utils/utils library

Functions

calculateDefaultFee({required int msgsNumber, required int fee, required String denom, required int gas}) → StdFee

Calculates the default fees from the messages number msgsNumber contained in the transaction and the default values fee, denom and gas.

checkStringBytesLen(String str, int len) → bool

Returns true if the bytes length of a string str is less than a certain value len.

getTimeStamp() → String

Returns the ISO-8601 current time stamp

matchBech32Format(String? str) → bool

Returns true if the provided str is a valid bech32 string (no checksum check is done). See: https://en.bitcoin.it/wiki/Bech32

matchUuidv4(String uuid) → bool

Return true if the string uuid has a Uuid v4 format.