Add checkers module.

Author: xavierlepretre

app/app.go

@@ -13,6 +13,7 @@ import (
 	"cosmossdk.io/log"
 	storetypes "cosmossdk.io/store/types"
 
+	checkerskeeper "github.com/alice/checkers/keeper"
 	"github.com/cosmos/cosmos-sdk/baseapp"
 	"github.com/cosmos/cosmos-sdk/client"
 	"github.com/cosmos/cosmos-sdk/codec"
@@ -32,6 +33,7 @@ import (
 	stakingkeeper "github.com/cosmos/cosmos-sdk/x/staking/keeper"
 
 	_ "cosmossdk.io/api/cosmos/tx/config/v1"          // import for side-effects
+	_ "github.com/alice/checkers/module"              // import for side-effects
 	_ "github.com/cosmos/cosmos-sdk/x/auth"           // import for side-effects
 	_ "github.com/cosmos/cosmos-sdk/x/auth/tx/config" // import for side-effects
 	_ "github.com/cosmos/cosmos-sdk/x/bank"           // import for side-effects
@@ -68,6 +70,7 @@ type MiniApp struct {
 	StakingKeeper         *stakingkeeper.Keeper
 	DistrKeeper           distrkeeper.Keeper
 	ConsensusParamsKeeper consensuskeeper.Keeper
+	CheckersKeeper        checkerskeeper.Keeper
 
 	// simulation manager
 	sm *module.SimulationManager
@@ -127,6 +130,7 @@ func NewMiniApp(
 		&app.StakingKeeper,
 		&app.DistrKeeper,
 		&app.ConsensusParamsKeeper,
+		&app.CheckersKeeper,
 	); err != nil {
 		return nil, err
 	}

app/app.yaml

@@ -10,7 +10,7 @@ modules:
       end_blockers: [staking]
       # NOTE: The genutils module must occur after staking so that pools are properly initialized with tokens from genesis accounts.
       # NOTE: The genutils module must also occur after auth so that it can access the params from auth.
-      init_genesis: [auth, bank, distribution, staking, genutil]
+      init_genesis: [auth, bank, distribution, staking, genutil, checkers]
       override_store_keys:
         - module_name: auth
           kv_store_key: acc
@@ -45,3 +45,6 @@ modules:
   - name: tx
     config:
       "@type": cosmos.tx.config.v1.Config
+  - name: checkers
+    config:
+      "@type": alice.checkers.module.v1.Module

go.mod

@@ -5,6 +5,7 @@ go 1.21
 toolchain go1.21.0
 
 replace (
+	github.com/alice/checkers => ../checkers-minimal/
 	// Fix upstream GHSA-h395-qcrw-5vmq vulnerability.
 	// TODO Remove it: https://github.com/cosmos/cosmos-sdk/issues/10409
 	github.com/gin-gonic/gin => github.com/gin-gonic/gin v1.7.0
@@ -22,6 +23,7 @@ require (
 	cosmossdk.io/math v1.2.0
 	cosmossdk.io/store v1.0.0
 	cosmossdk.io/tools/confix v0.1.0
+	github.com/alice/checkers v0.0.0-00010101000000-000000000000
 	github.com/cometbft/cometbft v0.38.0
 	github.com/cosmos/cosmos-db v1.0.0
 	github.com/cosmos/cosmos-sdk v0.50.1