GetNonce deterministically calculates a nonce using a hash and gas meter.

Decode a hex string.

Encode a bytearray as hex string with 0x prefix.

IndexOf returns the index of str in the slice; -1 if not found.

NewThreshold is the constructor for Threshold.

NormalizeString normalizes a string as NFKC.

StrNotSet will return true if the string value provided is empty.

ValidateString checks if the given string is: 1.

ValidateStringAllowEmpty checks if the given string is: 1.

OneThreshold is a threshold that equals to 1.

ZeroThreshold is a threshold that equals to 0.

Nonce defines a 32 byte array representing a deterministically-generated nonce.