ledgerPtr.TxBegin("txUuid" + strconv.Itoa(i))
Expect(ledgerPtr.SetState("chaincode"+strconv.Itoa(i), "key"+strconv.Itoa(i), []byte("value"+strconv.Itoa(i)))).To(BeNil())
ledgerPtr.TxFinished("txUuid"+strconv.Itoa(i), true)
uuid := util.GenerateUUID()
tx, err := protos.NewTransaction(protos.ChaincodeID{Path: "testUrl"}, uuid, "anyfunction", []string{"param1, param2"})
Expect(err).To(BeNil())
err = ledgerPtr.CommitTxBatch(i, []*protos.Transaction{tx}, nil, []byte("proof"))
Expect(err).To(BeNil())
}
})
It("forces some ErrOutOfBounds conditions", func() {
ledgerPtr.GetBlockByNumber(9)
_, err := ledgerPtr.GetBlockByNumber(10)
Expect(err).To(Equal(ledger.ErrOutOfBounds))
ledgerPtr.GetStateDelta(9)
_, err = ledgerPtr.GetStateDelta(10)
Expect(err).To(Equal(ledger.ErrOutOfBounds))
})
})
Describe("Ledger RollBackwardsAndForwards", func() {
ledgerPtr := InitSpec()
// Block 0
It("creates, populates, finishes, commits and validates a batch", func() {
Expect(ledgerPtr.BeginTxBatch(0)).To(BeNil())
ledgerPtr.TxBegin("txUuid1")
Expect(ledgerPtr.SetState("chaincode1", "key1", []byte("value1A"))).To(BeNil())
Expect(ledgerPtr.SetState("chaincode2", "key2", []byte("value2A"))).To(BeNil())
Expect(ledgerPtr.SetState("chaincode3", "key3", []byte("value3A"))).To(BeNil())