Crate cw_utils

Expand description

This is a collection of common types shared among many specs. For example Expiration, which is embedded in many places.

Types should only be added here after they are duplicated in a second contract, not “because we might need it”

Structs§

Duration: Duration is a delta of time. You can add it to a BlockInfo or Expiration to move that further in the future. Note that an height-based Duration and a time-based Expiration cannot be combined
Expiration: Expiration represents a point in time when some event happens. It can compare with a BlockInfo and will return is_expired() == true once the condition is hit (and for every block in the future)
ParseReplyError
PaymentError
Scheduled: Scheduled represents a point in time when an event happens. It can compare with a BlockInfo and will return is_triggered() == true once the condition is hit (and for every block in the future)
Threshold: This defines the different ways tallies can happen.
ThresholdError
ThresholdResponse: This defines the different ways tallies can happen. Every contract should support a subset of these, ideally all.

calc_range_end
calc_range_start
calc_range_start_string
may_pay: Similar to must_pay, but it any payment is optional. Returns an error if a different denom was sent. Otherwise, returns the amount of denom sent, or 0 if nothing sent.
maybe_addr
maybe_canonical
must_pay: Requires exactly one denom sent, which matches the requested denom. Returns the amount if only one denom and non-zero amount. Errors otherwise.
nonpayable: returns an error if any coins were sent
one_coin: If exactly one coin was sent, returns it regardless of denom. Returns error if 0 or 2+ coins were sent
parse_execute_response_data
parse_instantiate_response_data