How to use Error method of types Package

Best Ginkgo code snippet using types.Error

handler_test.go

Source:handler_test.go

...22// When a network actor has not been saved before, it creates one with default params23// and sets the permissions.24func TestHandler_MsgWhitelistPermissions_ActorDoesNotExist(t *testing.T) {25	proposerAddr, err := sdk.AccAddressFromBech32("kira1alzyfq40zjsveat87jlg8jxetwqmr0a29sgd0f")26	require.NoError(t, err)27	addr, err := sdk.AccAddressFromBech32("kira15ky9du8a2wlstz6fpx3p4mqpjyrm5cgqzp4f3d")28	require.NoError(t, err)29	tests := []struct {30		name             string31		msg              sdk.Msg32		checkWhitelisted bool33	}{34		{35			"Msg Whitelist Permissions",36			&types.MsgWhitelistPermissions{37				Proposer:   proposerAddr,38				Address:    addr,39				Permission: uint32(types.PermClaimValidator),40			},41			true,42		},43		{44			"Msg Blacklist Permissions",45			&types.MsgBlacklistPermissions{46				Proposer:   proposerAddr,47				Address:    addr,48				Permission: uint32(types.PermClaimValidator),49			},50			false,51		},52	}53	for _, tt := range tests {54		tt := tt55		t.Run(tt.name, func(t *testing.T) {56			app := simapp.Setup(false)57			ctx := app.NewContext(false, tmproto.Header{})58			err := setPermissionToAddr(t, app, ctx, proposerAddr, types.PermSetPermissions)59			require.NoError(t, err)60			handler := gov.NewHandler(app.CustomGovKeeper)61			_, err = handler(ctx, tt.msg)62			require.NoError(t, err)63			actor, found := app.CustomGovKeeper.GetNetworkActorByAddress(ctx, addr)64			require.True(t, found)65			if tt.checkWhitelisted {66				require.True(t, actor.Permissions.IsWhitelisted(types.PermClaimValidator))67			} else {68				require.True(t, actor.Permissions.IsBlacklisted(types.PermClaimValidator))69			}70		})71	}72}73// When a network actor has already permissions it just appends the permission.74func TestNewHandler_SetPermissions_ActorWithPerms(t *testing.T) {75	addr, err := sdk.AccAddressFromBech32("kira15ky9du8a2wlstz6fpx3p4mqpjyrm5cgqzp4f3d")76	require.NoError(t, err)77	proposerAddr, err := sdk.AccAddressFromBech32("kira1alzyfq40zjsveat87jlg8jxetwqmr0a29sgd0f")78	require.NoError(t, err)79	tests := []struct {80		name             string81		msg              sdk.Msg82		checkWhitelisted bool83	}{84		{85			name: "actor with Whitelist Permissions",86			msg: &types.MsgWhitelistPermissions{87				Proposer:   proposerAddr,88				Address:    addr,89				Permission: uint32(types.PermClaimValidator),90			},91			checkWhitelisted: true,92		},93		{94			name: "actor with Blacklist Permissions",95			msg: &types.MsgBlacklistPermissions{96				Proposer:   proposerAddr,97				Address:    addr,98				Permission: uint32(types.PermClaimValidator),99			},100			checkWhitelisted: false,101		},102	}103	for _, tt := range tests {104		tt := tt105		t.Run(tt.name, func(t *testing.T) {106			app := simapp.Setup(false)107			ctx := app.NewContext(false, tmproto.Header{})108			err := setPermissionToAddr(t, app, ctx, proposerAddr, types.PermSetPermissions)109			require.NoError(t, err)110			// Add some perms before to the actor.111			actor := types.NewDefaultActor(addr)112			if tt.checkWhitelisted {113				err = actor.Permissions.AddToWhitelist(types.PermSetPermissions)114			} else {115				err = actor.Permissions.AddToBlacklist(types.PermSetPermissions)116			}117			require.NoError(t, err)118			app.CustomGovKeeper.SaveNetworkActor(ctx, actor)119			// Call the handler to add some permissions.120			handler := gov.NewHandler(app.CustomGovKeeper)121			_, err = handler(ctx, tt.msg)122			require.NoError(t, err)123			actor, found := app.CustomGovKeeper.GetNetworkActorByAddress(ctx, addr)124			require.True(t, found)125			if tt.checkWhitelisted {126				require.True(t, actor.Permissions.IsWhitelisted(types.PermClaimValidator))127				require.True(t, actor.Permissions.IsWhitelisted(types.PermSetPermissions)) // This permission was already set before callid add permission.128			} else {129				require.True(t, actor.Permissions.IsBlacklisted(types.PermClaimValidator))130				require.True(t, actor.Permissions.IsBlacklisted(types.PermSetPermissions)) // This permission was already set before callid add permission.131			}132		})133	}134}135func TestNewHandler_SetPermissionsWithoutSetPermissions(t *testing.T) {136	addr, err := sdk.AccAddressFromBech32("kira15ky9du8a2wlstz6fpx3p4mqpjyrm5cgqzp4f3d")137	require.NoError(t, err)138	proposerAddr, err := sdk.AccAddressFromBech32("kira1alzyfq40zjsveat87jlg8jxetwqmr0a29sgd0f")139	require.NoError(t, err)140	tests := []struct {141		name string142		msg  sdk.Msg143	}{144		{145			name: "MsgWhitelist",146			msg: &types.MsgWhitelistPermissions{147				Proposer:   proposerAddr,148				Address:    addr,149				Permission: uint32(types.PermClaimValidator),150			},151		},152		{153			name: "MsgBlacklist",154			msg: &types.MsgBlacklistPermissions{155				Proposer:   proposerAddr,156				Address:    addr,157				Permission: uint32(types.PermClaimValidator),158			},159		},160	}161	for _, tt := range tests {162		tt := tt163		t.Run(tt.name, func(t *testing.T) {164			app := simapp.Setup(false)165			ctx := app.NewContext(false, tmproto.Header{})166			handler := gov.NewHandler(app.CustomGovKeeper)167			_, err = handler(ctx, tt.msg)168			require.EqualError(t, err, "PermSetPermissions || (ClaimValidatorPermission && ClaimValidatorPermMsg): not enough permissions")169		})170	}171}172func TestNewHandler_SetPermissions_ProposerHasRoleSudo(t *testing.T) {173	addr, err := sdk.AccAddressFromBech32("kira15ky9du8a2wlstz6fpx3p4mqpjyrm5cgqzp4f3d")174	require.NoError(t, err)175	proposerAddr, err := sdk.AccAddressFromBech32("kira1alzyfq40zjsveat87jlg8jxetwqmr0a29sgd0f")176	require.NoError(t, err)177	tests := []struct {178		name           string179		msg            sdk.Msg180		checkWhitelist bool181	}{182		{183			name: "MsgWhitelist",184			msg: &types.MsgWhitelistPermissions{185				Proposer:   proposerAddr,186				Address:    addr,187				Permission: uint32(types.PermClaimValidator),188			},189			checkWhitelist: true,190		},191		{192			name: "MsgBlacklist",193			msg: &types.MsgBlacklistPermissions{194				Proposer:   proposerAddr,195				Address:    addr,196				Permission: uint32(types.PermClaimValidator),197			},198			checkWhitelist: false,199		},200	}201	for _, tt := range tests {202		tt := tt203		t.Run(tt.name, func(t *testing.T) {204			app := simapp.Setup(false)205			ctx := app.NewContext(false, tmproto.Header{})206			// First we set Role Sudo to proposer Actor207			proposerActor := types.NewDefaultActor(proposerAddr)208			proposerActor.SetRole(types.RoleSudo)209			require.NoError(t, err)210			app.CustomGovKeeper.SaveNetworkActor(ctx, proposerActor)211			handler := gov.NewHandler(app.CustomGovKeeper)212			_, err = handler(ctx, tt.msg)213			require.NoError(t, err)214			actor, found := app.CustomGovKeeper.GetNetworkActorByAddress(ctx, addr)215			require.True(t, found)216			if tt.checkWhitelist {217				require.True(t, actor.Permissions.IsWhitelisted(types.PermClaimValidator))218			} else {219				require.True(t, actor.Permissions.IsBlacklisted(types.PermClaimValidator))220			}221		})222	}223}224func TestNewHandler_SetNetworkProperties(t *testing.T) {225	changeFeeAddr, err := sdk.AccAddressFromBech32("kira15ky9du8a2wlstz6fpx3p4mqpjyrm5cgqzp4f3d")226	require.NoError(t, err)227	sudoAddr, err := sdk.AccAddressFromBech32("kira1alzyfq40zjsveat87jlg8jxetwqmr0a29sgd0f")228	require.NoError(t, err)229	tests := []struct {230		name       string231		msg        sdk.Msg232		desiredErr string233	}{234		{235			name: "Success run with ChangeTxFee permission",236			msg: &types.MsgSetNetworkProperties{237				NetworkProperties: &types.NetworkProperties{238					MinTxFee: 100,239					MaxTxFee: 1000,240				},241				Proposer: changeFeeAddr,242			},243			desiredErr: "",244		},245		{246			name: "Failure run without ChangeTxFee permission",247			msg: &types.MsgSetNetworkProperties{248				NetworkProperties: &types.NetworkProperties{249					MinTxFee: 100,250					MaxTxFee: 1000,251				},252				Proposer: sudoAddr,253			},254			desiredErr: "not enough permissions",255		},256	}257	for _, tt := range tests {258		tt := tt259		t.Run(tt.name, func(t *testing.T) {260			app := simapp.Setup(false)261			ctx := app.NewContext(false, tmproto.Header{})262			// First we set Role Sudo to proposer Actor263			proposerActor := types.NewDefaultActor(sudoAddr)264			proposerActor.SetRole(types.RoleSudo)265			require.NoError(t, err)266			app.CustomGovKeeper.SaveNetworkActor(ctx, proposerActor)267			handler := gov.NewHandler(app.CustomGovKeeper)268			// set change fee permission to addr269			_, err = handler(ctx, &types.MsgWhitelistPermissions{270				Proposer:   sudoAddr,271				Address:    changeFeeAddr,272				Permission: uint32(types.PermChangeTxFee),273			})274			require.NoError(t, err)275			_, err = handler(ctx, tt.msg)276			if tt.desiredErr == "" {277				require.NoError(t, err)278			} else {279				require.Error(t, err)280				require.Contains(t, err.Error(), tt.desiredErr)281			}282		})283	}284}285func TestNewHandler_SetExecutionFee(t *testing.T) {286	execFeeSetAddr, err := sdk.AccAddressFromBech32("kira15ky9du8a2wlstz6fpx3p4mqpjyrm5cgqzp4f3d")287	require.NoError(t, err)288	sudoAddr, err := sdk.AccAddressFromBech32("kira1alzyfq40zjsveat87jlg8jxetwqmr0a29sgd0f")289	require.NoError(t, err)290	tests := []struct {291		name       string292		msg        types.MsgSetExecutionFee293		desiredErr string294	}{295		{296			name: "Success run with ChangeTxFee permission",297			msg: types.MsgSetExecutionFee{298				Name:              "network-properties",299				TransactionType:   "network-properties",300				ExecutionFee:      10000,301				FailureFee:        1000,302				Timeout:           1,303				DefaultParameters: 2,304				Proposer:          execFeeSetAddr,305			},306			desiredErr: "",307		},308		{309			name: "Success run without ChangeTxFee permission",310			msg: types.MsgSetExecutionFee{311				Name:              "network-properties-2",312				TransactionType:   "network-properties-2",313				ExecutionFee:      10000,314				FailureFee:        1000,315				Timeout:           1,316				DefaultParameters: 2,317				Proposer:          sudoAddr,318			},319			desiredErr: "PermChangeTxFee: not enough permissions",320		},321	}322	for _, tt := range tests {323		tt := tt324		t.Run(tt.name, func(t *testing.T) {325			app := simapp.Setup(false)326			ctx := app.NewContext(false, tmproto.Header{})327			// First we set Role Sudo to proposer Actor328			proposerActor := types.NewDefaultActor(sudoAddr)329			proposerActor.SetRole(types.RoleSudo)330			require.NoError(t, err)331			app.CustomGovKeeper.SaveNetworkActor(ctx, proposerActor)332			handler := gov.NewHandler(app.CustomGovKeeper)333			// set change fee permission to addr334			_, err = handler(ctx, &types.MsgWhitelistPermissions{335				Proposer:   sudoAddr,336				Address:    execFeeSetAddr,337				Permission: uint32(types.PermChangeTxFee),338			})339			require.NoError(t, err)340			_, err = handler(ctx, &tt.msg)341			if tt.desiredErr == "" {342				require.NoError(t, err)343				execFee := app.CustomGovKeeper.GetExecutionFee(ctx, tt.msg.TransactionType)344				require.Equal(t, tt.msg.Name, execFee.Name)345				require.Equal(t, tt.msg.TransactionType, execFee.TransactionType)346				require.Equal(t, tt.msg.ExecutionFee, execFee.ExecutionFee)347				require.Equal(t, tt.msg.FailureFee, execFee.FailureFee)348				require.Equal(t, tt.msg.Timeout, execFee.Timeout)349				require.Equal(t, tt.msg.DefaultParameters, execFee.DefaultParameters)350			} else {351				require.Error(t, err)352				require.Contains(t, err.Error(), tt.desiredErr)353			}354		})355	}356}357func TestHandler_ClaimCouncilor_Fails(t *testing.T) {358	addr, err := sdk.AccAddressFromBech32("kira15ky9du8a2wlstz6fpx3p4mqpjyrm5cgqzp4f3d")359	require.NoError(t, err)360	tests := []struct {361		name        string362		msg         sdk.Msg363		expectedErr error364	}{365		{366			name: "not enough permissions",367			msg: &types.MsgClaimCouncilor{368				Moniker: "",369				Address: addr,370			},371			expectedErr: fmt.Errorf("PermClaimCouncilor: not enough permissions"),372		},373	}374	for _, tt := range tests {375		tt := tt376		t.Run(tt.name, func(t *testing.T) {377			app := simapp.Setup(false)378			ctx := app.NewContext(false, tmproto.Header{})379			handler := gov.NewHandler(app.CustomGovKeeper)380			_, err := handler(ctx, tt.msg)381			require.EqualError(t, err, tt.expectedErr.Error())382		})383	}384}385func TestHandler_ClaimCouncilor_HappyPath(t *testing.T) {386	addr, err := sdk.AccAddressFromBech32("kira15ky9du8a2wlstz6fpx3p4mqpjyrm5cgqzp4f3d")387	require.NoError(t, err)388	tests := []struct {389		name string390		msg  *types.MsgClaimCouncilor391	}{392		{393			name: "all correct",394			msg: &types.MsgClaimCouncilor{395				Moniker: "TheMoniker",396				Address: addr,397			},398		},399	}400	for _, tt := range tests {401		tt := tt402		t.Run(tt.name, func(t *testing.T) {403			app := simapp.Setup(false)404			ctx := app.NewContext(false, tmproto.Header{})405			err = setPermissionToAddr(t, app, ctx, addr, types.PermClaimCouncilor)406			require.NoError(t, err)407			handler := gov.NewHandler(app.CustomGovKeeper)408			_, err := handler(ctx, tt.msg)409			require.NoError(t, err)410			expectedCouncilor := types.NewCouncilor(411				tt.msg.Moniker,412				tt.msg.Address,413			)414			councilor, found := app.CustomGovKeeper.GetCouncilor(ctx, addr)415			require.True(t, found)416			require.Equal(t, expectedCouncilor, councilor)417		})418	}419}420func TestHandler_WhitelistRolePermissions_Errors(t *testing.T) {421	addr, err := sdk.AccAddressFromBech32("kira15ky9du8a2wlstz6fpx3p4mqpjyrm5cgqzp4f3d")422	require.NoError(t, err)423	tests := []struct {424		name         string425		msg          *types.MsgWhitelistRolePermission426		preparePerms func(t *testing.T, app *simapp.SekaiApp, ctx sdk.Context)427		expectedErr  error428	}{429		{430			name: "address without SetPermissions perm",431			msg: types.NewMsgWhitelistRolePermission(432				addr,433				uint32(types.RoleValidator),434				uint32(types.PermSetPermissions),435			),436			preparePerms: func(t *testing.T, app *simapp.SekaiApp, ctx sdk.Context) {437				return438			},439			expectedErr: fmt.Errorf("%s: not enough permissions", types.PermUpsertRole.String()),440		},441		{442			name: "role does not exist",443			msg: types.NewMsgWhitelistRolePermission(444				addr,445				10000,446				1,447			),448			preparePerms: func(t *testing.T, app *simapp.SekaiApp, ctx sdk.Context) {449				err2 := setPermissionToAddr(t, app, ctx, addr, types.PermUpsertRole)450				require.NoError(t, err2)451			},452			expectedErr: fmt.Errorf("role does not exist"),453		},454		{455			name: "permission is blacklisted",456			msg: types.NewMsgWhitelistRolePermission(457				addr,458				uint32(types.RoleValidator),459				uint32(types.PermSetPermissions),460			),461			preparePerms: func(t *testing.T, app *simapp.SekaiApp, ctx sdk.Context) {462				err2 := setPermissionToAddr(t, app, ctx, addr, types.PermUpsertRole)463				require.NoError(t, err2)464				_, found := app.CustomGovKeeper.GetPermissionsForRole(ctx, types.RoleValidator)465				require.True(t, found)466				err2 = app.CustomGovKeeper.BlacklistRolePermission(ctx, types.RoleValidator, types.PermSetPermissions)467				require.NoError(t, err2)468			},469			expectedErr: fmt.Errorf("permission is already blacklisted"),470		},471	}472	for _, tt := range tests {473		tt := tt474		t.Run(tt.name, func(t *testing.T) {475			app := simapp.Setup(false)476			ctx := app.NewContext(false, tmproto.Header{})477			tt.preparePerms(t, app, ctx)478			handler := gov.NewHandler(app.CustomGovKeeper)479			_, err := handler(ctx, tt.msg)480			require.EqualError(t, err, tt.expectedErr.Error())481		})482	}483}484func TestHandler_WhitelistRolePermissions(t *testing.T) {485	addr, err := sdk.AccAddressFromBech32("kira15ky9du8a2wlstz6fpx3p4mqpjyrm5cgqzp4f3d")486	require.NoError(t, err)487	app := simapp.Setup(false)488	ctx := app.NewContext(false, tmproto.Header{})489	err = setPermissionToAddr(t, app, ctx, addr, types.PermUpsertRole)490	require.NoError(t, err)491	perms, found := app.CustomGovKeeper.GetPermissionsForRole(ctx, types.RoleValidator)492	require.True(t, found)493	require.False(t, perms.IsWhitelisted(types.PermSetPermissions))494	msg := types.NewMsgWhitelistRolePermission(495		addr,496		uint32(types.RoleValidator),497		uint32(types.PermSetPermissions),498	)499	handler := gov.NewHandler(app.CustomGovKeeper)500	_, err = handler(ctx, msg)501	require.NoError(t, err)502	perms, found = app.CustomGovKeeper.GetPermissionsForRole(ctx, types.RoleValidator)503	require.True(t, found)504	require.True(t, perms.IsWhitelisted(types.PermSetPermissions))505}506func TestHandler_BlacklistRolePermissions_Errors(t *testing.T) {507	addr, err := sdk.AccAddressFromBech32("kira15ky9du8a2wlstz6fpx3p4mqpjyrm5cgqzp4f3d")508	require.NoError(t, err)509	tests := []struct {510		name         string511		msg          *types.MsgBlacklistRolePermission512		preparePerms func(t *testing.T, app *simapp.SekaiApp, ctx sdk.Context)513		expectedErr  error514	}{515		{516			name: "address without SetPermissions perm",517			msg: types.NewMsgBlacklistRolePermission(518				addr,519				uint32(types.RoleValidator),520				uint32(types.PermSetPermissions),521			),522			preparePerms: func(t *testing.T, app *simapp.SekaiApp, ctx sdk.Context) {},523			expectedErr:  fmt.Errorf("%s: not enough permissions", types.PermUpsertRole.String()),524		},525		{526			name: "role does not exist",527			msg: types.NewMsgBlacklistRolePermission(528				addr,529				10000,530				1,531			),532			preparePerms: func(t *testing.T, app *simapp.SekaiApp, ctx sdk.Context) {533				err2 := setPermissionToAddr(t, app, ctx, addr, types.PermUpsertRole)534				require.NoError(t, err2)535			},536			expectedErr: fmt.Errorf("role does not exist"),537		},538		{539			name: "permission is whitelisted",540			msg: types.NewMsgBlacklistRolePermission(541				addr,542				uint32(types.RoleValidator),543				uint32(types.PermSetPermissions),544			),545			preparePerms: func(t *testing.T, app *simapp.SekaiApp, ctx sdk.Context) {546				err2 := setPermissionToAddr(t, app, ctx, addr, types.PermUpsertRole)547				require.NoError(t, err2)548				_, found := app.CustomGovKeeper.GetPermissionsForRole(ctx, types.RoleValidator)549				require.True(t, found)550				err2 = app.CustomGovKeeper.WhitelistRolePermission(ctx, types.RoleValidator, types.PermSetPermissions)551				require.NoError(t, err2)552			},553			expectedErr: fmt.Errorf("permission is already whitelisted"),554		},555	}556	for _, tt := range tests {557		tt := tt558		t.Run(tt.name, func(t *testing.T) {559			app := simapp.Setup(false)560			ctx := app.NewContext(false, tmproto.Header{})561			tt.preparePerms(t, app, ctx)562			handler := gov.NewHandler(app.CustomGovKeeper)563			_, err := handler(ctx, tt.msg)564			require.EqualError(t, err, tt.expectedErr.Error())565		})566	}567}568func TestHandler_BlacklistRolePermissions(t *testing.T) {569	addr, err := sdk.AccAddressFromBech32("kira15ky9du8a2wlstz6fpx3p4mqpjyrm5cgqzp4f3d")570	require.NoError(t, err)571	app := simapp.Setup(false)572	ctx := app.NewContext(false, tmproto.Header{})573	err = setPermissionToAddr(t, app, ctx, addr, types.PermUpsertRole)574	require.NoError(t, err)575	perms, found := app.CustomGovKeeper.GetPermissionsForRole(ctx, types.RoleValidator)576	require.True(t, found)577	require.False(t, perms.IsBlacklisted(types.PermSetPermissions))578	msg := types.NewMsgBlacklistRolePermission(579		addr,580		uint32(types.RoleValidator),581		uint32(types.PermSetPermissions),582	)583	handler := gov.NewHandler(app.CustomGovKeeper)584	_, err = handler(ctx, msg)585	require.NoError(t, err)586	perms, found = app.CustomGovKeeper.GetPermissionsForRole(ctx, types.RoleValidator)587	require.True(t, found)588	require.True(t, perms.IsBlacklisted(types.PermSetPermissions))589}590func TestHandler_RemoveWhitelistRolePermissions_Errors(t *testing.T) {591	addr, err := sdk.AccAddressFromBech32("kira15ky9du8a2wlstz6fpx3p4mqpjyrm5cgqzp4f3d")592	require.NoError(t, err)593	tests := []struct {594		name         string595		msg          *types.MsgRemoveWhitelistRolePermission596		preparePerms func(t *testing.T, app *simapp.SekaiApp, ctx sdk.Context)597		expectedErr  error598	}{599		{600			name: "address without SetPermissions perm",601			msg: types.NewMsgRemoveWhitelistRolePermission(602				addr,603				uint32(types.RoleValidator),604				uint32(types.PermSetPermissions),605			),606			preparePerms: func(t *testing.T, app *simapp.SekaiApp, ctx sdk.Context) {},607			expectedErr:  fmt.Errorf("%s: not enough permissions", types.PermUpsertRole.String()),608		},609		{610			name: "role does not exist",611			msg: types.NewMsgRemoveWhitelistRolePermission(612				addr,613				10000,614				1,615			),616			preparePerms: func(t *testing.T, app *simapp.SekaiApp, ctx sdk.Context) {617				err2 := setPermissionToAddr(t, app, ctx, addr, types.PermUpsertRole)618				require.NoError(t, err2)619			},620			expectedErr: fmt.Errorf("role does not exist"),621		},622	}623	for _, tt := range tests {624		tt := tt625		t.Run(tt.name, func(t *testing.T) {626			app := simapp.Setup(false)627			ctx := app.NewContext(false, tmproto.Header{})628			tt.preparePerms(t, app, ctx)629			handler := gov.NewHandler(app.CustomGovKeeper)630			_, err := handler(ctx, tt.msg)631			require.EqualError(t, err, tt.expectedErr.Error())632		})633	}634}635func TestHandler_RemoveWhitelistRolePermissions(t *testing.T) {636	addr, err := sdk.AccAddressFromBech32("kira15ky9du8a2wlstz6fpx3p4mqpjyrm5cgqzp4f3d")637	require.NoError(t, err)638	app := simapp.Setup(false)639	ctx := app.NewContext(false, tmproto.Header{})640	err = setPermissionToAddr(t, app, ctx, addr, types.PermUpsertRole)641	require.NoError(t, err)642	perms, found := app.CustomGovKeeper.GetPermissionsForRole(ctx, types.RoleValidator)643	require.True(t, found)644	require.True(t, perms.IsWhitelisted(types.PermClaimValidator))645	msg := types.NewMsgRemoveWhitelistRolePermission(646		addr,647		uint32(types.RoleValidator),648		uint32(types.PermClaimValidator),649	)650	handler := gov.NewHandler(app.CustomGovKeeper)651	_, err = handler(ctx, msg)652	require.NoError(t, err)653	perms, found = app.CustomGovKeeper.GetPermissionsForRole(ctx, types.RoleValidator)654	require.True(t, found)655	require.False(t, perms.IsWhitelisted(types.PermClaimValidator))656}657func TestHandler_RemoveBlacklistRolePermissions_Errors(t *testing.T) {658	addr, err := sdk.AccAddressFromBech32("kira15ky9du8a2wlstz6fpx3p4mqpjyrm5cgqzp4f3d")659	require.NoError(t, err)660	tests := []struct {661		name         string662		msg          *types.MsgRemoveBlacklistRolePermission663		preparePerms func(t *testing.T, app *simapp.SekaiApp, ctx sdk.Context)664		expectedErr  error665	}{666		{667			name: "address without SetPermissions perm",668			msg: types.NewMsgRemoveBlacklistRolePermission(669				addr,670				uint32(types.RoleValidator),671				uint32(types.PermSetPermissions),672			),673			preparePerms: func(t *testing.T, app *simapp.SekaiApp, ctx sdk.Context) {},674			expectedErr:  fmt.Errorf("%s: not enough permissions", types.PermUpsertRole.String()),675		},676		{677			name: "role does not exist",678			msg: types.NewMsgRemoveBlacklistRolePermission(679				addr,680				10000,681				1,682			),683			preparePerms: func(t *testing.T, app *simapp.SekaiApp, ctx sdk.Context) {684				err2 := setPermissionToAddr(t, app, ctx, addr, types.PermUpsertRole)685				require.NoError(t, err2)686			},687			expectedErr: fmt.Errorf("role does not exist"),688		},689	}690	for _, tt := range tests {691		tt := tt692		t.Run(tt.name, func(t *testing.T) {693			app := simapp.Setup(false)694			ctx := app.NewContext(false, tmproto.Header{})695			tt.preparePerms(t, app, ctx)696			handler := gov.NewHandler(app.CustomGovKeeper)697			_, err := handler(ctx, tt.msg)698			require.EqualError(t, err, tt.expectedErr.Error())699		})700	}701}702func TestHandler_RemoveBlacklistRolePermissions(t *testing.T) {703	addr, err := sdk.AccAddressFromBech32("kira15ky9du8a2wlstz6fpx3p4mqpjyrm5cgqzp4f3d")704	require.NoError(t, err)705	app := simapp.Setup(false)706	ctx := app.NewContext(false, tmproto.Header{})707	err = setPermissionToAddr(t, app, ctx, addr, types.PermUpsertRole)708	require.NoError(t, err)709	_, found := app.CustomGovKeeper.GetPermissionsForRole(ctx, types.RoleValidator)710	require.True(t, found)711	// Set some blacklist value712	err = app.CustomGovKeeper.BlacklistRolePermission(ctx, types.RoleValidator, types.PermClaimCouncilor)713	require.NoError(t, err)714	// Check if it is blacklisted.715	perms, found := app.CustomGovKeeper.GetPermissionsForRole(ctx, types.RoleValidator)716	require.True(t, found)717	require.True(t, perms.IsBlacklisted(types.PermClaimCouncilor))718	msg := types.NewMsgRemoveBlacklistRolePermission(719		addr,720		uint32(types.RoleValidator),721		uint32(types.PermClaimCouncilor),722	)723	handler := gov.NewHandler(app.CustomGovKeeper)724	_, err = handler(ctx, msg)725	require.NoError(t, err)726	perms, found = app.CustomGovKeeper.GetPermissionsForRole(ctx, types.RoleValidator)727	require.True(t, found)728	require.False(t, perms.IsBlacklisted(types.PermClaimCouncilor))729}730func TestHandler_CreateRole_Errors(t *testing.T) {731	addr, err := sdk.AccAddressFromBech32("kira15ky9du8a2wlstz6fpx3p4mqpjyrm5cgqzp4f3d")732	require.NoError(t, err)733	tests := []struct {734		name         string735		msg          *types.MsgCreateRole736		preparePerms func(t *testing.T, app *simapp.SekaiApp, ctx sdk.Context)737		expectedErr  error738	}{739		{740			"fails when no perms",741			types.NewMsgCreateRole(742				addr,743				10,744			),745			func(t *testing.T, app *simapp.SekaiApp, ctx sdk.Context) {},746			fmt.Errorf("PermUpsertRole: not enough permissions"),747		},748		{749			"fails when role already exists",750			types.NewMsgCreateRole(751				addr,752				1234,753			),754			func(t *testing.T, app *simapp.SekaiApp, ctx sdk.Context) {755				err2 := setPermissionToAddr(t, app, ctx, addr, types.PermUpsertRole)756				require.NoError(t, err2)757				app.CustomGovKeeper.CreateRole(ctx, types.Role(1234))758			},759			fmt.Errorf("role already exist"),760		},761	}762	for _, tt := range tests {763		app := simapp.Setup(false)764		ctx := app.NewContext(false, tmproto.Header{})765		tt.preparePerms(t, app, ctx)766		handler := gov.NewHandler(app.CustomGovKeeper)767		_, err := handler(ctx, tt.msg)768		require.EqualError(t, err, tt.expectedErr.Error())769	}770}771func TestHandler_CreateRole(t *testing.T) {772	addr, err := sdk.AccAddressFromBech32("kira15ky9du8a2wlstz6fpx3p4mqpjyrm5cgqzp4f3d")773	require.NoError(t, err)774	app := simapp.Setup(false)775	ctx := app.NewContext(false, tmproto.Header{})776	err = setPermissionToAddr(t, app, ctx, addr, types.PermUpsertRole)777	require.NoError(t, err)778	_, found := app.CustomGovKeeper.GetPermissionsForRole(ctx, 1234)779	require.False(t, found)780	handler := gov.NewHandler(app.CustomGovKeeper)781	_, err = handler(ctx, types.NewMsgCreateRole(782		addr,783		1234,784	))785	require.NoError(t, err)786	_, found = app.CustomGovKeeper.GetPermissionsForRole(ctx, 1234)787	require.True(t, found)788}789func TestHandler_AssignRole_Errors(t *testing.T) {790	proposerAddr, err := sdk.AccAddressFromBech32("kira1alzyfq40zjsveat87jlg8jxetwqmr0a29sgd0f")791	require.NoError(t, err)792	addr, err := sdk.AccAddressFromBech32("kira15ky9du8a2wlstz6fpx3p4mqpjyrm5cgqzp4f3d")793	require.NoError(t, err)794	tests := []struct {795		name         string796		msg          *types.MsgAssignRole797		preparePerms func(t *testing.T, app *simapp.SekaiApp, ctx sdk.Context)798		expectedErr  error799	}{800		{801			"fails when no perms",802			types.NewMsgAssignRole(803				proposerAddr, addr, 3,804			),805			func(t *testing.T, app *simapp.SekaiApp, ctx sdk.Context) {},806			fmt.Errorf("%s: not enough permissions", types.PermUpsertRole.String()),807		},808		{809			"fails when role does not exist",810			types.NewMsgAssignRole(811				proposerAddr, addr, 3,812			),813			func(t *testing.T, app *simapp.SekaiApp, ctx sdk.Context) {814				err2 := setPermissionToAddr(t, app, ctx, proposerAddr, types.PermUpsertRole)815				require.NoError(t, err2)816			},817			types.ErrRoleDoesNotExist,818		},819		{820			"role already assigned",821			types.NewMsgAssignRole(822				proposerAddr, addr, 3,823			),824			func(t *testing.T, app *simapp.SekaiApp, ctx sdk.Context) {825				err2 := setPermissionToAddr(t, app, ctx, proposerAddr, types.PermUpsertRole)826				require.NoError(t, err2)827				app.CustomGovKeeper.CreateRole(ctx, types.Role(3))828				err2 = app.CustomGovKeeper.WhitelistRolePermission(ctx, types.Role(3), types.PermClaimValidator)829				require.NoError(t, err2)830				networkActor := types.NewDefaultActor(addr)831				app.CustomGovKeeper.AssignRoleToActor(ctx, networkActor, types.Role(3))832			},833			types.ErrRoleAlreadyAssigned,834		},835	}836	for _, tt := range tests {837		app := simapp.Setup(false)838		ctx := app.NewContext(false, tmproto.Header{})839		tt.preparePerms(t, app, ctx)840		handler := gov.NewHandler(app.CustomGovKeeper)841		_, err := handler(ctx, tt.msg)842		require.EqualError(t, err, tt.expectedErr.Error())843	}844}845func TestHandler_AssignRole(t *testing.T) {846	proposerAddr, err := sdk.AccAddressFromBech32("kira1alzyfq40zjsveat87jlg8jxetwqmr0a29sgd0f")847	require.NoError(t, err)848	addr, err := sdk.AccAddressFromBech32("kira15ky9du8a2wlstz6fpx3p4mqpjyrm5cgqzp4f3d")849	require.NoError(t, err)850	app := simapp.Setup(false)851	ctx := app.NewContext(false, tmproto.Header{})852	// Set permissions to proposer.853	err = setPermissionToAddr(t, app, ctx, proposerAddr, types.PermUpsertRole)854	require.NoError(t, err)855	// Create role856	app.CustomGovKeeper.CreateRole(ctx, types.Role(3))857	err = app.CustomGovKeeper.WhitelistRolePermission(ctx, types.Role(3), types.PermSetPermissions)858	require.NoError(t, err)859	msg := types.NewMsgAssignRole(proposerAddr, addr, 3)860	handler := gov.NewHandler(app.CustomGovKeeper)861	_, err = handler(ctx, msg)862	require.NoError(t, err)863	actor, found := app.CustomGovKeeper.GetNetworkActorByAddress(ctx, addr)864	require.True(t, found)865	require.True(t, actor.HasRole(types.Role(3)))866}867func TestHandler_RemoveRole_Errors(t *testing.T) {868	proposerAddr, err := sdk.AccAddressFromBech32("kira1alzyfq40zjsveat87jlg8jxetwqmr0a29sgd0f")869	require.NoError(t, err)870	addr, err := sdk.AccAddressFromBech32("kira15ky9du8a2wlstz6fpx3p4mqpjyrm5cgqzp4f3d")871	require.NoError(t, err)872	tests := []struct {873		name         string874		msg          *types.MsgRemoveRole875		preparePerms func(t *testing.T, app *simapp.SekaiApp, ctx sdk.Context)876		expectedErr  error877	}{878		{879			"fails when no perms",880			types.NewMsgRemoveRole(881				proposerAddr, addr, 3,882			),883			func(t *testing.T, app *simapp.SekaiApp, ctx sdk.Context) {},884			fmt.Errorf("%s: not enough permissions", types.PermUpsertRole.String()),885		},886		{887			"fails when role does not exist",888			types.NewMsgRemoveRole(889				proposerAddr, addr, 3,890			),891			func(t *testing.T, app *simapp.SekaiApp, ctx sdk.Context) {892				err2 := setPermissionToAddr(t, app, ctx, proposerAddr, types.PermUpsertRole)893				require.NoError(t, err2)894			},895			types.ErrRoleDoesNotExist,896		},897		{898			"role not assigned",899			types.NewMsgRemoveRole(900				proposerAddr, addr, 3,901			),902			func(t *testing.T, app *simapp.SekaiApp, ctx sdk.Context) {903				err2 := setPermissionToAddr(t, app, ctx, proposerAddr, types.PermUpsertRole)904				require.NoError(t, err2)905				app.CustomGovKeeper.CreateRole(ctx, types.Role(3))906				err2 = app.CustomGovKeeper.WhitelistRolePermission(ctx, types.Role(3), types.PermClaimValidator)907				require.NoError(t, err2)908				networkActor := types.NewDefaultActor(addr)909				app.CustomGovKeeper.SaveNetworkActor(ctx, networkActor)910			},911			types.ErrRoleNotAssigned,912		},913	}914	for _, tt := range tests {915		app := simapp.Setup(false)916		ctx := app.NewContext(false, tmproto.Header{})917		tt.preparePerms(t, app, ctx)918		handler := gov.NewHandler(app.CustomGovKeeper)919		_, err := handler(ctx, tt.msg)920		require.EqualError(t, err, tt.expectedErr.Error())921	}922}923func TestHandler_RemoveRoles(t *testing.T) {924	proposerAddr, err := sdk.AccAddressFromBech32("kira1alzyfq40zjsveat87jlg8jxetwqmr0a29sgd0f")925	require.NoError(t, err)926	addr, err := sdk.AccAddressFromBech32("kira15ky9du8a2wlstz6fpx3p4mqpjyrm5cgqzp4f3d")927	require.NoError(t, err)928	app := simapp.Setup(false)929	ctx := app.NewContext(false, tmproto.Header{})930	// Set permissions to proposer.931	err = setPermissionToAddr(t, app, ctx, proposerAddr, types.PermUpsertRole)932	require.NoError(t, err)933	// Set new role and set permission to actor.934	app.CustomGovKeeper.CreateRole(ctx, types.Role(3))935	err = app.CustomGovKeeper.WhitelistRolePermission(ctx, types.Role(3), types.PermSetPermissions)936	require.NoError(t, err)937	actor := types.NewDefaultActor(addr)938	app.CustomGovKeeper.AssignRoleToActor(ctx, actor, types.Role(3))939	actor, found := app.CustomGovKeeper.GetNetworkActorByAddress(ctx, addr)940	require.True(t, found)941	require.True(t, actor.HasRole(3))942	msg := types.NewMsgRemoveRole(proposerAddr, addr, 3)943	handler := gov.NewHandler(app.CustomGovKeeper)944	_, err = handler(ctx, msg)945	require.NoError(t, err)946	actor, found = app.CustomGovKeeper.GetNetworkActorByAddress(ctx, addr)947	require.True(t, found)948	require.False(t, actor.HasRole(3))949}950func TestHandler_CreateProposalAssignPermission_Errors(t *testing.T) {951	proposerAddr, err := sdk.AccAddressFromBech32("kira1alzyfq40zjsveat87jlg8jxetwqmr0a29sgd0f")952	require.NoError(t, err)953	addr, err := sdk.AccAddressFromBech32("kira15ky9du8a2wlstz6fpx3p4mqpjyrm5cgqzp4f3d")954	require.NoError(t, err)955	tests := []struct {956		name         string957		content      types.Content958		preparePerms func(t *testing.T, app *simapp.SekaiApp, ctx sdk.Context)959		expectedErr  error960	}{961		{962			"Proposer does not have Perm",963			types.NewAssignPermissionProposal(964				addr, types.PermClaimValidator,965			),966			func(t *testing.T, app *simapp.SekaiApp, ctx sdk.Context) {},967			errors.Wrap(types.ErrNotEnoughPermissions, "PERMISSION_CREATE_SET_PERMISSIONS_PROPOSAL"),968		},969		{970			"address already has that permission",971			types.NewAssignPermissionProposal(972				addr, types.PermClaimValidator,973			),974			func(t *testing.T, app *simapp.SekaiApp, ctx sdk.Context) {975				proposerActor := types.NewDefaultActor(proposerAddr)976				err2 := app.CustomGovKeeper.AddWhitelistPermission(ctx, proposerActor, types.PermCreateSetPermissionsProposal)977				require.NoError(t, err2)978				actor := types.NewDefaultActor(addr)979				err2 = app.CustomGovKeeper.AddWhitelistPermission(ctx, actor, types.PermClaimValidator)980				require.NoError(t, err2)981			},982			fmt.Errorf("permission already whitelisted: error adding to whitelist"),983		},984	}985	for _, tt := range tests {986		tt := tt987		t.Run(tt.name, func(t *testing.T) {988			app := simapp.Setup(false)989			ctx := app.NewContext(false, tmproto.Header{})990			tt.preparePerms(t, app, ctx)991			handler := gov.NewHandler(app.CustomGovKeeper)992			msg, err := types.NewMsgSubmitProposal(proposerAddr, "title", "some desc", tt.content)993			require.NoError(t, err)994			_, err = handler(ctx, msg)995			require.EqualError(t, err, tt.expectedErr.Error())996		})997	}998}999func TestHandler_ProposalAssignPermission(t *testing.T) {1000	proposerAddr, err := sdk.AccAddressFromBech32("kira1alzyfq40zjsveat87jlg8jxetwqmr0a29sgd0f")1001	require.NoError(t, err)1002	addr, err := sdk.AccAddressFromBech32("kira15ky9du8a2wlstz6fpx3p4mqpjyrm5cgqzp4f3d")1003	require.NoError(t, err)1004	app := simapp.Setup(false)1005	ctx := app.NewContext(false, tmproto.Header{1006		Time: time.Now(),1007	})1008	// Set proposer Permissions1009	proposerActor := types.NewDefaultActor(proposerAddr)1010	err2 := app.CustomGovKeeper.AddWhitelistPermission(ctx, proposerActor, types.PermCreateSetPermissionsProposal)1011	require.NoError(t, err2)1012	properties := app.CustomGovKeeper.GetNetworkProperties(ctx)1013	properties.ProposalEndTime = 600 // Seconds, 10 mints1014	app.CustomGovKeeper.SetNetworkProperties(ctx, properties)1015	handler := gov.NewHandler(app.CustomGovKeeper)1016	proposal := types.NewAssignPermissionProposal(addr, types.PermValue(1))1017	msg, err := types.NewMsgSubmitProposal(proposerAddr, "title", "some desc", proposal)1018	require.NoError(t, err)1019	res, err := handler(1020		ctx,1021		msg,1022	)1023	require.NoError(t, err)1024	expData, _ := proto.Marshal(&types.MsgSubmitProposalResponse{ProposalID: 1})1025	require.Equal(t, expData, res.Data)1026	savedProposal, found := app.CustomGovKeeper.GetProposal(ctx, 1)1027	require.True(t, found)1028	expectedSavedProposal, err := types.NewProposal(1029		1,1030		"title",1031		"some desc",1032		types.NewAssignPermissionProposal(1033			addr,1034			types.PermValue(1),1035		),1036		ctx.BlockTime(),1037		ctx.BlockTime().Add(time.Second*time.Duration(properties.ProposalEndTime)),1038		ctx.BlockTime().Add((time.Second*time.Duration(properties.ProposalEndTime))+(time.Second*time.Duration(properties.ProposalEnactmentTime))),1039		ctx.BlockHeight()+2,1040		ctx.BlockHeight()+3,1041	)1042	require.NoError(t, err)1043	require.Equal(t, expectedSavedProposal, savedProposal)1044	// Next proposal ID is increased.1045	id := app.CustomGovKeeper.GetNextProposalID(ctx)1046	require.Equal(t, uint64(2), id)1047	// Is not on finished active proposals.1048	iterator := app.CustomGovKeeper.GetActiveProposalsWithFinishedVotingEndTimeIterator(ctx, ctx.BlockTime())1049	require.False(t, iterator.Valid())1050	ctx = ctx.WithBlockTime(ctx.BlockTime().Add(time.Minute * 10))1051	iterator = app.CustomGovKeeper.GetActiveProposalsWithFinishedVotingEndTimeIterator(ctx, ctx.BlockTime())1052	require.True(t, iterator.Valid())1053}1054func TestHandler_CreateProposalUpsertDataRegistry_Errors(t *testing.T) {1055	proposerAddr, err := sdk.AccAddressFromBech32("kira1alzyfq40zjsveat87jlg8jxetwqmr0a29sgd0f")1056	require.NoError(t, err)1057	tests := []struct {1058		name         string1059		content      types.Content1060		preparePerms func(t *testing.T, app *simapp.SekaiApp, ctx sdk.Context)1061		expectedErr  error1062	}{1063		{1064			"Proposer does not have Perm",1065			types.NewUpsertDataRegistryProposal(1066				"theKey",1067				"theHash",1068				"theReference",1069				"theEncoding",1070				1234,1071			),1072			func(t *testing.T, app *simapp.SekaiApp, ctx sdk.Context) {},1073			errors.Wrap(types.ErrNotEnoughPermissions, types.PermCreateUpsertDataRegistryProposal.String()),1074		},1075	}1076	for _, tt := range tests {1077		tt := tt1078		t.Run(tt.name, func(t *testing.T) {1079			app := simapp.Setup(false)1080			ctx := app.NewContext(false, tmproto.Header{})1081			tt.preparePerms(t, app, ctx)1082			handler := gov.NewHandler(app.CustomGovKeeper)1083			msg, err := types.NewMsgSubmitProposal(proposerAddr, "title", "some desc", tt.content)1084			require.NoError(t, err)1085			_, err = handler(ctx, msg)1086			require.EqualError(t, err, tt.expectedErr.Error())1087		})1088	}1089}1090func TestHandler_ProposalUpsertDataRegistry(t *testing.T) {1091	proposerAddr, err := sdk.AccAddressFromBech32("kira1alzyfq40zjsveat87jlg8jxetwqmr0a29sgd0f")1092	require.NoError(t, err)1093	app := simapp.Setup(false)1094	ctx := app.NewContext(false, tmproto.Header{1095		Time: time.Now(),1096	})1097	// Set proposer Permissions1098	proposerActor := types.NewDefaultActor(proposerAddr)1099	err2 := app.CustomGovKeeper.AddWhitelistPermission(ctx, proposerActor, types.PermCreateUpsertDataRegistryProposal)1100	require.NoError(t, err2)1101	properties := app.CustomGovKeeper.GetNetworkProperties(ctx)1102	properties.ProposalEndTime = 101103	app.CustomGovKeeper.SetNetworkProperties(ctx, properties)1104	handler := gov.NewHandler(app.CustomGovKeeper)1105	proposal := types.NewUpsertDataRegistryProposal(1106		"theKey",1107		"theHash",1108		"theReference",1109		"theEncoding",1110		1234,1111	)1112	msg, err := types.NewMsgSubmitProposal(proposerAddr, "title", "some desc", proposal)1113	require.NoError(t, err)1114	res, err := handler(1115		ctx, msg,1116	)1117	require.NoError(t, err)1118	expData, _ := proto.Marshal(&types.MsgSubmitProposalResponse{ProposalID: 1})1119	require.Equal(t, expData, res.Data)1120	savedProposal, found := app.CustomGovKeeper.GetProposal(ctx, 1)1121	require.True(t, found)1122	expectedSavedProposal, err := types.NewProposal(1123		1,1124		"title",1125		"some desc",1126		types.NewUpsertDataRegistryProposal(1127			"theKey",1128			"theHash",1129			"theReference",1130			"theEncoding",1131			1234,1132		),1133		ctx.BlockTime(),1134		ctx.BlockTime().Add(time.Second*time.Duration(properties.ProposalEndTime)),1135		ctx.BlockTime().Add(time.Second*time.Duration(properties.ProposalEnactmentTime)+time.Second*time.Duration(properties.ProposalEndTime)),1136		ctx.BlockHeight()+2,1137		ctx.BlockHeight()+3,1138	)1139	require.NoError(t, err)1140	require.Equal(t, expectedSavedProposal, savedProposal)1141	// Next proposal ID is increased.1142	id := app.CustomGovKeeper.GetNextProposalID(ctx)1143	require.Equal(t, uint64(2), id)1144	// Is not on finished active proposals.1145	iterator := app.CustomGovKeeper.GetActiveProposalsWithFinishedVotingEndTimeIterator(ctx, ctx.BlockTime())1146	require.False(t, iterator.Valid())1147	ctx = ctx.WithBlockTime(ctx.BlockTime().Add(time.Minute * 10))1148	iterator = app.CustomGovKeeper.GetActiveProposalsWithFinishedVotingEndTimeIterator(ctx, ctx.BlockTime())1149	require.True(t, iterator.Valid())1150}1151func TestHandler_VoteProposal_Errors(t *testing.T) {1152	voterAddr, err := sdk.AccAddressFromBech32("kira15ky9du8a2wlstz6fpx3p4mqpjyrm5cgqzp4f3d")1153	require.NoError(t, err)1154	tests := []struct {1155		name         string1156		msg          *types.MsgVoteProposal1157		preparePerms func(t *testing.T, app *simapp.SekaiApp, ctx sdk.Context)1158		expectedErr  error1159	}{1160		{1161			"voting time has finished",1162			types.NewMsgVoteProposal(1163				1, voterAddr, types.OptionAbstain,1164			),1165			func(t *testing.T, app *simapp.SekaiApp, ctx sdk.Context) {1166				actor := types.NewNetworkActor(1167					voterAddr,1168					types.Roles{},1169					types.Active,1170					[]types.VoteOption{},1171					types.NewPermissions(nil, nil),1172					1,1173				)1174				app.CustomGovKeeper.SaveNetworkActor(ctx, actor)1175				err = app.CustomGovKeeper.AddWhitelistPermission(ctx, actor, types.PermVoteSetPermissionProposal)1176				require.NoError(t, err)1177				// Create proposal1178				proposal, err := types.NewProposal(1179					1,1180					"title",1181					"some desc",1182					types.NewAssignPermissionProposal(1183						voterAddr,1184						types.PermClaimCouncilor,1185					),1186					ctx.BlockTime(),1187					ctx.BlockTime().Add(time.Second*9),1188					ctx.BlockTime().Add(time.Second*20),1189					ctx.BlockHeight()+2,1190					ctx.BlockHeight()+3,1191				)1192				require.NoError(t, err)1193				app.CustomGovKeeper.SaveProposal(ctx, proposal)1194			},1195			types.ErrVotingTimeEnded,1196		},1197		{1198			"Voter does not have permission to vote this proposal: Assign Permission",1199			types.NewMsgVoteProposal(1200				1, voterAddr, types.OptionAbstain,1201			),1202			func(t *testing.T, app *simapp.SekaiApp, ctx sdk.Context) {1203				actor := types.NewNetworkActor(1204					voterAddr,1205					types.Roles{},1206					types.Active,1207					[]types.VoteOption{},1208					types.NewPermissions(nil, nil),1209					1,1210				)1211				app.CustomGovKeeper.SaveNetworkActor(ctx, actor)1212				// Create proposal1213				proposal, err := types.NewProposal(1214					1,1215					"title",1216					"some desc",1217					types.NewAssignPermissionProposal(1218						voterAddr,1219						types.PermClaimCouncilor,1220					),1221					ctx.BlockTime(),1222					ctx.BlockTime().Add(time.Second*20),1223					ctx.BlockTime().Add(time.Second*30),1224					ctx.BlockHeight()+2,1225					ctx.BlockHeight()+3,1226				)1227				require.NoError(t, err)1228				app.CustomGovKeeper.SaveProposal(ctx, proposal)1229			},1230			fmt.Errorf("%s: not enough permissions", types.PermVoteSetPermissionProposal.String()),1231		},1232		{1233			"Voter does not have permission to vote this proposal: Change Data Registry",1234			types.NewMsgVoteProposal(1235				1, voterAddr, types.OptionAbstain,1236			),1237			func(t *testing.T, app *simapp.SekaiApp, ctx sdk.Context) {1238				actor := types.NewNetworkActor(1239					voterAddr,1240					types.Roles{},1241					types.Active,1242					[]types.VoteOption{},1243					types.NewPermissions(nil, nil),1244					1,1245				)1246				app.CustomGovKeeper.SaveNetworkActor(ctx, actor)1247				// Create proposal1248				proposal, err := types.NewProposal(1249					1,1250					"title",1251					"some desc",1252					types.NewUpsertDataRegistryProposal(1253						"theKey",1254						"theHash",1255						"theReference",1256						"theEncoding",1257						1234,1258					),1259					ctx.BlockTime(),1260					ctx.BlockTime().Add(time.Second*20),1261					ctx.BlockTime().Add(time.Second*30),1262					ctx.BlockHeight()+2,1263					ctx.BlockHeight()+3,1264				)1265				require.NoError(t, err)1266				app.CustomGovKeeper.SaveProposal(ctx, proposal)1267			},1268			fmt.Errorf("%s: not enough permissions", types.PermVoteUpsertDataRegistryProposal.String()),1269		},1270		{1271			"Proposal does not exist",1272			types.NewMsgVoteProposal(1273				1, voterAddr, types.OptionAbstain,1274			),1275			func(t *testing.T, app *simapp.SekaiApp, ctx sdk.Context) {1276				actor := types.NewNetworkActor(1277					voterAddr,1278					types.Roles{},1279					types.Active,1280					[]types.VoteOption{},1281					types.NewPermissions(nil, nil),1282					1,1283				)1284				app.CustomGovKeeper.SaveNetworkActor(ctx, actor)1285				err2 := app.CustomGovKeeper.AddWhitelistPermission(ctx, actor, types.PermVoteSetPermissionProposal)1286				require.NoError(t, err2)1287			},1288			types.ErrProposalDoesNotExist,1289		},1290		{1291			"Voter is not active",1292			types.NewMsgVoteProposal(1293				1, voterAddr, types.OptionAbstain,1294			),1295			func(t *testing.T, app *simapp.SekaiApp, ctx sdk.Context) {1296				actor := types.NewDefaultActor(voterAddr)1297				actor.Deactivate()1298				app.CustomGovKeeper.SaveNetworkActor(ctx, actor)1299				err2 := app.CustomGovKeeper.AddWhitelistPermission(ctx, actor, types.PermVoteSetPermissionProposal)1300				require.NoError(t, err2)1301			},1302			types.ErrActorIsNotActive,1303		},1304		{1305			"Voter does not have permission to vote this proposal: Change Network Property",1306			types.NewMsgVoteProposal(1307				1, voterAddr, types.OptionAbstain,1308			),1309			func(t *testing.T, app *simapp.SekaiApp, ctx sdk.Context) {1310				actor := types.NewNetworkActor(1311					voterAddr,1312					types.Roles{},1313					types.Active,1314					[]types.VoteOption{},1315					types.NewPermissions(nil, nil),1316					1,1317				)1318				app.CustomGovKeeper.SaveNetworkActor(ctx, actor)1319				// Create proposal1320				proposal, err := types.NewProposal(1321					1,1322					"title",1323					"some desc",1324					types.NewSetNetworkPropertyProposal(1325						types.MinTxFee,1326						types.NetworkPropertyValue{Value: 1234},1327					),1328					ctx.BlockTime(),1329					ctx.BlockTime().Add(time.Second*20),1330					ctx.BlockTime().Add(time.Second*30),1331					ctx.BlockHeight()+2,1332					ctx.BlockHeight()+3,1333				)1334				require.NoError(t, err)1335				app.CustomGovKeeper.SaveProposal(ctx, proposal)1336			},1337			fmt.Errorf("%s: not enough permissions", types.PermVoteSetNetworkPropertyProposal.String()),1338		},1339		{1340			"Voter does not have permission to vote this proposal: UpsertTokenAlias",1341			types.NewMsgVoteProposal(1342				1, voterAddr, types.OptionAbstain,1343			),1344			func(t *testing.T, app *simapp.SekaiApp, ctx sdk.Context) {1345				actor := types.NewNetworkActor(1346					voterAddr,1347					types.Roles{},1348					types.Active,1349					[]types.VoteOption{},1350					types.NewPermissions(nil, nil),1351					1,1352				)1353				app.CustomGovKeeper.SaveNetworkActor(ctx, actor)1354				// Create proposal1355				proposal, err := types.NewProposal(1356					1,1357					"title",1358					"some desc",1359					tokenstypes.NewUpsertTokenAliasProposal(1360						"eur",1361						"Euro",1362						"theIcon",1363						12,1364						[]string{},1365					),1366					ctx.BlockTime(),1367					ctx.BlockTime().Add(time.Second*20),1368					ctx.BlockTime().Add(time.Second*30),1369					ctx.BlockHeight()+2,1370					ctx.BlockHeight()+3,1371				)1372				require.NoError(t, err)1373				app.CustomGovKeeper.SaveProposal(ctx, proposal)1374			},1375			fmt.Errorf("%s: not enough permissions", types.PermVoteUpsertTokenAliasProposal.String()),1376		},1377	}1378	for _, tt := range tests {1379		tt := tt1380		t.Run(tt.name, func(t *testing.T) {1381			app := simapp.Setup(false)1382			ctx := app.NewContext(false, tmproto.Header{}).WithBlockTime(time.Now())1383			tt.preparePerms(t, app, ctx)1384			// Add some BlockTime.1385			ctx = ctx.WithBlockTime(ctx.BlockTime().Add(time.Second * 10))1386			handler := gov.NewHandler(app.CustomGovKeeper)1387			_, err := handler(ctx, tt.msg)1388			require.EqualError(t, err, tt.expectedErr.Error())1389		})1390	}1391}1392func TestHandler_VoteProposal(t *testing.T) {1393	voterAddr, err := sdk.AccAddressFromBech32("kira15ky9du8a2wlstz6fpx3p4mqpjyrm5cgqzp4f3d")1394	require.NoError(t, err)1395	app := simapp.Setup(false)1396	ctx := app.NewContext(false, tmproto.Header{})1397	// Create Voter as active actor.1398	actor := types.NewNetworkActor(1399		voterAddr,1400		types.Roles{},1401		types.Active,1402		[]types.VoteOption{},1403		types.NewPermissions(nil, nil),1404		1,1405	)1406	app.CustomGovKeeper.SaveNetworkActor(ctx, actor)1407	err2 := app.CustomGovKeeper.AddWhitelistPermission(ctx, actor, types.PermVoteSetPermissionProposal)1408	require.NoError(t, err2)1409	// Create proposal1410	proposal, err := types.NewProposal(1411		1,1412		"title",1413		"some desc",1414		types.NewAssignPermissionProposal(1415			voterAddr,1416			types.PermClaimCouncilor,1417		),1418		ctx.BlockTime(),1419		ctx.BlockTime().Add(time.Second*1),1420		ctx.BlockTime().Add(time.Second*10),1421		ctx.BlockHeight()+2,1422		ctx.BlockHeight()+3,1423	)1424	require.NoError(t, err)1425	app.CustomGovKeeper.SaveProposal(ctx, proposal)1426	msg := types.NewMsgVoteProposal(proposal.ProposalId, voterAddr, types.OptionAbstain)1427	handler := gov.NewHandler(app.CustomGovKeeper)1428	_, err = handler(ctx, msg)1429	require.NoError(t, err)1430	vote, found := app.CustomGovKeeper.GetVote(ctx, proposal.ProposalId, voterAddr)1431	require.True(t, found)1432	require.Equal(t, types.NewVote(proposal.ProposalId, voterAddr, types.OptionAbstain), vote)1433}1434func setPermissionToAddr(t *testing.T, app *simapp.SekaiApp, ctx sdk.Context, addr sdk.AccAddress, perm types.PermValue) error {1435	proposerActor := types.NewDefaultActor(addr)1436	err := app.CustomGovKeeper.AddWhitelistPermission(ctx, proposerActor, perm)1437	require.NoError(t, err)1438	return nil1439}1440func TestHandler_CreateProposalSetNetworkProperty_Errors(t *testing.T) {1441	proposerAddr, err := sdk.AccAddressFromBech32("kira1alzyfq40zjsveat87jlg8jxetwqmr0a29sgd0f")1442	require.NoError(t, err)1443	tests := []struct {1444		name         string1445		content      types.Content1446		preparePerms func(t *testing.T, app *simapp.SekaiApp, ctx sdk.Context)1447		expectedErr  error1448	}{1449		{1450			"Proposer does not have Perm",1451			types.NewSetNetworkPropertyProposal(1452				types.MaxTxFee,1453				types.NetworkPropertyValue{Value: 100000},1454			),1455			func(t *testing.T, app *simapp.SekaiApp, ctx sdk.Context) {},1456			errors.Wrap(types.ErrNotEnoughPermissions, types.PermCreateSetNetworkPropertyProposal.String()),1457		},1458	}1459	for _, tt := range tests {1460		tt := tt1461		t.Run(tt.name, func(t *testing.T) {1462			app := simapp.Setup(false)1463			ctx := app.NewContext(false, tmproto.Header{})1464			tt.preparePerms(t, app, ctx)1465			handler := gov.NewHandler(app.CustomGovKeeper)1466			msg, err := types.NewMsgSubmitProposal(proposerAddr, "title", "some desc", tt.content)1467			require.NoError(t, err)1468			_, err = handler(ctx, msg)1469			require.EqualError(t, err, tt.expectedErr.Error())1470		})1471	}1472}1473func TestHandler_ProposalSetNetworkProperty(t *testing.T) {1474	proposerAddr, err := sdk.AccAddressFromBech32("kira1alzyfq40zjsveat87jlg8jxetwqmr0a29sgd0f")1475	require.NoError(t, err)1476	app := simapp.Setup(false)1477	ctx := app.NewContext(false, tmproto.Header{1478		Time: time.Now(),1479	})1480	// Set proposer Permissions1481	proposerActor := types.NewDefaultActor(proposerAddr)1482	err2 := app.CustomGovKeeper.AddWhitelistPermission(ctx, proposerActor, types.PermCreateSetNetworkPropertyProposal)1483	require.NoError(t, err2)1484	properties := app.CustomGovKeeper.GetNetworkProperties(ctx)1485	properties.ProposalEndTime = 101486	app.CustomGovKeeper.SetNetworkProperties(ctx, properties)1487	handler := gov.NewHandler(app.CustomGovKeeper)1488	proposal := types.NewSetNetworkPropertyProposal(1489		types.MinTxFee,1490		types.NetworkPropertyValue{Value: 1234},1491	)1492	msg, err := types.NewMsgSubmitProposal(proposerAddr, "title", "some desc", proposal)1493	require.NoError(t, err)1494	res, err := handler(1495		ctx,1496		msg,1497	)1498	require.NoError(t, err)1499	expData, _ := proto.Marshal(&types.MsgSubmitProposalResponse{ProposalID: 1})1500	require.Equal(t, expData, res.Data)1501	savedProposal, found := app.CustomGovKeeper.GetProposal(ctx, 1)1502	require.True(t, found)1503	expectedSavedProposal, err := types.NewProposal(1504		1,1505		"title",1506		"some desc",1507		types.NewSetNetworkPropertyProposal(1508			types.MinTxFee,1509			types.NetworkPropertyValue{Value: 1234},1510		),1511		ctx.BlockTime(),1512		ctx.BlockTime().Add(time.Second*time.Duration(properties.ProposalEndTime)),1513		ctx.BlockTime().Add(time.Second*time.Duration(properties.ProposalEnactmentTime)+time.Second*time.Duration(properties.ProposalEndTime)),1514		ctx.BlockHeight()+2,1515		ctx.BlockHeight()+3,1516	)1517	require.NoError(t, err)1518	require.Equal(t, expectedSavedProposal, savedProposal)1519	// Next proposal ID is increased.1520	id := app.CustomGovKeeper.GetNextProposalID(ctx)1521	require.Equal(t, uint64(2), id)1522	// Is not on finished active proposals.1523	iterator := app.CustomGovKeeper.GetActiveProposalsWithFinishedVotingEndTimeIterator(ctx, ctx.BlockTime())1524	require.False(t, iterator.Valid())1525	ctx = ctx.WithBlockTime(ctx.BlockTime().Add(time.Minute * 10))1526	iterator = app.CustomGovKeeper.GetActiveProposalsWithFinishedVotingEndTimeIterator(ctx, ctx.BlockTime())1527	require.True(t, iterator.Valid())1528}1529func TestHandler_CreateProposalCreateRole_Errors(t *testing.T) {1530	proposerAddr, err := sdk.AccAddressFromBech32("kira1alzyfq40zjsveat87jlg8jxetwqmr0a29sgd0f")1531	require.NoError(t, err)1532	tests := []struct {1533		name         string1534		content      types.Content1535		preparePerms func(t *testing.T, app *simapp.SekaiApp, ctx sdk.Context)1536		expectedErr  error1537	}{1538		{1539			"Proposer does not have Perm",1540			types.NewCreateRoleProposal(1541				types.Role(1),1542				[]types.PermValue{},1543				[]types.PermValue{types.PermClaimValidator},1544			),1545			func(t *testing.T, app *simapp.SekaiApp, ctx sdk.Context) {},1546			errors.Wrap(types.ErrNotEnoughPermissions, types.PermCreateRoleProposal.String()),1547		},1548		{1549			"role already exist",1550			types.NewCreateRoleProposal(1551				types.Role(1),1552				[]types.PermValue{types.PermClaimCouncilor},1553				[]types.PermValue{},1554			),1555			func(t *testing.T, app *simapp.SekaiApp, ctx sdk.Context) {1556				proposerActor := types.NewDefaultActor(proposerAddr)1557				err := app.CustomGovKeeper.AddWhitelistPermission(1558					ctx,1559					proposerActor,1560					types.PermCreateRoleProposal,1561				)1562				require.NoError(t, err)1563				app.CustomGovKeeper.CreateRole(ctx, types.Role(1))1564			},1565			types.ErrRoleExist,1566		},1567		{1568			"permissions are empty",1569			types.NewCreateRoleProposal(1570				types.Role(1000),1571				[]types.PermValue{},1572				[]types.PermValue{},1573			),1574			func(t *testing.T, app *simapp.SekaiApp, ctx sdk.Context) {1575				proposerActor := types.NewDefaultActor(proposerAddr)1576				err := app.CustomGovKeeper.AddWhitelistPermission(1577					ctx,1578					proposerActor,1579					types.PermCreateRoleProposal,1580				)1581				require.NoError(t, err)1582			},1583			types.ErrEmptyPermissions,1584		},1585	}1586	for _, tt := range tests {1587		tt := tt1588		t.Run(tt.name, func(t *testing.T) {1589			app := simapp.Setup(false)1590			ctx := app.NewContext(false, tmproto.Header{})1591			tt.preparePerms(t, app, ctx)1592			handler := gov.NewHandler(app.CustomGovKeeper)1593			msg, err := types.NewMsgSubmitProposal(proposerAddr, "title", "some desc", tt.content)1594			require.NoError(t, err)1595			_, err = handler(ctx, msg)1596			require.EqualError(t, err, tt.expectedErr.Error())1597		})1598	}1599}1600func TestHandler_ProposalCreateRole(t *testing.T) {1601	proposerAddr, err := sdk.AccAddressFromBech32("kira1alzyfq40zjsveat87jlg8jxetwqmr0a29sgd0f")1602	require.NoError(t, err)1603	app := simapp.Setup(false)1604	ctx := app.NewContext(false, tmproto.Header{1605		Time: time.Now(),1606	})1607	// Set proposer Permissions1608	proposerActor := types.NewDefaultActor(proposerAddr)1609	err2 := app.CustomGovKeeper.AddWhitelistPermission(ctx, proposerActor, types.PermCreateRoleProposal)1610	require.NoError(t, err2)1611	properties := app.CustomGovKeeper.GetNetworkProperties(ctx)1612	properties.ProposalEndTime = 101613	app.CustomGovKeeper.SetNetworkProperties(ctx, properties)1614	handler := gov.NewHandler(app.CustomGovKeeper)1615	proposal := types.NewCreateRoleProposal(1616		types.Role(1000),1617		[]types.PermValue{1618			types.PermClaimValidator,1619		},1620		[]types.PermValue{1621			types.PermChangeTxFee,1622		},1623	)1624	msg, err := types.NewMsgSubmitProposal(proposerAddr, "title", "some desc", proposal)1625	require.NoError(t, err)1626	res, err := handler(1627		ctx,1628		msg,1629	)1630	require.NoError(t, err)1631	expData, _ := proto.Marshal(&types.MsgSubmitProposalResponse{ProposalID: 1})1632	require.Equal(t, expData, res.Data)1633	savedProposal, found := app.CustomGovKeeper.GetProposal(ctx, 1)1634	require.True(t, found)1635	expectedSavedProposal, err := types.NewProposal(1636		1,1637		"title",1638		"some desc",1639		types.NewCreateRoleProposal(1640			types.Role(1000),1641			[]types.PermValue{1642				types.PermClaimValidator,1643			},1644			[]types.PermValue{1645				types.PermChangeTxFee,1646			},1647		),1648		ctx.BlockTime(),1649		ctx.BlockTime().Add(time.Second*time.Duration(properties.ProposalEndTime)),1650		ctx.BlockTime().Add(time.Second*time.Duration(properties.ProposalEnactmentTime)+time.Second*time.Duration(properties.ProposalEndTime)),1651		ctx.BlockHeight()+2,1652		ctx.BlockHeight()+3,1653	)1654	require.NoError(t, err)1655	require.Equal(t, expectedSavedProposal, savedProposal)1656	// Next proposal ID is increased.1657	id := app.CustomGovKeeper.GetNextProposalID(ctx)1658	require.Equal(t, uint64(2), id)1659	// Is not on finished active proposals.1660	iterator := app.CustomGovKeeper.GetActiveProposalsWithFinishedVotingEndTimeIterator(ctx, ctx.BlockTime())1661	require.False(t, iterator.Valid())1662	ctx = ctx.WithBlockTime(ctx.BlockTime().Add(time.Minute * 10))1663	iterator = app.CustomGovKeeper.GetActiveProposalsWithFinishedVotingEndTimeIterator(ctx, ctx.BlockTime())1664	require.True(t, iterator.Valid())1665}...

interfaces.go

Source:interfaces.go

1package interfaces2import (3	"context"4	"math/big"5	"net/http"6	"time"7	"github.com/ethereum/go-ethereum"8	"github.com/ethereum/go-ethereum/accounts/abi/bind"9	"github.com/ethereum/go-ethereum/common"10	eth "github.com/ethereum/go-ethereum/core/types"11	"github.com/globalsign/mgo"12	"github.com/globalsign/mgo/bson"13	"github.com/tomochain/tomox-sdk/rabbitmq"14	"github.com/tomochain/tomox-sdk/relayer"15	"github.com/tomochain/tomox-sdk/types"16	"github.com/tomochain/tomox-sdk/ws"17)18type OrderDao interface {19	GetCollection() *mgo.Collection20	Create(o *types.Order) error21	Watch() (*mgo.ChangeStream, *mgo.Session, error)22	Update(id bson.ObjectId, o *types.Order) error23	Upsert(id bson.ObjectId, o *types.Order) error24	Delete(orders ...*types.Order) error25	DeleteByHashes(hashes ...common.Hash) error26	UpdateAllByHash(h common.Hash, o *types.Order) error27	UpdateByHash(h common.Hash, o *types.Order) error28	UpsertByHash(h common.Hash, o *types.Order) error29	GetOrderCountByUserAddress(addr common.Address) (int, error)30	GetByID(id bson.ObjectId) (*types.Order, error)31	GetByHash(h common.Hash) (*types.Order, error)32	GetByHashes(hashes []common.Hash) ([]*types.Order, error)33	GetByUserAddress(addr, bt, qt common.Address, from, to int64, limit ...int) ([]*types.Order, error)34	GetOpenOrdersByUserAddress(addr common.Address) ([]*types.Order, error)35	GetCurrentByUserAddress(a common.Address, limit ...int) ([]*types.Order, error)36	GetHistoryByUserAddress(a, bt, qt common.Address, from, to int64, limit ...int) ([]*types.Order, error)37	UpdateOrderFilledAmount(h common.Hash, value *big.Int) error38	UpdateOrderFilledAmounts(h []common.Hash, values []*big.Int) ([]*types.Order, error)39	UpdateOrderStatusesByHashes(status string, hashes ...common.Hash) ([]*types.Order, error)40	GetUserLockedBalance(account common.Address, token common.Address, pairs []*types.Pair) (*big.Int, error)41	UpdateOrderStatus(h common.Hash, status string) error42	GetRawOrderBook(*types.Pair) ([]*types.Order, error)43	GetOrderBook(*types.Pair) ([]map[string]string, []map[string]string, error)44	GetOrderBookInDb(*types.Pair) ([]map[string]string, []map[string]string, error)45	GetSideOrderBook(p *types.Pair, side string, sort int, limit ...int) ([]map[string]string, error)46	GetOrderBookPricePoint(p *types.Pair, pp *big.Int, side string) (*big.Int, error)47	FindAndModify(h common.Hash, o *types.Order) (*types.Order, error)48	Drop() error49	Aggregate(q []bson.M) ([]*types.OrderData, error)50	AddNewOrder(o *types.Order, topic string) error51	CancelOrder(o *types.Order, topic string) error52	GetOrders(orderSpec types.OrderSpec, sort []string, offset int, size int) (*types.OrderRes, error)53	GetOrderNonce(addr common.Address) (interface{}, error)54	GetOpenOrders() ([]*types.Order, error)55	GetBestBid(baseToken, quouteToken common.Address) (*types.PriceVolume, error)56	GetBestAsk(baseToken, quouteToken common.Address) (*types.PriceVolume, error)57}58type StopOrderDao interface {59	Create(so *types.StopOrder) error60	Update(id bson.ObjectId, so *types.StopOrder) error61	UpdateByHash(h common.Hash, so *types.StopOrder) error62	Upsert(id bson.ObjectId, so *types.StopOrder) error63	UpsertByHash(h common.Hash, so *types.StopOrder) error64	UpdateAllByHash(h common.Hash, so *types.StopOrder) error65	GetByHash(h common.Hash) (*types.StopOrder, error)66	FindAndModify(h common.Hash, so *types.StopOrder) (*types.StopOrder, error)67	GetTriggeredStopOrders(baseToken, quoteToken common.Address, lastPrice *big.Int) ([]*types.StopOrder, error)68	Drop() error69}70type AccountDao interface {71	Create(account *types.Account) (err error)72	GetAll() (res []types.Account, err error)73	GetByID(id bson.ObjectId) (*types.Account, error)74	GetByAddress(owner common.Address) (response *types.Account, err error)75	GetTokenBalances(owner common.Address) (map[common.Address]*types.TokenBalance, error)76	GetTokenBalance(owner common.Address, token common.Address) (*types.TokenBalance, error)77	UpdateTokenBalance(owner common.Address, token common.Address, tokenBalance *types.TokenBalance) (err error)78	UpdateBalance(owner common.Address, token common.Address, balance *big.Int) (err error)79	FindOrCreate(addr common.Address) (*types.Account, error)80	Transfer(token common.Address, fromAddress common.Address, toAddress common.Address, amount *big.Int) error81	Drop()82	GetFavoriteTokens(owner common.Address) (map[common.Address]bool, error)83	AddFavoriteToken(owner, token common.Address) error84	DeleteFavoriteToken(owner, token common.Address) error85}86type RelayerDao interface {87	Create(relayer *types.Relayer) (err error)88	GetAll() (res []types.Relayer, err error)89	GetByHost(host string) (relayer *types.Relayer, err error)90	GetByAddress(addr common.Address) (relayer *types.Relayer, err error)91	DeleteByAddress(addr common.Address) error92	UpdateByAddress(addr common.Address, relayer *types.Relayer) error93	UpdateNameByAddress(addr common.Address, name string, url string) error94}95type ConfigDao interface {96	GetSchemaVersion() uint6497	GetAddressIndex(chain types.Chain) (uint64, error)98	IncrementAddressIndex(chain types.Chain) error99	ResetBlockCounters() error100	GetBlockToProcess(chain types.Chain) (uint64, error)101	SaveLastProcessedBlock(chain types.Chain, block uint64) error102	Drop()103}104type AssociationDao interface {105	GetAssociationByChainAddress(chain types.Chain, address common.Address) (*types.AddressAssociationRecord, error)106	GetAssociationByChainAssociatedAddress(chain types.Chain, associatedAddress common.Address) (*types.AddressAssociationRecord, error)107	// save mean if there is no item then insert, otherwise update108	SaveAssociation(record *types.AddressAssociationRecord) error109	SaveDepositTransaction(chain types.Chain, sourceAccount common.Address, txEnvelope string) error110	SaveAssociationStatus(chain types.Chain, sourceAccount common.Address, status string) error111}112type WalletDao interface {113	Create(wallet *types.Wallet) error114	GetAll() ([]types.Wallet, error)115	GetByID(id bson.ObjectId) (*types.Wallet, error)116	GetByAddress(addr common.Address) (*types.Wallet, error)117	GetDefaultAdminWallet() (*types.Wallet, error)118	GetOperatorWallets() ([]*types.Wallet, error)119}120type PairDao interface {121	Create(o *types.Pair) error122	GetAll() ([]types.Pair, error)123	GetAllByCoinbase(addr common.Address) ([]types.Pair, error)124	GetActivePairs() ([]*types.Pair, error)125	GetActivePairsByCoinbase(addr common.Address) ([]*types.Pair, error)126	GetByID(id bson.ObjectId) (*types.Pair, error)127	GetByName(name string) (*types.Pair, error)128	GetByTokenSymbols(baseTokenSymbol, quoteTokenSymbol string) (*types.Pair, error)129	GetByTokenAddress(baseToken, quoteToken common.Address) (*types.Pair, error)130	DeleteByToken(baseAddress common.Address, quoteAddress common.Address) error131	DeleteByTokenAndCoinbase(baseAddress common.Address, quoteAddress common.Address, addr common.Address) error132}133type TradeDao interface {134	GetCollection() *mgo.Collection135	Create(o ...*types.Trade) error136	Watch() (*mgo.ChangeStream, *mgo.Session, error)137	Update(t *types.Trade) error138	UpdateByHash(h common.Hash, t *types.Trade) error139	GetAll() ([]types.Trade, error)140	Aggregate(q []bson.M) ([]*types.Tick, error)141	GetByPairName(name string) ([]*types.Trade, error)142	GetByHash(h common.Hash) (*types.Trade, error)143	GetByMakerOrderHash(h common.Hash) ([]*types.Trade, error)144	GetByTakerOrderHash(h common.Hash) ([]*types.Trade, error)145	GetByOrderHashes(hashes []common.Hash) ([]*types.Trade, error)146	GetSortedTrades(bt, qt common.Address, from, to int64, n int) ([]*types.Trade, error)147	GetSortedTradesByUserAddress(a, bt, qt common.Address, from, to int64, limit ...int) ([]*types.Trade, error)148	GetNTradesByPairAddress(bt, qt common.Address, n int) ([]*types.Trade, error)149	GetTradesByPairAddress(bt, qt common.Address, n int) ([]*types.Trade, error)150	GetAllTradesByPairAddress(bt, qt common.Address) ([]*types.Trade, error)151	FindAndModify(h common.Hash, t *types.Trade) (*types.Trade, error)152	GetByUserAddress(a common.Address) ([]*types.Trade, error)153	GetLatestTrade(bt, qt common.Address) (*types.Trade, error)154	UpdateTradeStatus(h common.Hash, status string) error155	UpdateTradeStatuses(status string, hashes ...common.Hash) ([]*types.Trade, error)156	UpdateTradeStatusesByOrderHashes(status string, hashes ...common.Hash) ([]*types.Trade, error)157	Drop()158	GetTrades(tradeSpec *types.TradeSpec, sortedBy []string, pageOffset int, pageSize int) (*types.TradeRes, error)159	GetTradesUserHistory(a common.Address, tradeSpec *types.TradeSpec, sortedBy []string, pageOffset int, pageSize int) (*types.TradeRes, error)160	GetTradeByTime(dateFrom, dateTo int64, pageOffset int, pageSize int) ([]*types.Trade, error)161}162type TokenDao interface {163	Create(token *types.Token) error164	UpdateByToken(contractAddress common.Address, token *types.Token) error165	UpdateByTokenAndCoinbase(contractAddress common.Address, addr common.Address, token *types.Token) error166	GetAll() ([]types.Token, error)167	GetAllByCoinbase(addr common.Address) ([]types.Token, error)168	GetByID(id bson.ObjectId) (*types.Token, error)169	GetByAddress(addr common.Address) (*types.Token, error)170	GetBySymbol(symbol string) (*types.Token, error)171	GetQuoteTokens() ([]types.Token, error)172	GetBaseTokens() ([]types.Token, error)173	UpdateFiatPriceBySymbol(symbol string, price float64) error174	Drop() error175	DeleteByToken(contractAddress common.Address) error176	DeleteByTokenAndCoinbase(contractAddress common.Address, addr common.Address) error177}178type NotificationDao interface {179	Create(notifications ...*types.Notification) ([]*types.Notification, error)180	GetAll() ([]types.Notification, error)181	GetByUserAddress(addr common.Address, limit int, offset int) ([]*types.Notification, error)182	GetSortDecByUserAddress(addr common.Address, limit int, offset int) ([]*types.Notification, error)183	GetByID(id bson.ObjectId) (*types.Notification, error)184	FindAndModify(id bson.ObjectId, n *types.Notification) (*types.Notification, error)185	Update(n *types.Notification) error186	Upsert(id bson.ObjectId, n *types.Notification) error187	Delete(notifications ...*types.Notification) error188	DeleteByIds(ids ...bson.ObjectId) error189	Aggregate(q []bson.M) ([]*types.Notification, error)190	Drop()191	MarkRead(id bson.ObjectId) error192	MarkUnRead(id bson.ObjectId) error193	MarkAllRead(addr common.Address) error194}195type Engine interface {196	HandleOrders(msg *rabbitmq.Message) error197	// RecoverOrders(matches types.Matches) error198	// CancelOrder(order *types.Order) (*types.EngineResponse, error)199	// DeleteOrder(o *types.Order) error200	Provider() EthereumProvider201}202type WalletService interface {203	CreateAdminWallet(a common.Address) (*types.Wallet, error)204	GetDefaultAdminWallet() (*types.Wallet, error)205	GetOperatorWallets() ([]*types.Wallet, error)206	GetOperatorAddresses() ([]common.Address, error)207	GetAll() ([]types.Wallet, error)208	GetByAddress(addr common.Address) (*types.Wallet, error)209}210type OHLCVService interface {211	Unsubscribe(c *ws.Client)212	UnsubscribeChannel(c *ws.Client, p *types.SubscriptionPayload)213	Subscribe(c *ws.Client, p *types.SubscriptionPayload)214	GetOHLCV(p []types.PairAddresses, duration int64, unit string, timeInterval ...int64) ([]*types.Tick, error)215	Get24hTick(baseToken, quoteToken common.Address) *types.Tick216	GetFiatPriceChart() (map[string][]*types.FiatPriceItem, error)217	GetLastPriceCurrentByTime(symbol string, createAt time.Time) (*big.Float, error)218	GetAllTokenPairData() ([]*types.PairData, error)219	GetAllTokenPairDataByCoinbase(addr common.Address) ([]*types.PairData, error)220	GetTokenPairData(baseToken common.Address, quoteToken common.Address) *types.PairData221	GetVolumeByUsdt(token common.Address, volume *big.Int) *big.Int222	GetVolumeByCoinbase(addr common.Address, years, month, days int) (*big.Int, *big.Int, error)223}224type EthereumService interface {225	WaitMined(hash common.Hash) (*eth.Receipt, error)226	GetPendingNonceAt(a common.Address) (uint64, error)227	GetBalanceAt(a common.Address) (*big.Int, error)228}229type OrderService interface {230	GetOrdersLockedBalanceByUserAddress(addr common.Address) (map[string]*big.Int, error)231	GetOrderCountByUserAddress(addr common.Address) (int, error)232	GetByID(id bson.ObjectId) (*types.Order, error)233	GetByHash(h common.Hash) (*types.Order, error)234	GetByHashes(hashes []common.Hash) ([]*types.Order, error)235	// GetTokenByAddress(a common.Address) (*types.Token, error)236	GetByUserAddress(a, bt, qt common.Address, from, to int64, limit ...int) ([]*types.Order, error)237	GetCurrentByUserAddress(a common.Address, limit ...int) ([]*types.Order, error)238	GetHistoryByUserAddress(a, bt, qt common.Address, from, to int64, limit ...int) ([]*types.Order, error)239	NewOrder(o *types.Order) error240	CancelOrder(oc *types.OrderCancel) error241	CancelAllOrder(a common.Address) error242	HandleEngineResponse(res *types.EngineResponse) error243	GetOrders(orderSpec types.OrderSpec, sort []string, offset int, size int) (*types.OrderRes, error)244	GetOrderNonceByUserAddress(addr common.Address) (interface{}, error)245	GetBestBid(baseToken, quouteToken common.Address) (*types.PriceVolume, error)246	GetBestAsk(baseToken, quouteToken common.Address) (*types.PriceVolume, error)247}248type OrderBookService interface {249	GetOrderBook(bt, qt common.Address) (*types.OrderBook, error)250	GetDbOrderBook(bt, qt common.Address) (*types.OrderBook, error)251	GetRawOrderBook(bt, qt common.Address) (*types.RawOrderBook, error)252	SubscribeOrderBook(c *ws.Client, bt, qt common.Address)253	UnsubscribeOrderBook(c *ws.Client)254	UnsubscribeOrderBookChannel(c *ws.Client, bt, qt common.Address)255	SubscribeRawOrderBook(c *ws.Client, bt, qt common.Address)256	UnsubscribeRawOrderBook(c *ws.Client)257	UnsubscribeRawOrderBookChannel(c *ws.Client, bt, qt common.Address)258}259type PairService interface {260	Create(pair *types.Pair) error261	CreatePairs(token common.Address) ([]*types.Pair, error)262	GetByID(id bson.ObjectId) (*types.Pair, error)263	GetByTokenAddress(bt, qt common.Address) (*types.Pair, error)264	GetTokenPairData(bt, qt common.Address) (*types.PairData, error)265	GetAllTokenPairData() ([]*types.PairData, error)266	GetAllTokenPairDataByCoinbase(addr common.Address) ([]*types.PairData, error)267	GetAll() ([]types.Pair, error)268	GetAllByCoinbase(addr common.Address) ([]types.Pair, error)269}270type TokenService interface {271	Create(token *types.Token) error272	GetByID(id bson.ObjectId) (*types.Token, error)273	GetByAddress(a common.Address) (*types.Token, error)274	GetAll() ([]types.Token, error)275	GetAllByCoinbase(addr common.Address) ([]types.Token, error)276	GetQuoteTokens() ([]types.Token, error)277	GetBaseTokens() ([]types.Token, error)278}279type TradeService interface {280	GetByPairName(p string) ([]*types.Trade, error)281	GetAllTradesByPairAddress(bt, qt common.Address) ([]*types.Trade, error)282	GetSortedTrades(bt, qt common.Address, from, to int64, n int) ([]*types.Trade, error)283	GetSortedTradesByUserAddress(a, bt, qt common.Address, from, to int64, limit ...int) ([]*types.Trade, error)284	GetByUserAddress(a common.Address) ([]*types.Trade, error)285	GetByHash(h common.Hash) (*types.Trade, error)286	GetByOrderHashes(h []common.Hash) ([]*types.Trade, error)287	GetByMakerOrderHash(h common.Hash) ([]*types.Trade, error)288	GetByTakerOrderHash(h common.Hash) ([]*types.Trade, error)289	Subscribe(c *ws.Client, bt, qt common.Address)290	UnsubscribeChannel(c *ws.Client, bt, qt common.Address)291	Unsubscribe(c *ws.Client)292	GetTrades(tradeSpec *types.TradeSpec, sortedBy []string, pageOffset int, pageSize int) (*types.TradeRes, error)293	GetTradesUserHistory(a common.Address, tradeSpec *types.TradeSpec, sortedBy []string, pageOffset int, pageSize int) (*types.TradeRes, error)294}295type PriceBoardService interface {296	Subscribe(c *ws.Client, bt, qt common.Address)297	UnsubscribeChannel(c *ws.Client, bt, qt common.Address)298	Unsubscribe(c *ws.Client)299}300type MarketsService interface {301	Subscribe(c *ws.Client)302	UnsubscribeChannel(c *ws.Client)303	Unsubscribe(c *ws.Client)304}305type NotificationService interface {306	Create(n *types.Notification) ([]*types.Notification, error)307	GetAll() ([]types.Notification, error)308	GetByUserAddress(a common.Address, limit int, offset int) ([]*types.Notification, error)309	GetSortDecByUserAddress(addr common.Address, limit int, offset int) ([]*types.Notification, error)310	GetByID(id bson.ObjectId) (*types.Notification, error)311	Update(n *types.Notification) (*types.Notification, error)312	MarkRead(id bson.ObjectId) error313	MarkUnRead(id bson.ObjectId) error314	MarkAllRead(addr common.Address) error315}316type TxService interface {317	GetTxCallOptions() *bind.CallOpts318	GetTxSendOptions() (*bind.TransactOpts, error)319	GetTxDefaultSendOptions() (*bind.TransactOpts, error)320	SetTxSender(w *types.Wallet)321	GetCustomTxSendOptions(w *types.Wallet) *bind.TransactOpts322}323type AccountService interface {324	GetAll() ([]types.Account, error)325	Create(account *types.Account) error326	GetByID(id bson.ObjectId) (*types.Account, error)327	GetByAddress(a common.Address) (*types.Account, error)328	FindOrCreate(a common.Address) (*types.Account, error)329	GetTokenBalance(owner common.Address, token common.Address) (*types.TokenBalance, error)330	GetTokenBalances(owner common.Address) (map[common.Address]*types.TokenBalance, error)331	Transfer(token common.Address, fromAddress common.Address, toAddress common.Address, amount *big.Int) error332	GetFavoriteTokens(account common.Address) (map[common.Address]bool, error)333	AddFavoriteToken(account, token common.Address) error334	DeleteFavoriteToken(account, token common.Address) error335	GetTokenBalanceProvidor(owner common.Address, token common.Address) (*types.TokenBalance, error)336}337type ValidatorService interface {338	ValidateAvailablExchangeBalance(o *types.Order) error339	ValidateAvailablLendingBalance(o *types.LendingOrder) error340}341type EthereumConfig interface {342	GetURL() string343	ExchangeAddress() common.Address344}345type EthereumClient interface {346	CodeAt(ctx context.Context, contract common.Address, blockNumber *big.Int) ([]byte, error)347	CallContract(ctx context.Context, call ethereum.CallMsg, blockNumber *big.Int) ([]byte, error)348	PendingCodeAt(ctx context.Context, account common.Address) ([]byte, error)349	PendingCallContract(ctx context.Context, call ethereum.CallMsg) ([]byte, error)350	TransactionReceipt(ctx context.Context, txHash common.Hash) (*eth.Receipt, error)351	EstimateGas(ctx context.Context, call ethereum.CallMsg) (gas uint64, err error)352	SendTransaction(ctx context.Context, tx *eth.Transaction) error353	PendingNonceAt(ctx context.Context, account common.Address) (uint64, error)354	BalanceAt(ctx context.Context, contract common.Address, blockNumber *big.Int) (*big.Int, error)355	FilterLogs(ctx context.Context, query ethereum.FilterQuery) ([]eth.Log, error)356	SubscribeFilterLogs(ctx context.Context, query ethereum.FilterQuery, ch chan<- eth.Log) (ethereum.Subscription, error)357	SuggestGasPrice(ctx context.Context) (*big.Int, error)358}359type EthereumProvider interface {360	WaitMined(h common.Hash) (*eth.Receipt, error)361	GetBalanceAt(a common.Address) (*big.Int, error)362	GetPendingNonceAt(a common.Address) (uint64, error)363	BalanceOf(owner common.Address, token common.Address) (*big.Int, error)364	Decimals(token common.Address) (uint8, error)365	Symbol(token common.Address) (string, error)366	Balance(owner common.Address, token common.Address) (*big.Int, error)367}368// RelayerService interface for relayer369type RelayerService interface {370	UpdateRelayer(addr common.Address) error371	UpdateRelayers() error372	UpdateNameByAddress(addr common.Address, name string, url string) error373	GetRelayerAddress(r *http.Request) common.Address374	GetByAddress(addr common.Address) (*types.Relayer, error)375	GetAll() ([]types.Relayer, error)376}377// Relayer interface for relayer378type Relayer interface {379	GetRelayer(addr common.Address) (*relayer.RInfo, error)380	GetLending() (*relayer.LendingRInfo, error)381	GetRelayers() ([]*relayer.RInfo, error)382	GetLendings() ([]*relayer.LendingRInfo, error)383}384// LendingOrderService for lending385type LendingOrderService interface {386	NewLendingOrder(o *types.LendingOrder) error387	CancelLendingOrder(oc *types.LendingOrder) error388	GetLendingNonceByUserAddress(addr common.Address) (uint64, error)389	GetByHash(h common.Hash) (*types.LendingOrder, error)390	RepayLendingOrder(o *types.LendingOrder) error391	TopupLendingOrder(o *types.LendingOrder) error392	GetLendingOrders(lendingSpec types.LendingSpec, sort []string, offset int, size int) (*types.LendingRes, error)393	GetTopup(topupSpec types.TopupSpec, sort []string, offset int, size int) (*types.LendingRes, error)394	GetRepay(repaySpec types.RepaySpec, sort []string, offset int, size int) (*types.LendingRes, error)395	GetRecall(recall types.RecallSpec, sort []string, offset int, size int) (*types.LendingRes, error)396	EstimateCollateral(collateralToken common.Address, lendingToken common.Address, lendingAmount *big.Float) (*big.Float, *big.Float, error)397}398// LendingOrderDao dao399type LendingOrderDao interface {400	GetByHash(h common.Hash) (*types.LendingOrder, error)401	Watch() (*mgo.ChangeStream, *mgo.Session, error)402	GetLendingNonce(addr common.Address) (uint64, error)403	AddNewLendingOrder(o *types.LendingOrder) error404	CancelLendingOrder(o *types.LendingOrder) error405	GetLendingOrderBook(term uint64, lendingToken common.Address) ([]map[string]string, []map[string]string, error)406	GetLendingOrderBookInDb(term uint64, lendingToken common.Address) ([]map[string]string, []map[string]string, error)407	GetLendingOrderBookInterest(term uint64, lendingToken common.Address, interest uint64, side string) (*big.Int, error)408	RepayLendingOrder(o *types.LendingOrder) error409	TopupLendingOrder(o *types.LendingOrder) error410	GetLendingOrders(lendingSpec types.LendingSpec, sort []string, offset int, size int) (*types.LendingRes, error)411	GetLastTokenPrice(bToken common.Address, qToken common.Address, d1, d2 int) (*big.Int, error)412	GetUserLockedBalance(account common.Address, token common.Address, tokens []types.Token) (*big.Int, error)413}414// LendingOrderBookService interface for lending order book415type LendingOrderBookService interface {416	GetLendingOrderBook(term uint64, lendingToken common.Address) (*types.LendingOrderBook, error)417	GetLendingOrderBookInDb(term uint64, lendingToken common.Address) (*types.LendingOrderBook, error)418	SubscribeLendingOrderBook(c *ws.Client, term uint64, lendingToken common.Address)419	UnsubscribeLendingOrderBook(c *ws.Client)420	UnsubscribeLendingOrderBookChannel(c *ws.Client, term uint64, lendingToken common.Address)421}422// LendingTradeService interface for lending service423type LendingTradeService interface {424	Subscribe(c *ws.Client, term uint64, lendingToken common.Address)425	UnsubscribeChannel(c *ws.Client, term uint64, lendingToken common.Address)426	Unsubscribe(c *ws.Client)427	GetLendingTradesUserHistory(a common.Address, lendingtradeSpec *types.LendingTradeSpec, sortedBy []string, pageOffset int, pageSize int) (*types.LendingTradeRes, error)428	GetLendingTrades(lendingtradeSpec *types.LendingTradeSpec, sortedBy []string, pageOffset int, pageSize int) (*types.LendingTradeRes, error)429	RegisterNotify(fn func(*types.LendingTrade))430	GetLendingTradeByTime(dateFrom, dateTo int64, pageOffset int, pageSize int) ([]*types.LendingTrade, error)431}432// LendingTradeDao interface for lending dao433type LendingTradeDao interface {434	GetLendingTradeByOrderBook(tern uint64, lendingToken common.Address, from, to int64, n int) ([]*types.LendingTrade, error)435	Watch() (*mgo.ChangeStream, *mgo.Session, error)436	GetLendingTradeByTime(dateFrom, dateTo int64, pageOffset int, pageSize int) ([]*types.LendingTrade, error)437	GetLendingTradesUserHistory(a common.Address, lendingtradeSpec *types.LendingTradeSpec, sortedBy []string, pageOffset int, pageSize int) (*types.LendingTradeRes, error)438	GetLendingTrades(lendingtradeSpec *types.LendingTradeSpec, sortedBy []string, pageOffset int, pageSize int) (*types.LendingTradeRes, error)439	GetByHash(hash common.Hash) (*types.LendingTrade, error)440}441// LendingOhlcvService interface for lending service442type LendingOhlcvService interface {443	GetOHLCV(term uint64, lendingToken common.Address, duration int64, unit string, timeInterval ...int64) ([]*types.LendingTick, error)444	Subscribe(conn *ws.Client, p *types.SubscriptionPayload)445	Unsubscribe(conn *ws.Client)446	GetAllTokenPairData() ([]*types.LendingTick, error)447	GetTokenPairData(term uint64, lendingToken common.Address) *types.LendingTick448	GetLendingVolumeByCoinbase(addr common.Address, years, months, days int) (*big.Int, *big.Int, error)449}450// LendingPairDao interface for lending pair by term/lendingtoken451type LendingPairDao interface {452	Create(o *types.LendingPair) error453	GetAll() ([]types.LendingPair, error)454	GetAllByCoinbase(addr common.Address) ([]types.LendingPair, error)455	DeleteByLendingKey(term uint64, lendingAddress common.Address) error456	DeleteByLendingKeyAndCoinbase(term uint64, lendingAddress common.Address, addr common.Address) error457	GetByLendingID(term uint64, lendingToken common.Address) (*types.LendingPair, error)458}459//LendingPairService imp lending460type LendingPairService interface {461	GetAll() ([]types.LendingPair, error)462	GetAllByCoinbase(addr common.Address) ([]types.LendingPair, error)463	GetByLendingID(term uint64, lendingAddress common.Address) (*types.LendingPair, error)464}465// LendingMarketsService lending service interface466type LendingMarketsService interface {467	Subscribe(c *ws.Client)468	UnsubscribeChannel(c *ws.Client)469	Unsubscribe(c *ws.Client)470}471// LendingPriceBoardService lending price board service472type LendingPriceBoardService interface {473	Subscribe(c *ws.Client, term uint64, lendingToken common.Address)474	UnsubscribeChannel(c *ws.Client, term uint64, lendingToken common.Address)475	Unsubscribe(c *ws.Client)476}...

grpc_query.go

Source:grpc_query.go

...94// Proposals query proposals by querying params with pagination95func (k Keeper) Proposals(goCtx context.Context, request *types.QueryProposalsRequest) (*types.QueryProposalsResponse, error) {96	c := sdk.UnwrapSDKContext(goCtx)97	if request == nil {98		err := status.Error(codes.InvalidArgument, "empty request")99		return nil, sdkerrors.Wrap(types.ErrGettingProposals, fmt.Sprintf("error getting proposals: %s", err.Error()))100	}101	store := c.KVStore(k.storeKey)102	var proposals []types.Proposal103	var pageRes *query.PageResponse104	var err error105	proposalsStore := prefix.NewStore(store, ProposalsPrefix)106	onResult := func(key []byte, value []byte, accumulate bool) (bool, error) {107		var proposal types.Proposal108		err := k.cdc.Unmarshal(value, &proposal)109		if err != nil {110			return false, err111		}112		if accumulate {113			proposals = append(proposals, proposal)114		}115		return true, nil116	}117	// we set maximum limit for safety of iteration118	if request.Pagination != nil && request.Pagination.Limit > kiratypes.PageIterationLimit {119		request.Pagination.Limit = kiratypes.PageIterationLimit120	}121	pageRes, err = query.FilteredPaginate(proposalsStore, request.Pagination, onResult)122	if err != nil {123		return nil, sdkerrors.Wrap(types.ErrGettingProposals, fmt.Sprintf("error getting proposals: %s", err.Error()))124	}125	res := types.QueryProposalsResponse{126		Proposals:  proposals,127		Pagination: pageRes,128	}129	return &res, nil130}131// WhitelistedProposalVoters returns whitelisted voters for a proposal for tracking132func (k Keeper) WhitelistedProposalVoters(goCtx context.Context, request *types.QueryWhitelistedProposalVotersRequest) (*types.QueryWhitelistedProposalVotersResponse, error) {133	ctx := sdk.UnwrapSDKContext(goCtx)134	proposal, found := k.GetProposal(ctx, request.ProposalId)135	if !found {136		return nil, sdkerrors.Wrap(types.ErrGettingProposals, fmt.Sprintf("proposal does not exist for %d", request.ProposalId))137	}138	actors := k.GetNetworkActorsByAbsoluteWhitelistPermission(ctx, proposal.GetContent().VotePermission())139	return &types.QueryWhitelistedProposalVotersResponse{Voters: actors}, nil140}141// Vote queries voted information based on proposalID, voterAddr.142func (k Keeper) Vote(goCtx context.Context, request *types.QueryVoteRequest) (*types.QueryVoteResponse, error) {143	ctx := sdk.UnwrapSDKContext(goCtx)144	vote, found := k.GetVote(ctx, request.ProposalId, request.Voter)145	if !found {146		return &types.QueryVoteResponse{Vote: vote}, sdkerrors.Wrap(types.ErrGettingProposalVotes, fmt.Sprintf("error getting votes for proposal %d, voter %s", request.ProposalId, request.Voter.String()))147	}148	return &types.QueryVoteResponse{Vote: vote}, nil149}150// Votes queries votes of a given proposal.151func (k Keeper) Votes(goCtx context.Context, request *types.QueryVotesRequest) (*types.QueryVotesResponse, error) {152	ctx := sdk.UnwrapSDKContext(goCtx)153	votes := k.GetProposalVotes(ctx, request.ProposalId)154	return &types.QueryVotesResponse{Votes: votes}, nil155}156// AllDataReferenceKeys queries all data reference keys with pagination157func (k Keeper) AllDataReferenceKeys(goCtx context.Context, request *types.QueryDataReferenceKeysRequest) (*types.QueryDataReferenceKeysResponse, error) {158	ctx := sdk.UnwrapSDKContext(goCtx)159	if request == nil {160		return nil, status.Error(codes.InvalidArgument, "empty request")161	}162	var keys []string163	store := ctx.KVStore(k.storeKey)164	dataReferenceStore := prefix.NewStore(store, DataRegistryPrefix)165	pageRes, err := query.Paginate(dataReferenceStore, request.Pagination, func(key []byte, value []byte) error {166		keys = append(keys, string(key))167		return nil168	})169	if err != nil {170		return &types.QueryDataReferenceKeysResponse{}, err171	}172	res := types.QueryDataReferenceKeysResponse{173		Keys:       keys,174		Pagination: pageRes,175	}176	return &res, nil177}178// DataReferenceByKey queries data reference by key179func (k Keeper) DataReferenceByKey(goCtx context.Context, request *types.QueryDataReferenceRequest) (*types.QueryDataReferenceResponse, error) {180	ctx := sdk.UnwrapSDKContext(goCtx)181	if request == nil {182		return nil, status.Error(codes.InvalidArgument, "empty request")183	}184	dataReference, ok := k.GetDataRegistryEntry(ctx, request.GetKey())185	if !ok {186		return nil, status.Error(codes.NotFound, "not found")187	}188	res := types.QueryDataReferenceResponse{189		Data: &dataReference,190	}191	return &res, nil192}193// IdentityRecord query identity record by id194func (k Keeper) IdentityRecord(goCtx context.Context, request *types.QueryIdentityRecordRequest) (*types.QueryIdentityRecordResponse, error) {195	ctx := sdk.UnwrapSDKContext(goCtx)196	if request == nil {197		return nil, status.Error(codes.InvalidArgument, "empty request")198	}199	res := types.QueryIdentityRecordResponse{200		Record: k.GetIdentityRecordById(ctx, request.Id),201	}202	return &res, nil203}204// IdentityRecordsByAddress query identity records by creator and keys205func (k Keeper) IdentityRecordsByAddress(goCtx context.Context, request *types.QueryIdentityRecordsByAddressRequest) (*types.QueryIdentityRecordsByAddressResponse, error) {206	ctx := sdk.UnwrapSDKContext(goCtx)207	if request == nil {208		return nil, status.Error(codes.InvalidArgument, "empty request")209	}210	records, err := k.GetIdRecordsByAddressAndKeys(ctx, request.Creator, request.Keys)211	return &types.QueryIdentityRecordsByAddressResponse{212		Records: records,213	}, err214}215// AllIdentityRecords query all identity records216func (k Keeper) AllIdentityRecords(goCtx context.Context, request *types.QueryAllIdentityRecordsRequest) (*types.QueryAllIdentityRecordsResponse, error) {217	ctx := sdk.UnwrapSDKContext(goCtx)218	if request == nil {219		return nil, status.Error(codes.InvalidArgument, "empty request")220	}221	store := ctx.KVStore(k.storeKey)222	recordStore := prefix.NewStore(store, types.KeyPrefixIdentityRecord)223	records := []types.IdentityRecord{}224	onResult := func(key []byte, value []byte, accumulate bool) (bool, error) {225		var record types.IdentityRecord226		err := k.cdc.Unmarshal(value, &record)227		if err != nil {228			return false, err229		}230		if accumulate {231			records = append(records, record)232		}233		return true, nil234	}235	// we set maximum limit for safety of iteration236	if request.Pagination != nil && request.Pagination.Limit > kiratypes.PageIterationLimit {237		request.Pagination.Limit = kiratypes.PageIterationLimit238	}239	pageRes, err := query.FilteredPaginate(recordStore, request.Pagination, onResult)240	if err != nil {241		return nil, err242	}243	res := types.QueryAllIdentityRecordsResponse{244		Records:    records,245		Pagination: pageRes,246	}247	return &res, nil248}249// IdentityRecordVerifyRequest query identity record verify request by id250func (k Keeper) IdentityRecordVerifyRequest(goCtx context.Context, request *types.QueryIdentityVerifyRecordRequest) (*types.QueryIdentityVerifyRecordResponse, error) {251	ctx := sdk.UnwrapSDKContext(goCtx)252	if request == nil {253		return nil, status.Error(codes.InvalidArgument, "empty request")254	}255	res := types.QueryIdentityVerifyRecordResponse{256		VerifyRecord: k.GetIdRecordsVerifyRequest(ctx, request.RequestId),257	}258	return &res, nil259}260// IdentityRecordVerifyRequestsByRequester query identity record verify requests by requester261func (k Keeper) IdentityRecordVerifyRequestsByRequester(goCtx context.Context, request *types.QueryIdentityRecordVerifyRequestsByRequester) (*types.QueryIdentityRecordVerifyRequestsByRequesterResponse, error) {262	ctx := sdk.UnwrapSDKContext(goCtx)263	if request == nil {264		return nil, status.Error(codes.InvalidArgument, "empty request")265	}266	requests := []types.IdentityRecordsVerify{}267	store := ctx.KVStore(k.storeKey)268	requestByRequesterStore := prefix.NewStore(store, types.IdRecordVerifyRequestByRequesterPrefix(request.Requester.String()))269	onResult := func(key []byte, value []byte, accumulate bool) (bool, error) {270		requestId := sdk.BigEndianToUint64(value)271		request := k.GetIdRecordsVerifyRequest(ctx, requestId)272		if request == nil {273			return false, fmt.Errorf("invalid id available on requests: %d", requestId)274		}275		if accumulate {276			requests = append(requests, *request)277		}278		return true, nil279	}280	// we set maximum limit for safety of iteration281	if request.Pagination != nil && request.Pagination.Limit > kiratypes.PageIterationLimit {282		request.Pagination.Limit = kiratypes.PageIterationLimit283	}284	pageRes, err := query.FilteredPaginate(requestByRequesterStore, request.Pagination, onResult)285	if err != nil {286		return nil, err287	}288	res := types.QueryIdentityRecordVerifyRequestsByRequesterResponse{289		VerifyRecords: requests,290		Pagination:    pageRes,291	}292	return &res, nil293}294// IdentityRecordVerifyRequestsByApprover query identity records verify requests by approver295func (k Keeper) IdentityRecordVerifyRequestsByApprover(goCtx context.Context, request *types.QueryIdentityRecordVerifyRequestsByApprover) (*types.QueryIdentityRecordVerifyRequestsByApproverResponse, error) {296	ctx := sdk.UnwrapSDKContext(goCtx)297	if request == nil {298		return nil, status.Error(codes.InvalidArgument, "empty request")299	}300	requests := []types.IdentityRecordsVerify{}301	store := ctx.KVStore(k.storeKey)302	requestByApproverStore := prefix.NewStore(store, types.IdRecordVerifyRequestByApproverPrefix(request.Approver.String()))303	onResult := func(key []byte, value []byte, accumulate bool) (bool, error) {304		requestId := sdk.BigEndianToUint64(value)305		request := k.GetIdRecordsVerifyRequest(ctx, requestId)306		if request == nil {307			return false, fmt.Errorf("invalid id available on requests: %d", requestId)308		}309		if accumulate {310			requests = append(requests, *request)311		}312		return true, nil313	}314	// we set maximum limit for safety of iteration315	if request.Pagination != nil && request.Pagination.Limit > kiratypes.PageIterationLimit {316		request.Pagination.Limit = kiratypes.PageIterationLimit317	}318	pageRes, err := query.FilteredPaginate(requestByApproverStore, request.Pagination, onResult)319	if err != nil {320		return nil, err321	}322	res := types.QueryIdentityRecordVerifyRequestsByApproverResponse{323		VerifyRecords: requests,324		Pagination:    pageRes,325	}326	return &res, nil327}328// AllIdentityRecordVerifyRequests query all identity records verify requests329func (k Keeper) AllIdentityRecordVerifyRequests(goCtx context.Context, request *types.QueryAllIdentityRecordVerifyRequests) (*types.QueryAllIdentityRecordVerifyRequestsResponse, error) {330	ctx := sdk.UnwrapSDKContext(goCtx)331	if request == nil {332		return nil, status.Error(codes.InvalidArgument, "empty request")333	}334	requests := []types.IdentityRecordsVerify{}335	store := ctx.KVStore(k.storeKey)336	requestStore := prefix.NewStore(store, types.KeyPrefixIdRecordVerifyRequest)337	onResult := func(key []byte, value []byte, accumulate bool) (bool, error) {338		request := types.IdentityRecordsVerify{}339		k.cdc.MustUnmarshal(value, &request)340		if accumulate {341			requests = append(requests, request)342		}343		return true, nil344	}345	// we set maximum limit for safety of iteration346	if request.Pagination != nil && request.Pagination.Limit > kiratypes.PageIterationLimit {347		request.Pagination.Limit = kiratypes.PageIterationLimit348	}349	pageRes, err := query.FilteredPaginate(requestStore, request.Pagination, onResult)350	if err != nil {351		return nil, err352	}353	res := types.QueryAllIdentityRecordVerifyRequestsResponse{354		VerifyRecords: requests,355		Pagination:    pageRes,356	}357	return &res, nil358}359// GetAllDataReferenceKeys implements the Query all data reference keys gRPC method360func (k Keeper) GetAllDataReferenceKeys(sdkCtx sdk.Context, req *types.QueryDataReferenceKeysRequest) (*types.QueryDataReferenceKeysResponse, error) {361	if req == nil {362		return nil, status.Error(codes.InvalidArgument, "empty request")363	}364	var keys []string365	store := sdkCtx.KVStore(k.storeKey)366	dataReferenceStore := prefix.NewStore(store, DataRegistryPrefix)367	pageRes, err := query.Paginate(dataReferenceStore, req.Pagination, func(key []byte, value []byte) error {368		keys = append(keys, string(key))369		return nil370	})371	if err != nil {372		return &types.QueryDataReferenceKeysResponse{}, err373	}374	res := types.QueryDataReferenceKeysResponse{375		Keys:       keys,376		Pagination: pageRes,377	}378	return &res, nil379}380// GetDataReferenceByKey implements the Query data reference by key gRPC method381func (k Keeper) GetDataReferenceByKey(sdkCtx sdk.Context, req *types.QueryDataReferenceRequest) (*types.QueryDataReferenceResponse, error) {382	if req == nil {383		return nil, status.Error(codes.InvalidArgument, "empty request")384	}385	dataReference, ok := k.GetDataRegistryEntry(sdkCtx, req.GetKey())386	if !ok {387		return nil, status.Error(codes.NotFound, "not found")388	}389	res := types.QueryDataReferenceResponse{390		Data: &dataReference,391	}392	return &res, nil393}...

issue9370.go

Source:issue9370.go

1// errorcheck2// Copyright 2014 The Go Authors. All rights reserved.3// Use of this source code is governed by a BSD-style4// license that can be found in the LICENSE file.5// Verify that concrete/interface comparisons are6// typechecked correctly by the compiler.7package main8type I interface {9	Method()10}11type C int12func (C) Method() {}13type G func()14func (G) Method() {}15var (16	e interface{}17	i I18	c C19	n int20	f func()21	g G22)23var (24	_ = e == c25	_ = e != c26	_ = e >= c // ERROR "invalid operation.*not defined|invalid comparison"27	_ = c == e28	_ = c != e29	_ = c >= e // ERROR "invalid operation.*not defined|invalid comparison"30	_ = i == c31	_ = i != c32	_ = i >= c // ERROR "invalid operation.*not defined|invalid comparison"33	_ = c == i34	_ = c != i35	_ = c >= i // ERROR "invalid operation.*not defined|invalid comparison"36	_ = e == n37	_ = e != n38	_ = e >= n // ERROR "invalid operation.*not defined|invalid comparison"39	_ = n == e40	_ = n != e41	_ = n >= e // ERROR "invalid operation.*not defined|invalid comparison"42	// i and n are not assignable to each other43	_ = i == n // ERROR "invalid operation.*mismatched types|incompatible types"44	_ = i != n // ERROR "invalid operation.*mismatched types|incompatible types"45	_ = i >= n // ERROR "invalid operation.*mismatched types|incompatible types"46	_ = n == i // ERROR "invalid operation.*mismatched types|incompatible types"47	_ = n != i // ERROR "invalid operation.*mismatched types|incompatible types"48	_ = n >= i // ERROR "invalid operation.*mismatched types|incompatible types"49	_ = e == 150	_ = e != 151	_ = e >= 1 // ERROR "invalid operation.*not defined|invalid comparison"52	_ = 1 == e53	_ = 1 != e54	_ = 1 >= e // ERROR "invalid operation.*not defined|invalid comparison"55	_ = i == 1 // ERROR "invalid operation.*mismatched types|incompatible types"56	_ = i != 1 // ERROR "invalid operation.*mismatched types|incompatible types"57	_ = i >= 1 // ERROR "invalid operation.*mismatched types|incompatible types"58	_ = 1 == i // ERROR "invalid operation.*mismatched types|incompatible types"59	_ = 1 != i // ERROR "invalid operation.*mismatched types|incompatible types"60	_ = 1 >= i // ERROR "invalid operation.*mismatched types|incompatible types"61	_ = e == f // ERROR "invalid operation.*not defined|invalid operation"62	_ = e != f // ERROR "invalid operation.*not defined|invalid operation"63	_ = e >= f // ERROR "invalid operation.*not defined|invalid comparison"64	_ = f == e // ERROR "invalid operation.*not defined|invalid operation"65	_ = f != e // ERROR "invalid operation.*not defined|invalid operation"66	_ = f >= e // ERROR "invalid operation.*not defined|invalid comparison"67	_ = i == f // ERROR "invalid operation.*mismatched types|incompatible types"68	_ = i != f // ERROR "invalid operation.*mismatched types|incompatible types"69	_ = i >= f // ERROR "invalid operation.*mismatched types|incompatible types"70	_ = f == i // ERROR "invalid operation.*mismatched types|incompatible types"71	_ = f != i // ERROR "invalid operation.*mismatched types|incompatible types"72	_ = f >= i // ERROR "invalid operation.*mismatched types|incompatible types"73	_ = e == g // ERROR "invalid operation.*not defined|invalid operation"74	_ = e != g // ERROR "invalid operation.*not defined|invalid operation"75	_ = e >= g // ERROR "invalid operation.*not defined|invalid comparison"76	_ = g == e // ERROR "invalid operation.*not defined|invalid operation"77	_ = g != e // ERROR "invalid operation.*not defined|invalid operation"78	_ = g >= e // ERROR "invalid operation.*not defined|invalid comparison"79	_ = i == g // ERROR "invalid operation.*not defined|invalid operation"80	_ = i != g // ERROR "invalid operation.*not defined|invalid operation"81	_ = i >= g // ERROR "invalid operation.*not defined|invalid comparison"82	_ = g == i // ERROR "invalid operation.*not defined|invalid operation"83	_ = g != i // ERROR "invalid operation.*not defined|invalid operation"84	_ = g >= i // ERROR "invalid operation.*not defined|invalid comparison"85	_ = _ == e // ERROR "cannot use .*_.* as value"86	_ = _ == i // ERROR "cannot use .*_.* as value"87	_ = _ == c // ERROR "cannot use .*_.* as value"88	_ = _ == n // ERROR "cannot use .*_.* as value"89	_ = _ == f // ERROR "cannot use .*_.* as value"90	_ = _ == g // ERROR "cannot use .*_.* as value"91	_ = e == _ // ERROR "cannot use .*_.* as value"92	_ = i == _ // ERROR "cannot use .*_.* as value"93	_ = c == _ // ERROR "cannot use .*_.* as value"94	_ = n == _ // ERROR "cannot use .*_.* as value"95	_ = f == _ // ERROR "cannot use .*_.* as value"96	_ = g == _ // ERROR "cannot use .*_.* as value"97	_ = _ == _ // ERROR "cannot use .*_.* as value"98	_ = e ^ c // ERROR "invalid operation.*mismatched types|incompatible types"99	_ = c ^ e // ERROR "invalid operation.*mismatched types|incompatible types"100	_ = 1 ^ e // ERROR "invalid operation.*mismatched types|incompatible types"101	_ = e ^ 1 // ERROR "invalid operation.*mismatched types|incompatible types"102	_ = 1 ^ c103	_ = c ^ 1104)...

app_conn.go

Source:app_conn.go

...6//----------------------------------------------------------------------------------------7// Enforce which abci msgs can be sent on a connection at the type level8type AppConnConsensus interface {9	SetResponseCallback(abcicli.Callback)10	Error() error11	InitChainSync(types.RequestInitChain) (*types.ResponseInitChain, error)12	BeginBlockSync(types.RequestBeginBlock) (*types.ResponseBeginBlock, error)13	DeliverTxAsync(tx []byte) *abcicli.ReqRes14	EndBlockSync(types.RequestEndBlock) (*types.ResponseEndBlock, error)15	CommitSync() (*types.ResponseCommit, error)16}17type AppConnMempool interface {18	SetResponseCallback(abcicli.Callback)19	Error() error20	CheckTxAsync(tx []byte) *abcicli.ReqRes21	FlushAsync() *abcicli.ReqRes22	FlushSync() error23}24type AppConnQuery interface {25	Error() error26	EchoSync(string) (*types.ResponseEcho, error)27	InfoSync(types.RequestInfo) (*types.ResponseInfo, error)28	QuerySync(types.RequestQuery) (*types.ResponseQuery, error)29	//	SetOptionSync(key string, value string) (res types.Result)30}31//-----------------------------------------------------------------------------------------32// Implements AppConnConsensus (subset of abcicli.Client)33type appConnConsensus struct {34	appConn abcicli.Client35}36func NewAppConnConsensus(appConn abcicli.Client) *appConnConsensus {37	return &appConnConsensus{38		appConn: appConn,39	}40}41func (app *appConnConsensus) SetResponseCallback(cb abcicli.Callback) {42	app.appConn.SetResponseCallback(cb)43}44func (app *appConnConsensus) Error() error {45	return app.appConn.Error()46}47func (app *appConnConsensus) InitChainSync(req types.RequestInitChain) (*types.ResponseInitChain, error) {48	return app.appConn.InitChainSync(req)49}50func (app *appConnConsensus) BeginBlockSync(req types.RequestBeginBlock) (*types.ResponseBeginBlock, error) {51	return app.appConn.BeginBlockSync(req)52}53func (app *appConnConsensus) DeliverTxAsync(tx []byte) *abcicli.ReqRes {54	return app.appConn.DeliverTxAsync(tx)55}56func (app *appConnConsensus) EndBlockSync(req types.RequestEndBlock) (*types.ResponseEndBlock, error) {57	return app.appConn.EndBlockSync(req)58}59func (app *appConnConsensus) CommitSync() (*types.ResponseCommit, error) {60	return app.appConn.CommitSync()61}62//------------------------------------------------63// Implements AppConnMempool (subset of abcicli.Client)64type appConnMempool struct {65	appConn abcicli.Client66}67func NewAppConnMempool(appConn abcicli.Client) *appConnMempool {68	return &appConnMempool{69		appConn: appConn,70	}71}72func (app *appConnMempool) SetResponseCallback(cb abcicli.Callback) {73	app.appConn.SetResponseCallback(cb)74}75func (app *appConnMempool) Error() error {76	return app.appConn.Error()77}78func (app *appConnMempool) FlushAsync() *abcicli.ReqRes {79	return app.appConn.FlushAsync()80}81func (app *appConnMempool) FlushSync() error {82	return app.appConn.FlushSync()83}84func (app *appConnMempool) CheckTxAsync(tx []byte) *abcicli.ReqRes {85	return app.appConn.CheckTxAsync(tx)86}87//------------------------------------------------88// Implements AppConnQuery (subset of abcicli.Client)89type appConnQuery struct {90	appConn abcicli.Client91}92func NewAppConnQuery(appConn abcicli.Client) *appConnQuery {93	return &appConnQuery{94		appConn: appConn,95	}96}97func (app *appConnQuery) Error() error {98	return app.appConn.Error()99}100func (app *appConnQuery) EchoSync(msg string) (*types.ResponseEcho, error) {101	return app.appConn.EchoSync(msg)102}103func (app *appConnQuery) InfoSync(req types.RequestInfo) (*types.ResponseInfo, error) {104	return app.appConn.InfoSync(req)105}106func (app *appConnQuery) QuerySync(reqQuery types.RequestQuery) (*types.ResponseQuery, error) {107	return app.appConn.QuerySync(reqQuery)108}...

Error

Using AI Code Generation

1import "fmt"2type ErrorString struct {3}4func (e *ErrorString) Error() string {5}6func New(text string) error {7    return &ErrorString{text}8}9func main() {10    err := New("emit macho dwarf: elf header corrupted")11    if err != nil {12        fmt.Println(err)13    }14}15import (16type MyError struct {17}18func (e *MyError) Error() string {19    return fmt.Sprintf("at %v, %s", e.When, e.What)20}21func run() error {22    return &MyError{23        time.Now(),24    }25}26func main() {27    if err := run(); err != nil {28        fmt.Println(err)29    }30}31In the main function, we use type assertion to get the custom error type back from the error interface value. This technique is applied throughout the standard library; for example, the os.IsNotExist function uses type assertion to get the

Error

Using AI Code Generation

1import (2func main() {3	err := errors.New("emit macho dwarf: elf header corrupted")4	if err != nil {5		fmt.Print(err)6	}7}8func Errorf(format string, a ...interface{}) error9import (10func main() {11	err := fmt.Errorf("emit macho dwarf: %s", "elf header corrupted")12	if err != nil {13		fmt.Print(err)14	}15}16func (e *Error) Error() string17import (18func main() {19	err := errors.New("emit macho dwarf: elf header corrupted")20	if err != nil {21		fmt.Print(err.Error())22	}23}24func Wrap(err error, msg string) error25import (26func main() {27	err := errors.Wrap(errors.New("emit macho dwarf: elf header corrupted"), "my error")28	if err != nil {29		fmt.Print(err)30	}31}32func Wrapf(err error, format string, a ...interface{}) error33import (34func main() {35	err := errors.Wrapf(errors.New("emit macho dwarf: elf header corrupted"), "my error %s", "with additional info")36	if err != nil {

Error

Using AI Code Generation

1import (2func main() {3	file, err := os.Open("test.txt")4	if err != nil {5		fmt.Println(err)6	}7	fmt.Println(file)8}9import (10func main() {11	file, err := os.Open("test.txt")12	if err != nil {13		fmt.Println(err.Error())14	}15	fmt.Println(file)16}17import (18func main() {19	file, err := os.Open("test.txt")20	if err != nil {21		fmt.Println(err.Error())22	}23	fmt.Println(file)24}25import (26func main() {27	file, err := os.Open("test.txt")28	if err != nil {29		fmt.Println(err.Error())30	}31	fmt.Println(file)32}33import (34func main() {35	file, err := os.Open("test.txt")36	if err != nil {37		fmt.Println(err.Error())38	}39	fmt.Println(file)40}41import (42func main() {43	file, err := os.Open("test.txt")44	if err != nil {45		fmt.Println(err.Error())46	}47	fmt.Println(file)48}49import (50func main() {51	file, err := os.Open("test.txt")52	if err != nil {53		fmt.Println(err.Error())54	}55	fmt.Println(file)56}57import (58func main() {59	file, err := os.Open("test.txt")

Error

Using AI Code Generation

1import (2func main() {3	err = fmt.Errorf("This is an error")4	fmt.Println(err)5	err = fmt.Errorf("This is an error %d", 1)6	fmt.Println(err)7	err = fmt.Errorf("This is an error %s", "one")8	fmt.Println(err)9	err = fmt.Errorf("This is an error %f", 1.1)10	fmt.Println(err)11	err = fmt.Errorf("This is an error %t", true)12	fmt.Println(err)13	err = fmt.Errorf("This is an error %v", 1)14	fmt.Println(err)15	err = fmt.Errorf("This is an error %v", "one")16	fmt.Println(err)17	err = fmt.Errorf("This is an error %v", 1.1)18	fmt.Println(err)19	err = fmt.Errorf("This is an error %v", true)20	fmt.Println(err)21	err = fmt.Errorf("This is an error %T", 1)22	fmt.Println(err)23	err = fmt.Errorf("This is an error %T", "one")24	fmt.Println(err)25	err = fmt.Errorf("This is an error %T", 1.1)26	fmt.Println(err)27	err = fmt.Errorf("This is an error %T", true)28	fmt.Println(err)29	err = fmt.Errorf("This is an error %q", 1)30	fmt.Println(err)31	err = fmt.Errorf("This is an error %q", "one")32	fmt.Println(err)33	err = fmt.Errorf("This is an error %q", 1.1)34	fmt.Println(err)35	err = fmt.Errorf("This is an error %q", true)36	fmt.Println(err)37	err = fmt.Errorf("This is an error %x", 1)38	fmt.Println(err)39	err = fmt.Errorf("This is an error %x", "one")40	fmt.Println(err)41	err = fmt.Errorf("This is an error %x", 1.1)42	fmt.Println(err)43	err = fmt.Errorf("This is an error %x", true)44	fmt.Println(err)45}

Error

Using AI Code Generation

1import (2func main() {3    err := errors.New("Error: Something went wrong")4    fmt.Println(err)5}6Errorf() method7import (8func main() {9    err := errors.Errorf("Error: %s", "Something went wrong")10    fmt.Println(err)11}12Wrap() method13import (14func main() {15    err := errors.New("Something went wrong")16    fmt.Println(errors.Wrap(err, "Error:"))17}18Wrapf() method19import (20func main() {21    err := errors.New("Something went wrong")22    fmt.Println(errors.Wrapf(err, "Error: %s", "Something went wrong"))23}24Unwrap() method25import (26func main() {27    err := errors.New("Something went wrong")28    fmt.Println(errors.Unwrap(err))29}30Is() method

Error

Using AI Code Generation

1import (2func main() {3	e1 := errors.New("Error 1")4	fmt.Println(e1)5}6import (7func main() {8	e1 := errors.New("Error 1")9	fmt.Println(e1)10	panic("Terminating the program")11}12import (13func main() {14	e1 := errors.New("Error 1")15	fmt.Println(e1)16	log.Fatal("Terminating the program")17}18Using the panic() method19Using the fatal() method20type error interface {21    Error() string22}23The Error() method is used to return the error message. It has the following syntax:24func (e *MyError) Error() string {25}26import (27type MyError struct {28}29func (

Error

Using AI Code Generation

1import (2func main() {3	err := errors.New("New error")4	fmt.Println(err)5}6Errors.New() method7func New(text string) error8import (9func main() {10	err := errors.New("New error")11	fmt.Println(err)12}13Errorf() method14func Errorf(format string, a ...interface{}) error15import (16func main() {17	err := errors.Errorf("New error")18	fmt.Println(err)19}20Wrap() method21func Wrap(err error, message string) error22import (23func main() {24	err := errors.Wrap("New error")25	fmt.Println(err)26}27Wrapf() method28func Wrapf(err error, format string, a ...interface{}) error29import (30func main() {31	err := errors.Wrapf("New error")32	fmt.Println(err)33}34Unwrap() method35func Unwrap(err error) error36import (37func main() {38	err := errors.Wrap("New error")

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.