From 7d1b99c972305ae8d48e20d737dc59324a574edd Mon Sep 17 00:00:00 2001
From: Ryan <80392855+RayXpub@users.noreply.github.com>
Date: Mon, 17 Feb 2025 12:21:24 +0400
Subject: [PATCH] chore: update abigen build script and go version src in ci

---
 .github/actions/setup-go/action.yml | 14 +------------
 core/gethwrappers/abigen.go         |  6 ++----
 tools/bin/build_abigen              | 31 +++++------------------------
 3 files changed, 8 insertions(+), 43 deletions(-)

diff --git a/.github/actions/setup-go/action.yml b/.github/actions/setup-go/action.yml
index b1fd20ad50a..3759d390463 100644
--- a/.github/actions/setup-go/action.yml
+++ b/.github/actions/setup-go/action.yml
@@ -29,22 +29,10 @@ inputs:
 runs:
   using: composite
   steps:
-    - name: Get Go Version
-      shell: bash
-      id: go-version
-      run: |
-        version=$(sed -ne '/^toolchain /s/^toolchain go//p' ${{ inputs.go-version-file }})
-        if [ -z "$version" ]; then
-          version=$(sed -ne '/^go /s/^go //p' ${{ inputs.go-version-file }})
-          echo "Toolchain version not found in ${{ inputs.go-version-file }}, using go directive instead."
-        fi
-        echo "Go Version: $version"
-        echo "version=$version" >> "$GITHUB_OUTPUT"
-
     - name: Set up Go
       uses: actions/setup-go@v5
       with:
-        go-version: ${{ steps.go-version.outputs.version }}
+        go-version-file: ${{ inputs.go-version-file }}
         cache: false
         check-latest: true
 
diff --git a/core/gethwrappers/abigen.go b/core/gethwrappers/abigen.go
index 9d0fa742928..bdab141b733 100644
--- a/core/gethwrappers/abigen.go
+++ b/core/gethwrappers/abigen.go
@@ -9,7 +9,6 @@ import (
 	"go/token"
 	"os"
 	"os/exec"
-	"path/filepath"
 	"regexp"
 	"strings"
 
@@ -40,8 +39,7 @@ type AbigenArgs struct {
 // Check whether native abigen is installed, and has correct version
 func Abigen(a AbigenArgs) {
 	var versionResponse bytes.Buffer
-	abigenExecutablePath := filepath.Join(GetProjectRoot(), "tools/bin/abigen")
-	abigenVersionCheck := exec.Command(abigenExecutablePath, "--version")
+	abigenVersionCheck := exec.Command("abigen", "--version")
 	abigenVersionCheck.Stdout = &versionResponse
 	if err := abigenVersionCheck.Run(); err != nil {
 		Exit("no native abigen; you must install it (`make abigen` in the "+
@@ -64,7 +62,7 @@ func Abigen(a AbigenArgs) {
 	if a.Bin != "-" {
 		args = append(args, "-bin", a.Bin)
 	}
-	buildCommand := exec.Command(abigenExecutablePath, args...)
+	buildCommand := exec.Command("abigen", args...)
 	var buildResponse bytes.Buffer
 	buildCommand.Stderr = &buildResponse
 	if err := buildCommand.Run(); err != nil {
diff --git a/tools/bin/build_abigen b/tools/bin/build_abigen
index f0087c7d800..6984776bfe4 100755
--- a/tools/bin/build_abigen
+++ b/tools/bin/build_abigen
@@ -3,40 +3,19 @@
 # Checks that the correct abigen is installed in this directory, and installs it
 # if not.
 
-set -e
+set -euo pipefail
 
 # Version of abigen to install. Must be run within chainlink project
 GETH_VERSION=$(go list -json -m github.com/ethereum/go-ethereum | jq -r .Version)
-GETH_REPO_URL="https://github.com/ethereum/go-ethereum"
-
-function realpath { echo $(cd $(dirname $1); pwd)/$(basename $1); }
-THIS_DIR="$(realpath "$(dirname $0)")"
 
 NATIVE_ABIGEN_VERSION=v"$(
-    "$THIS_DIR/abigen" --version 2> /dev/null | \
-    grep -E -o '([0-9]+\.[0-9]+\.[0-9]+)'
+    abigen --version 2>/dev/null |
+        grep -E -o '([0-9]+\.[0-9]+\.[0-9]+)'
 )" || true
 
-if [ "$NATIVE_ABIGEN_VERSION" == "$GETH_VERSION" ]; then
+if [ "$NATIVE_ABIGEN_VERSION" = "$GETH_VERSION" ]; then
     echo "Correct abigen version already installed."
     exit 0
 fi
 
-function cleanup() {
-    rm -rf "$TMPDIR"
-}
-
-trap cleanup EXIT
-
-TMPDIR="$(mktemp -d)"
-
-pushd "$TMPDIR"
-
-git clone --depth=1 --single-branch --branch "$GETH_VERSION" "$GETH_REPO_URL"
-cd go-ethereum/cmd/abigen
-go build
-rm -f "$THIS_DIR/abigen" # necessary on MacOS for code signing
-cp ./abigen "$THIS_DIR"
-
-popd
-
+go install github.com/ethereum/go-ethereum/cmd/abigen@$GETH_VERSION