catbref 282f6e6e2a Changed error response from RewardShareTransaction.isValid() for existing self-shares.
Before:
0-fee self-share REWARD_SHARE when there is an existing self-share would result in
INSUFFICIENT_FEE from isFeeValid()

After:
isFeeValid() returns OK for above, but isValid() returns SELF_SHARE_EXISTS.

In addition, a transaction that tries to modify existing self-share, even with fee,
also returns SELF_SHARE_EXISTS.

Improved tests to double check.
2020-02-18 13:23:42 +00:00
..