x/gravity: refactor state

module/.clang-format

@@ -0,0 +1,116 @@
+---
+Language:        Proto
+# BasedOnStyle:  LLVM
+AccessModifierOffset: -2
+AlignAfterOpenBracket: Align
+AlignConsecutiveAssignments: true
+AlignConsecutiveDeclarations: true
+AlignEscapedNewlines: Right
+AlignOperands:   true
+AlignTrailingComments: true
+AllowAllParametersOfDeclarationOnNextLine: true
+AllowShortBlocksOnASingleLine: true
+AllowShortCaseLabelsOnASingleLine: false
+AllowShortFunctionsOnASingleLine: Empty
+AllowShortIfStatementsOnASingleLine: false
+AllowShortLoopsOnASingleLine: false
+AlwaysBreakAfterDefinitionReturnType: None
+AlwaysBreakAfterReturnType: None
+AlwaysBreakBeforeMultilineStrings: false
+AlwaysBreakTemplateDeclarations: false
+BinPackArguments: true
+BinPackParameters: true
+BraceWrapping:   
+  AfterClass:      false
+  AfterControlStatement: false
+  AfterEnum:       false
+  AfterFunction:   false
+  AfterNamespace:  false
+  AfterObjCDeclaration: false
+  AfterStruct:     false
+  AfterUnion:      false
+  AfterExternBlock: false
+  BeforeCatch:     false
+  BeforeElse:      false
+  IndentBraces:    false
+  SplitEmptyFunction: true
+  SplitEmptyRecord: true
+  SplitEmptyNamespace: true
+BreakBeforeBinaryOperators: None
+BreakBeforeBraces: Attach
+BreakBeforeInheritanceComma: false
+BreakBeforeTernaryOperators: true
+BreakConstructorInitializersBeforeComma: false
+BreakConstructorInitializers: BeforeColon
+BreakAfterJavaFieldAnnotations: false
+BreakStringLiterals: true
+ColumnLimit:     120
+CommentPragmas:  '^ IWYU pragma:'
+CompactNamespaces: false
+ConstructorInitializerAllOnOneLineOrOnePerLine: false
+ConstructorInitializerIndentWidth: 4
+ContinuationIndentWidth: 4
+Cpp11BracedListStyle: true
+DerivePointerAlignment: false
+DisableFormat:   false
+ExperimentalAutoDetectBinPacking: false
+FixNamespaceComments: true
+ForEachMacros:   
+  - foreach
+  - Q_FOREACH
+  - BOOST_FOREACH
+IncludeBlocks:   Preserve
+IncludeCategories: 
+  - Regex:           '^"(llvm|llvm-c|clang|clang-c)/'
+    Priority:        2
+  - Regex:           '^(<|"(gtest|gmock|isl|json)/)'
+    Priority:        3
+  - Regex:           '.*'
+    Priority:        1
+IncludeIsMainRegex: '(Test)?$'
+IndentCaseLabels: false
+IndentPPDirectives: None
+IndentWidth:     2
+IndentWrappedFunctionNames: false
+JavaScriptQuotes: Leave
+JavaScriptWrapImports: true
+KeepEmptyLinesAtTheStartOfBlocks: true
+MacroBlockBegin: ''
+MacroBlockEnd:   ''
+MaxEmptyLinesToKeep: 1
+NamespaceIndentation: None
+ObjCBlockIndentWidth: 2
+ObjCSpaceAfterProperty: false
+ObjCSpaceBeforeProtocolList: true
+PenaltyBreakAssignment: 2
+PenaltyBreakBeforeFirstCallParameter: 19
+PenaltyBreakComment: 300
+PenaltyBreakFirstLessLess: 120
+PenaltyBreakString: 1000
+PenaltyExcessCharacter: 1000000
+PenaltyReturnTypeOnItsOwnLine: 60
+PointerAlignment: Right
+RawStringFormats: 
+  - Delimiters:
+    - pb
+    Language:        TextProto
+    BasedOnStyle:    google
+ReflowComments:  true
+SortIncludes:    true
+SortUsingDeclarations: true
+SpaceAfterCStyleCast: false
+SpaceAfterTemplateKeyword: true
+SpaceBeforeAssignmentOperators: true
+SpaceBeforeParens: ControlStatements
+SpaceInEmptyParentheses: false
+SpacesBeforeTrailingComments: 1
+SpacesInAngles:  false
+SpacesInContainerLiterals: false
+SpacesInCStyleCastParentheses: false
+SpacesInParentheses: false
+SpacesInSquareBrackets: false
+Standard:        Cpp11
+TabWidth:        8
+UseTab:          Never
+...
+

module/Makefile

@@ -75,12 +75,31 @@ lint:
 ###                           Protobuf                                    ###
 ###############################################################################
 
+containerProtoVer=v0.2
+containerProtoImage=tendermintdev/sdk-proto-gen:$(containerProtoVer)
+containerProtoGen=cosmos-sdk-proto-gen-$(containerProtoVer)
+containerProtoGenSwagger=cosmos-sdk-proto-gen-swagger-$(containerProtoVer)
+containerProtoFmt=cosmos-sdk-proto-fmt-$(containerProtoVer)
+
+proto-all: proto-format proto-lint proto-gen
+
 proto-gen:
 	@echo "Generating Protobuf files"
-	$(DOCKER) run --rm -v $(CURDIR):/workspace --workdir /workspace tendermintdev/sdk-proto-gen:v0.1 sh ./contrib/local/protocgen.sh
+	@if docker ps -a --format '{{.Names}}' | grep -Eq "^${containerProtoGen}$$"; then docker start -a $(containerProtoGen); else docker run --name $(containerProtoGen) -v $(CURDIR):/workspace --workdir /workspace $(containerProtoImage) \
+		sh ./contrib/local/protocgen.sh; fi
+
+proto-swagger-gen:
+	@echo "Generating Protobuf Swagger"
+	@if docker ps -a --format '{{.Names}}' | grep -Eq "^${containerProtoGenSwagger}$$"; then docker start -a $(containerProtoGenSwagger); else docker run --name $(containerProtoGenSwagger) -v $(CURDIR):/workspace --workdir /workspace $(containerProtoImage) \
+		sh ./scripts/protoc-swagger-gen.sh; fi
+
+proto-format:
+	@echo "Formatting Protobuf files"
+	@if docker ps -a --format '{{.Names}}' | grep -Eq "^${containerProtoFmt}$$"; then docker start -a $(containerProtoFmt); else docker run --name $(containerProtoFmt) -v $(CURDIR):/workspace --workdir /workspace $(containerProtoImage) \
+		find ./ -not -path "./third_party/*" -name *.proto -exec clang-format -i {}; fi
 
 proto-lint:
-	@$(DOCKER_BUF) check lint --error-format=json
+	@$(DOCKER_BUF) lint --error-format=json
 
 proto-check-breaking:
 	@$(DOCKER_BUF) breaking --against $(HTTPS_GIT)#branch=main

module/app/app.go

@@ -384,11 +384,16 @@ func NewGravityApp(
 		appCodec,
 		keys[gravitytypes.StoreKey],
 		app.GetSubspace(gravitytypes.ModuleName),
-		stakingKeeper,
+		app.stakingKeeper,
 		app.bankKeeper,
 		app.slashingKeeper,
 	)
 
+	// set the handler for ethereum events attestations
+	app.gravityKeeper.SetAttestationHandler(
+		keeper.NewAttestationHandler(app.gravityKeeper),
+	)
+
 	var skipGenesisInvariants = cast.ToBool(appOpts.Get(crisis.FlagSkipGenesisInvariants))
 
 	app.mm = module.NewManager(

module/cmd/gravity/cmd/gentx.go

@@ -180,9 +180,9 @@ $ %s gentx my-key-name 1000000stake 0x033030FEeBd93E3178487c35A9c8cA80874353C9 c
 			}
 
 			delegateGravityMsg := &gravitytypes.MsgDelegateKey{
-				Validator:    sdk.ValAddress(key.GetAddress()).String(),
-				Orchestrator: orchAddress.String(),
-				EthAddress:   ethAddress,
+				ValidatorAddress:    sdk.ValAddress(key.GetAddress()).String(),
+				OrchestratorAddress: orchAddress.String(),
+				EthAddress:          ethAddress,
 			}
 
 			msgs := []sdk.Msg{msg, delegateGravityMsg}

module/go.mod

@@ -3,7 +3,7 @@ module github.com/cosmos/gravity-bridge/module
 go 1.15
 
 require (
-	github.com/cosmos/cosmos-sdk v0.42.1
+	github.com/cosmos/cosmos-sdk v0.42.4
 	github.com/ethereum/go-ethereum v1.9.21
 	github.com/gogo/protobuf v1.3.3
 	github.com/golang/protobuf v1.4.3
@@ -16,10 +16,11 @@ require (
 	github.com/spf13/cobra v1.1.1
 	github.com/spf13/viper v1.7.1
 	github.com/stretchr/testify v1.7.0
-	github.com/tendermint/tendermint v0.34.8
+	github.com/tendermint/tendermint v0.34.9
 	github.com/tendermint/tm-db v0.6.4
 	google.golang.org/genproto v0.0.0-20210114201628-6edceaf6022f
 	google.golang.org/grpc v1.35.0
+	google.golang.org/protobuf v1.25.0
 )
 
 replace github.com/gogo/protobuf => github.com/regen-network/protobuf v1.3.2-alpha.regen.4

module/go.sum

@@ -94,7 +94,6 @@ github.com/btcsuite/snappy-go v0.0.0-20151229074030-0bdef8d06723/go.mod h1:8woku
 github.com/btcsuite/snappy-go v1.0.0/go.mod h1:8woku9dyThutzjeg+3xrA5iCpBRH8XEEg3lh6TiUghc=
 github.com/btcsuite/websocket v0.0.0-20150119174127-31079b680792/go.mod h1:ghJtEyQwv5/p4Mg4C0fgbePVuGr935/5ddU9Z3TmDRY=
 github.com/btcsuite/winsvc v1.0.0/go.mod h1:jsenWakMcC0zFBFurPLEAyrnc/teJEM1O46fmI40EZs=
-github.com/bufbuild/buf v0.40.0 h1:Cyg0Ag83mC5xaepo3b+7vmhh3J7R+5KesM/kjZcsr0A=
 github.com/casbin/casbin/v2 v2.1.2/go.mod h1:YcPU1XXisHhLzuxH9coDNf2FbKpjGlbCg3n9yuLkIJQ=
 github.com/cenkalti/backoff v2.2.1+incompatible/go.mod h1:90ReRw6GdpyfrHakVjL/QHaoyV4aDUVVkXQJJJ3NXXM=
 github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
@@ -126,13 +125,11 @@ github.com/coreos/go-systemd v0.0.0-20180511133405-39ca1b05acc7/go.mod h1:F5haX7
 github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
 github.com/coreos/pkg v0.0.0-20160727233714-3ac0863d7acf/go.mod h1:E3G3o1h8I7cfcXa63jLwjI0eiQQMgzzUDFVpN/nH/eA=
 github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f/go.mod h1:E3G3o1h8I7cfcXa63jLwjI0eiQQMgzzUDFVpN/nH/eA=
-github.com/cosmos/cosmos-sdk v0.42.1 h1:/0SqvXdxbHBRUFRTLdiL4VYE18DMNXd2ONhC5d90EBQ=
-github.com/cosmos/cosmos-sdk v0.42.1/go.mod h1:xiLp1G8mumj82S5KLJGCAyeAlD+7VNomg/aRSJV12yk=
+github.com/cosmos/cosmos-sdk v0.42.4 h1:yaD4PyOx0LnyfiWasC5egg1U76lT83GRxjJjupPo7Gk=
+github.com/cosmos/cosmos-sdk v0.42.4/go.mod h1:I1Zw1zmU4rA/NITaakTb71pXQnQrWyFBhqo3WSeg0vA=
 github.com/cosmos/go-bip39 v0.0.0-20180819234021-555e2067c45d/go.mod h1:tSxLoYXyBmiFeKpvmq4dzayMdCjCnu8uqmCysIGBT2Y=
 github.com/cosmos/go-bip39 v1.0.0 h1:pcomnQdrdH22njcAatO0yWojsUnCO3y2tNoV1cb6hHY=
 github.com/cosmos/go-bip39 v1.0.0/go.mod h1:RNJv0H/pOIVgxw6KS7QeX2a0Uo0aKUlfhZ4xuwvCdJw=
-github.com/cosmos/gravity-bridge/module v0.0.0-20210322173118-25d77b5f9b46 h1:XXCzKCfiWWnn6sjNISC/pv+GbfEd03bCpu0IXCnS9TA=
-github.com/cosmos/gravity-bridge/module v0.0.0-20210322173118-25d77b5f9b46/go.mod h1:jEI1pLV70xW9prKdBnKroKWIpYXjcVyn4BQQcwXHs40=
 github.com/cosmos/iavl v0.15.0-rc3.0.20201009144442-230e9bdf52cd/go.mod h1:3xOIaNNX19p0QrX0VqWa6voPRoJRGGYtny+DH8NEPvE=
 github.com/cosmos/iavl v0.15.0-rc5/go.mod h1:WqoPL9yPTQ85QBMT45OOUzPxG/U/JcJoN7uMjgxke/I=
 github.com/cosmos/iavl v0.15.3 h1:xE9r6HW8GeKeoYJN4zefpljZ1oukVScP/7M8oj6SUts=
@@ -270,6 +267,8 @@ github.com/google/gofuzz v0.0.0-20170612174753-24818f796faf/go.mod h1:HP5RmnzzSN
 github.com/google/gofuzz v1.0.0 h1:A8PeW59pxE9IoFRqBp37U+mSNaQoZ46F1f0f863XSXw=
 github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
 github.com/google/martian v2.1.0+incompatible/go.mod h1:9I4somxYTbIHy5NJKHRl3wXiIaQGbYVAs8BPL6v8lEs=
+github.com/google/orderedcode v0.0.1 h1:UzfcAexk9Vhv8+9pNOgRu41f16lHq725vPwnSeiG/Us=
+github.com/google/orderedcode v0.0.1/go.mod h1:iVyU4/qPKHY5h/wSd6rZZCDcLJNxiWO6dvsYES2Sb20=
 github.com/google/pprof v0.0.0-20181206194817-3ea8567a2e57/go.mod h1:zfwlbNMJ+OItoe0UupaVj+oy1omPYYDuagoSzA8v9mc=
 github.com/google/pprof v0.0.0-20190515194954-54271f7e092f/go.mod h1:zfwlbNMJ+OItoe0UupaVj+oy1omPYYDuagoSzA8v9mc=
 github.com/google/renameio v0.1.0/go.mod h1:KWCgfxg9yswjAJkECMjeO8J8rahYeXnNhOm40UhjYkI=
@@ -639,8 +638,8 @@ github.com/tendermint/go-amino v0.16.0/go.mod h1:TQU0M1i/ImAo+tYpZi73AU3V/dKeCoM
 github.com/tendermint/tendermint v0.34.0-rc4/go.mod h1:yotsojf2C1QBOw4dZrTcxbyxmPUrT4hNuOQWX9XUwB4=
 github.com/tendermint/tendermint v0.34.0-rc6/go.mod h1:ugzyZO5foutZImv0Iyx/gOFCX6mjJTgbLHTwi17VDVg=
 github.com/tendermint/tendermint v0.34.0/go.mod h1:Aj3PIipBFSNO21r+Lq3TtzQ+uKESxkbA3yo/INM4QwQ=
-github.com/tendermint/tendermint v0.34.8 h1:PMWgUx47FrNTsfhxCWzoiIlVAC1SE9+WBlnsF9oQW0I=
-github.com/tendermint/tendermint v0.34.8/go.mod h1:JVuu3V1ZexOaZG8VJMRl8lnfrGw6hEB2TVnoUwKRbss=
+github.com/tendermint/tendermint v0.34.9 h1:9P2MXDEPOcPW0NBcHQ/HDSfvczZm+q5nUUw7AZ6f1Vc=
+github.com/tendermint/tendermint v0.34.9/go.mod h1:kl4Z1JwGx1I+u1SXIzMDy7Z3T8LiMeCAOnzNn6AIMT4=
 github.com/tendermint/tm-db v0.6.2/go.mod h1:GYtQ67SUvATOcoY8/+x6ylk8Qo02BQyLrAs+yAcLvGI=
 github.com/tendermint/tm-db v0.6.3/go.mod h1:lfA1dL9/Y/Y8wwyPp2NMLyn5P5Ptr/gvDFNWtrCWSf8=
 github.com/tendermint/tm-db v0.6.4 h1:3N2jlnYQkXNQclQwd/eKV/NzlqPlfK21cpRRIx80XXQ=