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node: fix genesis on start up (#6563)

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This commit is contained in:
Callum Waters
2021-06-10 10:22:35 +02:00
committed by GitHub
parent 4e59575dc0
commit 32bc399bdd
6 changed files with 37 additions and 54 deletions
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20
node/node_test.go
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@@ -25,6 +25,7 @@ import (
"github.com/tendermint/tendermint/internal/mempool"
mempoolv0 "github.com/tendermint/tendermint/internal/mempool/v0"
"github.com/tendermint/tendermint/internal/p2p"
"github.com/tendermint/tendermint/internal/test/factory"
"github.com/tendermint/tendermint/libs/log"
tmrand "github.com/tendermint/tendermint/libs/rand"
"github.com/tendermint/tendermint/privval"
@@ -619,3 +620,22 @@ func state(nVals int, height int64) (sm.State, dbm.DB, []types.PrivValidator) {
}
return s, stateDB, privVals
}
func TestLoadStateFromGenesis(t *testing.T) {
stateDB := dbm.NewMemDB()
stateStore := sm.NewStore(stateDB)
config := cfg.ResetTestRoot("load_state_from_genesis")
loadedState, err := stateStore.Load()
require.NoError(t, err)
require.True(t, loadedState.IsEmpty())
genDoc, _ := factory.RandGenesisDoc(config, 0, false, 10)
state, err := loadStateFromDBOrGenesisDocProvider(
stateStore,
genDoc,
)
require.NoError(t, err)
require.NotNil(t, state)
}