Wladimir J. van der Laan caabdea627
Merge #13428: validation: check the specified number of blocks (off-by-one)
f6f8026e40326e74293dc8ecc270a7e3b4850727 validation: check the specified number of blocks (off-by-one) (Karl-Johan Alm)

Pull request description:

  ```
  echeveria | 2018-06-11 02:03:03.384975 Verifying last 3 blocks at level 3
  echeveria | 2018-06-11 02:03:23.676793 No coin database inconsistencies in last 4 blocks (6564 transactions)
  echeveria | off by one?
  sipa      | echeveria: possibly!
  kallewoof | Looks like it checks one more block than suggested. `if (pindex->nHeight < chainActive.Height()-nCheckDepth) break;` should probably be `<=`.
  sipa      | kallewoof: agree
  ```

  Post-commit:
  ```
  2018-06-11T05:24:02Z Verifying last 6 blocks at level 3
  2018-06-11T05:24:02Z [0%]...[16%]...[33%]...[50%]...[66%]...[83%]...[99%]...[DONE].
  2018-06-11T05:25:07Z No coin database inconsistencies in last 6 blocks (7258 transactions)
  ```

  Pre-commit:
  ```
  2018-06-11T05:27:11Z Verifying last 6 blocks at level 3
  2018-06-11T05:27:11Z [0%]...[16%]...[33%]...[50%]...[66%]...[83%]...[99%]...[DONE].
  2018-06-11T05:27:12Z No coin database inconsistencies in last 7 blocks (9832 transactions)
  ```

Tree-SHA512: 6e68dc4ba74232518c2ba8ea624d65893534f3619d43ccdf0b9c65992f25b68cb52cf54fa35e6e3d092d1eee5c9a8887057828895f1acdafc0ebb48f683fffdc
2018-06-13 15:42:32 +02:00
..
2018-02-16 08:59:28 -05:00
2017-09-29 16:02:39 +02:00
2018-02-10 09:55:54 -05:00
2018-03-06 21:52:53 +01:00
2018-06-05 02:16:24 -07:00
2018-03-21 11:57:57 +08:00
2018-06-04 14:55:00 -04:00
2018-05-06 13:55:33 +02:00
2018-02-11 10:48:15 +01:00
2018-03-06 19:52:19 +00:00
2018-03-06 19:52:19 +00:00
2018-03-13 17:04:31 -07:00
2018-04-16 13:24:14 -07:00
2018-03-13 17:04:31 -07:00
2018-05-09 12:21:05 -04:00
2018-05-19 11:16:00 -04:00
2018-04-16 13:24:14 -07:00
2018-04-16 13:24:14 -07:00
2018-03-21 08:34:44 +02:00
2018-05-30 16:02:09 -04:00
2018-03-06 20:28:08 -08:00