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author | Mission Liao <mission.liao@dexon.org> | 2018-10-12 19:36:32 +0800 |
---|---|---|
committer | GitHub <noreply@github.com> | 2018-10-12 19:36:32 +0800 |
commit | 09f943d9d4ebd151a8c6fdbd15ca3282edbc7e94 (patch) | |
tree | 61eb287e8119f0de7670cb7a98dfa35cd431cc82 /core/nonblocking.go | |
parent | 48f5fdb27e3218e2476b27ae99bcf242533b3bc3 (diff) | |
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core: modify interface (#194)
* Add a new method to notify full node about round cutting.
* Modify interface to return error when preparing block
Diffstat (limited to 'core/nonblocking.go')
-rw-r--r-- | core/nonblocking.go | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/core/nonblocking.go b/core/nonblocking.go index 9bedb4b..532bcb9 100644 --- a/core/nonblocking.go +++ b/core/nonblocking.go @@ -119,12 +119,12 @@ func (nb *nonBlocking) wait() { } // PreparePayload cannot be non-blocking. -func (nb *nonBlocking) PreparePayload(position types.Position) []byte { +func (nb *nonBlocking) PreparePayload(position types.Position) ([]byte, error) { return nb.app.PreparePayload(position) } // PrepareWitness cannot be non-blocking. -func (nb *nonBlocking) PrepareWitness(height uint64) types.Witness { +func (nb *nonBlocking) PrepareWitness(height uint64) (types.Witness, error) { return nb.app.PrepareWitness(height) } |