func TestLedgerPutRawBlock(t *testing.T) {
ledgerTestWrapper := createFreshDBAndTestLedgerWrapper(t)
ledger := ledgerTestWrapper.ledger
block := new(protos.Block)
block.PreviousBlockHash = []byte("foo")
block.StateHash = []byte("bar")
ledger.PutRawBlock(block, 4)
testutil.AssertEquals(t, ledgerTestWrapper.GetBlockByNumber(4), block)
}
func TestLedgerPutRawBlock(t *testing.T) {
ledgerTestWrapper := createFreshDBAndTestLedgerWrapper(t)
ledger := ledgerTestWrapper.ledger
block := new(protos.Block)
block.PreviousBlockHash = []byte("foo")
block.StateHash = []byte("bar")
ledger.PutRawBlock(block, 4)
testutil.AssertEquals(t, ledgerTestWrapper.GetBlockByNumber(4), block)
ledger.BeginTxBatch(1)
ledger.TxBegin("txUuid")
ledger.SetState("chaincode1", "key1", []byte("value1"))
ledger.TxFinished("txUuid", true)
transaction, _ := buildTestTx(t)
ledger.CommitTxBatch(1, []*protos.Transaction{transaction}, nil, []byte("proof"))
previousHash, _ := block.GetHash()
newBlock := ledgerTestWrapper.GetBlockByNumber(5)
if !bytes.Equal(newBlock.PreviousBlockHash, previousHash) {
t.Fatalf("Expected new block to properly set its previous hash")
}
}
func (blockchain *blockchain) buildBlock(block *protos.Block, stateHash []byte) *protos.Block {
block.SetPreviousBlockHash(blockchain.previousBlockHash)
block.StateHash = stateHash
return block
}