Returns a fresh AccountId holding the same value.
Ordinary setters already borrow/clone wrapper inputs; this method is a convenience for callers that explicitly need another wrapper object.
Returns the decimal string form of the 64-bit value.
StaticfromBuilds an account id from an exact 64-bit integer (bigint).
StaticfromBuilds an account id by FNV-1a-64 hashing a non-empty string.
Throws AccountIdError when value is empty or whitespace-only.
Stable account identifier (64-bit).