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Update the chain configuration to match the keys in use so safe head can advance #201

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Update the chain configuration to match the keys in use so safe head can advance #201

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6ee58ae
Update the admin addresses and the unsafe block signer to what are ac…
niran Sep 28, 2025
bf253fd
Generate a new chain configuration with op-deployer v0.4.2 and op-con…
niran Sep 28, 2025
4a540f5
README cleanup
niran Sep 29, 2025
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45 changes: 43 additions & 2 deletions playground/utils/README.md
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Original file line number Diff line number Diff line change
@@ -1,9 +1,50 @@
Reset the state
## Regenerating the Rollup Config

```
# Reset the state
rm state.json
vim {"version": 1} > state.json
echo '{"version": 1}' > state.json

# NOTE: op-deployer version must match the contract artifacts version in intent.toml
op-deployer apply --workdir . --deployment-target genesis

op-deployer inspect genesis --workdir . --outfile ./genesis.json 13

op-deployer inspect rollup --workdir . --outfile ./rollup.json 13
```

## Updating for New op-deployer Releases

When a new op-deployer version is released, follow these steps:

1. **Download the latest op-deployer:**
```bash
# Check releases at: https://github.com/ethereum-optimism/optimism/releases
# Download for your platform, e.g.:
curl -L https://github.com/ethereum-optimism/optimism/releases/download/op-deployer/vX.Y.Z/op-deployer-X.Y.Z-darwin-arm64.tar.gz -o op-deployer.tar.gz
tar -xzf op-deployer.tar.gz
chmod +x op-deployer
```

2. **Find the latest stable contract artifacts hash:**
```bash
# Browse the standard.go file from the release tag:
curl -s https://raw.githubusercontent.com/ethereum-optimism/optimism/op-deployer/vX.Y.Z/op-deployer/pkg/deployer/standard/standard.go | grep -A 20 "taggedReleases"
# Look for the latest stable version (avoid beta/rc tags) and get its ContentHash
```

3. **Update intent.toml with the new artifacts:**
- Set `l1ContractsLocator` and `l2ContractsLocator` to:
`https://storage.googleapis.com/oplabs-contract-artifacts/artifacts-v1-<ContentHash>.tar.gz`
- Ensure `configType = "custom"` for HTTP URLs

4. **Deploy with the new version:**
```bash
rm state.json
echo '{"version": 1}' > state.json
./op-deployer apply --workdir . --deployment-target genesis
./op-deployer inspect genesis --workdir . --outfile ./genesis.json 13
./op-deployer inspect rollup --workdir . --outfile ./rollup.json 13
```

**Note:** The ContentHash (not ArtifactsHash) is used in the HTTP URL.
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