Viktor Kolomeyko af60848da7 CORDA-1197: Take into account last amount submitted when adding data points.
Current logic in `CashWidget` is not handling well updates done in close succession, i.e. less than 1 second.
And such frequent updates do indeed happen, e.g. from: `net.corda.client.jfx.model.ContractStateModel#cashStates`
where `list` is modified twice.

Also use `.toDecimal()` instead of `.quantity`to have amount represented in pounds rather than in pennies.

(cherry picked from commit 952cc35)
2018-03-09 12:57:58 +00:00
..