Commit Graph

57 Commits

Author SHA1 Message Date
Olaoluwa Osuntokun
2c556d11c7
build: update travis config to use go 1.9 and 1.8.3 2017-08-30 20:37:47 -07:00
Conner Fromknecht
501e1dae23 breacharbiter_test: improves documentation for ba test cases 2017-08-25 17:56:50 -07:00
Conner Fromknecht
ce17d18249 breacharbiter_test: adds RetributionStore persistence unit tests 2017-08-25 17:56:50 -07:00
Conner Fromknecht
c3736e6893 breacharbiter: adds persistence to retribution flow
This commit introduces a RetributionStore interface, which
  establishes the methods used to access persisted information
  regarding breached channels. A RetributionStore is used to
  persist retributionInfo regarding all channels for which
  the wallet has signaled a breach.

  The current design could be improved by moving certain
  functionality, e.g. closing channels and htlc links, such
  that they are handled by upstream by their respective
  subsystems. This was investigated, but deemed preferable to
  postpone to a later update to prevent the current
  implementation from sprawling amongst too many packages.

  The test suite creates a mockRetributionStore and ensures that
  it exhibits the same behavior as the retribution store backed
  by a channeldb.DB.
2017-08-25 17:56:50 -07:00
Conner Fromknecht
8698085e35 breacharbiter: reverts retributionInfo naming and realign diffs 2017-08-25 17:56:50 -07:00
Philip Hayes
ce411f8e22 lint: fix linter complaints 2017-08-25 17:56:50 -07:00
Philip Hayes
b19c483a04 breacharbiter: add retribution state persistence
This commit adds a breached contract retribution storage layer using
boltdb to the breach arbiter. The breach arbiter now stores retribution
state on disk between detecting a contract breach, broadcasting a
justice transaction that sweeps the channel, and finally witnessing the
justice transaction confirm on the blockchain. It is critical that such
state is persisted on disk, so that if our node restarts at any point
during the retribution procedure, we can recover and continue from the
persisted state.
2017-08-25 17:56:50 -07:00