feat: yield bearing bridge

.github/workflows/build-test.yml

@@ -185,6 +185,69 @@ jobs:
       - name: Test e2e orbit token bridge actions
         run: yarn hardhat test test-e2e/orbitTokenBridge.ts
 
+  test-e2e-ybb:
+    name: Test e2e YBB
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          submodules: recursive
+
+      - uses: OffchainLabs/actions/run-nitro-test-node@main
+        with:
+          l3-node: true
+          no-token-bridge: true
+          no-l3-token-bridge: true
+          token-bridge-branch: '${{ github.head_ref }}'
+
+      - name: Setup node/yarn
+        uses: actions/setup-node@v3
+        with:
+          node-version: 18
+          cache: 'yarn'
+          cache-dependency-path: '**/yarn.lock'
+
+      - name: Install packages
+        run: yarn
+
+      - name: Compile contracts
+        run: yarn build
+
+      - name: Test e2e YBB token bridge
+        run: yarn hardhat test test-e2e/ybbBridge.ts
+
+  test-e2e-ybb-custom-fee-token:
+    name: Test e2e YBB on custom fee token chain
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          submodules: recursive
+
+      - uses: OffchainLabs/actions/run-nitro-test-node@main
+        with:
+          l3-node: true
+          args: --l3-fee-token
+          no-token-bridge: true
+          no-l3-token-bridge: true
+          token-bridge-branch: '${{ github.head_ref }}'
+
+      - name: Setup node/yarn
+        uses: actions/setup-node@v3
+        with:
+          node-version: 18
+          cache: 'yarn'
+          cache-dependency-path: '**/yarn.lock'
+
+      - name: Install packages
+        run: yarn
+
+      - name: Compile contracts
+        run: yarn build
+
+      - name: Test e2e YBB token bridge on custom fee token chain
+        run: yarn hardhat test test-e2e/ybbBridge.ts
+
   test-e2e-6-decimals-fee-token:
     name: Test e2e on 6-decimals custom fee token chain
     runs-on: ubuntu-latest

.gitignore

@@ -1,3 +1,4 @@
+.devcontainer
 .gitignore
 .env
 node_modules
@@ -26,4 +27,4 @@ gambit_out/
 test-mutation/mutant_test_env/
 
 # bridged usdc deployment script
-registerUsdcGatewayTx.json
+registerUsdcGatewayTx.json

README.md

@@ -22,3 +22,4 @@ Check [this doc](./docs/deployment.md) for instructions on deployment and verifi
 Discord: [Arbitrum](https://discord.com/invite/5KE54JwyTs)
 
 Twitter: [Arbitrum](https://twitter.com/arbitrum)
+

contracts/tokenbridge/arbitrum/L2AtomicTokenBridgeFactory.sol

@@ -305,6 +305,7 @@ library OrbitSalts {
     bytes internal constant L1_STANDARD_GATEWAY = bytes("L1SGW");
     bytes internal constant L1_CUSTOM_GATEWAY = bytes("L1CGW");
     bytes internal constant L1_WETH_GATEWAY = bytes("L1WGW");
+    bytes internal constant L1_MASTER_VAULT_FACTORY = bytes("L1MVF");
 
     bytes internal constant L2_PROXY_ADMIN = bytes("L2PA");
     bytes internal constant L2_ROUTER = bytes("L2R");