Flatten sei-cosmos go module into sei-chain

.github/workflows/go-test-coverage.yml

@@ -13,25 +13,18 @@ concurrency:
 
 jobs:
   tests:
+    runs-on: uci-default
     env:
       GO_TEST_TIMEOUT: 30m
-    name: "Test ${{ matrix.modules.name }}"
-    runs-on: uci-default
-    strategy:
-      fail-fast: false
-      matrix:
-        modules:
-          - name: sei-chain
-            path: ./
-            tags: ledger test_ledger_mock
-          - name: sei-cosmos
-            path: ./sei-cosmos
-            tags: ledger test_ledger_mock
+      GOFLAGS: -tags=ledger,test_ledger_mock
     steps:
       - uses: actions/checkout@v5
       - uses: actions/setup-go@v6
         with:
           go-version: '1.25.6'
+          # Disable cache since runners use ephemeral state by design. Otherwise, post-setup
+          # jobs will take unnecessary time to form cache and upload.
+          cache: false
 
       - name: Login to Docker Hub
         uses: docker/login-action@v3
@@ -42,16 +35,24 @@ jobs:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
 
+      - name: Download modules
+        run: go mod download
+
       - name: Go test with coverage
-        working-directory: '${{ matrix.modules.path }}'
-        run: go test -tags='${{ matrix.modules.tags }}' -timeout='${{env.GO_TEST_TIMEOUT}}' -covermode=atomic -coverprofile=coverage.out -coverpkg=./... ./...
+        run: |
+          go test \
+            -timeout=${{ env.GO_TEST_TIMEOUT }} \
+            -covermode=atomic \
+            -coverprofile=coverage.out \
+            -coverpkg=./... \
+            ./...
 
       - name: Upload coverage to Codecov
         uses: codecov/codecov-action@v5
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           fail_ci_if_error: 'true'
           disable_search: 'true'
-          name: '${{ matrix.modules.name }}-coverage'
-          files: ${{ matrix.modules.path }}/coverage.out
-          flags: ${{ matrix.modules.name }}
+          name: sei-chain-coverage
+          files: ./coverage.out
+          flags: sei-chain

.github/workflows/go-test.yml

@@ -13,28 +13,23 @@ concurrency:
 
 jobs:
   tests:
+    name: Test sei-chain
+    runs-on: uci-default
     env:
       GO_TEST_TIMEOUT: 30m
-    name: "Test ${{ matrix.modules.name }}"
-    runs-on: uci-default
-    strategy:
-      fail-fast: false
-      matrix:
-        modules:
-          - name: sei-chain
-            path: ./
-            tags: ledger test_ledger_mock
-          - name: sei-cosmos
-            path: ./sei-cosmos
-            tags: ledger test_ledger_mock
+      GOFLAGS: -race -tags=ledger,test_ledger_mock
     steps:
       - uses: actions/checkout@v5
         with:
-          fetch-depth: 1
+          # Set depth so that sei-ival change detection step relative to main works correctly.
+          fetch-depth: ${{ github.event_name == 'pull_request' && 0 || 1 }}
 
       - uses: actions/setup-go@v6
         with:
           go-version: '1.25.6'
+          # Disable cache since runners use ephemeral state by design. Otherwise, post-setup
+          # jobs will take unnecessary time to form cache and upload.
+          cache: false
 
       - name: Login to Docker Hub
         uses: docker/login-action@v3
@@ -44,25 +39,24 @@ jobs:
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Download modules
+        run: go mod download
+
       - name: Determine test packages
         id: test-packages
+        if: github.event_name == 'pull_request'
         run: |
-          # Default: run all tests
-          PACKAGES="./..."
-
-          # Only consider excluding sei-iavl for PRs on sei-chain module
-          if [[ "${{ matrix.modules.name }}" == "sei-chain" && "${{ github.event_name }}" == "pull_request" ]]; then
-            # Check if sei-iavl has changes
-            CHANGED=$(git diff --name-only origin/${{ github.base_ref }}...HEAD -- sei-iavl/ | wc -l)
-            if [[ "$CHANGED" -eq 0 ]]; then
-              echo "No changes in sei-iavl/, excluding from tests"
-              PACKAGES=$(go list ./... | grep -v '/sei-iavl' | tr '\n' ' ')
-            fi
+          CHANGED=$(git diff --name-only origin/${{ github.base_ref }}...HEAD -- sei-iavl/ | wc -l)
+          if [[ "$CHANGED" -eq 0 ]]; then
+            echo "No changes in sei-iavl/, excluding from tests"
+            echo "packages=$(go list ./... | grep -v '/sei-iavl' | tr '\n' ' ')" >> "$GITHUB_OUTPUT"
+            exit 0
           fi
-
-          echo "packages=$PACKAGES" >> $GITHUB_OUTPUT
-        working-directory: '${{ matrix.modules.path }}'
+          echo "packages=./..." >> "$GITHUB_OUTPUT"
 
-      - name: Go test with race detector
-        working-directory: '${{ matrix.modules.path }}'
-        run: go test -race -tags='${{ matrix.modules.tags }}' -timeout='${{env.GO_TEST_TIMEOUT}}' ${{ steps.test-packages.outputs.packages }}
+      - name: Go test
+        run: |
+          go test \
+            -timeout=${{ env.GO_TEST_TIMEOUT }} \
+            ${{ steps.test-packages.outputs.packages || './...' }}

Dockerfile

@@ -19,7 +19,6 @@ RUN mkdir -p /go/lib && \
     cp /tmp/wasmvm-libs/libwasmvm.${ARCH_SUFFIX}.so /go/lib/
 
 COPY go.* ./
-COPY sei-cosmos/go.* ./sei-cosmos/
 RUN --mount=type=cache,target=/go/pkg/mod \
     --mount=type=cache,target=/root/.cache/go-build \
     go mod download
@@ -32,7 +31,7 @@ ARG GO_BUILD_ARGS=""
 RUN --mount=type=cache,target=/go/pkg/mod \
     --mount=type=cache,target=/root/.cache/go-build \
     BUILD_TAGS="netgo ledger ${GO_BUILD_TAGS}" && \
-    VERSION_PKG="github.com/cosmos/cosmos-sdk/version" && \
+    VERSION_PKG="github.com/sei-protocol/sei-chain/sei-cosmos/version" && \
     LDFLAGS="\
       -X ${VERSION_PKG}.Name=sei \
       -X ${VERSION_PKG}.AppName=seid \

Makefile

@@ -46,11 +46,11 @@ build_tags_comma_sep := $(subst $(whitespace),$(comma),$(build_tags))
 
 # process linker flags
 
-ldflags = -X github.com/cosmos/cosmos-sdk/version.Name=sei \
-			-X github.com/cosmos/cosmos-sdk/version.AppName=seid \
-			-X github.com/cosmos/cosmos-sdk/version.Version=$(VERSION) \
-			-X github.com/cosmos/cosmos-sdk/version.Commit=$(COMMIT) \
-			-X "github.com/cosmos/cosmos-sdk/version.BuildTags=$(build_tags_comma_sep)"
+ldflags = -X github.com/sei-protocol/sei-chain/sei-cosmos/version.Name=sei \
+			-X github.com/sei-protocol/sei-chain/sei-cosmos/version.AppName=seid \
+			-X github.com/sei-protocol/sei-chain/sei-cosmos/version.Version=$(VERSION) \
+			-X github.com/sei-protocol/sei-chain/sei-cosmos/version.Commit=$(COMMIT) \
+			-X "github.com/sei-protocol/sei-chain/sei-cosmos/version.BuildTags=$(build_tags_comma_sep)"
 
 # go 1.23+ needs a workaround to link memsize (see https://github.com/fjl/memsize).
 # NOTE: this is a terribly ugly and unstable way of comparing version numbers,
@@ -157,7 +157,7 @@ go.sum: go.mod
 		@go mod verify
 
 lint:
-	golangci-lint run
+	go run github.com/golangci/golangci-lint/cmd/golangci-lint@v2.8.0 run
 	find . -name '*.go' -type f -not -path "./vendor*" -not -path "*.git*" | xargs gofmt -d -s
 	go mod verify
 

app/abci.go

@@ -5,12 +5,12 @@
 	"crypto/sha256"
 	"time"
 
-	"github.com/cosmos/cosmos-sdk/tasks"
-	"github.com/cosmos/cosmos-sdk/telemetry"
-	sdk "github.com/cosmos/cosmos-sdk/types"
-	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
-	"github.com/cosmos/cosmos-sdk/types/legacytm"
 	"github.com/sei-protocol/sei-chain/app/legacyabci"
+	"github.com/sei-protocol/sei-chain/sei-cosmos/tasks"
+	"github.com/sei-protocol/sei-chain/sei-cosmos/telemetry"
+	sdk "github.com/sei-protocol/sei-chain/sei-cosmos/types"
+	sdkerrors "github.com/sei-protocol/sei-chain/sei-cosmos/types/errors"
+	"github.com/sei-protocol/sei-chain/sei-cosmos/types/legacytm"
 	abci "github.com/sei-protocol/sei-chain/sei-tendermint/abci/types"
 	"github.com/sei-protocol/sei-chain/utils/metrics"
 )
@@ -29,7 +29,7 @@
 	defer telemetry.MeasureSince(time.Now(), "abci", "begin_block")
 	// inline begin block
 	if checkHeight {
 		if err := app.ValidateHeight(height); err != nil {
 			panic(err)
 		}
 	}
@@ -61,9 +61,9 @@
 	defer telemetry.MeasureSince(time.Now(), "abci", "end_block")
 	ctx = ctx.WithEventManager(sdk.NewEventManager())
 	defer telemetry.MeasureSince(time.Now(), "module", "total_end_block")
 	res.ValidatorUpdates = legacyabci.EndBlock(ctx, height, blockGasUsed, app.EndBlockKeepers)
 	res.Events = sdk.MarkEventsToIndex(ctx.EventManager().ABCIEvents(), app.IndexEvents)
 	if cp := app.GetConsensusParams(ctx); cp != nil {
 		res.ConsensusParamUpdates = legacytm.ABCIToLegacyConsensusParams(cp)
 	}
 	return res

app/ante.go

@@ -1,13 +1,13 @@
 package app
 
 import (
-	sdk "github.com/cosmos/cosmos-sdk/types"
-	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
-	"github.com/cosmos/cosmos-sdk/utils/tracing"
-	"github.com/cosmos/cosmos-sdk/x/auth/ante"
-	paramskeeper "github.com/cosmos/cosmos-sdk/x/params/keeper"
-	upgradekeeper "github.com/cosmos/cosmos-sdk/x/upgrade/keeper"
 	"github.com/sei-protocol/sei-chain/app/antedecorators"
+	sdk "github.com/sei-protocol/sei-chain/sei-cosmos/types"
+	sdkerrors "github.com/sei-protocol/sei-chain/sei-cosmos/types/errors"
+	"github.com/sei-protocol/sei-chain/sei-cosmos/utils/tracing"
+	"github.com/sei-protocol/sei-chain/sei-cosmos/x/auth/ante"
+	paramskeeper "github.com/sei-protocol/sei-chain/sei-cosmos/x/params/keeper"
+	upgradekeeper "github.com/sei-protocol/sei-chain/sei-cosmos/x/upgrade/keeper"
 	ibcante "github.com/sei-protocol/sei-chain/sei-ibc-go/modules/core/ante"
 	ibckeeper "github.com/sei-protocol/sei-chain/sei-ibc-go/modules/core/keeper"
 	wasm "github.com/sei-protocol/sei-chain/sei-wasmd/x/wasm"

app/ante/cosmos_checktx.go

@@ -7,22 +7,22 @@ import (
 	"fmt"
 
 	"github.com/btcsuite/btcd/btcec/v2"
-	"github.com/cosmos/cosmos-sdk/client"
-	codectypes "github.com/cosmos/cosmos-sdk/codec/types"
-	storetypes "github.com/cosmos/cosmos-sdk/store/types"
-	sdk "github.com/cosmos/cosmos-sdk/types"
-	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
-	"github.com/cosmos/cosmos-sdk/types/tx/signing"
-	authante "github.com/cosmos/cosmos-sdk/x/auth/ante"
-	authkeeper "github.com/cosmos/cosmos-sdk/x/auth/keeper"
-	"github.com/cosmos/cosmos-sdk/x/auth/legacy/legacytx"
-	authsigning "github.com/cosmos/cosmos-sdk/x/auth/signing"
-	authtypes "github.com/cosmos/cosmos-sdk/x/auth/types"
-	"github.com/cosmos/cosmos-sdk/x/authz"
-	bankkeeper "github.com/cosmos/cosmos-sdk/x/bank/keeper"
-	feegrantkeeper "github.com/cosmos/cosmos-sdk/x/feegrant/keeper"
-	paramskeeper "github.com/cosmos/cosmos-sdk/x/params/keeper"
 	"github.com/sei-protocol/sei-chain/app/antedecorators"
+	"github.com/sei-protocol/sei-chain/sei-cosmos/client"
+	codectypes "github.com/sei-protocol/sei-chain/sei-cosmos/codec/types"
+	storetypes "github.com/sei-protocol/sei-chain/sei-cosmos/store/types"
+	sdk "github.com/sei-protocol/sei-chain/sei-cosmos/types"
+	sdkerrors "github.com/sei-protocol/sei-chain/sei-cosmos/types/errors"
+	"github.com/sei-protocol/sei-chain/sei-cosmos/types/tx/signing"
+	authante "github.com/sei-protocol/sei-chain/sei-cosmos/x/auth/ante"
+	authkeeper "github.com/sei-protocol/sei-chain/sei-cosmos/x/auth/keeper"
+	"github.com/sei-protocol/sei-chain/sei-cosmos/x/auth/legacy/legacytx"
+	authsigning "github.com/sei-protocol/sei-chain/sei-cosmos/x/auth/signing"
+	authtypes "github.com/sei-protocol/sei-chain/sei-cosmos/x/auth/types"
+	"github.com/sei-protocol/sei-chain/sei-cosmos/x/authz"
+	bankkeeper "github.com/sei-protocol/sei-chain/sei-cosmos/x/bank/keeper"
+	feegrantkeeper "github.com/sei-protocol/sei-chain/sei-cosmos/x/feegrant/keeper"
+	paramskeeper "github.com/sei-protocol/sei-chain/sei-cosmos/x/params/keeper"
 	clienttypes "github.com/sei-protocol/sei-chain/sei-ibc-go/modules/core/02-client/types"
 	channeltypes "github.com/sei-protocol/sei-chain/sei-ibc-go/modules/core/04-channel/types"
 	ibckeeper "github.com/sei-protocol/sei-chain/sei-ibc-go/modules/core/keeper"

app/ante/cosmos_delivertx.go

@@ -1,14 +1,14 @@
 package ante
 
 import (
-	"github.com/cosmos/cosmos-sdk/client"
-	storetypes "github.com/cosmos/cosmos-sdk/store/types"
-	sdk "github.com/cosmos/cosmos-sdk/types"
-	authkeeper "github.com/cosmos/cosmos-sdk/x/auth/keeper"
-	bankkeeper "github.com/cosmos/cosmos-sdk/x/bank/keeper"
-	feegrantkeeper "github.com/cosmos/cosmos-sdk/x/feegrant/keeper"
-	paramskeeper "github.com/cosmos/cosmos-sdk/x/params/keeper"
 	"github.com/sei-protocol/sei-chain/app/antedecorators"
+	"github.com/sei-protocol/sei-chain/sei-cosmos/client"
+	storetypes "github.com/sei-protocol/sei-chain/sei-cosmos/store/types"
+	sdk "github.com/sei-protocol/sei-chain/sei-cosmos/types"
+	authkeeper "github.com/sei-protocol/sei-chain/sei-cosmos/x/auth/keeper"
+	bankkeeper "github.com/sei-protocol/sei-chain/sei-cosmos/x/bank/keeper"
+	feegrantkeeper "github.com/sei-protocol/sei-chain/sei-cosmos/x/feegrant/keeper"
+	paramskeeper "github.com/sei-protocol/sei-chain/sei-cosmos/x/params/keeper"
 	evmkeeper "github.com/sei-protocol/sei-chain/x/evm/keeper"
 	oraclekeeper "github.com/sei-protocol/sei-chain/x/oracle/keeper"
 )

app/ante/evm_checktx.go

@@ -6,11 +6,6 @@ import (
 	"math"
 	"math/big"
 
-	"github.com/cosmos/cosmos-sdk/client"
-	cryptotypes "github.com/cosmos/cosmos-sdk/crypto/types"
-	sdk "github.com/cosmos/cosmos-sdk/types"
-	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
-	upgradekeeper "github.com/cosmos/cosmos-sdk/x/upgrade/keeper"
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/consensus/misc/eip4844"
 	"github.com/ethereum/go-ethereum/core"
@@ -19,6 +14,11 @@ import (
 	"github.com/ethereum/go-ethereum/crypto"
 	"github.com/ethereum/go-ethereum/params"
 	"github.com/sei-protocol/sei-chain/app/antedecorators"
+	"github.com/sei-protocol/sei-chain/sei-cosmos/client"
+	cryptotypes "github.com/sei-protocol/sei-chain/sei-cosmos/crypto/types"
+	sdk "github.com/sei-protocol/sei-chain/sei-cosmos/types"
+	sdkerrors "github.com/sei-protocol/sei-chain/sei-cosmos/types/errors"
+	upgradekeeper "github.com/sei-protocol/sei-chain/sei-cosmos/x/upgrade/keeper"
 	abci "github.com/sei-protocol/sei-chain/sei-tendermint/abci/types"
 	tmtypes "github.com/sei-protocol/sei-chain/sei-tendermint/types"
 	"github.com/sei-protocol/sei-chain/utils"

app/ante/evm_delivertx.go

@@ -3,12 +3,12 @@ package ante
 import (
 	"math/big"
 
-	"github.com/cosmos/cosmos-sdk/client"
-	"github.com/cosmos/cosmos-sdk/crypto/keys/secp256k1"
-	sdk "github.com/cosmos/cosmos-sdk/types"
-	upgradekeeper "github.com/cosmos/cosmos-sdk/x/upgrade/keeper"
 	"github.com/ethereum/go-ethereum/common"
 	ethtypes "github.com/ethereum/go-ethereum/core/types"
+	"github.com/sei-protocol/sei-chain/sei-cosmos/client"
+	"github.com/sei-protocol/sei-chain/sei-cosmos/crypto/keys/secp256k1"
+	sdk "github.com/sei-protocol/sei-chain/sei-cosmos/types"
+	upgradekeeper "github.com/sei-protocol/sei-chain/sei-cosmos/x/upgrade/keeper"
 	"github.com/sei-protocol/sei-chain/x/evm/derived"
 	evmkeeper "github.com/sei-protocol/sei-chain/x/evm/keeper"
 	evmtypes "github.com/sei-protocol/sei-chain/x/evm/types"

app/ante/types.go

@@ -1,8 +1,8 @@
 package ante
 
 import (
-	txtypes "github.com/cosmos/cosmos-sdk/types/tx"
-	"github.com/cosmos/cosmos-sdk/types/tx/signing"
+	txtypes "github.com/sei-protocol/sei-chain/sei-cosmos/types/tx"
+	"github.com/sei-protocol/sei-chain/sei-cosmos/types/tx/signing"
 )
 
 type TxBody interface {

app/ante_test.go

@@ -6,21 +6,21 @@ import (
 	"math/big"
 	"testing"
 
-	"github.com/cosmos/cosmos-sdk/client"
-	"github.com/cosmos/cosmos-sdk/client/tx"
-	cryptotypes "github.com/cosmos/cosmos-sdk/crypto/types"
-	"github.com/cosmos/cosmos-sdk/testutil/testdata"
-	sdk "github.com/cosmos/cosmos-sdk/types"
-	"github.com/cosmos/cosmos-sdk/types/tx/signing"
+	"github.com/sei-protocol/sei-chain/sei-cosmos/client"
+	"github.com/sei-protocol/sei-chain/sei-cosmos/client/tx"
+	cryptotypes "github.com/sei-protocol/sei-chain/sei-cosmos/crypto/types"
+	"github.com/sei-protocol/sei-chain/sei-cosmos/testutil/testdata"
+	sdk "github.com/sei-protocol/sei-chain/sei-cosmos/types"
+	"github.com/sei-protocol/sei-chain/sei-cosmos/types/tx/signing"
 	wasmtypes "github.com/sei-protocol/sei-chain/sei-wasmd/x/wasm/types"
 
-	"github.com/cosmos/cosmos-sdk/utils/tracing"
-	"github.com/cosmos/cosmos-sdk/x/auth/ante"
-	xauthsigning "github.com/cosmos/cosmos-sdk/x/auth/signing"
 	ethtypes "github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/crypto"
 	app "github.com/sei-protocol/sei-chain/app"
 	"github.com/sei-protocol/sei-chain/app/apptesting"
+	"github.com/sei-protocol/sei-chain/sei-cosmos/utils/tracing"
+	"github.com/sei-protocol/sei-chain/sei-cosmos/x/auth/ante"
+	xauthsigning "github.com/sei-protocol/sei-chain/sei-cosmos/x/auth/signing"
 	abci "github.com/sei-protocol/sei-chain/sei-tendermint/abci/types"
 	testkeeper "github.com/sei-protocol/sei-chain/testutil/keeper"
 	evmtypes "github.com/sei-protocol/sei-chain/x/evm/types"

app/antedecorators/authz_nested_message.go

@@ -3,8 +3,8 @@ package antedecorators
 import (
 	"errors"
 
-	sdk "github.com/cosmos/cosmos-sdk/types"
-	"github.com/cosmos/cosmos-sdk/x/authz"
+	sdk "github.com/sei-protocol/sei-chain/sei-cosmos/types"
+	"github.com/sei-protocol/sei-chain/sei-cosmos/x/authz"
 	evmtypes "github.com/sei-protocol/sei-chain/x/evm/types"
 )
 

app/antedecorators/authz_nested_message_test.go

@@ -3,11 +3,11 @@ package antedecorators_test
 import (
 	"testing"
 
-	"github.com/cosmos/cosmos-sdk/crypto/keys/secp256k1"
-	sdk "github.com/cosmos/cosmos-sdk/types"
-	"github.com/cosmos/cosmos-sdk/x/authz"
-	banktypes "github.com/cosmos/cosmos-sdk/x/bank/types"
 	"github.com/sei-protocol/sei-chain/app/antedecorators"
+	"github.com/sei-protocol/sei-chain/sei-cosmos/crypto/keys/secp256k1"
+	sdk "github.com/sei-protocol/sei-chain/sei-cosmos/types"
+	"github.com/sei-protocol/sei-chain/sei-cosmos/x/authz"
+	banktypes "github.com/sei-protocol/sei-chain/sei-cosmos/x/bank/types"
 	tmproto "github.com/sei-protocol/sei-chain/sei-tendermint/proto/tendermint/types"
 	evmtypes "github.com/sei-protocol/sei-chain/x/evm/types"
 	"github.com/stretchr/testify/require"