fromName static method

Implementation

static CoinProposal fromName(String name) {
  return values.firstWhere(
    (element) => element.name == name,
    orElse:
        () =>
            throw ArgumentException.invalidOperationArguments(
              "CoinProposal",
              reason: "Unable to locate a proposal with the given name.",
              details: {"Name": name},
            ),
  );
}