Change properties of Apostille to protected from private

[Jonathan Tey]

We are having issues with accessing private variables from Apostille class when we extend the class.

Suggest changing private properties to protected to enable child classes to access the variables.

http://www.typescriptlang.org/docs/handbook/classes.html#understanding-protected

[Al-Khawarizmi]

you mean all private properties or few?

[Jonathan Tey]

This one in particular

[line 32]
private transactions: IReadyTransaction[] = [];

[Al-Khawarizmi]

It's highly not likely that you want to access the transactions as they are chronologically created and should not be tampered with, however for test purposes you can do this trick:

// tslint:disable-next-line:no-string-literal
expect(privateApostille['transactions'][0].type).toEqual(TransactionType.TRANSFER);