fromData static method
Implementation
static SignatureV2Descriptor fromData(SignatureV2DescriptorDataArgs data) {
if (data.single != null) {
return SignatureV2Descriptor(SignatureV2Single.fromData(data.single!));
}
// if (data.Multi != null) {
// return new SignatureV2Descriptor(SignatureV2Multi.FromData(data.Multi));
// }
throw Exception("must be one of single or multi");
}