Merge pull request #344 from lidofinance/feat/next-vote

Hardhat: docs + docker

Author: iamnp

Dockerfile

@@ -264,6 +264,15 @@ RUN if [ "$TARGETARCH" = "arm64" ]; then \
 # compilers for amd64 will be downloaded by brownie later in this Dockerfile
 
 
+# install & configure hardhat
+RUN mkdir /root/hardhat
+WORKDIR /root/hardhat
+RUN npm install -d hardhat
+RUN npm install --save-dev @nomiclabs/hardhat-ethers ethers @nomiclabs/hardhat-waffle ethereum-waffle chai
+RUN touch hardhat.config.js
+RUN echo "/** @type import('hardhat/config').HardhatUserConfig */\nmodule.exports = {\n  solidity: \"0.8.28\",\n};" | tee -a hardhat.config.js
+
+
 # init script that runs when the container is started for the very first time
 # it will install poetry, yarn libs and init brownie networks
 WORKDIR /root/scripts
@@ -289,7 +298,7 @@ RUN echo "cd /root/scripts" >> /root/.bashrc
 
 # verify prerequisites versions
 RUN python --version | grep 'Python 3.10.' || (echo "Incorrect python version" && exit 1)
-RUN pip --version | grep 'pip 24.' || (echo "Incorrect pip version" && exit 1)
+RUN pip --version | grep 'pip 2' || (echo "Incorrect pip version" && exit 1)
 RUN node --version | grep 'v18.' || (echo "Incorrect node version" && exit 1)
 RUN npm --version | grep '10.' || (echo "Incorrect npm version" && exit 1)
 RUN poetry --version | grep 'Poetry (version 1.8.2)' || (echo "Incorrect poetry version" && exit 1)

README.md

@@ -49,7 +49,11 @@ ssh root@localhost -p 2222 # password: 1234
 > 
 > If you are asked 'Are you sure you want to continue connecting' - type `yes` and hit `<ENTER>`
 
-</br>
+To run a Hardhat node inside a deployed Docker container:
+```shell
+cd /root/hardhat
+npx hardhat node --fork $ETH_RPC_URL
+```
 
 You now have a fully functional environment to run scripts & tests in, which is linked to your local scripts repo, for example:
 ```shell
@@ -120,6 +124,22 @@ need it.
 poetry shell
 ```
 
+#### To run a Hardhat node (preferred) instead of Ganache:
+Just use the [Dockerised Hardhat Node](https://github.com/lidofinance/hardhat-node) or alternatively run it manually:
+
+Install Hardhat and dependencies into a separate folder:
+```shell
+mkdir hardhat && cd hardhat && npm install -d hardhat && npm install --save-dev @nomiclabs/hardhat-ethers ethers @nomiclabs/hardhat-waffle ethereum-waffle chai
+```
+Init empty Hardhat project in this folder:
+```shell
+touch hardhat.config.js && echo $'/** @type import(\'hardhat/config\').HardhatUserConfig */\nmodule.exports = {\n  solidity: "0.8.28",\n};' | tee -a hardhat.config.js
+```
+Start Hardhat node in this folder:
+```shell
+npx hardhat node --fork $ETH_RPC_URL
+```
+
 </br>
 
 ## ⚗️ Workflow