feat: add reusable workflow for proposing Safe multisig transactions

- Created a new GitHub Actions workflow for proposing transactions to a Gnosis Safe multisig wallet.
- Added inputs for RPC URL, Safe address, transaction target, value, and data.
- Implemented job steps for checking out the repository, setting up Node.js, installing dependencies, building the action, and proposing the transaction.
- Included a README with usage instructions and a changelog.
- Added TypeScript configuration and source code for the action.
- Created .gitignore to exclude unnecessary files and directories.
- Initialized package.json and package-lock.json for dependency management.
- Added version tracking with version.txt.

Author: Le-Caignec

.github/workflows/safe-transaction.yml …b/workflows/propose-safe-multisig-tx.yml.github/workflows/safe-transaction.yml renamed to .github/workflows/propose-safe-multisig-tx.yml .github/workflows/safe-transaction.yml renamed to .github/workflows/propose-safe-multisig-tx.yml

@@ -60,21 +60,21 @@ jobs:
 
       - name: Install dependencies
         run: npm ci
-        working-directory: ./safe-transaction
+        working-directory: ./propose-safe-multisig-tx
 
       - name: Build action
         run: npm run build
-        working-directory: ./safe-transaction
+        working-directory: ./propose-safe-multisig-tx
 
       - name: Propose Safe Transaction
         run: npm run propose
-        working-directory: ./safe-transaction
+        working-directory: ./propose-safe-multisig-tx
         env:
-          PROPOSER_PRIVATE_KEY: ${{ secrets.proposer-private-key }}
+          PROPOSER_PRIVATE_KEY: ${{ secrets.safe-proposer-private-key }}
           SAFE_API_KEY: ${{ secrets.safe-api-key }}
           RPC_URL: ${{ inputs.rpc-url }}
-          INPUT_SAFE_ADDRESS: ${{ inputs.safe-address }}
-          INPUT_TRANSACTION_TO: ${{ inputs.transaction-to }}
-          INPUT_TRANSACTION_VALUE: ${{ inputs.transaction-value }}
-          INPUT_TRANSACTION_DATA: ${{ inputs.transaction-data }}
+          SAFE_ADDRESS: ${{ inputs.safe-address }}
+          TRANSACTION_TO: ${{ inputs.transaction-to }}
+          TRANSACTION_VALUE: ${{ inputs.transaction-value }}
+          TRANSACTION_DATA: ${{ inputs.transaction-data }}
         id: safe-transaction

safe-transaction/.gitignore propose-safe-multisig-tx/.gitignoresafe-transaction/.gitignore renamed to propose-safe-multisig-tx/.gitignore

@@ -1,4 +1,4 @@
-# Safe Transaction Proposer - Reusable Workflow
+# Safe Multisig Transaction Proposer - Reusable Workflow
 
 ## Overview 🌟
 
@@ -22,15 +22,15 @@ This reusable GitHub Actions workflow automates the process of proposing transac
 
 | **Output**        | **Description**                           |
 | ----------------- | ----------------------------------------- |
-| **safe-tx-hash**  | Hash of the Safe transaction created      |
-| **transaction**   | Complete transaction details (JSON)       |
+| **tx-hash**       | Hash of the Safe transaction created      |
+| **tx-details**    | Complete transaction details (JSON)       |
 
 ## Secrets 🔐
 
-| **Secret**                | **Description**                                    | **Required** |
-| ------------------------- | -------------------------------------------------- | ------------ |
-| **PROPOSER_PRIVATE_KEY**  | Private key of the proposer wallet                 | Yes          |
-| **SAFE_API_KEY**          | Safe API key for transaction service               | Yes          |
+| **Secret**                    | **Description**                                    | **Required** |
+| ----------------------------- | -------------------------------------------------- | ------------ |
+| **SAFE_PROPOSER_PRIVATE_KEY** | Private key of the proposer wallet                 | Yes          |
+| **SAFE_API_KEY**              | Safe API key for transaction service               | Yes          |
 
 ## How to Use This Reusable Workflow 🔄
 
@@ -55,11 +55,12 @@ This reusable GitHub Actions workflow automates the process of proposing transac
 
    jobs:
      safe-transaction:
-       uses: ./.github/workflows/safe-transaction.yml
+       uses: ./.github/workflows/propose-safe-multisig-tx.yml
        secrets:
-         proposer-private-key: ${{ secrets.PROPOSER_PRIVATE_KEY }}
-         rpc-url: ${{ vars.RPC_URL }}
+         safe-proposer-private-key: ${{ secrets.SAFE_PROPOSER_PRIVATE_KEY }}
          safe-api-key: ${{ secrets.SAFE_API_KEY }}
+       with:
+         rpc-url: ${{ vars.RPC_URL }}
        with:
          safe-address: ${{ inputs.safe-address }}
          transaction-to: ${{ inputs.transaction-to }}
@@ -68,7 +69,7 @@ This reusable GitHub Actions workflow automates the process of proposing transac
 
 2. **Configure Secrets**  
    Ensure that the required secrets are added to your repository's settings:
-   - `PROPOSER_PRIVATE_KEY`: The private key of the wallet that will propose the transaction
+   - `SAFE_PROPOSER_PRIVATE_KEY`: The private key of the wallet that will propose the transaction
    - `SAFE_API_KEY`: Your Safe API key for the transaction service
 
 ## Security Considerations 🛡️

safe-transaction/CHANGELOG.md propose-safe-multisig-tx/CHANGELOG.mdsafe-transaction/CHANGELOG.md renamed to propose-safe-multisig-tx/CHANGELOG.md

@@ -1,5 +1,5 @@
 {
-  "name": "safe-transaction-action",
+  "name": "propose-safe-multisig-tx-github-action",
   "version": "1.0.0",
   "description": "GitHub Action for proposing Safe Multisig transactions",
   "main": "dist/index.js",