Merge branch 'main' into eze/consensus_docs_fix

docs/build/building-modules/01-module-manager.md

@@ -125,16 +125,6 @@ Previously the `module.AppModule` interface was containing all the methods that
 https://github.com/cosmos/cosmos-sdk/blob/28fa3b8/core/appmodule/v2/module.go#L14-L20
 ```
 
-### `HasInvariants`
-
-This interface defines one method. It allows to checks if a module can register invariants.
-
-```go reference
-https://github.com/cosmos/cosmos-sdk/blob/v0.50.0-alpha.0/types/module/module.go#L202-L205
-```
-
-* `RegisterInvariants(sdk.InvariantRegistry)`: Registers the [`invariants`](./07-invariants.md) of the module. If an invariant deviates from its predicted value, the [`InvariantRegistry`](./07-invariants.md#registry) triggers appropriate logic (most often the chain will be halted).
-
 ### `HasServices`
 
 This interface defines one method. It allows to checks if a module can register invariants.
@@ -238,7 +228,6 @@ The module manager is used throughout the application whenever an action on a co
 * `SetOrderPrecommiters(moduleNames ...string)`: Sets the order in which the `Precommit()` function of each module will be called during commit of each block. This function is generally called from the application's main [constructor function](../../learn/beginner/00-app-anatomy.md#constructor-function).
 * `SetOrderPrepareCheckStaters(moduleNames ...string)`: Sets the order in which the `PrepareCheckState()` function of each module will be called during commit of each block. This function is generally called from the application's main [constructor function](../../learn/beginner/00-app-anatomy.md#constructor-function).
 * `SetOrderMigrations(moduleNames ...string)`: Sets the order of migrations to be run. If not set then migrations will be run with an order defined in `DefaultMigrationsOrder`.
-* `RegisterInvariants(ir sdk.InvariantRegistry)`: Registers the [invariants](./07-invariants.md) of module implementing the `HasInvariants` interface.
 * `RegisterServices(cfg Configurator)`: Registers the services of modules implementing the `HasServices` interface.
 * `InitGenesis(ctx context.Context, genesisData map[string]json.RawMessage)`: Calls the [`InitGenesis`](./08-genesis.md#initgenesis) function of each module when the application is first started, in the order defined in `OrderInitGenesis`. Returns an `abci.InitChainResponse` to the underlying consensus engine, which can contain validator updates.
 * `ExportGenesis(ctx context.Context)`: Calls the [`ExportGenesis`](./08-genesis.md#exportgenesis) function of each module, in the order defined in `OrderExportGenesis`. The export constructs a genesis file from a previously existing state, and is mainly used when a hard-fork upgrade of the chain is required.

docs/learn/beginner/00-app-anatomy.md

@@ -87,7 +87,6 @@ Here are the main actions performed by this function:
 * Instantiate all the [`keeper`](#keeper) objects defined in the application's `type` using the `NewKeeper` function of each of the application's modules. Note that keepers must be instantiated in the correct order, as the `NewKeeper` of one module might require a reference to another module's `keeper`.
 * Instantiate the application's [module manager](../../build/building-modules/01-module-manager.md#manager) with the [`AppModule`](#application-module-interface) object of each of the application's modules.
 * With the module manager, initialize the application's [`Msg` services](../advanced/00-baseapp.md#msg-services), [gRPC `Query` services](../advanced/00-baseapp.md#grpc-query-services), [legacy `Msg` routes](../advanced/00-baseapp.md#routing), and [legacy query routes](../advanced/00-baseapp.md#query-routing). When a transaction is relayed to the application by CometBFT via the ABCI, it is routed to the appropriate module's [`Msg` service](#msg-services) using the routes defined here. Likewise, when a gRPC query request is received by the application, it is routed to the appropriate module's [`gRPC query service`](#grpc-query-services) using the gRPC routes defined here. The Cosmos SDK still supports legacy `Msg`s and legacy CometBFT queries, which are routed using the legacy `Msg` routes and the legacy query routes, respectively.
-* With the module manager, register the [application's modules' invariants](../../build/building-modules/07-invariants.md). Invariants are variables (e.g. total supply of a token) that are evaluated at the end of each block. The process of checking invariants is done via a special module called the [`InvariantsRegistry`](../../build/building-modules/07-invariants.md#invariant-registry). The value of the invariant should be equal to a predicted value defined in the module. Should the value be different than the predicted one, special logic defined in the invariant registry is triggered (usually the chain is halted). This is useful to make sure that no critical bug goes unnoticed, producing long-lasting effects that are hard to fix.
 * With the module manager, set the order of execution between the `InitGenesis`, `PreBlocker`, `BeginBlocker`, and `EndBlocker` functions of each of the [application's modules](#application-module-interface). Note that not all modules implement these functions.
 * Set the remaining application parameters:
     * [`InitChainer`](#initchainer): used to initialize the application when it is first started.

x/epochs/keeper/epoch.go

@@ -5,12 +5,10 @@ import (
 	"fmt"
 
 	"cosmossdk.io/x/epochs/types"
-
-	sdk "github.com/cosmos/cosmos-sdk/types"
 )
 
 // GetEpochInfo returns epoch info by identifier.
-func (k Keeper) GetEpochInfo(ctx sdk.Context, identifier string) (types.EpochInfo, error) {
+func (k Keeper) GetEpochInfo(ctx context.Context, identifier string) (types.EpochInfo, error) {
 	return k.EpochInfo.Get(ctx, identifier)
 }