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separate block vs state based validation

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This commit is contained in:
Ethan Buchman
2017-12-20 23:53:15 -05:00
parent c2912d612a
commit 3d00c477fc
12 changed files with 231 additions and 209 deletions
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55
state/execution_test.go
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@ -23,6 +23,43 @@ var (
nTxsPerBlock = 10
)
/*
func TestValidateBlock(t *testing.T) {
state := state()
state.SetLogger(log.TestingLogger())
block := makeBlock(1, state)
// proper block must pass
err = block.ValidateBasic("hello", h-1, 10, lastID, block.Time, appHash, consensusHash)
require.NoError(t, err)
// wrong chain fails
err = block.ValidateBasic("other", h-1, 10, lastID, block.Time, appHash, consensusHash)
require.Error(t, err)
// wrong height fails
err = block.ValidateBasic("hello", h+4, 10, lastID, block.Time, appHash, consensusHash)
require.Error(t, err)
// wrong total tx fails
err = block.ValidateBasic("hello", h-1, 15, lastID, block.Time, appHash, consensusHash)
require.Error(t, err)
// wrong blockid fails
err = block.ValidateBasic("hello", h-1, 10, makeBlockID(), block.Time, appHash, consensusHash)
require.Error(t, err)
// wrong app hash fails
err = block.ValidateBasic("hello", h-1, 10, lastID, block.Time, []byte("bad-hash"), consensusHash)
require.Error(t, err)
// wrong consensus hash fails
err = block.ValidateBasic("hello", h-1, 10, lastID, block.Time, appHash, []byte("wrong-params"))
require.Error(t, err)
}
*/
func TestApplyBlock(t *testing.T) {
cc := proxy.NewLocalClientCreator(dummy.NewDummyApplication())
proxyApp := proxy.NewAppConns(cc, nil)
@ -33,7 +70,7 @@ func TestApplyBlock(t *testing.T) {
state := state()
state.SetLogger(log.TestingLogger())
block := makeBlock(1, state)
block := makeBlock(state, 1)
err = state.ApplyBlock(types.NopEventBus{}, proxyApp.Consensus(), block, block.MakePartSet(testPartSize).Header(), types.MockMempool{})
require.Nil(t, err)
@ -79,10 +116,7 @@ func TestBeginBlockAbsentValidators(t *testing.T) {
for _, tc := range testCases {
lastCommit := &types.Commit{BlockID: prevBlockID, Precommits: tc.lastCommitPrecommits}
valHash := state.Validators.Hash()
block, _ := types.MakeBlock(2, chainID, makeTxs(2), state.LastBlockTotalTx, lastCommit,
prevBlockID, valHash, state.AppHash, state.LastConsensusHash, testPartSize)
block, _ := state.MakeBlock(2, makeTxs(2), lastCommit)
_, err = ExecCommitBlock(proxyApp.Consensus(), block, log.TestingLogger(), lastValidators)
require.Nil(t, err, tc.desc)
@ -112,15 +146,8 @@ func state() *State {
return s
}
func makeBlock(height int64, state *State) *types.Block {
prevHash := state.LastBlockID.Hash
prevParts := types.PartSetHeader{}
valHash := state.Validators.Hash()
prevBlockID := types.BlockID{prevHash, prevParts}
block, _ := types.MakeBlock(height, chainID,
makeTxs(height), state.LastBlockTotalTx,
new(types.Commit), prevBlockID, valHash,
state.AppHash, state.LastConsensusHash, testPartSize)
func makeBlock(state *State, height int64) *types.Block {
block, _ := state.MakeBlock(height, makeTxs(state.LastBlockHeight), new(types.Commit))
return block
}