refactor!: migrate Cosmos SDK to CometBFT (cosmos#14897)

.github/workflows/test.yml

@@ -620,6 +620,8 @@ jobs:
       - uses: actions/setup-go@v3
         with:
           go-version: 1.19.4
+          cache: true
+          cache-dependency-path: log/go.sum
       - uses: technote-space/[email protected]
         id: git_diff
         with:

CHANGELOG.md

@@ -39,6 +39,7 @@ Ref: https://keepachangelog.com/en/1.0.0/
 
 ### Features
 
+* [#14897](https://github.com/cosmos/cosmos-sdk/pull/14897) Migrate the Cosmos SDK to CometBFT.
 * (x/gov) [#14720](https://github.com/cosmos/cosmos-sdk/pull/14720) Upstream expedited proposals from Osmosis.
 * (x/auth) [#14650](https://github.com/cosmos/cosmos-sdk/pull/14650) Add Textual SignModeHandler. It is however **NOT** enabled by default, and should only be used for **TESTING** purposes until `SIGN_MODE_TEXTUAL` is fully released.
 * (cli) [#14655](https://github.com/cosmos/cosmos-sdk/pull/14655) Add a new command to list supported algos.

README.md

@@ -32,7 +32,7 @@
     <img alt="Lint Satus" src="https://github.com/cosmos/cosmos-sdk/workflows/Lint/badge.svg" />
 </div>
 
-The Cosmos SDK is a framework for building blockchain applications. [Tendermint Core (BFT Consensus)](https://github.com/tendermint/tendermint) and the Cosmos SDK are written in the Go programming language. Cosmos SDK is used to build [Gaia](https://github.com/cosmos/gaia), the implementation of the Cosmos Hub.
+The Cosmos SDK is a framework for building blockchain applications. [CometBFT (BFT Consensus)](https://github.com/cometbft/cometbft) and the Cosmos SDK are written in the Go programming language. Cosmos SDK is used to build [Gaia](https://github.com/cosmos/gaia), the implementation of the Cosmos Hub.
 
 **WARNING**: The Cosmos SDK has mostly stabilized, but we are still making some breaking changes.
 

SECURITY.md

@@ -12,8 +12,8 @@ See the policy linked above for more details on submissions and rewards and read
 this [blog post](https://blog.cosmos.network/bug-bounty-program-for-tendermint-cosmos-833c67693586) for the program scope.
 
 The following is a list of examples of the kinds of bugs we're most interested
-in for the Cosmos SDK. See [here](https://github.com/tendermint/tendermint/blob/master/SECURITY.md) for vulnerabilities we are interested
-in for Tendermint and other lower-level libraries (eg. [IAVL](https://github.com/cosmos/iavl)).
+in for the Cosmos SDK. See [here](https://github.com/cometbft/cometbft/blob/master/SECURITY.md) for vulnerabilities we are interested
+in for CometBFT and other lower-level libraries (eg. [IAVL](https://github.com/cosmos/iavl)).
 
 ### Core packages
 

baseapp/abci.go

@@ -10,9 +10,9 @@ import (
 	"syscall"
 	"time"
 
+	abci "github.com/cometbft/cometbft/abci/types"
+	tmproto "github.com/cometbft/cometbft/proto/tendermint/types"
 	"github.com/cosmos/gogoproto/proto"
-	abci "github.com/tendermint/tendermint/abci/types"
-	tmproto "github.com/tendermint/tendermint/proto/tendermint/types"
 	"google.golang.org/grpc/codes"
 	grpcstatus "google.golang.org/grpc/status"
 
@@ -259,14 +259,14 @@ func (app *BaseApp) EndBlock(req abci.RequestEndBlock) (res abci.ResponseEndBloc
 // provided by the client's request.
 //
 // Ref: https://github.com/cosmos/cosmos-sdk/blob/main/docs/architecture/adr-060-abci-1.0.md
-// Ref: https://github.com/tendermint/tendermint/blob/main/spec/abci/abci%2B%2B_basic_concepts.md
+// Ref: https://github.com/cometbft/cometbft/blob/main/spec/abci/abci%2B%2B_basic_concepts.md
 func (app *BaseApp) PrepareProposal(req abci.RequestPrepareProposal) (resp abci.ResponsePrepareProposal) {
 	if app.prepareProposal == nil {
 		panic("PrepareProposal method not set")
 	}
 
 	// Tendermint must never call PrepareProposal with a height of 0.
-	// Ref: https://github.com/tendermint/tendermint/blob/059798a4f5b0c9f52aa8655fa619054a0154088c/spec/core/state.md?plain=1#L37-L38
+	// Ref: https://github.com/cometbft/cometbft/blob/059798a4f5b0c9f52aa8655fa619054a0154088c/spec/core/state.md?plain=1#L37-L38
 	if req.Height < 1 {
 		panic("PrepareProposal called with invalid height")
 	}
@@ -309,7 +309,7 @@ func (app *BaseApp) PrepareProposal(req abci.RequestPrepareProposal) (resp abci.
 // handler, it will be recovered and we will reject the proposal.
 //
 // Ref: https://github.com/cosmos/cosmos-sdk/blob/main/docs/architecture/adr-060-abci-1.0.md
-// Ref: https://github.com/tendermint/tendermint/blob/main/spec/abci/abci%2B%2B_basic_concepts.md
+// Ref: https://github.com/cometbft/cometbft/blob/main/spec/abci/abci%2B%2B_basic_concepts.md
 func (app *BaseApp) ProcessProposal(req abci.RequestProcessProposal) (resp abci.ResponseProcessProposal) {
 	if app.processProposal == nil {
 		panic("app.ProcessProposal is not set")

baseapp/abci_test.go

@@ -9,10 +9,10 @@ import (
 
 	dbm "github.com/cosmos/cosmos-db"
 
+	abci "github.com/cometbft/cometbft/abci/types"
+	tmproto "github.com/cometbft/cometbft/proto/tendermint/types"
 	"github.com/cosmos/gogoproto/jsonpb"
 	"github.com/stretchr/testify/require"
-	abci "github.com/tendermint/tendermint/abci/types"
-	tmproto "github.com/tendermint/tendermint/proto/tendermint/types"
 
 	pruningtypes "cosmossdk.io/store/pruning/types"
 	"cosmossdk.io/store/snapshots"

baseapp/baseapp.go

@@ -6,12 +6,12 @@ import (
 	"sort"
 	"strings"
 
+	abci "github.com/cometbft/cometbft/abci/types"
+	"github.com/cometbft/cometbft/crypto/tmhash"
+	"github.com/cometbft/cometbft/libs/log"
+	tmproto "github.com/cometbft/cometbft/proto/tendermint/types"
 	dbm "github.com/cosmos/cosmos-db"
 	"github.com/cosmos/gogoproto/proto"
-	abci "github.com/tendermint/tendermint/abci/types"
-	"github.com/tendermint/tendermint/crypto/tmhash"
-	"github.com/tendermint/tendermint/libs/log"
-	tmproto "github.com/tendermint/tendermint/proto/tendermint/types"
 	"golang.org/x/exp/maps"
 
 	"cosmossdk.io/store"

baseapp/baseapp_test.go

@@ -6,11 +6,11 @@ import (
 	"testing"
 	"time"
 
+	abci "github.com/cometbft/cometbft/abci/types"
+	"github.com/cometbft/cometbft/libs/log"
+	tmproto "github.com/cometbft/cometbft/proto/tendermint/types"
 	dbm "github.com/cosmos/cosmos-db"
 	"github.com/stretchr/testify/require"
-	abci "github.com/tendermint/tendermint/abci/types"
-	"github.com/tendermint/tendermint/libs/log"
-	tmproto "github.com/tendermint/tendermint/proto/tendermint/types"
 
 	"cosmossdk.io/store/metrics"
 	pruningtypes "cosmossdk.io/store/pruning/types"

baseapp/block_gas_test.go

@@ -7,12 +7,12 @@ import (
 
 	"cosmossdk.io/depinject"
 	sdkmath "cosmossdk.io/math"
+	abci "github.com/cometbft/cometbft/abci/types"
+	tmjson "github.com/cometbft/cometbft/libs/json"
+	"github.com/cometbft/cometbft/libs/log"
+	tmproto "github.com/cometbft/cometbft/proto/tendermint/types"
 	dbm "github.com/cosmos/cosmos-db"
 	"github.com/stretchr/testify/require"
-	abci "github.com/tendermint/tendermint/abci/types"
-	tmjson "github.com/tendermint/tendermint/libs/json"
-	"github.com/tendermint/tendermint/libs/log"
-	tmproto "github.com/tendermint/tendermint/proto/tendermint/types"
 
 	store "cosmossdk.io/store/types"
 

baseapp/grpcrouter.go

@@ -3,8 +3,8 @@ package baseapp
 import (
 	"fmt"
 
+	abci "github.com/cometbft/cometbft/abci/types"
 	gogogrpc "github.com/cosmos/gogoproto/grpc"
-	abci "github.com/tendermint/tendermint/abci/types"
 	"google.golang.org/grpc"
 	"google.golang.org/grpc/encoding"
 

baseapp/grpcrouter_helpers.go

@@ -4,8 +4,8 @@ import (
 	gocontext "context"
 	"fmt"
 
+	abci "github.com/cometbft/cometbft/abci/types"
 	gogogrpc "github.com/cosmos/gogoproto/grpc"
-	abci "github.com/tendermint/tendermint/abci/types"
 	"google.golang.org/grpc"
 
 	"github.com/cosmos/cosmos-sdk/codec/types"

baseapp/grpcrouter_test.go

@@ -6,9 +6,9 @@ import (
 	"sync"
 	"testing"
 
+	"github.com/cometbft/cometbft/libs/log"
 	dbm "github.com/cosmos/cosmos-db"
 	"github.com/stretchr/testify/require"
-	"github.com/tendermint/tendermint/libs/log"
 
 	"cosmossdk.io/depinject"
 	"github.com/cosmos/cosmos-sdk/baseapp"

baseapp/msg_service_router_test.go

@@ -4,11 +4,11 @@ import (
 	"os"
 	"testing"
 
+	abci "github.com/cometbft/cometbft/abci/types"
+	"github.com/cometbft/cometbft/libs/log"
+	tmproto "github.com/cometbft/cometbft/proto/tendermint/types"
 	dbm "github.com/cosmos/cosmos-db"
 	"github.com/stretchr/testify/require"
-	abci "github.com/tendermint/tendermint/abci/types"
-	"github.com/tendermint/tendermint/libs/log"
-	tmproto "github.com/tendermint/tendermint/proto/tendermint/types"
 
 	"cosmossdk.io/depinject"
 	"github.com/cosmos/cosmos-sdk/client/tx"

baseapp/params.go

@@ -1,7 +1,7 @@
 package baseapp
 
 import (
-	tmproto "github.com/tendermint/tendermint/proto/tendermint/types"
+	tmproto "github.com/cometbft/cometbft/proto/tendermint/types"
 
 	sdk "github.com/cosmos/cosmos-sdk/types"
 )

baseapp/params_legacy.go

@@ -38,7 +38,7 @@ import (
 	"errors"
 	"fmt"
 
-	tmproto "github.com/tendermint/tendermint/proto/tendermint/types"
+	tmproto "github.com/cometbft/cometbft/proto/tendermint/types"
 
 	sdk "github.com/cosmos/cosmos-sdk/types"
 )

baseapp/test_helpers.go

@@ -1,7 +1,7 @@
 package baseapp
 
 import (
-	tmproto "github.com/tendermint/tendermint/proto/tendermint/types"
+	tmproto "github.com/cometbft/cometbft/proto/tendermint/types"
 
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"

baseapp/utils_test.go

@@ -19,11 +19,11 @@ import (
 	"cosmossdk.io/core/appconfig"
 	"cosmossdk.io/depinject"
 	sdkmath "cosmossdk.io/math"
+	"github.com/cometbft/cometbft/libs/log"
+	tmproto "github.com/cometbft/cometbft/proto/tendermint/types"
+	tmtypes "github.com/cometbft/cometbft/types"
 	dbm "github.com/cosmos/cosmos-db"
 	"github.com/stretchr/testify/require"
-	"github.com/tendermint/tendermint/libs/log"
-	tmproto "github.com/tendermint/tendermint/proto/tendermint/types"
-	tmtypes "github.com/tendermint/tendermint/types"
 
 	storetypes "cosmossdk.io/store/types"
 

client/broadcast.go

@@ -5,8 +5,8 @@ import (
 	"fmt"
 	"strings"
 
-	"github.com/tendermint/tendermint/mempool"
-	tmtypes "github.com/tendermint/tendermint/types"
+	"github.com/cometbft/cometbft/mempool"
+	tmtypes "github.com/cometbft/cometbft/types"
 	"google.golang.org/grpc/codes"
 	"google.golang.org/grpc/status"
 

client/broadcast_test.go

@@ -5,12 +5,12 @@ import (
 	"fmt"
 	"testing"
 
+	"github.com/cometbft/cometbft/crypto/tmhash"
+	"github.com/cometbft/cometbft/mempool"
+	"github.com/cometbft/cometbft/rpc/client/mock"
+	coretypes "github.com/cometbft/cometbft/rpc/core/types"
+	tmtypes "github.com/cometbft/cometbft/types"
 	"github.com/stretchr/testify/require"
-	"github.com/tendermint/tendermint/crypto/tmhash"
-	"github.com/tendermint/tendermint/mempool"
-	"github.com/tendermint/tendermint/rpc/client/mock"
-	coretypes "github.com/tendermint/tendermint/rpc/core/types"
-	tmtypes "github.com/tendermint/tendermint/types"
 
 	"github.com/cosmos/cosmos-sdk/client/flags"
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"

client/cmd.go

@@ -5,10 +5,10 @@ import (
 	"fmt"
 	"strings"
 
+	"github.com/cometbft/cometbft/libs/cli"
 	"github.com/pkg/errors"
 	"github.com/spf13/cobra"
 	"github.com/spf13/pflag"
-	"github.com/tendermint/tendermint/libs/cli"
 	"google.golang.org/grpc"
 	"google.golang.org/grpc/credentials"
 	"google.golang.org/grpc/credentials/insecure"

client/flags/flags.go

@@ -4,9 +4,9 @@ import (
 	"fmt"
 	"strconv"
 
+	tmcli "github.com/cometbft/cometbft/libs/cli"
 	"github.com/spf13/cobra"
 	"github.com/spf13/pflag"
-	tmcli "github.com/tendermint/tendermint/libs/cli"
 
 	"github.com/cosmos/cosmos-sdk/crypto/keyring"
 )

client/grpc/tmservice/block.go

@@ -3,9 +3,9 @@ package tmservice
 import (
 	"context"
 
+	tmproto "github.com/cometbft/cometbft/proto/tendermint/types"
+	coretypes "github.com/cometbft/cometbft/rpc/core/types"
 	"github.com/cosmos/cosmos-sdk/client"
-	tmproto "github.com/tendermint/tendermint/proto/tendermint/types"
-	coretypes "github.com/tendermint/tendermint/rpc/core/types"
 )
 
 func getBlock(ctx context.Context, clientCtx client.Context, height *int64) (*coretypes.ResultBlock, error) {

client/grpc/tmservice/service.go

@@ -3,9 +3,9 @@ package tmservice
 import (
 	"context"
 
+	abci "github.com/cometbft/cometbft/abci/types"
 	gogogrpc "github.com/cosmos/gogoproto/grpc"
 	"github.com/grpc-ecosystem/grpc-gateway/runtime"
-	abci "github.com/tendermint/tendermint/abci/types"
 	"google.golang.org/grpc/codes"
 	"google.golang.org/grpc/status"
 

client/grpc/tmservice/status.go

@@ -3,7 +3,7 @@ package tmservice
 import (
 	"context"
 
-	coretypes "github.com/tendermint/tendermint/rpc/core/types"
+	coretypes "github.com/cometbft/cometbft/rpc/core/types"
 
 	"github.com/cosmos/cosmos-sdk/client"
 )

client/grpc/tmservice/types.go

@@ -1,7 +1,7 @@
 package tmservice
 
 import (
-	abci "github.com/tendermint/tendermint/abci/types"
+	abci "github.com/cometbft/cometbft/abci/types"
 )
 
 // ToABCIRequestQuery converts a gRPC ABCIQueryRequest type to an ABCI

client/grpc/tmservice/util.go

@@ -1,8 +1,8 @@
 package tmservice
 
 import (
+	tmprototypes "github.com/cometbft/cometbft/proto/tendermint/types"
 	sdk "github.com/cosmos/cosmos-sdk/types"
-	tmprototypes "github.com/tendermint/tendermint/proto/tendermint/types"
 )
 
 // convertHeader converts tendermint header to sdk header

client/grpc_query.go

@@ -12,8 +12,8 @@ import (
 
 	"github.com/cosmos/cosmos-sdk/codec"
 
+	abci "github.com/cometbft/cometbft/abci/types"
 	gogogrpc "github.com/cosmos/gogoproto/grpc"
-	abci "github.com/tendermint/tendermint/abci/types"
 	"google.golang.org/grpc"
 	"google.golang.org/grpc/metadata"
 

client/grpc_query_test.go

@@ -6,12 +6,12 @@ import (
 
 	"cosmossdk.io/depinject"
 	sdkmath "cosmossdk.io/math"
+	abci "github.com/cometbft/cometbft/abci/types"
+	tmjson "github.com/cometbft/cometbft/libs/json"
+	"github.com/cometbft/cometbft/libs/log"
+	tmproto "github.com/cometbft/cometbft/proto/tendermint/types"
 	dbm "github.com/cosmos/cosmos-db"
 	"github.com/stretchr/testify/suite"
-	abci "github.com/tendermint/tendermint/abci/types"
-	tmjson "github.com/tendermint/tendermint/libs/json"
-	"github.com/tendermint/tendermint/libs/log"
-	tmproto "github.com/tendermint/tendermint/proto/tendermint/types"
 	"google.golang.org/grpc"
 	"google.golang.org/grpc/metadata"
 

client/keys/add_ledger_test.go

@@ -10,8 +10,8 @@ import (
 	"io"
 	"testing"
 
+	"github.com/cometbft/cometbft/libs/cli"
 	"github.com/stretchr/testify/require"
-	"github.com/tendermint/tendermint/libs/cli"
 
 	"github.com/cosmos/cosmos-sdk/client"
 	"github.com/cosmos/cosmos-sdk/client/flags"