Expect(state).To(BeNil())
state, _ = ledgerPtr.GetState("chaincode3", "key3", true)
Expect(state).To(BeNil())
hash2, err = ledgerPtr.GetTempStateHash()
Expect(err).To(BeNil())
Expect(bytes.Compare(hash1, hash2)).ToNot(Equal(0))
// put key/values from the snapshot back in the DB
//var keys, values [][]byte
delta := statemgmt.NewStateDelta()
for i := 0; snapshot.Next(); i++ {
k, v := snapshot.GetRawKeyValue()
cID, keyID := statemgmt.DecodeCompositeKey(k)
delta.Set(cID, keyID, v, nil)
}
ledgerPtr.ApplyStateDelta(1, delta)
ledgerPtr.CommitStateDelta(1)
})
It("should return restored state", func() {
state, _ := ledgerPtr.GetState("chaincode1", "key1", true)
Expect(state).To(Equal([]byte("value1")))
state, _ = ledgerPtr.GetState("chaincode2", "key2", true)
Expect(state).To(Equal([]byte("value2")))
state, _ = ledgerPtr.GetState("chaincode3", "key3", true)
Expect(state).To(Equal([]byte("value3")))
})
It("should get state hash without error", func() {
hash3, err = ledgerPtr.GetTempStateHash()
Expect(err).To(BeNil())
})
It("should match the current hash with the originally returned hash", func() {
Expect(bytes.Compare(hash1, hash3)).To(Equal(0))