Merge branch 'foundation/release/1.10.12' into merge/foundation-relea…

…se/1.10.12

Makefile

@@ -2,14 +2,7 @@
 # with Go source code. If you know what GOPATH is then you probably
 # don't need to bother with make.
 
-.PHONY: all test clean
-.PHONY: evmc
-.PHONY: geth android ios geth-cross
-.PHONY: geth-linux geth-linux-386 geth-linux-amd64 geth-linux-mips64 geth-linux-mips64le
-.PHONY: geth-linux-arm geth-linux-arm-5 geth-linux-arm-6 geth-linux-arm-7 geth-linux-arm64
-.PHONY: geth-darwin geth-darwin-386 geth-darwin-amd64
-.PHONY: geth-windows geth-windows-386 geth-windows-amd64
-.PHONY: mkdocs-serve
+.PHONY: geth android ios geth-cross evm evmc mkdocs-serve all test clean
 
 GOBIN = ./build/bin
 GO ?= latest
@@ -143,95 +136,3 @@ devtools:
 	env GOBIN= go install ./cmd/abigen
 	@type "solc" 2> /dev/null || echo 'Please install solc'
 	@type "protoc" 2> /dev/null || echo 'Please install protoc'
-
-# Cross Compilation Targets (xgo)
-
-geth-cross: geth-linux geth-darwin geth-windows geth-android geth-ios
-	@echo "Full cross compilation done:"
-	@ls -ld $(GOBIN)/geth-*
-
-geth-linux: geth-linux-386 geth-linux-amd64 geth-linux-arm geth-linux-mips64 geth-linux-mips64le
-	@echo "Linux cross compilation done:"
-	@ls -ld $(GOBIN)/geth-linux-*
-
-geth-linux-386:
-	$(GORUN) build/ci.go xgo -- --go=$(GO) --targets=linux/386 -v ./cmd/geth
-	@echo "Linux 386 cross compilation done:"
-	@ls -ld $(GOBIN)/geth-linux-* | grep 386
-
-geth-linux-amd64:
-	$(GORUN) build/ci.go xgo -- --go=$(GO) --targets=linux/amd64 -v ./cmd/geth
-	@echo "Linux amd64 cross compilation done:"
-	@ls -ld $(GOBIN)/geth-linux-* | grep amd64
-
-geth-linux-arm: geth-linux-arm-5 geth-linux-arm-6 geth-linux-arm-7 geth-linux-arm64
-	@echo "Linux ARM cross compilation done:"
-	@ls -ld $(GOBIN)/geth-linux-* | grep arm
-
-geth-linux-arm-5:
-	$(GORUN) build/ci.go xgo -- --go=$(GO) --targets=linux/arm-5 -v ./cmd/geth
-	@echo "Linux ARMv5 cross compilation done:"
-	@ls -ld $(GOBIN)/geth-linux-* | grep arm-5
-
-geth-linux-arm-6:
-	$(GORUN) build/ci.go xgo -- --go=$(GO) --targets=linux/arm-6 -v ./cmd/geth
-	@echo "Linux ARMv6 cross compilation done:"
-	@ls -ld $(GOBIN)/geth-linux-* | grep arm-6
-
-geth-linux-arm-7:
-	$(GORUN) build/ci.go xgo -- --go=$(GO) --targets=linux/arm-7 -v ./cmd/geth
-	@echo "Linux ARMv7 cross compilation done:"
-	@ls -ld $(GOBIN)/geth-linux-* | grep arm-7
-
-geth-linux-arm64:
-	$(GORUN) build/ci.go xgo -- --go=$(GO) --targets=linux/arm64 -v ./cmd/geth
-	@echo "Linux ARM64 cross compilation done:"
-	@ls -ld $(GOBIN)/geth-linux-* | grep arm64
-
-geth-linux-mips:
-	$(GORUN) build/ci.go xgo -- --go=$(GO) --targets=linux/mips --ldflags '-extldflags "-static"' -v ./cmd/geth
-	@echo "Linux MIPS cross compilation done:"
-	@ls -ld $(GOBIN)/geth-linux-* | grep mips
-
-geth-linux-mipsle:
-	$(GORUN) build/ci.go xgo -- --go=$(GO) --targets=linux/mipsle --ldflags '-extldflags "-static"' -v ./cmd/geth
-	@echo "Linux MIPSle cross compilation done:"
-	@ls -ld $(GOBIN)/geth-linux-* | grep mipsle
-
-geth-linux-mips64:
-	$(GORUN) build/ci.go xgo -- --go=$(GO) --targets=linux/mips64 --ldflags '-extldflags "-static"' -v ./cmd/geth
-	@echo "Linux MIPS64 cross compilation done:"
-	@ls -ld $(GOBIN)/geth-linux-* | grep mips64
-
-geth-linux-mips64le:
-	$(GORUN) build/ci.go xgo -- --go=$(GO) --targets=linux/mips64le --ldflags '-extldflags "-static"' -v ./cmd/geth
-	@echo "Linux MIPS64le cross compilation done:"
-	@ls -ld $(GOBIN)/geth-linux-* | grep mips64le
-
-geth-darwin: geth-darwin-386 geth-darwin-amd64
-	@echo "Darwin cross compilation done:"
-	@ls -ld $(GOBIN)/geth-darwin-*
-
-geth-darwin-386:
-	$(GORUN) build/ci.go xgo -- --go=$(GO) --targets=darwin/386 -v ./cmd/geth
-	@echo "Darwin 386 cross compilation done:"
-	@ls -ld $(GOBIN)/geth-darwin-* | grep 386
-
-geth-darwin-amd64:
-	$(GORUN) build/ci.go xgo -- --go=$(GO) --targets=darwin/amd64 -v ./cmd/geth
-	@echo "Darwin amd64 cross compilation done:"
-	@ls -ld $(GOBIN)/geth-darwin-* | grep amd64
-
-geth-windows: geth-windows-386 geth-windows-amd64
-	@echo "Windows cross compilation done:"
-	@ls -ld $(GOBIN)/geth-windows-*
-
-geth-windows-386:
-	$(GORUN) build/ci.go xgo -- --go=$(GO) --targets=windows/386 -v ./cmd/geth
-	@echo "Windows 386 cross compilation done:"
-	@ls -ld $(GOBIN)/geth-windows-* | grep 386
-
-geth-windows-amd64:
-	$(GORUN) build/ci.go xgo -- --go=$(GO) --targets=windows/amd64 -v ./cmd/geth
-	@echo "Windows amd64 cross compilation done:"
-	@ls -ld $(GOBIN)/geth-windows-* | grep amd64

accounts/abi/abi.go

@@ -34,6 +34,7 @@ type ABI struct {
 	Constructor Method
 	Methods     map[string]Method
 	Events      map[string]Event
+	Errors      map[string]Error
 
 	// Additional "special" functions introduced in solidity v0.6.0.
 	// It's separated from the original default fallback. Each contract
@@ -157,12 +158,13 @@ func (abi *ABI) UnmarshalJSON(data []byte) error {
 	}
 	abi.Methods = make(map[string]Method)
 	abi.Events = make(map[string]Event)
+	abi.Errors = make(map[string]Error)
 	for _, field := range fields {
 		switch field.Type {
 		case "constructor":
 			abi.Constructor = NewMethod("", "", Constructor, field.StateMutability, field.Constant, field.Payable, field.Inputs, nil)
 		case "function":
-			name := abi.overloadedMethodName(field.Name)
+			name := overloadedName(field.Name, func(s string) bool { _, ok := abi.Methods[s]; return ok })
 			abi.Methods[name] = NewMethod(name, field.Name, Function, field.StateMutability, field.Constant, field.Payable, field.Inputs, field.Outputs)
 		case "fallback":
 			// New introduced function type in v0.6.0, check more detail
@@ -182,45 +184,17 @@ func (abi *ABI) UnmarshalJSON(data []byte) error {
 			}
 			abi.Receive = NewMethod("", "", Receive, field.StateMutability, field.Constant, field.Payable, nil, nil)
 		case "event":
-			name := abi.overloadedEventName(field.Name)
+			name := overloadedName(field.Name, func(s string) bool { _, ok := abi.Events[s]; return ok })
 			abi.Events[name] = NewEvent(name, field.Name, field.Anonymous, field.Inputs)
+		case "error":
+			abi.Errors[field.Name] = NewError(field.Name, field.Inputs)
 		default:
 			return fmt.Errorf("abi: could not recognize type %v of field %v", field.Type, field.Name)
 		}
 	}
 	return nil
 }
 
-// overloadedMethodName returns the next available name for a given function.
-// Needed since solidity allows for function overload.
-//
-// e.g. if the abi contains Methods send, send1
-// overloadedMethodName would return send2 for input send.
-func (abi *ABI) overloadedMethodName(rawName string) string {
-	name := rawName
-	_, ok := abi.Methods[name]
-	for idx := 0; ok; idx++ {
-		name = fmt.Sprintf("%s%d", rawName, idx)
-		_, ok = abi.Methods[name]
-	}
-	return name
-}
-
-// overloadedEventName returns the next available name for a given event.
-// Needed since solidity allows for event overload.
-//
-// e.g. if the abi contains events received, received1
-// overloadedEventName would return received2 for input received.
-func (abi *ABI) overloadedEventName(rawName string) string {
-	name := rawName
-	_, ok := abi.Events[name]
-	for idx := 0; ok; idx++ {
-		name = fmt.Sprintf("%s%d", rawName, idx)
-		_, ok = abi.Events[name]
-	}
-	return name
-}
-
 // MethodById looks up a method by the 4-byte id,
 // returns nil if none found.
 func (abi *ABI) MethodById(sigdata []byte) (*Method, error) {
@@ -277,3 +251,20 @@ func UnpackRevert(data []byte) (string, error) {
 	}
 	return unpacked[0].(string), nil
 }
+
+// overloadedName returns the next available name for a given thing.
+// Needed since solidity allows for overloading.
+//
+// e.g. if the abi contains Methods send, send1
+// overloadedName would return send2 for input send.
+//
+// overloadedName works for methods, events and errors.
+func overloadedName(rawName string, isAvail func(string) bool) string {
+	name := rawName
+	ok := isAvail(name)
+	for idx := 0; ok; idx++ {
+		name = fmt.Sprintf("%s%d", rawName, idx)
+		ok = isAvail(name)
+	}
+	return name
+}

accounts/abi/abi_test.go

@@ -295,6 +295,20 @@ func TestOverloadedMethodSignature(t *testing.T) {
 	check("bar0", "bar(uint256,uint256)", false)
 }
 
+func TestCustomErrors(t *testing.T) {
+	json := `[{ "inputs": [	{ "internalType": "uint256", "name": "", "type": "uint256" } ],"name": "MyError", "type": "error"} ]`
+	abi, err := JSON(strings.NewReader(json))
+	if err != nil {
+		t.Fatal(err)
+	}
+	check := func(name string, expect string) {
+		if abi.Errors[name].Sig != expect {
+			t.Fatalf("The signature of overloaded method mismatch, want %s, have %s", expect, abi.Methods[name].Sig)
+		}
+	}
+	check("MyError", "MyError(uint256)")
+}
+
 func TestMultiPack(t *testing.T) {
 	abi, err := JSON(strings.NewReader(jsondata))
 	if err != nil {

accounts/abi/bind/backends/simulated.go

@@ -464,6 +464,9 @@ func (b *SimulatedBackend) PendingNonceAt(ctx context.Context, account common.Ad
 // SuggestGasPrice implements ContractTransactor.SuggestGasPrice. Since the simulated
 // chain doesn't have miners, we just return a gas price of 1 for any call.
 func (b *SimulatedBackend) SuggestGasPrice(ctx context.Context) (*big.Int, error) {
+	if b.pendingBlock.Header().BaseFee != nil {
+		return b.pendingBlock.Header().BaseFee, nil
+	}
 	return big.NewInt(1), nil
 }
 

accounts/abi/bind/backends/simulated_test.go

@@ -917,8 +917,8 @@ func TestSuggestGasPrice(t *testing.T) {
 	if err != nil {
 		t.Errorf("could not get gas price: %v", err)
 	}
-	if gasPrice.Uint64() != uint64(1) {
-		t.Errorf("gas price was not expected value of 1. actual: %v", gasPrice.Uint64())
+	if gasPrice.Uint64() != sim.pendingBlock.Header().BaseFee.Uint64() {
+		t.Errorf("gas price was not expected value of %v. actual: %v", sim.pendingBlock.Header().BaseFee.Uint64(), gasPrice.Uint64())
 	}
 }