package tezos-protocol-alpha

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package tezos-protocol-alpha
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This module contains constants and utility functions for gas metering functions used for extracting and handling tickets for the global ticket balance table.

module Constants : sig ... end
val consume_gas_steps : Alpha_context.t -> step_cost:Alpha_context.Gas.cost -> num_steps:int -> (Alpha_context.t, Tezos_protocol_environment_alpha__Environment.Error_monad.error Tezos_protocol_environment_alpha__Environment.Error_monad.trace) result

consume_gas_steps ctxt ~num_steps consumes gas corresponding to a given num_steps and step_cost. It's useful for paying for gas upfront where the number of steps can be determined.

This function is generic and should probably be moved. See issue https://gitlab.com/tezos/tezos/-/issues/1950.

has_tickets_of_ty_cost ty returns the cost of producing a has_tickets, used internally in the Ticket_scanner module.