toString method
A string representation of this object.
Some classes have a default textual representation,
often paired with a static parse
function (like int.parse).
These classes will provide the textual representation as
their string representation.
Other classes have no meaningful textual representation
that a program will care about.
Such classes will typically override toString
to provide
useful information when inspecting the object,
mainly for debugging or logging.
Implementation
@override
String toString() {
if (isValid) {
var stringBuffer = StringBuffer();
stringBuffer.write(this.runtimeType);
stringBuffer.write('\n');
stringBuffer.write('Address: ');
stringBuffer.write(address);
stringBuffer.write('\n');
stringBuffer.write('Network: ');
stringBuffer.write(enumToString(addressNetwork));
stringBuffer.write('\n');
stringBuffer.write('Address type: ');
stringBuffer.write(enumToString(addressType));
stringBuffer.write('\n');
stringBuffer.write('Wallet type: ');
stringBuffer.write(enumToString(walletType));
stringBuffer.write('\n');
return stringBuffer.toString();
}
return 'Invalid Bitcoin wallet';
}