Timo

Minor bugs in default token contract

4

**Describe the bug** The default token contract that is being used with the web wallet contains some minor bugs. Should be pretty easy to fix, but the default token contract...

**Is your feature request related to a problem? Please describe.** Currently the result when sending a transaction via the api (using `TransactionFlow`) the result is given as `TransactionFlowResult` and contains...

Contract using payable function causes negative balances

4

**Describe the bug** Upon starting my node (testnet v4.2.416) my logfile shows the following: `[2019-06-07 11:30:48.491091] [0x00007f37bb4057c0] [debug] Wallet with negative balance (-0.0077168) detected: 6100C7689D0446141532FF4FB1E0E8165ADCF1A104FDD1189E37459671584EE5 (7XfEfVkMxj78Y5N9PDHtkzcUuUWbnhJEyFrWH2U59N2Q) [2019-06-07 11:30:48.491117] [0x00007f37bb4057c0] [debug]...