[AppGate] Implement DelegateToGateway and add Tests (#90)

Makefile

@@ -282,6 +282,22 @@ app2_unstake: ## Unstake app2
 app3_unstake: ## Unstake app3
 	APP=app3 make app_unstake
 
+.PHONY: app_delegate
+app_delegate: ## Delegate trust to a gateway (must specify the APP and GATEWAY_ADDR env vars). Requires the app to be staked
+	pocketd --home=$(POCKETD_HOME) tx application delegate-to-gateway $(GATEWAY_ADDR) --keyring-backend test --from $(APP) --node $(POCKET_NODE)
+
+.PHONY: app1_delegate_gateway1
+app1_delegate_gateway1: ## Delegate trust to gateway1
+	APP=app1 GATEWAY_ADDR=pokt15vzxjqklzjtlz7lahe8z2dfe9nm5vxwwmscne4 make app_delegate
+
+.PHONY: app2_delegate_gateway2
+app2_delegate_gateway2: ## Delegate trust to gateway2
+	APP=app2 GATEWAY_ADDR=pokt15w3fhfyc0lttv7r585e2ncpf6t2kl9uh8rsnyz make app_delegate
+
+.PHONY: app3_delegate_gateway3
+app3_delegate_gateway3: ## Delegate trust to gateway3
+	APP=app3 GATEWAY_ADDR=pokt1zhmkkd0rh788mc9prfq0m2h88t9ge0j83gnxya make app_delegate
+
 #################
 ### Suppliers ###
 #################

app/app.go

@@ -6,6 +6,7 @@ import (
 	"io"
 	"os"
 	"path/filepath"
+
 	// this line is used by starport scaffolding # stargate/app/moduleImport
 
 	autocliv1 "cosmossdk.io/api/cosmos/autocli/v1"
@@ -585,16 +586,6 @@ func New(
 	)
 	sessionModule := sessionmodule.NewAppModule(appCodec, app.SessionKeeper, app.AccountKeeper, app.BankKeeper)
 
-	app.ApplicationKeeper = *applicationmodulekeeper.NewKeeper(
-		appCodec,
-		keys[applicationmoduletypes.StoreKey],
-		keys[applicationmoduletypes.MemStoreKey],
-		app.GetSubspace(applicationmoduletypes.ModuleName),
-
-		app.BankKeeper,
-	)
-	applicationModule := applicationmodule.NewAppModule(appCodec, app.ApplicationKeeper, app.AccountKeeper, app.BankKeeper)
-
 	app.SupplierKeeper = *suppliermodulekeeper.NewKeeper(
 		appCodec,
 		keys[suppliermoduletypes.StoreKey],
@@ -612,10 +603,21 @@ func New(
 		app.GetSubspace(gatewaymoduletypes.ModuleName),
 
 		app.BankKeeper,
-		app.AccountKeeper,
 	)
 	gatewayModule := gatewaymodule.NewAppModule(appCodec, app.GatewayKeeper, app.AccountKeeper, app.BankKeeper)
 
+	app.ApplicationKeeper = *applicationmodulekeeper.NewKeeper(
+		appCodec,
+		keys[applicationmoduletypes.StoreKey],
+		keys[applicationmoduletypes.MemStoreKey],
+		app.GetSubspace(applicationmoduletypes.ModuleName),
+
+		app.BankKeeper,
+		app.AccountKeeper,
+		app.GatewayKeeper,
+	)
+	applicationModule := applicationmodule.NewAppModule(appCodec, app.ApplicationKeeper, app.AccountKeeper, app.BankKeeper)
+
 	// this line is used by starport scaffolding # stargate/app/keeperDefinition
 
 	/**** IBC Routing ****/