feat: base the fork on cosmos/evm v0.7.3

.github/CODEOWNERS

@@ -0,0 +1 @@
+** @cosmos/stack-team

.github/workflows/bsr-push.yml

@@ -1,9 +1,16 @@
 name: Push to Buf Schema Registry
-# This workflow runs when a new version tag is pushed to the repository.
-# It then pushes the Protobuf files corresponding to that tag on to the
-# Buf Schema Registry at https://buf.build/cosmos/evm
+#  This workflow publishes Protobuf files to the Buf Schema Registry at
+# https://buf.build/cosmos/evm when proto files change on main or a version tag
+# is pushed.
 on:
   push:
+    branches:
+      - main
+    paths:
+      - "proto/**"
+      - "buf.work.yaml"
+      - "buf.gen.yaml"
+      - "buf.gen.proto.yaml"
     tags:
       - "v*.*.*"
 permissions: read-all

.github/workflows/build.yml

@@ -0,0 +1,100 @@
+name: Build
+
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - main
+      - feat/krakatoa
+
+concurrency:
+  group: build-${{ github.ref }}
+  cancel-in-progress: true
+
+permissions:
+  contents: read
+
+jobs:
+  build:
+    timeout-minutes: 15
+    runs-on: ${{ matrix.runner }}
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - goarch: amd64
+            runner: depot-ubuntu-22.04-4
+          - goarch: arm64
+            runner: depot-ubuntu-22.04-arm-4
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0  # Required for git describe to get version tags
+
+      - name: Setup Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: "1.25"
+          check-latest: true
+          cache: true
+          cache-dependency-path: |
+            go.sum
+            evmd/go.sum
+
+      - name: Get version info
+        id: version
+        shell: bash
+        run: |
+          VERSION=$(git describe --tags --always | sed 's/^v//')
+          COMMIT=$(git log -1 --format='%H')
+          COMMIT_SHORT=$(git log -1 --format='%h')
+          TMVERSION=$(go list -m github.com/cometbft/cometbft | sed 's:.* ::')
+          BRANCH_NAME=$(echo "${{ github.ref_name }}" | sed 's|/|-|g')
+
+          echo "version=${VERSION}" >> "$GITHUB_OUTPUT"
+          echo "commit=${COMMIT}" >> "$GITHUB_OUTPUT"
+          echo "commit_short=${COMMIT_SHORT}" >> "$GITHUB_OUTPUT"
+          echo "tmversion=${TMVERSION}" >> "$GITHUB_OUTPUT"
+          echo "branch=${BRANCH_NAME}" >> "$GITHUB_OUTPUT"
+
+      - name: Build evmd
+        working-directory: evmd
+        env:
+          GOOS: linux
+          GOARCH: ${{ matrix.goarch }}
+          CGO_ENABLED: "1"
+        shell: bash
+        run: |
+          BINARY_NAME="evmd-${{ steps.version.outputs.branch }}-${{ steps.version.outputs.commit_short }}-linux-${{ matrix.goarch }}"
+
+          go build \
+            -trimpath \
+            -tags "netgo" \
+            -ldflags "-w -s \
+              -X github.com/cosmos/cosmos-sdk/version.Name=evmd \
+              -X github.com/cosmos/cosmos-sdk/version.AppName=evmd \
+              -X github.com/cosmos/cosmos-sdk/version.Version=${{ steps.version.outputs.version }} \
+              -X github.com/cosmos/cosmos-sdk/version.Commit=${{ steps.version.outputs.commit }} \
+              -X github.com/cometbft/cometbft/version.TMCoreSemVer=${{ steps.version.outputs.tmversion }} \
+              -X github.com/cosmos/cosmos-sdk/version.BuildTags=netgo" \
+            -o "${BINARY_NAME}" \
+            ./cmd/evmd
+
+      - name: Generate checksum
+        working-directory: evmd
+        shell: bash
+        run: |
+          BINARY_NAME="evmd-${{ steps.version.outputs.branch }}-${{ steps.version.outputs.commit_short }}-linux-${{ matrix.goarch }}"
+          sha256sum "${BINARY_NAME}" > "${BINARY_NAME}.sha256"
+
+      - name: Upload binary
+        uses: actions/upload-artifact@v4
+        with:
+          name: evmd-${{ steps.version.outputs.branch }}-${{ steps.version.outputs.commit_short }}-linux-${{ matrix.goarch }}
+          path: |
+            evmd/evmd-${{ steps.version.outputs.branch }}-${{ steps.version.outputs.commit_short }}-linux-${{ matrix.goarch }}
+            evmd/evmd-${{ steps.version.outputs.branch }}-${{ steps.version.outputs.commit_short }}-linux-${{ matrix.goarch }}.sha256
+          retention-days: 30
+          if-no-files-found: error

.github/workflows/dependencies.yml

@@ -14,7 +14,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v5
         with:
-          go-version: '1.23.6'
+          go-version: '1.25'
           check-latest: true
       - name: "Checkout Repository"
         uses: actions/checkout@v4

.github/workflows/jsonrpc-compatibility.yml

@@ -33,7 +33,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v5
         with:
-          go-version: "1.22"
+          go-version: "1.25"
           check-latest: true
 
       - uses: actions/checkout@v4

.github/workflows/lint.yml

@@ -21,7 +21,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v5
         with:
-          go-version: "1.24"
+          go-version: "1.25"
           check-latest: true
 
       - uses: actions/checkout@v4

.github/workflows/pr_title.yml

@@ -6,6 +6,9 @@ on:
 
 jobs:
   validate-pr-title:
+    permissions:
+      contents: read
+      pull-requests: read
     runs-on: ubuntu-latest
     steps:
       - name: PR Conventional Commit Validation

.github/workflows/solidity-test.yml

@@ -14,7 +14,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v5
         with:
-          go-version: '1.22'
+          go-version: '1.25'
           check-latest: true
       - uses: actions/checkout@v4
       - uses: technote-space/get-diff-action@v6.1.2

.github/workflows/system-test.yml

@@ -18,11 +18,11 @@ jobs:
     if: "!startsWith(github.ref, 'refs/tags/') && github.ref != 'refs/heads/main'"
 
   test-system:
-    runs-on: ubuntu-latest
+    runs-on: depot-ubuntu-24.04-16
     steps:
       - uses: actions/setup-go@v5
         with:
-          go-version: "1.22"
+          go-version: "1.25"
           check-latest: true
       - name: Install Foundry (forge/cast/anvil)
         uses: foundry-rs/foundry-toolchain@v1

.github/workflows/test.yml

@@ -22,7 +22,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v5
         with:
-          go-version: "1.22"
+          go-version: "1.25"
           check-latest: true
       - uses: actions/checkout@v4
       - uses: technote-space/get-diff-action@v6.1.2
@@ -75,24 +75,3 @@ jobs:
           make test-scripts
         if: env.GIT_DIFF
 
-  test-fuzz:
-    runs-on: depot-ubuntu-24.04-4
-    steps:
-      - uses: actions/setup-go@v5
-        with:
-          go-version: "1.22"
-          check-latest: true
-      - uses: actions/checkout@v4
-      - uses: technote-space/get-diff-action@v6.1.2
-        with:
-          PATTERNS: |
-            .github/workflows/test.yml
-            **/**.sol
-            **/**.go
-            go.mod
-            go.sum
-            *.toml
-      - name: run fuzz tests
-        run: |
-          make test-fuzz
-        if: env.GIT_DIFF

.github/workflows/tests-compatibility-foundry-uniswap-v3.yml

@@ -35,7 +35,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v5
         with:
-          go-version: '1.22'
+          go-version: '1.25'
 
       - name: Install system dependencies
         run: |

.github/workflows/tests-compatibility-foundry.yml

@@ -35,7 +35,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v5
         with:
-          go-version: '1.22'
+          go-version: '1.25'
 
       - name: Install system dependencies
         run: |

.github/workflows/tests-compatibility-hardhat.yml

@@ -35,7 +35,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v5
         with:
-          go-version: '1.22'
+          go-version: '1.25'
 
       - name: Install system dependencies
         run: |

.github/workflows/tests-compatibility-viem.yml

@@ -35,7 +35,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v5
         with:
-          go-version: '1.22'
+          go-version: '1.25'
 
       - name: Install system dependencies
         run: |

.github/workflows/tests-compatibility-web3js.yml

@@ -35,7 +35,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v5
         with:
-          go-version: '1.22'
+          go-version: '1.25'
 
       - name: Install system dependencies
         run: |