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@ -83,75 +83,28 @@ var daoGenesisForkBlock = big.NewInt(314) |
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// TestDAOForkBlockNewChain tests that the DAO hard-fork number and the nodes support/opposition is correctly
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// set in the database after various initialization procedures and invocations.
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func TestDAOForkBlockNewChain(t *testing.T) { |
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for _, arg := range []struct { |
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for i, arg := range []struct { |
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testnet bool |
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genesis string |
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votes [][2]bool |
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expectBlock *big.Int |
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expectVote bool |
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}{ |
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// Test DAO Default Mainnet
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{false, "", [][2]bool{{false, false}}, params.MainNetDAOForkBlock, true}, |
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// test DAO Support Mainnet
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{false, "", [][2]bool{{true, false}}, params.MainNetDAOForkBlock, true}, |
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// test DAO Oppose Mainnet
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{false, "", [][2]bool{{false, true}}, params.MainNetDAOForkBlock, false}, |
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// test DAO Switch To Support Mainnet
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{false, "", [][2]bool{{false, true}, {true, false}}, params.MainNetDAOForkBlock, true}, |
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// test DAO Switch To Oppose Mainnet
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{false, "", [][2]bool{{true, false}, {false, true}}, params.MainNetDAOForkBlock, false}, |
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{false, "", params.MainNetDAOForkBlock, true}, |
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// test DAO Default Testnet
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{true, "", [][2]bool{{false, false}}, params.TestNetDAOForkBlock, true}, |
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// test DAO Support Testnet
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{true, "", [][2]bool{{true, false}}, params.TestNetDAOForkBlock, true}, |
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// test DAO Oppose Testnet
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{true, "", [][2]bool{{false, true}}, params.TestNetDAOForkBlock, false}, |
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// test DAO Switch To Support Testnet
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{true, "", [][2]bool{{false, true}, {true, false}}, params.TestNetDAOForkBlock, true}, |
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// test DAO Switch To Oppose Testnet
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{true, "", [][2]bool{{true, false}, {false, true}}, params.TestNetDAOForkBlock, false}, |
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{true, "", params.TestNetDAOForkBlock, true}, |
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// test DAO Init Old Privnet
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{false, daoOldGenesis, [][2]bool{}, nil, false}, |
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// test DAO Default Old Privnet
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{false, daoOldGenesis, [][2]bool{{false, false}}, nil, false}, |
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// test DAO Support Old Privnet
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{false, daoOldGenesis, [][2]bool{{true, false}}, nil, true}, |
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// test DAO Oppose Old Privnet
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{false, daoOldGenesis, [][2]bool{{false, true}}, nil, false}, |
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// test DAO Switch To Support Old Privnet
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{false, daoOldGenesis, [][2]bool{{false, true}, {true, false}}, nil, true}, |
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// test DAO Switch To Oppose Old Privnet
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{false, daoOldGenesis, [][2]bool{{true, false}, {false, true}}, nil, false}, |
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// test DAO Init No Fork Privnet
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{false, daoNoForkGenesis, [][2]bool{}, daoGenesisForkBlock, false}, |
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{false, daoOldGenesis, nil, false}, |
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// test DAO Default No Fork Privnet
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{false, daoNoForkGenesis, [][2]bool{{false, false}}, daoGenesisForkBlock, false}, |
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// test DAO Support No Fork Privnet
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{false, daoNoForkGenesis, [][2]bool{{true, false}}, daoGenesisForkBlock, true}, |
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// test DAO Oppose No Fork Privnet
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{false, daoNoForkGenesis, [][2]bool{{false, true}}, daoGenesisForkBlock, false}, |
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// test DAO Switch To Support No Fork Privnet
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{false, daoNoForkGenesis, [][2]bool{{false, true}, {true, false}}, daoGenesisForkBlock, true}, |
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// test DAO Switch To Oppose No Fork Privnet
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{false, daoNoForkGenesis, [][2]bool{{true, false}, {false, true}}, daoGenesisForkBlock, false}, |
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// test DAO Init Pro Fork Privnet
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{false, daoProForkGenesis, [][2]bool{}, daoGenesisForkBlock, true}, |
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{false, daoNoForkGenesis, daoGenesisForkBlock, false}, |
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// test DAO Default Pro Fork Privnet
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{false, daoProForkGenesis, [][2]bool{{false, false}}, daoGenesisForkBlock, true}, |
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// test DAO Support Pro Fork Privnet
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{false, daoProForkGenesis, [][2]bool{{true, false}}, daoGenesisForkBlock, true}, |
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// test DAO Oppose Pro Fork Privnet
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{false, daoProForkGenesis, [][2]bool{{false, true}}, daoGenesisForkBlock, false}, |
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// test DAO Switch To Support Pro Fork Privnet
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{false, daoProForkGenesis, [][2]bool{{false, true}, {true, false}}, daoGenesisForkBlock, true}, |
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// test DAO Switch To Oppose Pro Fork Privnet
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{false, daoProForkGenesis, [][2]bool{{true, false}, {false, true}}, daoGenesisForkBlock, false}, |
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{false, daoProForkGenesis, daoGenesisForkBlock, true}, |
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} { |
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testDAOForkBlockNewChain(t, arg.testnet, arg.genesis, arg.votes, arg.expectBlock, arg.expectVote) |
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testDAOForkBlockNewChain(t, i, arg.testnet, arg.genesis, arg.expectBlock, arg.expectVote) |
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} |
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} |
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func testDAOForkBlockNewChain(t *testing.T, testnet bool, genesis string, votes [][2]bool, expectBlock *big.Int, expectVote bool) { |
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func testDAOForkBlockNewChain(t *testing.T, test int, testnet bool, genesis string, expectBlock *big.Int, expectVote bool) { |
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// Create a temporary data directory to use and inspect later
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datadir := tmpdir(t) |
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defer os.RemoveAll(datadir) |
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@ -160,21 +113,15 @@ func testDAOForkBlockNewChain(t *testing.T, testnet bool, genesis string, votes |
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if genesis != "" { |
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json := filepath.Join(datadir, "genesis.json") |
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if err := ioutil.WriteFile(json, []byte(genesis), 0600); err != nil { |
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t.Fatalf("failed to write genesis file: %v", err) |
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t.Fatalf("test %d: failed to write genesis file: %v", test, err) |
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} |
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runGeth(t, "--datadir", datadir, "init", json).cmd.Wait() |
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} |
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for _, vote := range votes { |
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} else { |
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// Force chain initialization
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args := []string{"--port", "0", "--maxpeers", "0", "--nodiscover", "--nat", "none", "--ipcdisable", "--datadir", datadir} |
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if testnet { |
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args = append(args, "--testnet") |
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} |
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if vote[0] { |
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args = append(args, "--support-dao-fork") |
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} |
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if vote[1] { |
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args = append(args, "--oppose-dao-fork") |
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} |
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geth := runGeth(t, append(args, []string{"--exec", "2+2", "console"}...)...) |
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geth.cmd.Wait() |
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} |
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@ -185,7 +132,7 @@ func testDAOForkBlockNewChain(t *testing.T, testnet bool, genesis string, votes |
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} |
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db, err := ethdb.NewLDBDatabase(path, 0, 0) |
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if err != nil { |
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t.Fatalf("failed to open test database: %v", err) |
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t.Fatalf("test %d: failed to open test database: %v", test, err) |
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} |
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defer db.Close() |
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@ -198,20 +145,20 @@ func testDAOForkBlockNewChain(t *testing.T, testnet bool, genesis string, votes |
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} |
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config, err := core.GetChainConfig(db, genesisHash) |
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if err != nil { |
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t.Errorf("failed to retrieve chain config: %v", err) |
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t.Errorf("test %d: failed to retrieve chain config: %v", test, err) |
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return // we want to return here, the other checks can't make it past this point (nil panic).
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} |
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// Validate the DAO hard-fork block number against the expected value
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if config.DAOForkBlock == nil { |
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if expectBlock != nil { |
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t.Errorf("dao hard-fork block mismatch: have nil, want %v", expectBlock) |
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t.Errorf("test %d: dao hard-fork block mismatch: have nil, want %v", test, expectBlock) |
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} |
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} else if expectBlock == nil { |
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t.Errorf("dao hard-fork block mismatch: have %v, want nil", config.DAOForkBlock) |
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t.Errorf("test %d: dao hard-fork block mismatch: have %v, want nil", test, config.DAOForkBlock) |
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} else if config.DAOForkBlock.Cmp(expectBlock) != 0 { |
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t.Errorf("dao hard-fork block mismatch: have %v, want %v", config.DAOForkBlock, expectBlock) |
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t.Errorf("test %d: dao hard-fork block mismatch: have %v, want %v", test, config.DAOForkBlock, expectBlock) |
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} |
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if config.DAOForkSupport != expectVote { |
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t.Errorf("dao hard-fork support mismatch: have %v, want %v", config.DAOForkSupport, expectVote) |
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t.Errorf("test %d: dao hard-fork support mismatch: have %v, want %v", test, config.DAOForkSupport, expectVote) |
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} |
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} |
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