Install dependencies

.github/workflows/unit-tests.yaml

@@ -26,5 +26,20 @@ jobs:
       - name: Install Requirements
         run: pip install -r requirements.txt
 
+      - name: Install Zksync dependencies
+        run: |
+          echo "Installing zkvyper and era_test_node"
+          # Install zkvyper and era_test_node from binary repositories
+          curl --location https://raw.githubusercontent.com/matter-labs/zkvyper-bin/66cc159d9b6af3b5616f6ed7199bd817bf42bf0a/linux-amd64/zkvyper-linux-amd64-musl-v1.4.0 \
+            --silent --output /usr/local/bin/zkvyper && \
+            chmod +x /usr/local/bin/zkvyper && \
+            zkvyper --version
+          curl --location https://github.com/matter-labs/era-test-node/releases/download/v0.1.0-alpha.19/era_test_node-v0.1.0-alpha.19-x86_64-unknown-linux-gnu.tar.gz \
+            --silent --output era_test_node.tar.gz && \
+            tar --extract --file=era_test_node.tar.gz && \
+            mv era_test_node /usr/local/bin/era_test_node && \
+            era_test_node --version && \
+            rm era_test_node.tar.gz
+
       - name: Run Tests
         run: python -m pytest tests/unitary -n auto

.pre-commit-config.yaml

@@ -23,4 +23,4 @@ repos:
         args: ["--profile", "black", --line-length=79]
 
 default_language_version:
-  python: python3.10.4
+  python: python3.10

tests/conftest.py

@@ -1,4 +1,7 @@
+from shutil import which
+
 import pytest
+from boa_zksync.util import install_era_test_node, install_zkvyper_compiler
 
 pytest_plugins = [
     "tests.fixtures.accounts",
@@ -11,4 +14,8 @@
 
 @pytest.fixture(scope="session")
 def is_zksync():
+    if not which("zkvyper"):
+        install_zkvyper_compiler()
+    if not which("era_test_node"):
+        install_era_test_node()
     return True

tests/fixtures/accounts.py

@@ -5,8 +5,10 @@
 
 from tests.utils.tokens import mint_for_testing
 
-_era_accounts = [Account.from_key(private_key)
-                 for public_key, private_key in EraTestNode.TEST_ACCOUNTS]
+_era_accounts = [
+    Account.from_key(private_key)
+    for public_key, private_key in EraTestNode.TEST_ACCOUNTS
+]
 
 
 @pytest.fixture(scope="module")

tests/integration/test_create2_deployment.py

@@ -15,7 +15,6 @@ def forked_chain(is_zksync):
         rpc_url is not None
     ), "Provider url is not set, add RPC_ETHEREUM param to env"
     if is_zksync:
-        boa.interpret.disable_cache()
         boa_zksync.set_zksync_fork(rpc_url)
     else:
         boa.set_network_env(rpc_url)
@@ -24,7 +23,7 @@ def forked_chain(is_zksync):
 @pytest.fixture(autouse=True)
 def set_balances(forked_chain):
     for acc in boa.env._accounts:
-        boa.env.set_balance(acc, 10 ** 25)
+        boa.env.set_balance(acc, 10**25)
 
 
 @pytest.fixture(scope="module")

tests/unitary/conftest.py

@@ -12,4 +12,3 @@ def zksync(is_zksync):
         for _public_key, private_key in EraTestNode.TEST_ACCOUNTS:
             boa.env.add_account(Account.from_key(private_key))
         boa.env.eoa = EraTestNode.TEST_ACCOUNTS[0][0]
-        boa.interpret.disable_cache()  # TODO: remove this line when zksync is stable