Merge branch 'main' into TODO_UPDATE

config.yml

@@ -171,25 +171,25 @@ genesis:
           denom: upokt
       applicationList:
         - address: pokt1mrqt5f7qh8uxs27cjm9t7v9e74a9vvdnq5jva4
-          delegatee_gateway_addresses: []
+          delegatee_gateway_addresses: [
+            pokt15vzxjqklzjtlz7lahe8z2dfe9nm5vxwwmscne4
+          ]
           service_configs:
             - service_id: anvil
-            - service_id: rest
-            - service_id: ollama
           stake:
             # NB: This value should be exactly 1upokt smaller than the value in
-            # `supplier1_stake_config.yaml` so that the stake command causes a state change.
+            # `application1_stake_config.yaml` so that the stake command causes a state change.
             amount: "100000068" # ~100 POKT
             denom: upokt
-        - address: pokt1ad28jdap2zfanjd7hpkh984yveney6k9a42man
-          delegatee_gateway_addresses: []
+        - address: pokt184zvylazwu4queyzpl0gyz9yf5yxm2kdhh9hpm
+          delegatee_gateway_addresses: [
+            pokt15vzxjqklzjtlz7lahe8z2dfe9nm5vxwwmscne4
+          ]
           service_configs:
-            - service_id: anvil
             - service_id: rest
-            - service_id: ollama
           stake:
             # NB: This value should be exactly 1upokt smaller than the value in
-            # `supplier1_stake_config.yaml` so that the stake command causes a state change.
+            # `application1_stake_config.yaml` so that the stake command causes a state change.
             amount: "100000068" # ~100 POKT
             denom: upokt
     supplier:
@@ -228,7 +228,7 @@ genesis:
                   rev_share_percentage: "100"
           stake:
             # NB: This value should be exactly 1upokt smaller than the value in
-            # `application1_stake_config.yaml` so that the stake command causes a state change.
+            # `supplier1_stake_config.yaml` so that the stake command causes a state change.
             amount: "1000068"
             denom: upokt
     gateway:

docusaurus/docs/operate/configs/app_staking_config.md

@@ -70,6 +70,18 @@ service_ids:
   - <string>
 ```
 
+:::warning
+
+The `service_ids` list must contain a unique entry.
+
+The current protocol requires the `service_ids` list to contain **EXACTLY ONE** entry
+to prevent `Application`s from over-servicing.
+
+A detailed explanation of why this is the case can be found in
+[Tokenomis/TLM](protocol/tokenomics/token_logic_modules.md#tlm-pre-processing).
+
+:::
+
 Defines the list of services the `Application` is willing to consume on the
 Pocket network. Each entry in the list is a `service_id` that identifies a service
 that is available on Pocket network.

docusaurus/docs/protocol/tokenomics/token_logic_modules.md

@@ -110,6 +110,24 @@ flowchart TB
     class CC question;
 ```
 
+:::warning
+
+In order for the `MaxClaimableAmount` to prevent Applications from over-servicing,
+the `Application.Stake` must be claimable only by `Supplier`s from the same session
+(i.e. the same service).
+
+For a given application `MaxClaimableAmount` is `Application.Stake / NumSuppliersPerSession`
+and defined per session/service.
+
+If an `Application` is able send traffic to `n` services then it could be over-servicing
+up to `n` times its stake for a given session number by performing
+`MaxClaimableAmount * NumSuppliersPerSession * n > Application.Stake` worth of work.
+
+To avoid thy type of over-servicing, The Pocket protocol requires `Application`s
+to only be able to stake for EXACTLY ONE service.
+
+:::
+
 :::note
 
 TODO_POST_MAINNET: After the Shannon upgrade, the team at Grove has a lot of ideas

e2e/tests/init_test.go

@@ -61,7 +61,10 @@ var (
 	flagFeaturesPath string
 	keyRingFlag      = "--keyring-backend=test"
 	chainIdFlag      = "--chain-id=poktroll"
-	appGateServerUrl = "http://localhost:42069" // Keeping localhost by default because that is how we run the tests on our machines locally
+	// Keeping localhost by default because that is how we run the tests on our machines locally
+	// gatewayUrl is pointing to a non-sovereign app gate server so multiple
+	// apps could relay through it.
+	gatewayUrl = "http://localhost:42079"
 )
 
 func init() {
@@ -71,9 +74,9 @@ func init() {
 
 	flag.StringVar(&flagFeaturesPath, "features-path", "*.feature", "Specifies glob paths for the runner to look up .feature files")
 
-	// If "APPGATE_SERVER_URL" envar is present, use it for appGateServerUrl
-	if url := os.Getenv("APPGATE_SERVER_URL"); url != "" {
-		appGateServerUrl = url
+	// If "GATEWAY_URL" envar is present, use it for appGateServerUrl
+	if url := os.Getenv("GATEWAY_URL"); url != "" {
+		gatewayUrl = url
 	}
 }
 
@@ -453,22 +456,20 @@ func (s *suite) TheSessionForApplicationAndServiceContainsTheSupplier(appName st
 }
 
 func (s *suite) TheApplicationSendsTheSupplierASuccessfulRequestForServiceWithPathAndData(appName, supplierOperatorName, serviceId, path, requestData string) {
-	// TODO_HACK: We need to support a non self_signing LocalNet AppGateServer
-	// that allows any application to send a relay in LocalNet and our E2E Tests.
-	require.Equal(s, "app1", appName, "TODO_HACK: The LocalNet AppGateServer is self_signing and only supports app1.")
-
 	method := "POST"
 	// If requestData is empty, assume a GET request
 	if requestData == "" {
 		method = "GET"
 	}
 
-	res, err := s.pocketd.RunCurlWithRetry(appGateServerUrl, serviceId, method, path, requestData, 5)
+	appAddr := accNameToAddrMap[appName]
+
+	res, err := s.pocketd.RunCurlWithRetry(gatewayUrl, serviceId, method, path, appAddr, requestData, 5)
 	require.NoError(s, err, "error sending relay request from app %q to supplier %q for service %q", appName, supplierOperatorName, serviceId)
 
 	var jsonContent json.RawMessage
 	err = json.Unmarshal([]byte(res.Stdout), &jsonContent)
-	require.NoError(s, err, `Expected valid JSON, got: %s`, res.Stdout)
+	require.NoError(s, err, `Expected valid JSON, got: %s`)
 
 	jsonMap, err := jsonToMap(jsonContent)
 	require.NoError(s, err, "error converting JSON to map")

e2e/tests/node.go

@@ -5,6 +5,7 @@ package e2e
 import (
 	"bytes"
 	"fmt"
+	"net/url"
 	"os"
 	"os/exec"
 	"strings"
@@ -53,7 +54,7 @@ type commandResult struct {
 type PocketClient interface {
 	RunCommand(args ...string) (*commandResult, error)
 	RunCommandOnHost(rpcUrl string, args ...string) (*commandResult, error)
-	RunCurl(rpcUrl, service, method, path, data string, args ...string) (*commandResult, error)
+	RunCurl(rpcUrl, service, method, path, appAddr, data string, args ...string) (*commandResult, error)
 }
 
 // Ensure that pocketdBin struct fulfills PocketClient
@@ -98,24 +99,24 @@ func (p *pocketdBin) RunCommandOnHostWithRetry(rpcUrl string, numRetries uint8,
 }
 
 // RunCurl runs a curl command on the local machine
-func (p *pocketdBin) RunCurl(rpcUrl, service, method, path, data string, args ...string) (*commandResult, error) {
+func (p *pocketdBin) RunCurl(rpcUrl, service, method, path, appAddr, data string, args ...string) (*commandResult, error) {
 	if rpcUrl == "" {
 		rpcUrl = defaultAppGateServerURL
 	}
-	return p.runCurlCmd(rpcUrl, service, method, path, data, args...)
+	return p.runCurlCmd(rpcUrl, service, method, path, appAddr, data, args...)
 }
 
 // RunCurlWithRetry runs a curl command on the local machine with multiple retries.
 // It also accounts for an ephemeral error that may occur due to DNS resolution such as "no such host".
-func (p *pocketdBin) RunCurlWithRetry(rpcUrl, service, method, path, data string, numRetries uint8, args ...string) (*commandResult, error) {
+func (p *pocketdBin) RunCurlWithRetry(rpcUrl, service, method, path, appAddr, data string, numRetries uint8, args ...string) (*commandResult, error) {
 	// No more retries left
 	if numRetries <= 0 {
-		return p.RunCurl(rpcUrl, service, method, path, data, args...)
+		return p.RunCurl(rpcUrl, service, method, path, appAddr, data, args...)
 	}
 	// Run the curl command
-	res, err := p.RunCurl(rpcUrl, service, method, path, data, args...)
+	res, err := p.RunCurl(rpcUrl, service, method, path, appAddr, data, args...)
 	if err != nil {
-		return p.RunCurlWithRetry(rpcUrl, service, method, path, data, numRetries-1, args...)
+		return p.RunCurlWithRetry(rpcUrl, service, method, path, appAddr, data, numRetries-1, args...)
 	}
 
 	// TODO_HACK: This is a list of common flaky / ephemeral errors that can occur
@@ -130,7 +131,7 @@ func (p *pocketdBin) RunCurlWithRetry(rpcUrl, service, method, path, data string
 				fmt.Println("Retrying due to ephemeral error:", res.Stdout)
 			}
 			time.Sleep(10 * time.Millisecond)
-			return p.RunCurlWithRetry(rpcUrl, service, method, path, data, numRetries-1, args...)
+			return p.RunCurlWithRetry(rpcUrl, service, method, path, appAddr, data, numRetries-1, args...)
 		}
 	}
 
@@ -171,20 +172,39 @@ func (p *pocketdBin) runPocketCmd(args ...string) (*commandResult, error) {
 }
 
 // runCurlPostCmd is a helper to run a command using the local pocketd binary with the flags provided
-func (p *pocketdBin) runCurlCmd(rpcUrl, service, method, path, data string, args ...string) (*commandResult, error) {
+func (p *pocketdBin) runCurlCmd(rpcBaseURL, service, method, path, appAddr, data string, args ...string) (*commandResult, error) {
+	rpcUrl, err := url.Parse(rpcBaseURL)
+	if err != nil {
+		return nil, err
+	}
+
+	if len(service) > 0 {
+		rpcUrl.Path = rpcUrl.Path + service
+	}
+
 	// Ensure that if a path is provided, it starts with a "/".
 	// This is required for RESTful APIs that use a path to identify resources.
 	// For JSON-RPC APIs, the resource path should be empty, so empty paths are allowed.
 	if len(path) > 0 && path[0] != '/' {
 		path = "/" + path
 	}
-	urlStr := fmt.Sprintf("%s/%s%s", rpcUrl, service, path)
+
+	rpcUrl.Path = rpcUrl.Path + path
+
+	// When sending a relay request, through a gateway (i.e. non-sovereign application)
+	// then, the application address must be provided.
+	if len(appAddr) > 0 {
+		queryValues := rpcUrl.Query()
+		queryValues.Set("applicationAddr", appAddr)
+		rpcUrl.RawQuery = queryValues.Encode()
+	}
+
 	base := []string{
 		"-v",         // verbose output
 		"-sS",        // silent with error
 		"-X", method, // HTTP method
 		"-H", "Content-Type: application/json", // HTTP headers
-		urlStr,
+		rpcUrl.String(),
 	}
 
 	if method == "POST" {
@@ -200,7 +220,7 @@ func (p *pocketdBin) runCurlCmd(rpcUrl, service, method, path, data string, args
 	cmd.Stdout = &stdoutBuf
 	cmd.Stderr = &stderrBuf
 
-	err := cmd.Run()
+	err = cmd.Run()
 	r := &commandResult{
 		Command: commandStr, // Set the command string
 		Stdout:  stdoutBuf.String(),

e2e/tests/relay.feature

@@ -10,10 +10,11 @@ Feature: Relay Namespace
 
     Scenario: App can send a REST relay to Supplier
         Given the user has the pocketd binary installed
-        And the application "app1" is staked for service "rest"
+        # Account "app2" is staked for service "rest"
+        And the application "app2" is staked for service "rest"
         And the supplier "supplier1" is staked for service "rest"
-        And the session for application "app1" and service "rest" contains the supplier "supplier1"
-       When the application "app1" sends the supplier "supplier1" a successful request for service "rest" with path "/quote"
+        And the session for application "app2" and service "rest" contains the supplier "supplier1"
+       When the application "app2" sends the supplier "supplier1" a successful request for service "rest" with path "/quote"
        Then a "tokenomics" module "ClaimSettled" end block event is broadcast
 
     # TODO_TEST(@Olshansk):

e2e/tests/stake_app.feature

@@ -1,26 +1,28 @@
 Feature: Stake App Namespaces
 
+    # This test assume the account for app3 IS NOT STAKED at genesis
     Scenario: User can stake an Application waiting for it to unbond
         Given the user has the pocketd binary installed
-        And the user verifies the "application" for account "app2" is not staked
-        And the account "app2" has a balance greater than "1000070" uPOKT
-        When the user stakes a "application" with "1000070" uPOKT for "anvil" service from the account "app2"
+        And the user verifies the "application" for account "app3" is not staked
+        And the account "app3" has a balance greater than "1000070" uPOKT
+        When the user stakes a "application" with "1000070" uPOKT for "anvil" service from the account "app3"
         Then the user should be able to see standard output containing "txhash:"
         And the user should be able to see standard output containing "code: 0"
         And the pocketd binary should exit without error
         And the user should wait for the "application" module "StakeApplication" message to be submitted
-        And the "application" for account "app2" is staked with "1000070" uPOKT
-        And the account balance of "app2" should be "1000070" uPOKT "less" than before
+        And the "application" for account "app3" is staked with "1000070" uPOKT
+        And the account balance of "app3" should be "1000070" uPOKT "less" than before
 
+    # Use the app3 account which is not staked at genesis time
     Scenario: User can unstake an Application
         Given the user has the pocketd binary installed
-        And the "application" for account "app2" is staked with "1000070" uPOKT
-        And an account exists for "app2"
-        When the user unstakes a "application" from the account "app2"
+        And the "application" for account "app3" is staked with "1000070" uPOKT
+        And an account exists for "app3"
+        When the user unstakes a "application" from the account "app3"
         Then the user should be able to see standard output containing "txhash:"
         And the user should be able to see standard output containing "code: 0"
         And the pocketd binary should exit without error
-        And the application for account "app2" is in the "unbonding" period
-        When the user waits for the application for account "app2" "unbonding" period to finish
-        And the user verifies the "application" for account "app2" is not staked
-        And the account balance of "app2" should be "1000070" uPOKT "more" than before
+        And the application for account "app3" is in the "unbonding" period
+        When the user waits for the application for account "app3" "unbonding" period to finish
+        And the user verifies the "application" for account "app3" is not staked
+        And the account balance of "app3" should be "1000070" uPOKT "more" than before

go.mod

@@ -82,7 +82,6 @@ require (
 require (
 	cosmossdk.io/x/tx v0.13.4
 	github.com/jhump/protoreflect v1.16.0
-	go.uber.org/mock v0.4.0
 )
 
 require (

go.sum

@@ -1213,8 +1213,6 @@ go.uber.org/atomic v1.11.0/go.mod h1:LUxbIzbOniOlMKjJjyPfpl4v+PKK2cNJn91OQbhoJI0
 go.uber.org/goleak v1.1.10/go.mod h1:8a7PlsEVH3e/a/GLqe5IIrQx6GzcnRmZEufDUTk4A7A=
 go.uber.org/goleak v1.3.0 h1:2K3zAYmnTNqV73imy9J1T3WC+gmCePx2hEGkimedGto=
 go.uber.org/goleak v1.3.0/go.mod h1:CoHD4mav9JJNrW/WLlf7HGZPjdw8EucARQHekz1X6bE=
-go.uber.org/mock v0.4.0 h1:VcM4ZOtdbR4f6VXfiOpwpVJDL6lCReaZ6mw31wqh7KU=
-go.uber.org/mock v0.4.0/go.mod h1:a6FSlNadKUHUa9IP5Vyt1zh4fC7uAwxMutEAscFbkZc=
 go.uber.org/multierr v1.1.0/go.mod h1:wR5kodmAFQ0UK8QlbwjlSNy0Z68gJhDJUG5sjR94q/0=
 go.uber.org/multierr v1.3.0/go.mod h1:VgVr7evmIr6uPjLBxg28wmKNXyqE9akIJ5XnfpiKl+4=
 go.uber.org/multierr v1.6.0/go.mod h1:cdWPpRnG4AhwMwsgIHip0KRBQjJy5kYEpYjJxpXp9iU=

pkg/client/tx/client_integration_test.go

@@ -58,7 +58,7 @@ func TestTxClient_SignAndBroadcast_Integration(t *testing.T) {
 	appStakeMsg := &apptypes.MsgStakeApplication{
 		Address:  signingKeyAddr.String(),
 		Stake:    &appStake,
-		Services: client.NewTestApplicationServiceConfig(testServiceIdPrefix, 2),
+		Services: client.NewTestApplicationServiceConfig(testServiceIdPrefix, 1),
 	}
 
 	// Sign and broadcast the message.

pkg/client/tx/client_test.go

@@ -102,7 +102,7 @@ func TestTxClient_SignAndBroadcast_Succeeds(t *testing.T) {
 	appStakeMsg := &apptypes.MsgStakeApplication{
 		Address:  signingKeyAddr.String(),
 		Stake:    &appStake,
-		Services: client.NewTestApplicationServiceConfig(testServiceIdPrefix, 2),
+		Services: client.NewTestApplicationServiceConfig(testServiceIdPrefix, 1),
 	}
 
 	// Sign and broadcast the message.
@@ -339,7 +339,7 @@ $ go test -v -count=1 -run TestTxClient_SignAndBroadcast_CheckTxError ./pkg/clie
 	appStakeMsg := &apptypes.MsgStakeApplication{
 		Address:  signingKeyAddr.String(),
 		Stake:    &appStake,
-		Services: client.NewTestApplicationServiceConfig(testServiceIdPrefix, 2),
+		Services: client.NewTestApplicationServiceConfig(testServiceIdPrefix, 1),
 	}
 
 	// Sign and broadcast the message.
@@ -411,7 +411,7 @@ func TestTxClient_SignAndBroadcast_Timeout(t *testing.T) {
 	appStakeMsg := &apptypes.MsgStakeApplication{
 		Address:  signingKeyAddr.String(),
 		Stake:    &appStake,
-		Services: client.NewTestApplicationServiceConfig(testServiceIdPrefix, 2),
+		Services: client.NewTestApplicationServiceConfig(testServiceIdPrefix, 1),
 	}
 
 	// Sign and broadcast the message in a transaction.

proto/poktroll/application/types.proto

@@ -18,10 +18,12 @@ import "poktroll/shared/service.proto";
 message Application {
   string address = 1 [(cosmos_proto.scalar) = "cosmos.AddressString"]; // The Bech32 address of the application.
   cosmos.base.v1beta1.Coin stake = 2; // The total amount of uPOKT the application has staked
-  // TODO_BETA(@red-0ne, @olshansk): Limit this to one service_config.
-  //    Remove `repeated`, drop the `s` from service_configs and document why
-  //    this is the case in the app config (and here) per this discussion:
-  //    https://github.com/pokt-network/poktroll/pull/750#discussion_r1735025033
+  // CRITICAL_DEV_NOTE: The number of service_configs must be EXACTLY ONE.
+  // This prevents applications from over-servicing.
+  // The field is kept repeated (a list) for both legacy and future logic reaosns.
+  // References:
+  //  - https://github.com/pokt-network/poktroll/pull/750#discussion_r1735025033
+  //  - https://www.notion.so/buildwithgrove/Off-chain-Application-Stake-Tracking-6a8bebb107db4f7f9dc62cbe7ba555f7
   repeated poktroll.shared.ApplicationServiceConfig service_configs = 3; // The list of services this appliccation is configured to request service for
   // TODO_BETA: Rename `delegatee_gateway_addresses` to `gateway_addresses_delegated_to`.
   // Ensure to rename all relevant configs, comments, variables, function names, etc as well.