

val to_list_cost : size:int -> Alpha_context.Gas.cost

to_list_cost ~size returns the cost of transforming a map of size size to a list of key-value pairs.

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