Update Docs

versioned_docs/version-0.50/build/building-apps/03-app-upgrade.md

@@ -60,7 +60,7 @@ In addition to basic module wiring, setup the upgrade Keeper for the app and the
 keeper's PreBlocker method:
 
 ```go
-func (app *myApp) PreBlocker(ctx sdk.Context, req req.RequestFinalizeBlock) (sdk.ResponsePreBlock, error) {
+func (app *myApp) PreBlocker(ctx sdk.Context, req req.RequestFinalizeBlock) (*sdk.ResponsePreBlock, error) {
       // For demonstration sake, the app PreBlocker only returns the upgrade module pre-blocker.
       // In a real app, the module manager should call all pre-blockers
       // return return app.ModuleManager.PreBlock(ctx, req)

versioned_docs/version-0.50/build/building-apps/04-vote-extensions.md

@@ -77,7 +77,7 @@ will be available to the application during the subsequent `FinalizeBlock` call.
 An example of how a pre-FinalizeBlock hook could look like is shown below:
 
 ```go
-app.SetPreFinalizeBlockHook(func(ctx sdk.Context, req *abci.RequestFinalizeBlock) error {
+app.SetPreBlocker(func(ctx sdk.Context, req *abci.RequestFinalizeBlock) error {
     allVEs := []VE{} // store all parsed vote extensions here
     for _, tx := range req.Txs {
         // define a custom function that tries to parse the tx as a vote extension

versioned_docs/version-0.50/build/building-modules/01-module-manager.md

@@ -10,7 +10,7 @@ Cosmos SDK modules need to implement the [`AppModule` interfaces](#application-m
 
 :::note Pre-requisite Readings
 
-* [Introduction to Cosmos SDK Modules](./01-intro.md)
+* [Introduction to Cosmos SDK Modules](./00-intro.md)
 
 :::
 
@@ -307,9 +307,9 @@ The module manager is used throughout the application whenever an action on a co
 * `InitGenesis(ctx context.Context, cdc codec.JSONCodec, 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.ResponseInitChain` to the underlying consensus engine, which can contain validator updates.
 * `ExportGenesis(ctx context.Context, cdc codec.JSONCodec)`: 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.
 * `ExportGenesisForModules(ctx context.Context, cdc codec.JSONCodec, modulesToExport []string)`: Behaves the same as `ExportGenesis`, except takes a list of modules to export.
-* `BeginBlock(ctx context.Context) error`: At the beginning of each block, this function is called from [`BaseApp`](../../develop/advanced/00-baseapp.md#beginblock) and, in turn, calls the [`BeginBlock`](./05-beginblock-endblock.md) function of each modules implementing the `appmodule.HasBeginBlocker` interface, in the order defined in `OrderBeginBlockers`. It creates a child [context](../../develop/advanced/02-context.md) with an event manager to aggregate [events](../../develop/advanced/08-events.md) emitted from each modules.
-* `EndBlock(ctx context.Context) error`: At the end of each block, this function is called from [`BaseApp`](../../develop/advanced/00-baseapp.md#endblock) and, in turn, calls the [`EndBlock`](./05-beginblock-endblock.md) function of each modules implementing the `appmodule.HasEndBlocker` interface, in the order defined in `OrderEndBlockers`. It creates a child [context](../../develop/advanced/02-context.md) with an event manager to aggregate [events](../../develop/advanced/08-events.md) emitted from all modules. The function returns an `abci` which contains the aforementioned events, as well as validator set updates (if any).
-* `EndBlock(context.Context) ([]abci.ValidatorUpdate, error)`: At the end of each block, this function is called from [`BaseApp`](../../develop/advanced/00-baseapp.md#endblock) and, in turn, calls the [`EndBlock`](./05-beginblock-endblock.md) function of each modules implementing the `module.HasABCIEndBlock` interface, in the order defined in `OrderEndBlockers`. It creates a child [context](../../develop/advanced/02-context.md) with an event manager to aggregate [events](../../develop/advanced/08-events.md) emitted from all modules. The function returns an `abci` which contains the aforementioned events, as well as validator set updates (if any).
+* `BeginBlock(ctx context.Context) error`: At the beginning of each block, this function is called from [`BaseApp`](../../develop/advanced/00-baseapp.md#beginblock) and, in turn, calls the [`BeginBlock`](./06-beginblock-endblock.md) function of each modules implementing the `appmodule.HasBeginBlocker` interface, in the order defined in `OrderBeginBlockers`. It creates a child [context](../../develop/advanced/02-context.md) with an event manager to aggregate [events](../../develop/advanced/08-events.md) emitted from each modules.
+* `EndBlock(ctx context.Context) error`: At the end of each block, this function is called from [`BaseApp`](../../develop/advanced/00-baseapp.md#endblock) and, in turn, calls the [`EndBlock`](./06-beginblock-endblock.md) function of each modules implementing the `appmodule.HasEndBlocker` interface, in the order defined in `OrderEndBlockers`. It creates a child [context](../../develop/advanced/02-context.md) with an event manager to aggregate [events](../../develop/advanced/08-events.md) emitted from all modules. The function returns an `abci` which contains the aforementioned events, as well as validator set updates (if any).
+* `EndBlock(context.Context) ([]abci.ValidatorUpdate, error)`: At the end of each block, this function is called from [`BaseApp`](../../develop/advanced/00-baseapp.md#endblock) and, in turn, calls the [`EndBlock`](./06-beginblock-endblock.md) function of each modules implementing the `module.HasABCIEndBlock` interface, in the order defined in `OrderEndBlockers`. It creates a child [context](../../develop/advanced/02-context.md) with an event manager to aggregate [events](../../develop/advanced/08-events.md) emitted from all modules. The function returns an `abci` which contains the aforementioned events, as well as validator set updates (if any).
 * `Precommit(ctx context.Context)`: During [`Commit`](../../develop/advanced/00-baseapp.md#commit), this function is called from `BaseApp` immediately before the [`deliverState`](../../develop/advanced/00-baseapp.md#state-updates) is written to the underlying [`rootMultiStore`](../../develop/advanced/04-store.md#commitmultistore) and, in turn calls the `Precommit` function of each modules implementing the `HasPrecommit` interface, in the order defined in `OrderPrecommiters`. It creates a child [context](../../develop/advanced/02-context.md) where the underlying `CacheMultiStore` is that of the newly committed block's [`finalizeblockstate`](../../develop/advanced/00-baseapp.md#state-updates).
 * `PrepareCheckState(ctx context.Context)`: During [`Commit`](../../develop/advanced/00-baseapp.md#commit), this function is called from `BaseApp` immediately after the [`deliverState`](../../develop/advanced/00-baseapp.md#state-updates) is written to the underlying [`rootMultiStore`](../../develop/advanced/04-store.md#commitmultistore) and, in turn calls the `PrepareCheckState` function of each module implementing the `HasPrepareCheckState` interface, in the order defined in `OrderPrepareCheckStaters`. It creates a child [context](../../develop/advanced/02-context.md) where the underlying `CacheMultiStore` is that of the next block's [`checkState`](../../develop/advanced/00-baseapp.md#state-updates). Writes to this state will be present in the [`checkState`](../../develop/advanced/00-baseapp.md#state-updates) of the next block, and therefore this method can be used to prepare the `checkState` for the next block.
 

versioned_docs/version-0.50/build/building-modules/02-messages-and-queries.md

@@ -10,7 +10,7 @@ sidebar_position: 1
 
 :::note Pre-requisite Readings
 
-* [Introduction to Cosmos SDK Modules](./01-intro.md)
+* [Introduction to Cosmos SDK Modules](./00-intro.md)
 
 :::
 

versioned_docs/version-0.50/build/building-modules/06-keeper.md

@@ -10,7 +10,7 @@ sidebar_position: 1
 
 :::note Pre-requisite Readings
 
-* [Introduction to Cosmos SDK Modules](./01-intro.md)
+* [Introduction to Cosmos SDK Modules](./00-intro.md)
 
 :::
 

versioned_docs/version-0.50/build/building-modules/09-module-interfaces.md

@@ -10,7 +10,7 @@ This document details how to build CLI and REST interfaces for a module. Example
 
 :::note Pre-requisite Readings
 
-* [Building Modules Intro](./01-intro.md)
+* [Building Modules Intro](./00-intro.md)
 
 :::
 

versioned_docs/version-0.50/develop/advanced/00-baseapp.md

@@ -445,7 +445,7 @@ https://github.com/cosmos/cosmos-sdk/blob/v0.50.0-alpha.0/baseapp/abci.go#L623
 
 #### PreBlock 
 
-* Run the application's [`preBlocker()`](../beginner/00-app-anatomy.md#preblocker), which mainly runs the [`PreBlocker()`](../building-modules/17-preblock.md#preblock) method of each of the modules.
+* Run the application's [`preBlocker()`](../beginner/00-app-anatomy.md#preblocker), which mainly runs the [`PreBlocker()`](../../build/building-modules/17-preblock.md#preblock) method of each of the modules.
 
 #### BeginBlock 
 
@@ -458,7 +458,7 @@ https://github.com/cosmos/cosmos-sdk/blob/v0.50.0-alpha.0/baseapp/abci.go#L623
   This function also resets the [main gas meter](../beginner/04-gas-fees.md#main-gas-meter).
 
 * Initialize the [block gas meter](../beginner/04-gas-fees.md#block-gas-meter) with the `maxGas` limit. The `gas` consumed within the block cannot go above `maxGas`. This parameter is defined in the application's consensus parameters.
-* Run the application's [`beginBlocker()`](../beginner/00-app-anatomy.md#beginblocker-and-endblocker), which mainly runs the [`BeginBlocker()`](../../build/building-modules/05-beginblock-endblock.md#beginblock) method of each of the modules.
+* Run the application's [`beginBlocker()`](../beginner/00-app-anatomy.md#beginblocker-and-endblocker), which mainly runs the [`BeginBlocker()`](../../build/building-modules/06-beginblock-endblock.md#beginblock) method of each of the modules.
 * Set the [`VoteInfos`](https://github.com/cometbft/cometbft/blob/v0.37.x/spec/abci/abci++_methods.md#voteinfo) of the application, i.e. the list of validators whose _precommit_ for the previous block was included by the proposer of the current block. This information is carried into the [`Context`](./02-context.md) so that it can be used during transaction execution and EndBlock.
 
 #### Transaction Execution

versioned_docs/version-0.50/develop/advanced/07-cli.md

@@ -5,7 +5,7 @@ sidebar_position: 1
 # Command-Line Interface
 
 :::note Synopsis
-This document describes how command-line interface (CLI) works on a high-level, for an [**application**](../beginner/00-app-anatomy.md). A separate document for implementing a CLI for a Cosmos SDK [**module**](../../build/building-modules/01-intro.md) can be found [here](../../build/building-modules/09-module-interfaces.md#cli).
+This document describes how command-line interface (CLI) works on a high-level, for an [**application**](../beginner/00-app-anatomy.md). A separate document for implementing a CLI for a Cosmos SDK [**module**](../../build/building-modules/00-intro.md) can be found [here](../../build/building-modules/09-module-interfaces.md#cli).
 :::
 
 ## Command-Line Interface

versioned_docs/version-0.50/develop/advanced/15-upgrade.md

@@ -159,4 +159,4 @@ You can sync a full node to an existing blockchain which has been upgraded using
 
 To successfully sync, you must start with the initial binary that the blockchain started with at genesis. If all Software Upgrade Plans contain binary instruction, then you can run Cosmovisor with auto-download option to automatically handle downloading and switching to the binaries associated with each sequential upgrade. Otherwise, you need to manually provide all binaries to Cosmovisor.
 
-To learn more about Cosmovisor, see the [Cosmovisor Quick Start](../tooling/01-cosmovisor.md).
+To learn more about Cosmovisor, see the [Cosmovisor Quick Start](../../build/tooling/01-cosmovisor.md).

versioned_docs/version-0.50/develop/beginner/00-app-anatomy.md

@@ -127,7 +127,7 @@ The new ctx must be passed to all the other lifecycle methods.
 
 The Cosmos SDK offers developers the possibility to implement automatic execution of code as part of their application. This is implemented through two functions called `BeginBlocker` and `EndBlocker`. They are called when the application receives the `FinalizeBlock` messages from the CometBFT consensus engine, which happens respectively at the beginning and at the end of each block. The application must set the `BeginBlocker` and `EndBlocker` in its [constructor](#constructor-function) via the [`SetBeginBlocker`](https://pkg.go.dev/github.com/cosmos/cosmos-sdk/baseapp#BaseApp.SetBeginBlocker) and [`SetEndBlocker`](https://pkg.go.dev/github.com/cosmos/cosmos-sdk/baseapp#BaseApp.SetEndBlocker) methods.
 
-In general, the `BeginBlocker` and `EndBlocker` functions are mostly composed of the [`BeginBlock` and `EndBlock`](../../build/building-modules/05-beginblock-endblock.md) functions of each of the application's modules. This is done by calling the `BeginBlock` and `EndBlock` functions of the module manager, which in turn calls the `BeginBlock` and `EndBlock` functions of each of the modules it contains. Note that the order in which the modules' `BeginBlock` and `EndBlock` functions must be called has to be set in the module manager using the `SetOrderBeginBlockers` and `SetOrderEndBlockers` methods, respectively. This is done via the [module manager](../../build/building-modules/01-module-manager.md) in the [application's constructor](#application-constructor), and the `SetOrderBeginBlockers` and `SetOrderEndBlockers` methods have to be called before the `SetBeginBlocker` and `SetEndBlocker` functions.
+In general, the `BeginBlocker` and `EndBlocker` functions are mostly composed of the [`BeginBlock` and `EndBlock`](../../build/building-modules/06-beginblock-endblock.md) functions of each of the application's modules. This is done by calling the `BeginBlock` and `EndBlock` functions of the module manager, which in turn calls the `BeginBlock` and `EndBlock` functions of each of the modules it contains. Note that the order in which the modules' `BeginBlock` and `EndBlock` functions must be called has to be set in the module manager using the `SetOrderBeginBlockers` and `SetOrderEndBlockers` methods, respectively. This is done via the [module manager](../../build/building-modules/01-module-manager.md) in the [application's constructor](#application-constructor), and the `SetOrderBeginBlockers` and `SetOrderEndBlockers` methods have to be called before the `SetBeginBlocker` and `SetEndBlocker` functions.
 
 As a sidenote, it is important to remember that application-specific blockchains are deterministic. Developers must be careful not to introduce non-determinism in `BeginBlocker` or `EndBlocker`, and must also be careful not to make them too computationally expensive, as [gas](./04-gas-fees.md) does not constrain the cost of `BeginBlocker` and `EndBlocker` execution.
 
@@ -163,7 +163,7 @@ https://github.com/cosmos/cosmos-sdk/blob/v0.50.0-alpha.0/simapp/params/encoding
 
 ## Modules
 
-[Modules](../../build/building-modules/01-intro.md) are the heart and soul of Cosmos SDK applications. They can be considered as state-machines nested within the state-machine. When a transaction is relayed from the underlying CometBFT engine via the ABCI to the application, it is routed by [`baseapp`](../advanced/00-baseapp.md) to the appropriate module in order to be processed. This paradigm enables developers to easily build complex state-machines, as most of the modules they need often already exist. **For developers, most of the work involved in building a Cosmos SDK application revolves around building custom modules required by their application that do not exist yet, and integrating them with modules that do already exist into one coherent application**. In the application directory, the standard practice is to store modules in the `x/` folder (not to be confused with the Cosmos SDK's `x/` folder, which contains already-built modules).
+[Modules](../../build/building-modules/00-intro.md) are the heart and soul of Cosmos SDK applications. They can be considered as state-machines nested within the state-machine. When a transaction is relayed from the underlying CometBFT engine via the ABCI to the application, it is routed by [`baseapp`](../advanced/00-baseapp.md) to the appropriate module in order to be processed. This paradigm enables developers to easily build complex state-machines, as most of the modules they need often already exist. **For developers, most of the work involved in building a Cosmos SDK application revolves around building custom modules required by their application that do not exist yet, and integrating them with modules that do already exist into one coherent application**. In the application directory, the standard practice is to store modules in the `x/` folder (not to be confused with the Cosmos SDK's `x/` folder, which contains already-built modules).
 
 ### Application Module Interface
 

versioned_docs/version-0.50/develop/beginner/04-gas-fees.md

@@ -52,7 +52,7 @@ By default, the Cosmos SDK makes use of two different gas meters, the [main gas
 
 `ctx.GasMeter()` is the main gas meter of the application. The main gas meter is initialized in `FinalizeBlock` via `setFinalizeBlockState`, and then tracks gas consumption during execution sequences that lead to state-transitions, i.e. those originally triggered by [`FinalizeBlock`](../advanced/00-baseapp.md#finalizeblock). At the beginning of each transaction execution, the main gas meter **must be set to 0** in the [`AnteHandler`](#antehandler), so that it can track gas consumption per-transaction.
 
-Gas consumption can be done manually, generally by the module developer in the [`BeginBlocker`, `EndBlocker`](../../build/building-modules/05-beginblock-endblock.md) or [`Msg` service](../../build/building-modules/03-msg-services.md), but most of the time it is done automatically whenever there is a read or write to the store. This automatic gas consumption logic is implemented in a special store called [`GasKv`](../advanced/04-store.md#gaskv-store).
+Gas consumption can be done manually, generally by the module developer in the [`BeginBlocker`, `EndBlocker`](../../build/building-modules/06-beginblock-endblock.md) or [`Msg` service](../../build/building-modules/03-msg-services.md), but most of the time it is done automatically whenever there is a read or write to the store. This automatic gas consumption logic is implemented in a special store called [`GasKv`](../advanced/04-store.md#gaskv-store).
 
 ### Block Gas Meter