diff options
Diffstat (limited to 'srv/pow/pow.go')
| -rw-r--r-- | srv/pow/pow.go | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/srv/pow/pow.go b/srv/pow/pow.go index 3de1450..8075103 100644 --- a/srv/pow/pow.go +++ b/srv/pow/pow.go @@ -141,7 +141,7 @@ type Challenge struct { // Errors which may be produced by a Manager. var ( ErrInvalidSolution = errors.New("invalid solution") - ErrExpiredSolution = errors.New("expired solution") + ErrExpiredSeed = errors.New("expired seed") ) // Manager is used to both produce proof-of-work challenges and check their @@ -150,7 +150,7 @@ type Manager interface { NewChallenge() Challenge // Will produce ErrInvalidSolution if the solution is invalid, or - // ErrExpiredSolution if the solution has expired. + // ErrExpiredSeed if the seed has expired. CheckSolution(seed, solution []byte) error } @@ -193,6 +193,7 @@ type manager struct { // NewManager initializes and returns a Manager instance using the given // parameters. func NewManager(params ManagerParams) Manager { + params = params.withDefaults() return &manager{ params: params, } @@ -252,8 +253,8 @@ func (m *manager) CheckSolution(seed, solution []byte) error { if err != nil { return fmt.Errorf("parsing challenge parameters from seed: %w", err) - } else if c.ExpiresAt <= m.params.Clock.Now().Unix() { - return ErrExpiredSolution + } else if now := m.params.Clock.Now().Unix(); c.ExpiresAt <= now { + return ErrExpiredSeed } ok := (SolutionChecker{}).Check( |