feat: add Stripe-based billing subscription management

cmd/eigenx/main.go

@@ -68,6 +68,7 @@ func main() {
 		Commands: []*cli.Command{
 			commands.AppCommand,
 			commands.AuthCommand,
+			commands.BillingCommand,
 			commands.EnvironmentCommand,
 			version.VersionCommand,
 			commands.UndelegateCommand,

go.mod

@@ -5,7 +5,7 @@ go 1.24.0
 toolchain go1.24.5
 
 require (
-	github.com/Layr-Labs/eigenx-contracts v0.0.0-20250929214419-f0d751f5c9bc
+	github.com/Layr-Labs/eigenx-contracts v0.0.0-20251024194654-82395e726316
 	github.com/Layr-Labs/eigenx-kms v0.0.0-20251101091130-b725a6aaa815
 	github.com/fatih/color v1.16.0
 	github.com/google/go-containerregistry v0.20.6
@@ -90,6 +90,7 @@ require (
 	github.com/mr-tron/base58 v1.2.0 // indirect
 	github.com/opencontainers/go-digest v1.0.0 // indirect
 	github.com/opencontainers/image-spec v1.1.1 // indirect
+	github.com/pkg/browser v0.0.0-20240102092130-5ac0b6a4141c // indirect
 	github.com/pkg/errors v0.9.1 // indirect
 	github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 // indirect
 	github.com/rivo/uniseg v0.4.7 // indirect

go.sum

@@ -9,8 +9,8 @@ github.com/Azure/go-ansiterm v0.0.0-20250102033503-faa5f7b0171c/go.mod h1:xomTg6
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/DataDog/zstd v1.4.5 h1:EndNeuB0l9syBZhut0wns3gV1hL8zX8LIu6ZiVHWLIQ=
 github.com/DataDog/zstd v1.4.5/go.mod h1:1jcaCB/ufaK+sKp1NBhlGmpz41jOoPQ35bpF36t7BBo=
-github.com/Layr-Labs/eigenx-contracts v0.0.0-20250929214419-f0d751f5c9bc h1:sVrs4eGkhy7x6phdPdBaKaQxMapERXWXBRsIUhswZS8=
-github.com/Layr-Labs/eigenx-contracts v0.0.0-20250929214419-f0d751f5c9bc/go.mod h1:fcLQZBQ4RpTXv3Kz4cO/raRxKrfWUC+r8hSB94pSKFc=
+github.com/Layr-Labs/eigenx-contracts v0.0.0-20251024194654-82395e726316 h1:s4kSOoXaWfyYP0Tl5Qx8O7lriYWqZ0eXp2szbWznO2s=
+github.com/Layr-Labs/eigenx-contracts v0.0.0-20251024194654-82395e726316/go.mod h1:fcLQZBQ4RpTXv3Kz4cO/raRxKrfWUC+r8hSB94pSKFc=
 github.com/Layr-Labs/eigenx-kms v0.0.0-20250929214127-72a46e110b30 h1:JoqFUpny7myDIg8Wf2ymzTpkB+WMCJIMtl7S9DOpPtU=
 github.com/Layr-Labs/eigenx-kms v0.0.0-20250929214127-72a46e110b30/go.mod h1:Wi6n3O6+6iJWHQBr0ax901sz+BQsCSc9lM+Bs5yrN6A=
 github.com/Layr-Labs/eigenx-kms v0.0.0-20251021053316-00feddf36619 h1:2w1MyEjorYagro7BveY19RTKT5VrlU/gwetk/IPdGOo=
@@ -366,6 +366,8 @@ github.com/pion/transport/v2 v2.2.1 h1:7qYnCBlpgSJNYMbLCKuSY9KbQdBFoETvPNETv0y4N
 github.com/pion/transport/v2 v2.2.1/go.mod h1:cXXWavvCnFF6McHTft3DWS9iic2Mftcz1Aq29pGcU5g=
 github.com/pion/transport/v3 v3.0.1 h1:gDTlPJwROfSfz6QfSi0ZmeCSkFcnWWiiR9ES0ouANiM=
 github.com/pion/transport/v3 v3.0.1/go.mod h1:UY7kiITrlMv7/IKgd5eTUcaahZx5oUN3l9SzK5f5xE0=
+github.com/pkg/browser v0.0.0-20240102092130-5ac0b6a4141c h1:+mdjkGKdHQG3305AYmdv1U2eRNDiU2ErMBj1gwrq8eQ=
+github.com/pkg/browser v0.0.0-20240102092130-5ac0b6a4141c/go.mod h1:7rwL4CYBLnjLxUqIJNnCWiEdr3bn6IUYi15bNlnbCCU=
 github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=

pkg/commands/app/deploy.go

@@ -36,58 +36,63 @@ func deployAction(cCtx *cli.Context) error {
 		return err
 	}
 
-	// 2. Check if docker is running, else try to start it
+	// 2. Check quota availability
+	if err := checkQuotaAvailable(cCtx, preflightCtx); err != nil {
+		return err
+	}
+
+	// 3. Check if docker is running, else try to start it
 	err = common.EnsureDockerIsRunning(cCtx)
 	if err != nil {
 		return err
 	}
 
-	// 3. Check for Dockerfile before asking for image reference
+	// 4. Check for Dockerfile before asking for image reference
 	dockerfilePath, err := utils.GetDockerfileInteractive(cCtx)
 	if err != nil {
 		return fmt.Errorf("failed to get dockerfile path: %w", err)
 	}
 	buildFromDockerfile := dockerfilePath != ""
 
-	// 4. Get image reference (context-aware based on Dockerfile decision)
+	// 5. Get image reference (context-aware based on Dockerfile decision)
 	imageRef, err := utils.GetImageReferenceInteractive(cCtx, 0, buildFromDockerfile)
 	if err != nil {
 		return fmt.Errorf("failed to get image reference: %w", err)
 	}
 
-	// 5. Get app name upfront (before any expensive operations)
+	// 6. Get app name upfront (before any expensive operations)
 	environment := preflightCtx.EnvironmentConfig.Name
 	name, err := utils.GetOrPromptAppName(cCtx, environment, imageRef)
 	if err != nil {
 		return fmt.Errorf("failed to get app name: %w", err)
 	}
 
-	// 6. Get environment file configuration
+	// 7. Get environment file configuration
 	envFilePath, err := utils.GetEnvFileInteractive(cCtx)
 	if err != nil {
 		return fmt.Errorf("failed to get env file path: %w", err)
 	}
 
-	// 7. Get instance type selection (uses first from backend as default for new apps)
+	// 8. Get instance type selection (uses first from backend as default for new apps)
 	instanceType, err := utils.GetInstanceTypeInteractive(cCtx, "")
 	if err != nil {
 		return fmt.Errorf("failed to get instance: %w", err)
 	}
 
-	// 8. Get log settings from flags or interactive prompt
+	// 9. Get log settings from flags or interactive prompt
 	logRedirect, publicLogs, err := utils.GetLogSettingsInteractive(cCtx)
 	if err != nil {
 		return fmt.Errorf("failed to get log settings: %w", err)
 	}
 
-	// 9. Generate random salt
+	// 10. Generate random salt
 	salt := [32]byte{}
 	_, err = rand.Read(salt[:])
 	if err != nil {
 		return fmt.Errorf("failed to generate random salt: %w", err)
 	}
 
-	// 10. Get app ID
+	// 11. Get app ID
 	_, appController, err := utils.GetAppControllerBinding(cCtx)
 	if err != nil {
 		return fmt.Errorf("failed to get app controller binding: %w", err)
@@ -97,25 +102,55 @@ func deployAction(cCtx *cli.Context) error {
 		return fmt.Errorf("failed to get app id: %w", err)
 	}
 
-	// 11. Prepare the release (includes build/push if needed, with automatic retry on permission errors)
+	// 12. Prepare the release (includes build/push if needed, with automatic retry on permission errors)
 	release, imageRef, err := utils.PrepareReleaseFromContext(cCtx, preflightCtx.EnvironmentConfig, appIDToBeDeployed, dockerfilePath, imageRef, envFilePath, logRedirect, instanceType, 3)
 	if err != nil {
 		return err
 	}
 
-	// 12. Deploy the app
+	// 13. Deploy the app
 	appID, err := preflightCtx.Caller.DeployApp(cCtx.Context, salt, release, publicLogs, imageRef)
 	if err != nil {
 		return fmt.Errorf("failed to deploy app: %w", err)
 	}
 
-	// 13. Save the app name mapping
+	// 14. Save the app name mapping
 	if err := common.SetAppName(environment, appID.Hex(), name); err != nil {
 		logger.Warn("Failed to save app name: %s", err.Error())
 	} else {
 		logger.Info("App saved with name: %s", name)
 	}
 
-	// 14. Watch until deployment completes
+	// 15. Watch until deployment completes
 	return utils.WatchUntilTransitionComplete(cCtx, appID, common.AppStatusDeploying)
 }
+
+// checkQuotaAvailable verifies that the user has deployment quota available
+// by checking their allowlist status on the contract
+func checkQuotaAvailable(cCtx *cli.Context, preflightCtx *utils.PreflightContext) error {
+	ctx := cCtx.Context
+
+	// Check user's quota limit from contract
+	maxQuota, err := preflightCtx.Caller.GetMaxActiveAppsPerUser(ctx, preflightCtx.Caller.SelfAddress)
+	if err != nil {
+		return fmt.Errorf("failed to get quota limit: %w", err)
+	}
+
+	// If quota is 0, user needs to subscribe
+	if maxQuota == 0 {
+		return fmt.Errorf("no app quota available. Run 'eigenx billing subscribe' to enable app deployment")
+	}
+
+	// Check current active app count from contract
+	activeCount, err := preflightCtx.Caller.GetActiveAppCount(ctx, preflightCtx.Caller.SelfAddress)
+	if err != nil {
+		return fmt.Errorf("failed to get active app count: %w", err)
+	}
+
+	// Check if quota is reached
+	if activeCount >= maxQuota {
+		return fmt.Errorf("app quota reached for %s (%d/%d). Please contact the Eigen team at [email protected] for additional capacity", preflightCtx.EnvironmentConfig.Name, activeCount, maxQuota)
+	}
+
+	return nil
+}

pkg/commands/app/info.go

@@ -203,7 +203,7 @@ func logsAction(cCtx *cli.Context) error {
 			case common.AppStatusStopping:
 				logger.Info("%s is currently stopping. Logs may be limited.", formattedApp)
 				return nil
-			case common.AppStatusStopped, common.AppStatusTerminating, common.AppStatusTerminated:
+			case common.AppStatusStopped, common.AppStatusTerminating, common.AppStatusTerminated, common.AppStatusSuspended:
 				logger.Info("%s is %s. Logs are not available.", formattedApp, strings.ToLower(status))
 				return nil
 			case common.AppStatusFailed:

pkg/commands/app/lifecycle.go

@@ -34,7 +34,7 @@ var StopCommand = &cli.Command{
 
 var TerminateCommand = &cli.Command{
 	Name:      "terminate",
-	Usage:     "Terminate app (terminate GCP instance)",
+	Usage:     "Terminate app (terminate GCP instance) permanently",
 	ArgsUsage: "[app-id|name]",
 	Flags: append(common.GlobalFlags, []cli.Flag{
 		common.EnvironmentFlag,

pkg/commands/billing.go

@@ -0,0 +1,16 @@
+package commands
+
+import (
+	"github.com/Layr-Labs/eigenx-cli/pkg/commands/billing"
+	"github.com/urfave/cli/v2"
+)
+
+var BillingCommand = &cli.Command{
+	Name:  "billing",
+	Usage: "Manage billing and subscription",
+	Subcommands: []*cli.Command{
+		billing.SubscribeCommand,
+		billing.CancelCommand,
+		billing.StatusCommand,
+	},
+}

pkg/commands/billing/cancel.go

@@ -0,0 +1,139 @@
+package billing
+
+import (
+	"context"
+	"fmt"
+
+	"github.com/Layr-Labs/eigenx-cli/pkg/commands/utils"
+	"github.com/Layr-Labs/eigenx-cli/pkg/common"
+	"github.com/Layr-Labs/eigenx-cli/pkg/common/output"
+	ethcommon "github.com/ethereum/go-ethereum/common"
+	"github.com/urfave/cli/v2"
+)
+
+var CancelCommand = &cli.Command{
+	Name:  "cancel",
+	Usage: "Cancel subscription",
+	Flags: append(common.GlobalFlags, []cli.Flag{
+		common.EnvironmentFlag,
+	}...),
+	Action: func(cCtx *cli.Context) error {
+		ctx := cCtx.Context
+		logger := common.LoggerFromContext(cCtx)
+		environmentConfig, err := utils.GetEnvironmentConfig(cCtx)
+		if err != nil {
+			return fmt.Errorf("failed to get environment config: %w", err)
+		}
+		envName := environmentConfig.Name
+
+		// Get API client
+		apiClient, err := utils.NewUserApiClient(cCtx)
+		if err != nil {
+			return fmt.Errorf("failed to create API client: %w", err)
+		}
+
+		// Check current subscription status
+		subscription, err := apiClient.GetUserSubscription(cCtx)
+		if err != nil {
+			return fmt.Errorf("failed to check subscription status: %w", err)
+		}
+
+		if !isSubscriptionActive(subscription.Status) {
+			logger.Info("You don't have an active subscription on %s.", envName)
+			return nil
+		}
+
+		// Get contract caller for current environment
+		caller, err := utils.GetContractCaller(cCtx)
+		if err != nil {
+			return fmt.Errorf("failed to get contract caller: %w", err)
+		}
+
+		// Get developer address
+		developerAddr, err := utils.GetDeveloperAddress(cCtx)
+		if err != nil {
+			return fmt.Errorf("failed to get developer address: %w", err)
+		}
+
+		// Check active apps on current environment
+		activeAppCount, err := caller.GetActiveAppCount(ctx, developerAddr)
+		if err != nil {
+			return fmt.Errorf("failed to get active app count: %w", err)
+		}
+
+		// If apps exist, show warning and get confirmation
+		if activeAppCount > 0 {
+			logger.Info("You have %d active app(s) on %s that will be suspended.", activeAppCount, envName)
+			logger.Info("")
+
+			confirmed, err := output.Confirm("Continue?")
+			if err != nil {
+				return fmt.Errorf("failed to get confirmation: %w", err)
+			}
+
+			if !confirmed {
+				logger.Info("Cancellation aborted.")
+				return nil
+			}
+
+			// Get only active apps for this developer
+			activeApps, err := getActiveAppsByCreator(ctx, caller, developerAddr)
+			if err != nil {
+				return fmt.Errorf("failed to get active apps: %w", err)
+			}
+
+			if len(activeApps) > 0 {
+				logger.Info("Suspending apps...")
+
+				// Suspend only active apps
+				err = caller.Suspend(ctx, developerAddr, activeApps)
+				if err != nil {
+					return fmt.Errorf("failed to suspend apps: %w", err)
+				}
+
+				logger.Info("✓ Apps suspended")
+			}
+		} else {
+			// No active apps, just confirm cancellation
+			logger.Warn("Canceling your subscription on %s will prevent you from deploying new apps.", envName)
+			confirmed, err := output.Confirm("Are you sure you want to cancel your subscription?")
+			if err != nil {
+				return fmt.Errorf("failed to get confirmation: %w", err)
+			}
+
+			if !confirmed {
+				logger.Info("Cancellation aborted.")
+				return nil
+			}
+		}
+
+		// Cancel subscription via API
+		logger.Info("Canceling subscription...")
+		if err := apiClient.CancelSubscription(cCtx); err != nil {
+			return fmt.Errorf("failed to cancel subscription: %w", err)
+		}
+
+		logger.Info("\n✓ Subscription canceled successfully for %s.", envName)
+		return nil
+	},
+}
+
+// getActiveAppsByCreator retrieves only the active apps (STARTED/STOPPED) for a creator
+func getActiveAppsByCreator(ctx context.Context, caller *common.ContractCaller, creator ethcommon.Address) ([]ethcommon.Address, error) {
+	// Get all apps for this creator on this network
+	allApps, appConfigs, err := caller.GetAppsByCreator(ctx, creator, 0, 1_000)
+	if err != nil {
+		return nil, fmt.Errorf("failed to get apps by creator: %w", err)
+	}
+
+	// Filter to only active apps (STARTED/STOPPED)
+	var activeApps []ethcommon.Address
+	for i, app := range allApps {
+		config := appConfigs[i]
+		status := common.AppStatus(config.Status)
+		if status == common.ContractAppStatusStarted || status == common.ContractAppStatusStopped {
+			activeApps = append(activeApps, app)
+		}
+	}
+	return activeApps, nil
+}