mempool: add txs from Update to cache

We should add txs that come in from mempool.Update to the mempool's
cache, so that they never hit a potentially expensive check tx.

Originally posted by @ValarDragon in #2846
https://github.com/tendermint/tendermint/issues/2846#issuecomment-439216656

Refs #2855
This commit is contained in:
Anton Kaliaev
2018-11-19 16:22:17 +04:00
parent e9efbfe267
commit 2d525bf2b8
3 changed files with 17 additions and 0 deletions

View File

@@ -163,6 +163,17 @@ func TestMempoolFilters(t *testing.T) {
}
}
func TestMempoolUpdateAddsTxsToCache(t *testing.T) {
app := kvstore.NewKVStoreApplication()
cc := proxy.NewLocalClientCreator(app)
mempool := newMempoolWithApp(cc)
mempool.Update(1, []types.Tx{[]byte{0x01}}, nil, nil)
err := mempool.CheckTx([]byte{0x01}, nil)
if assert.Error(t, err) {
assert.Equal(t, ErrTxInCache, err)
}
}
func TestTxsAvailable(t *testing.T) {
app := kvstore.NewKVStoreApplication()
cc := proxy.NewLocalClientCreator(app)