serialize method
Serializes information the current object
writer Serialization writer to use to serialize this model
Implementation
@override
void serialize(SerializationWriter writer) {
writer.writeStringValue('bank_name', bankName);
writer.writeStringValue('fingerprint', fingerprint);
writer.writeStringValue('institution_number', institutionNumber);
writer.writeStringValue('last4', last4);
writer.writeStringValue('transit_number', transitNumber);
writer.writeAdditionalData(additionalData);
}