RandGeometricCoin uniformly samples a denom from the addr's balances.

RandIntBetween returns a random int between two numbers inclusively.

RandomAmount generates a random amount Note: The range of RandomAmount includes max, and is, in fact, biased to return max as well as 0.

RandomDecAmount generates a random decimal amount Note: The range of RandomDecAmount includes max, and is, in fact, biased to return max as well as 0.

RandPositiveInt get a rand positive sdk.Int.

RandStringOfLength generates a random string of a particular length.

returns random subset of the provided coins will return at least one coin unless coins argument is empty or malformed i.e.

RandTimestamp generates a random timestamp.