package main import ( "context" "math/big" "time" "os" "bytes" "github.com/openrelayxyz/plugeth-utils/core" "github.com/openrelayxyz/plugeth-utils/restricted/hexutil" "github.com/openrelayxyz/plugeth-utils/restricted/crypto" ) var hookChan chan map[string]struct{} = make(chan map[string]struct{}, 10) var quit chan string = make(chan string) func (service *engineService) CaptureShutdown(ctx context.Context) { m := map[string]struct{}{ "OnShutdown":struct{}{}, } hookChan <- m } func (service *engineService) CapturePreTrieCommit(ctx context.Context) { m := map[string]struct{}{ "PreTrieCommit":struct{}{}, } hookChan <- m } func (service *engineService) CapturePostTrieCommit(ctx context.Context) { m := map[string]struct{}{ "PostTrieCommit":struct{}{}, } hookChan <- m } func BlockChain() { go func () { for { select { case <- quit: if len(plugins) > 0 { log.Error("Exit with Error, Plugins map not empty", "Plugins not called", plugins) os.Exit(1) } else { log.Info("Exit without error") os.Exit(0) } case m := <- hookChan: var ok bool f := func(key string) bool {_, ok = m[key]; return ok} switch { case f("OnShutdown"): delete(plugins, "OnShutdown") case f("StateUpdate"): delete(plugins, "StateUpdate") case f("PreProcessBlock"): delete(plugins, "PreProcessBlock") case f("PreProcessTransaction"): delete(plugins, "PreProcessTransaction") case f("PostProcessTransaction"): delete(plugins, "PostProcessTransaction") case f("PostProcessBlock"): delete(plugins, "PostProcessBlock") case f("NewHead"): delete(plugins, "NewHead") case f("LivePreProcessBlock"): delete(plugins, "LivePreProcessBlock") case f("LivePreProcessTransaction"): delete(plugins, "LivePreProcessTransaction") case f("LivePostProcessTransaction"): delete(plugins, "LivePostProcessTransaction") case f("LivePostProcessBlock"): delete(plugins, "LivePostProcessBlock") case f("GetRPCCalls"): delete(plugins, "GetRPCCalls") case f("RPCSubscriptionTest"): delete(plugins, "RPCSubscriptionTest") case f("SetTrieFlushIntervalClone"): delete(plugins, "SetTrieFlushIntervalClone") case f("StandardCaptureStart"): delete(plugins, "StandardCaptureStart") case f("StandardCaptureState"): delete(plugins, "StandardCaptureState") case f("StandardCaptureFault"): delete(plugins, "StandardCaptureFault") case f("StandardCaptureEnter"): delete(plugins, "StandardCaptureEnter") case f("StandardCaptureExit"): delete(plugins, "StandardCaptureExit") case f("StandardCaptureEnd"): delete(plugins, "StandardCaptureEnd") case f("StandardTracerResult"): delete(plugins, "StandardTracerResult") case f("LivePreProcessBlock"): delete(plugins, "LivePreProcessBlock") case f("LiveCaptureStart"): delete(plugins, "LiveCaptureStart") case f("LiveCaptureState"): delete(plugins, "LiveCaptureState") case f("LiveCaptureEnd"): delete(plugins, "LiveCaptureEnd") case f("PreTrieCommit"): delete(plugins, "PreTrieCommit") case f("PostTrieCommit"): delete(plugins, "PostTrieCommit") // These methods are not covered by tests at this time // case f("LiveCaptureFault"): // delete(plugins, "LiveCaptureFault") // case f("LiveCaptureEnter"): // delete(plugins, "LiveCaptureEnter") // case f("LiveCaptureExit"): // delete(plugins, "LiveCaptureExit") // case f("LiveTracerResult"): // delete(plugins, "LiveTracerResult") case f("SetDefaultDataDir"): delete(plugins, "SetDefaultDataDir") case f("SetBootstrapNodes"): delete(plugins, "SetBootstrapNodes") case f("SetNetworkId"): delete(plugins, "SetNetworkId") case f("SetETHDiscoveryURLs"): delete(plugins, "SetETHDiscoveryURLs") case f("SetSnapDiscoveryURLs"): delete(plugins, "SetSnapDiscoveryURLs") case f("ForkIDs"): delete(plugins, "ForkIDs") case f("OpCodeSelect"): delete(plugins, "OpCodeSelect") } } } }() txFactory() txTracer() } var t0 core.Hash var t1 core.Hash var t2 core.Hash var t3 core.Hash var coinBase *core.Address func txFactory() { cl := apis[0].Service.(*engineService).stack client, err := cl.Attach() if err != nil { log.Error("Error connecting with client txFactory", "err", err) } err = client.Call(&coinBase, "eth_coinbase") if err != nil { log.Error("failed to call eth_coinbase txFactory", "err", err) } var peerCount hexutil.Uint64 for peerCount == 0 { err = client.Call(&peerCount, "net_peerCount") if err != nil { log.Error("failed to call net_peerCount", "err", err) } time.Sleep(100 * time.Millisecond) } tx0_params := map[string]interface{}{ "from": coinBase, "to": coinBase, "value": (*hexutil.Big)(big.NewInt(1)), } err = client.Call(&t0, "eth_sendTransaction", tx0_params) if err != nil { log.Error("transaction zero failed", "err", err) } tx1_params := map[string]interface{}{ "input": "0x60018080600053f3", "from": coinBase, } time.Sleep(2 * time.Second) err = client.Call(&t1, "eth_sendTransaction", tx1_params) if err != nil { log.Error("transaction one failed", "err", err) } tx2_params := map[string]interface{}{ "input": "0x61520873000000000000000000000000000000000000000060006000600060006000f1", "from": coinBase, } time.Sleep(2 * time.Second) err = client.Call(&t2, "eth_sendTransaction", tx2_params) if err != nil { log.Error("transaction two failed", "err", err) } genericArg := map[string]interface{}{ "input": "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", "from": coinBase, } for i := 0; i < 10; i ++ { time.Sleep(2 * time.Second) err = client.Call(&t3, "eth_sendTransaction", genericArg) if err != nil { log.Error("looped transaction failed on index", "i", i, "err", err) } } } type TraceConfig struct { Tracer *string } func txTracer() { cl := apis[0].Service.(*engineService).stack client, err := cl.Attach() if err != nil { log.Error("Error connecting with client block factory") } time.Sleep(2 * time.Second) tr := "testTracer" t := TraceConfig{ Tracer: &tr, } var trResult interface{} err = client.Call(&trResult, "debug_traceTransaction", t0, t) if err != nil { log.Error("debug_traceTransaction failed", "err", err) } testGetContractCode(t3) debugArg0 := map[string]interface{}{ "input": "0x60006000fd", "from": coinBase, } var trResult0 interface{} err = client.Call(&trResult0, "debug_traceCall", debugArg0, "latest", t) if err != nil { log.Error("debug_traceCall 0 failed", "err", err) } debugArg1 := map[string]interface{}{ "input": "0x61520873000000000000000000000000000000000000000060006000600060006000f1", "from": coinBase, } var trResult1 interface{} err = client.Call(&trResult1, "debug_traceCall", debugArg1, "latest", t) final := map[string]interface{}{ "input": "0x61520873000000000000000000000000000000000000000060006000600060006000f1", "from": coinBase, } time.Sleep(2 * time.Second) err = client.Call(&t3, "eth_sendTransaction", final) if err != nil { log.Error("contract call failed", "err", err) } quit <- "quit" } func testGetContractCode(hash core.Hash) { cl := apis[0].Service.(*engineService).stack client, err := cl.Attach() if err != nil { log.Error("Error connecting with client testGetContractCode") } receipt := map[string]interface{}{} err = client.Call(&receipt, "eth_getTransactionReceipt", hash) if err != nil { log.Error("Error calling getTransactionReciepts, testGetContractCode", "err", err) } var controlCode hexutil.Bytes err = client.Call(&controlCode, "eth_getCode", receipt["contractAddress"], receipt["blockNumber"]) if err != nil { log.Error("Error calling getCode, testGetContractCode", "err", err) } codeHash := crypto.Keccak256Hash(controlCode) testCode, err := apis[0].Service.(*engineService).backend.GetContractCode(codeHash) if err != nil { log.Error("Error calling GetContractCode", "err", err) } if !bytes.Equal(testCode, controlCode) { log.Error("Exit with error, return value from GetContractCode is divergent from control value") os.Exit(1) } }