Implicit revocation stucks the blockchain
Found in the logs:
2017-03-27T08:10:34+02:00 - info: Done: #16043, 00001C08C46390A10ED96DF07DE6084C0C7D8957D0422DE5384052CD499F8961 in 2.32s (1637 tests, ~704.69 tests/s)
2017-03-27T08:10:34+02:00 - info: FOUND proof-of-work with 4 leading zeros followed by [0-8]!
2017-03-27T08:10:34+02:00 - debug: Document write error: Error: SQL error "SQLITE_CONSTRAINT: NOT NULL constraint failed: m_index.pub" on query "INSERT INTO m_index (`op`,`pub`,`created_on`,`written_on`,`expires_on`,`expired_on`,`revokes_on`,`revoked_on`,`leaving`,`revocation`) VALUES
('UPDATE','2pyPsXM8UCB88jP2NRM4rUHxb63qm89JMEWbpoRrhyDK','16042-0000793E01B1D302636FF81AE7D7D842B6E22F3DFBFBDA36CC6BC16A9E63B590','16043-00001C08C46390A10ED96DF07DE6084C0C7D8957D0422DE5384052CD499F8961',1492957412,null,1495549412,null,null,null),
('UPDATE',null,null,'16043-00001C08C46390A10ED96DF07DE6084C0C7D8957D0422DE5384052CD499F8961',null,null,null,1490366376,null,null);"
at Error (native)
at Database.__dirname.SQLiteDriver.path.executeSql.db.exec (/home/cgeek/dev/duniter/app/lib/dal/drivers/sqlite.js:45:23)
at Database.replacement (/home/cgeek/dev/duniter/node_modules/sqlite3/lib/trace.js:20:31)
2017-03-27T08:10:34+02:00 - warn: Proof-of-work self-submission: SQL error "SQLITE_CONSTRAINT: NOT NULL constraint failed: m_index.pub" on query "INSERT INTO m_index (`op`,`pub`,`created_on`,`written_on`,`expires_on`,`expired_on`,`revokes_on`,`revoked_on`,`leaving`,`revocation`) VALUES
('UPDATE','2pyPsXM8UCB88jP2NRM4rUHxb63qm89JMEWbpoRrhyDK','16042-0000793E01B1D302636FF81AE7D7D842B6E22F3DFBFBDA36CC6BC16A9E63B590','16043-00001C08C46390A10ED96DF07DE6084C0C7D8957D0422DE5384052CD499F8961',1492957412,null,1495549412,null,null,null),
('UPDATE',null,null,'16043-00001C08C46390A10ED96DF07DE6084C0C7D8957D0422DE5384052CD499F8961',null,null,null,1490366376,null,null);"