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Add ability to run Optimism fixturenet with external L1 endpoint (#273)

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* Remove unnecessary todos

* Set option to log commands in shell scripts

* Replace fixturenet-eth dependency with wait on endpoint

* Skip lighthouse node dependency check

* Update all services in the stack

* Use debug flag to enable shell commands logging

* Add bash in op-batcher container

* Update mobymask-v2 instructions

* Update fixturenet-optimism instructions

* Add descriptions for services

* Move ts files to container-build

* Take L1 RPC endpoint from the env file

* Add dev mode restriction for editing env file
This commit is contained in:
prathamesh0
2023-04-04 14:53:28 +05:30
committed by GitHub
parent 4da69ebf4c
commit 2515878eeb
19 changed files with 349 additions and 99 deletions
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app/data/config/fixturenet-optimism/optimism-contracts/rekey-json.ts
-28
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@@ -1,28 +0,0 @@
import fs from 'fs'
import { task } from 'hardhat/config'
import { hdkey } from 'ethereumjs-wallet'
import * as bip39 from 'bip39'
task('rekey-json', 'Generates a new set of keys for a test network')
.addParam('output', 'JSON file to output accounts to')
.setAction(async ({ output: outputFile }) => {
const mnemonic = bip39.generateMnemonic()
const pathPrefix = "m/44'/60'/0'/0"
const labels = ['Admin', 'Proposer', 'Batcher', 'Sequencer']
const hdwallet = hdkey.fromMasterSeed(await bip39.mnemonicToSeed(mnemonic))
const output = {}
for (let i = 0; i < labels.length; i++) {
const label = labels[i]
const wallet = hdwallet.derivePath(`${pathPrefix}/${i}`).getWallet()
const addr = '0x' + wallet.getAddress().toString('hex')
const pk = wallet.getPrivateKey().toString('hex')
output[label] = { address: addr, privateKey: pk }
}
fs.writeFileSync(outputFile, JSON.stringify(output, null, 2))
console.log(`L2 account keys written to ${outputFile}`)
})
app/data/config/fixturenet-optimism/optimism-contracts/run.sh
+28 -17
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@@ -1,5 +1,8 @@
#!/bin/bash
set -e
if [ -n "$CERC_SCRIPT_DEBUG" ]; then
set -x
fi
# TODO Support restarts; fixturenet-eth-geth currently starts fresh on a restart
# Exit if a deployment already exists (on restarts)
@@ -8,12 +11,14 @@ set -e
# exit 0
# fi
echo "Using L1 RPC endpoint ${L1_RPC}"
# Append tasks/index.ts file
echo "import './rekey-json'" >> tasks/index.ts
echo "import './send-balance'" >> tasks/index.ts
# Update the chainId in the hardhat config
sed -i "/getting-started/ {n; s/.*chainId.*/ chainId: $CHAIN_ID,/}" hardhat.config.ts
sed -i "/getting-started/ {n; s/.*chainId.*/ chainId: $L1_CHAIN_ID,/}" hardhat.config.ts
# Generate the L2 account addresses
yarn hardhat rekey-json --output /l2-accounts/keys.json
@@ -29,11 +34,27 @@ BATCHER_ADDRESS=$(echo "$KEYS_JSON" | jq -r '.Batcher.address')
SEQUENCER_ADDRESS=$(echo "$KEYS_JSON" | jq -r '.Sequencer.address')
# Read the private key of L1 accounts
# TODO: Take from env if /geth-accounts volume doesn't exist to allow using separately running L1
L1_ADDRESS=$(head -n 1 /geth-accounts/accounts.csv | cut -d ',' -f 2)
L1_PRIV_KEY=$(head -n 1 /geth-accounts/accounts.csv | cut -d ',' -f 3)
L1_ADDRESS_2=$(awk -F, 'NR==2{print $(NF-1)}' /geth-accounts/accounts.csv)
L1_PRIV_KEY_2=$(awk -F, 'NR==2{print $NF}' /geth-accounts/accounts.csv)
if [ -f /geth-accounts/accounts.csv ]; then
echo "Using L1 account credentials from the mounted volume"
L1_ADDRESS=$(head -n 1 /geth-accounts/accounts.csv | cut -d ',' -f 2)
L1_PRIV_KEY=$(head -n 1 /geth-accounts/accounts.csv | cut -d ',' -f 3)
L1_ADDRESS_2=$(awk -F, 'NR==2{print $(NF-1)}' /geth-accounts/accounts.csv)
L1_PRIV_KEY_2=$(awk -F, 'NR==2{print $NF}' /geth-accounts/accounts.csv)
else
echo "Using L1 account credentials from env"
fi
# Select a finalized L1 block as the starting point for roll ups
until FINALIZED_BLOCK=$(cast block finalized --rpc-url "$L1_RPC"); do
echo "Waiting for a finalized L1 block to exist, retrying after 10s"
sleep 10
done
L1_BLOCKNUMBER=$(echo "$FINALIZED_BLOCK" | awk '/number/{print $2}')
L1_BLOCKHASH=$(echo "$FINALIZED_BLOCK" | awk '/hash/{print $2}')
L1_BLOCKTIMESTAMP=$(echo "$FINALIZED_BLOCK" | awk '/timestamp/{print $2}')
echo "Selected L1 block ${L1_BLOCKNUMBER} as the starting block for roll ups"
# Send balances to the above L2 addresses
yarn hardhat send-balance --to "${ADMIN_ADDRESS}" --amount 2 --private-key "${L1_PRIV_KEY}" --network getting-started
@@ -42,19 +63,9 @@ yarn hardhat send-balance --to "${BATCHER_ADDRESS}" --amount 1000 --private-key
echo "Balances sent to L2 accounts"
# Select a finalized L1 block as the starting point for roll ups
# TODO Use web3.js to get the latest finalized block
until CAST_OUTPUT=$(cast block finalized --rpc-url "$L1_RPC"); do
echo "Waiting for a finalized L1 block to exist, retrying after 10s"
sleep 10
done
L1_BLOCKHASH=$(echo "$CAST_OUTPUT" | awk '/hash/{print $2}')
L1_BLOCKTIMESTAMP=$(echo "$CAST_OUTPUT" | awk '/timestamp/{print $2}')
# Update the deployment config
sed -i 's/"l2OutputOracleStartingTimestamp": TIMESTAMP/"l2OutputOracleStartingTimestamp": '"$L1_BLOCKTIMESTAMP"'/g' deploy-config/getting-started.json
jq --arg chainid "$CHAIN_ID" '.l1ChainID = ($chainid | tonumber)' deploy-config/getting-started.json > tmp.json && mv tmp.json deploy-config/getting-started.json
jq --arg chainid "$L1_CHAIN_ID" '.l1ChainID = ($chainid | tonumber)' deploy-config/getting-started.json > tmp.json && mv tmp.json deploy-config/getting-started.json
node update-config.js deploy-config/getting-started.json "$ADMIN_ADDRESS" "$PROPOSER_ADDRESS" "$BATCHER_ADDRESS" "$SEQUENCER_ADDRESS" "$L1_BLOCKHASH"
app/data/config/fixturenet-optimism/optimism-contracts/send-balance.ts
-22
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@@ -1,22 +0,0 @@
import { task } from 'hardhat/config'
import '@nomiclabs/hardhat-ethers'
import { ethers } from 'ethers'
task('send-balance', 'Sends Ether to a specified Ethereum account')
.addParam('to', 'The Ethereum address to send Ether to')
.addParam('amount', 'The amount of Ether to send, in Ether')
.addParam('privateKey', 'The private key of the sender')
.setAction(async ({ to, amount, privateKey }, {}) => {
// Open the wallet using sender's private key
const provider = new ethers.providers.JsonRpcProvider(`${process.env.L1_RPC}`)
const wallet = new ethers.Wallet(privateKey, provider)
// Send amount to the specified address
const tx = await wallet.sendTransaction({
to,
value: ethers.utils.parseEther(amount),
})
console.log(`Balance sent to: ${to}, from: ${wallet.address}`)
console.log(`Transaction hash: ${tx.hash}`)
})