chore!: rename qgb to blobstream (#2639)

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## Overview

Closes #2613

## Checklist

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- [ ] New and updated code has appropriate documentation
- [ ] New and updated code has new and/or updated testing
- [ ] Required CI checks are passing
- [ ] Visual proof for any user facing features like CLI or
documentation updates
- [ ] Linked issues closed with keywords

---------

Co-authored-by: Josh Stein <[email protected]>
Co-authored-by: Sanaz Taheri <[email protected]>

.github/CODEOWNERS

@@ -15,4 +15,4 @@
 # owner is fully deferring ownership to the directory owner
 docs @liamsi @adlerjohn @evan-forbes @rootulp @cmwaters
 specs @liamsi @adlerjohn @evan-forbes @rootulp @cmwaters
-x/qgb @SweeXordious @evan-forbes
+x/blobstream @SweeXordious @evan-forbes

Makefile

@@ -120,7 +120,7 @@ test-race:
 # TODO: Remove the -skip flag once the following tests no longer contain data races.
 # https://github.com/celestiaorg/celestia-app/issues/1369
 	@echo "--> Running tests in race mode"
-	@go test ./... -v -race -skip "TestPrepareProposalConsistency|TestIntegrationTestSuite|TestQGBRPCQueries|TestSquareSizeIntegrationTest|TestStandardSDKIntegrationTestSuite|TestTxsimCommandFlags|TestTxsimCommandEnvVar|TestMintIntegrationTestSuite|TestQGBCLI|TestUpgrade|TestMaliciousTestNode|TestMaxTotalBlobSizeSuite|TestQGBIntegrationSuite|TestSignerTestSuite|TestPriorityTestSuite|TestTimeInPrepareProposalContext"
+	@go test ./... -v -race -skip "TestPrepareProposalConsistency|TestIntegrationTestSuite|TestBlobstreamRPCQueries|TestSquareSizeIntegrationTest|TestStandardSDKIntegrationTestSuite|TestTxsimCommandFlags|TestTxsimCommandEnvVar|TestMintIntegrationTestSuite|TestBlobstreamCLI|TestUpgrade|TestMaliciousTestNode|TestMaxTotalBlobSizeSuite|TestQGBIntegrationSuite|TestSignerTestSuite|TestPriorityTestSuite|TestTimeInPrepareProposalContext|TestBlobstream"
 .PHONY: test-race
 
 ## test-bench: Run unit tests in bench mode.

README.md

@@ -178,7 +178,7 @@ Package-specific READMEs aim to explain implementation details for developers th
 - [pkg/shares](./pkg/shares/README.md)
 - [pkg/wrapper](./pkg/wrapper/README.md)
 - [x/blob](./x/blob/README.md)
-- [x/qgb](./x/qgb/README.md)
+- [x/blobstream](./x/blobstream/README.md)
 
 ## Audits
 

app/app.go

@@ -92,9 +92,9 @@ import (
 	"github.com/celestiaorg/celestia-app/x/paramfilter"
 	"github.com/celestiaorg/celestia-app/x/tokenfilter"
 
-	qgbmodule "github.com/celestiaorg/celestia-app/x/qgb"
-	qgbmodulekeeper "github.com/celestiaorg/celestia-app/x/qgb/keeper"
-	qgbmoduletypes "github.com/celestiaorg/celestia-app/x/qgb/types"
+	bsmodule "github.com/celestiaorg/celestia-app/x/blobstream"
+	bsmodulekeeper "github.com/celestiaorg/celestia-app/x/blobstream/keeper"
+	bsmoduletypes "github.com/celestiaorg/celestia-app/x/blobstream/types"
 	ibctestingtypes "github.com/cosmos/ibc-go/v6/testing/types"
 )
 
@@ -153,7 +153,7 @@ var (
 		transfer.AppModuleBasic{},
 		vesting.AppModuleBasic{},
 		blobmodule.AppModuleBasic{},
-		qgbmodule.AppModuleBasic{},
+		bsmodule.AppModuleBasic{},
 	)
 
 	// ModuleEncodingRegisters keeps track of all the module methods needed to
@@ -228,8 +228,8 @@ type App struct {
 	ScopedIBCKeeper      capabilitykeeper.ScopedKeeper
 	ScopedTransferKeeper capabilitykeeper.ScopedKeeper
 
-	BlobKeeper blobmodulekeeper.Keeper
-	QgbKeeper  qgbmodulekeeper.Keeper
+	BlobKeeper       blobmodulekeeper.Keeper
+	BlobstreamKeeper bsmodulekeeper.Keeper
 
 	// the module manager
 	mm *module.Manager
@@ -271,7 +271,7 @@ func New(
 		govtypes.StoreKey, paramstypes.StoreKey, upgrade.StoreKey, feegrant.StoreKey,
 		evidencetypes.StoreKey, capabilitytypes.StoreKey,
 		blobmoduletypes.StoreKey,
-		qgbmoduletypes.StoreKey,
+		bsmoduletypes.StoreKey,
 		ibctransfertypes.StoreKey,
 		ibchost.StoreKey,
 	)
@@ -336,20 +336,20 @@ func New(
 	app.FeeGrantKeeper = feegrantkeeper.NewKeeper(appCodec, keys[feegrant.StoreKey], app.AccountKeeper)
 	app.UpgradeKeeper = upgrade.NewKeeper(keys[upgrade.StoreKey], upgradeSchedule)
 
-	app.QgbKeeper = *qgbmodulekeeper.NewKeeper(
+	app.BlobstreamKeeper = *bsmodulekeeper.NewKeeper(
 		appCodec,
-		keys[qgbmoduletypes.StoreKey],
-		app.GetSubspace(qgbmoduletypes.ModuleName),
+		keys[bsmoduletypes.StoreKey],
+		app.GetSubspace(bsmoduletypes.ModuleName),
 		&stakingKeeper,
 	)
-	qgbmod := qgbmodule.NewAppModule(appCodec, app.QgbKeeper)
+	bsmod := bsmodule.NewAppModule(appCodec, app.BlobstreamKeeper)
 
 	// register the staking hooks
 	// NOTE: stakingKeeper above is passed by reference, so that it will contain these hooks
 	app.StakingKeeper = *stakingKeeper.SetHooks(
 		stakingtypes.NewMultiStakingHooks(app.DistrKeeper.Hooks(),
 			app.SlashingKeeper.Hooks(),
-			app.QgbKeeper.Hooks(),
+			app.BlobstreamKeeper.Hooks(),
 		),
 	)
 
@@ -442,7 +442,7 @@ func New(
 		params.NewAppModule(app.ParamsKeeper),
 		transferModule,
 		blobmod,
-		qgbmod,
+		bsmod,
 	)
 
 	// During begin block slashing happens after distr.BeginBlocker so that
@@ -465,7 +465,7 @@ func New(
 		govtypes.ModuleName,
 		genutiltypes.ModuleName,
 		blobmoduletypes.ModuleName,
-		qgbmoduletypes.ModuleName,
+		bsmoduletypes.ModuleName,
 		paramstypes.ModuleName,
 		authz.ModuleName,
 		vestingtypes.ModuleName,
@@ -488,7 +488,7 @@ func New(
 		banktypes.ModuleName,
 		genutiltypes.ModuleName,
 		blobmoduletypes.ModuleName,
-		qgbmoduletypes.ModuleName,
+		bsmoduletypes.ModuleName,
 		paramstypes.ModuleName,
 		authz.ModuleName,
 		vestingtypes.ModuleName,
@@ -515,7 +515,7 @@ func New(
 		evidencetypes.ModuleName,
 		ibctransfertypes.ModuleName,
 		blobmoduletypes.ModuleName,
-		qgbmoduletypes.ModuleName,
+		bsmoduletypes.ModuleName,
 		vestingtypes.ModuleName,
 		feegrant.ModuleName,
 		paramstypes.ModuleName,
@@ -759,7 +759,7 @@ func initParamsKeeper(appCodec codec.BinaryCodec, legacyAmino *codec.LegacyAmino
 	paramsKeeper.Subspace(ibctransfertypes.ModuleName)
 	paramsKeeper.Subspace(ibchost.ModuleName)
 	paramsKeeper.Subspace(blobmoduletypes.ModuleName)
-	paramsKeeper.Subspace(qgbmoduletypes.ModuleName)
+	paramsKeeper.Subspace(bsmoduletypes.ModuleName)
 
 	return paramsKeeper
 }

app/test/qgb_rpc_test.go

@@ -9,14 +9,14 @@ import (
 	"github.com/celestiaorg/celestia-app/app/encoding"
 	"github.com/celestiaorg/celestia-app/test/util/genesis"
 	"github.com/celestiaorg/celestia-app/test/util/testnode"
-	"github.com/celestiaorg/celestia-app/x/qgb/types"
+	"github.com/celestiaorg/celestia-app/x/blobstream/types"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 )
 
-func TestQGBRPCQueries(t *testing.T) {
+func TestBlobstreamRPCQueries(t *testing.T) {
 	if testing.Short() {
-		t.Skip("skipping QGB integration test in short mode.")
+		t.Skip("skipping blobstream integration test in short mode.")
 	}
 	ecfg := encoding.MakeConfig(app.ModuleEncodingRegisters...)
 	cfg := testnode.DefaultConfig().WithModifiers(genesis.SetDataCommitmentWindow(ecfg.Codec, 100))

app/version.go

@@ -6,8 +6,8 @@ import (
 	v1 "github.com/celestiaorg/celestia-app/pkg/appconsts/v1"
 	v2 "github.com/celestiaorg/celestia-app/pkg/appconsts/v2"
 	"github.com/celestiaorg/celestia-app/x/blob"
+	"github.com/celestiaorg/celestia-app/x/blobstream"
 	"github.com/celestiaorg/celestia-app/x/mint"
-	"github.com/celestiaorg/celestia-app/x/qgb"
 	"github.com/cosmos/cosmos-sdk/types/module"
 	"github.com/cosmos/cosmos-sdk/x/auth"
 	"github.com/cosmos/cosmos-sdk/x/auth/vesting"
@@ -48,7 +48,7 @@ var (
 		"genutil":      genutil.AppModule{}.ConsensusVersion(),
 		"capability":   capability.AppModule{}.ConsensusVersion(),
 		"blob":         blob.AppModule{}.ConsensusVersion(),
-		"qgb":          qgb.AppModule{}.ConsensusVersion(),
+		"qgb":          blobstream.AppModule{}.ConsensusVersion(),
 		"ibc":          ibc.AppModule{}.ConsensusVersion(),
 		"transfer":     transfer.AppModule{}.ConsensusVersion(),
 	}

cmd/celestia-appd/cmd/root.go

@@ -5,7 +5,7 @@ import (
 	"os"
 	"path/filepath"
 
-	qgbcmd "github.com/celestiaorg/celestia-app/x/qgb/client"
+	bscmd "github.com/celestiaorg/celestia-app/x/blobstream/client"
 
 	"github.com/celestiaorg/celestia-app/app"
 	"github.com/celestiaorg/celestia-app/app/encoding"
@@ -145,7 +145,7 @@ func initRootCmd(rootCmd *cobra.Command, encodingConfig encoding.Config) {
 		queryCommand(),
 		txCommand(),
 		keys.Commands(app.DefaultNodeHome),
-		qgbcmd.VerifyCmd(),
+		bscmd.VerifyCmd(),
 	)
 }
 

proto/celestia/qgb/v1/genesis.proto

@@ -4,15 +4,15 @@ package celestia.qgb.v1;
 import "gogoproto/gogo.proto";
 import "celestia/qgb/v1/types.proto";
 
-option go_package = "github.com/celestiaorg/celestia-app/x/qgb/types";
+option go_package = "github.com/celestiaorg/celestia-app/x/blobstream/types";
 
-// Params represent the Quantum Gravity Bridge genesis and store parameters.
+// Params represent Blobstream genesis and store parameters.
 message Params {
   option (gogoproto.stringer) = false;
 
   uint64 data_commitment_window = 1;
 }
 
-// GenesisState struct, containing all persistent data required by the QGB
+// GenesisState struct, containing all persistent data required by Blobstream
 // module
 message GenesisState { Params params = 1; }

proto/celestia/qgb/v1/query.proto

@@ -8,11 +8,11 @@ import "gogoproto/gogo.proto";
 import "cosmos_proto/cosmos.proto";
 import "google/protobuf/any.proto";
 
-option go_package = "github.com/celestiaorg/celestia-app/x/qgb/types";
+option go_package = "github.com/celestiaorg/celestia-app/x/blobstream/types";
 
 // Query defines the gRPC querier service.
 service Query {
-  // Params queries the current parameters for the qgb module
+  // Params queries the current parameters for the blobstream module
   rpc Params(QueryParamsRequest) returns (QueryParamsResponse) {
     option (google.api.http).get = "/qgb/v1/params";
   }

proto/celestia/qgb/v1/tx.proto

@@ -5,9 +5,9 @@ import "gogoproto/gogo.proto";
 import "cosmos_proto/cosmos.proto";
 import "google/api/annotations.proto";
 
-option go_package = "github.com/celestiaorg/celestia-app/x/qgb/types";
+option go_package = "github.com/celestiaorg/celestia-app/x/blobstream/types";
 
-// Msg is the message server for receiving qgb transactions
+// Msg is the message server for receiving Blobstream transactions
 service Msg {
   // RegisterEVMAddress records an evm address for the validator which is used
   // by the relayer to aggregate signatures. A validator can only register a

proto/celestia/qgb/v1/types.proto

@@ -5,7 +5,7 @@ import "gogoproto/gogo.proto";
 import "cosmos_proto/cosmos.proto";
 import "google/protobuf/timestamp.proto";
 
-option go_package = "github.com/celestiaorg/celestia-app/x/qgb/types";
+option go_package = "github.com/celestiaorg/celestia-app/x/blobstream/types";
 
 // BridgeValidator represents a validator's ETH address and its power
 message BridgeValidator {
@@ -15,7 +15,7 @@ message BridgeValidator {
   string evm_address = 2;
 }
 
-// Valset is the EVM Bridge Multsig Set, each qgb validator also
+// Valset is the EVM Bridge Multsig Set, each Blobstream validator also
 // maintains an ETH key to sign messages, these are used to check signatures on
 // ETH because of the significant gas savings
 message Valset {

scripts/protocgen.sh

@@ -26,7 +26,7 @@ cd ..
 # temporary import hack to use cosmos-sdk implementation of Any type.
 # check https://github.com/celestiaorg/celestia-app/issues/507 for more information.
 sed -i 's/types "github.com\/celestiaorg\/celestia-app\/codec\/types"/types "github.com\/cosmos\/cosmos-sdk\/codec\/types"/g' \
- github.com/celestiaorg/celestia-app/x/qgb/types/query.pb.go
+ github.com/celestiaorg/celestia-app/x/blobstream/types/query.pb.go
 
 # move proto files to the right places
 cp -r github.com/celestiaorg/celestia-app/* ./

specs/src/README.md

@@ -16,7 +16,7 @@
   - [Resource Pricing](./specs/resource_pricing.md)
 - [State Machine Modules](./specs/state_machine_modules.md)
   - [blob](https://github.com/celestiaorg/celestia-app/blob/main/x/blob/README.md)
-  - [qgb](https://github.com/celestiaorg/celestia-app/blob/main/x/qgb/README.md)
+  - [blobstream](https://github.com/celestiaorg/celestia-app/blob/main/x/blobstream/README.md)
   - [mint](https://github.com/celestiaorg/celestia-app/blob/main/x/mint/README.md)
   - [paramfilter](https://github.com/celestiaorg/celestia-app/blob/main/x/paramfilter/README.md)
   - [upgrade](https://github.com/celestiaorg/celestia-app/blob/main/x/upgrade/README.md)

specs/src/SUMMARY.md

@@ -18,7 +18,7 @@
   - [Resource Pricing](./specs/resource_pricing.md)
 - [State Machine Modules](./specs/state_machine_modules.md)
   - [blob](https://github.com/celestiaorg/celestia-app/blob/main/x/blob/README.md)
-  - [qgb](https://github.com/celestiaorg/celestia-app/blob/main/x/qgb/README.md)
+  - [blobstream](https://github.com/celestiaorg/celestia-app/blob/main/x/blobstream/README.md)
   - [mint](https://github.com/celestiaorg/celestia-app/blob/main/x/mint/README.md)
   - [paramfilter](https://github.com/celestiaorg/celestia-app/blob/main/x/paramfilter/README.md)
   - [upgrade](https://github.com/celestiaorg/celestia-app/blob/main/x/upgrade/README.md)

specs/src/specs/params.md

@@ -56,4 +56,4 @@ are blocked by the `x/paramfilter` module.
 | mint.InitialInflationRate | 0.08 (8%) | The inflation rate the network starts at. | False |
 | mint.DisinflationRate | 0.10 (10%) | The rate at which the inflation rate decreases each year. | False |
 | mint.TargetInflationRate | 0.015 (1.5%) | The inflation rate that the network aims to stabalize at. | False |
-| qgb.DataCommitmentWindow | 400 | Number of blocks that are included in a signed batch (DataCommitment). | True |
+| blobstream.DataCommitmentWindow | 400 | Number of blocks that are included in a signed batch (DataCommitment). | True |

specs/src/specs/state_machine_modules.md

@@ -5,7 +5,7 @@ Celestia app is built using the cosmos-sdk, and follows standard cosmos-sdk modu
 ## `celestia-app` Specific Modules
 
 - [blob](https://github.com/celestiaorg/celestia-app/blob/main/x/blob/README.md)
-- [qgb](https://github.com/celestiaorg/celestia-app/blob/main/x/qgb/README.md)
+- [blobstream](https://github.com/celestiaorg/celestia-app/blob/main/x/blobstream/README.md)
 - [mint](https://github.com/celestiaorg/celestia-app/blob/main/x/mint/README.md)
 - [paramfilter](https://github.com/celestiaorg/celestia-app/blob/main/x/paramfilter/README.md)
 - [upgrade](https://github.com/celestiaorg/celestia-app/blob/main/x/upgrade/README.md)