test, add more regressions for schema->trod conversion

Signed-off-by: Sebastian Freundt <freundt@fresse.org>
chore, revert most of the flip-over code and refactor troq_add_clines()

Signed-off-by: Sebastian Freundt <freundt@fresse.org>
hygiene, don't expose internal storage size of month value of a state in helper funs

Signed-off-by: Sebastian Freundt <freundt@fresse.org>
minor, use a bitset to keep track of active contracts

Signed-off-by: Sebastian Freundt <freundt@fresse.org>
minor, refactor flip-over printing into print_flip_over()

Signed-off-by: Sebastian Freundt <freundt@fresse.org>
Merge branch 'feat/trod' into next

* feat/trod:
  minor, refactor flip-over printing into print_flip_over()
  minor, use a bitset to keep track of active contracts
  hygiene, don't expose internal storage size of month value of a state in helper funs
  chore, revert most of the flip-over code and refactor troq_add_clines()
  test, add more regressions for schema->trod conversion