fix: BootstrapState use custom genesis doc provider (backport: cometb…

…ft#2791) (cometbft#2793)

The cosmos-sdk 0.50 genesis doc marshalling not being compatible with
the cometbft default one (see
cosmos/cosmos-sdk#18477), so we need to
support custom genesis doc provider in this public API as well, it's
called by the `bootstrap-state` command in cosmos-sdk.

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---

#### PR checklist

- [ ] Tests written/updated
- [ ] Changelog entry added in `.changelog` (we use
[unclog](https://github.com/informalsystems/unclog) to manage our
changelog)
- [ ] Updated relevant documentation (`docs/` or `spec/`) and code
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Co-authored-by: Anton Kaliaev <[email protected]>

node/node.go

@@ -141,7 +141,16 @@ func StateProvider(stateProvider statesync.StateProvider) Option {
 // store are empty at the time the function is called.
 //
 // If the block store is not empty, the function returns an error.
-func BootstrapState(ctx context.Context, config *cfg.Config, dbProvider cfg.DBProvider, height uint64, appHash []byte) (err error) {
+func BootstrapState(ctx context.Context, config *cfg.Config, dbProvider cfg.DBProvider, height uint64, appHash []byte) error {
+	return BootstrapStateWithGenProvider(ctx, config, dbProvider, DefaultGenesisDocProviderFunc(config), height, appHash)
+}
+
+// BootstrapStateWithGenProvider synchronizes the stores with the application after state sync
+// has been performed offline. It is expected that the block store and state
+// store are empty at the time the function is called.
+//
+// If the block store is not empty, the function returns an error.
+func BootstrapStateWithGenProvider(ctx context.Context, config *cfg.Config, dbProvider cfg.DBProvider, genProvider GenesisDocProvider, height uint64, appHash []byte) (err error) {
 	logger := log.NewTMLogger(log.NewSyncWriter(os.Stdout))
 	if ctx == nil {
 		ctx = context.Background()
@@ -193,7 +202,7 @@ func BootstrapState(ctx context.Context, config *cfg.Config, dbProvider cfg.DBPr
 		return fmt.Errorf("state not empty, trying to initialize non empty state")
 	}
 
-	genState, _, err := LoadStateFromDBOrGenesisDocProvider(stateDB, DefaultGenesisDocProviderFunc(config))
+	genState, _, err := LoadStateFromDBOrGenesisDocProvider(stateDB, genProvider)
 	if err != nil {
 		return err
 	}