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chore(config): fallback to FromEnv for the SlotCalculator instead of using FromEnvVar #149

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Merged
merged 1 commit into from
Sep 10, 2025
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chore(config): fallback to FromEnv for the SlotCalculator instead of using FromEnvVar #149

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52 changes: 26 additions & 26 deletions README.md
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Expand Up @@ -71,32 +71,32 @@ Finally, if it's non-empty, the submit task attempts to get a signature for the

The Builder is configured via environment variables. The following values are supported for configuration.

| Key | Required | Description |
| ----------------------------- | -------- | ------------------------------------------------------------------- |
| `HOST_CHAIN_ID` | Yes | Host-chain ID (e.g. `3151908`) |
| `RU_CHAIN_ID` | Yes | Rollup-chain ID (e.g. `14174`) |
| `HOST_RPC_URL` | Yes | RPC endpoint for the host chain |
| `ROLLUP_RPC_URL` | Yes | RPC endpoint for the rollup chain |
| `TX_POOL_URL` | Yes | Transaction pool URL (must end with `/`) |
| `TX_BROADCAST_URLS` | No | Additional endpoints for blob txs (comma-separated, slash required) |
| `ZENITH_ADDRESS` | Yes | Zenith contract address |
| `BUILDER_HELPER_ADDRESS` | Yes | Builder helper contract address |
| `QUINCEY_URL` | Yes | Remote sequencer signing endpoint |
| `BUILDER_PORT` | Yes | HTTP port for the Builder (default: `8080`) |
| `SEQUENCER_KEY` | Yes | AWS KMS key ID _or_ local private key for sequencer signing |
| `BUILDER_KEY` | Yes | AWS KMS key ID _or_ local private key for builder signing |
| `BUILDER_REWARDS_ADDRESS` | Yes | Address receiving builder rewards |
| `ROLLUP_BLOCK_GAS_LIMIT` | No | Override for block gas limit |
| `CONCURRENCY_LIMIT` | No | Max concurrent tasks the simulator uses |
| `OAUTH_CLIENT_ID` | Yes | Oauth client ID for the builder |
| `OAUTH_CLIENT_SECRET` | Yes | Oauth client secret for the builder |
| `OAUTH_AUTHENTICATE_URL` | Yes | Oauth authenticate URL for the builder for performing OAuth logins |
| `OAUTH_TOKEN_URL` | Yes | Oauth token URL for the builder to get an Oauth2 access token |
| `AUTH_TOKEN_REFRESH_INTERVAL` | Yes | The OAuth token refresh interval in seconds. |
| `CHAIN_NAME` | Yes | The chain name ("pecorino", or the corresponding name) |
| `SLOT_OFFSET` | Yes | Slot timing offset in seconds. Optional if `CHAIN_NAME` is present |
| `SLOT_DURATION` | Yes | Slot duration in seconds. Optional if `CHAIN_NAME` is present |
| `START_TIMESTAMP` | Yes | UNIX timestamp for slot 0. Optional if `CHAIN_NAME` is present |
| Key | Required | Description |
| ----------------------------- | -------- | ----------------------------------------------------------------------- |
| `HOST_CHAIN_ID` | Yes | Host-chain ID (e.g. `3151908`) |
| `RU_CHAIN_ID` | Yes | Rollup-chain ID (e.g. `14174`) |
| `HOST_RPC_URL` | Yes | RPC endpoint for the host chain |
| `ROLLUP_RPC_URL` | Yes | RPC endpoint for the rollup chain |
| `TX_POOL_URL` | Yes | Transaction pool URL (must end with `/`) |
| `TX_BROADCAST_URLS` | No | Additional endpoints for blob txs (comma-separated, slash required) |
| `ZENITH_ADDRESS` | Yes | Zenith contract address |
| `BUILDER_HELPER_ADDRESS` | Yes | Builder helper contract address |
| `QUINCEY_URL` | Yes | Remote sequencer signing endpoint |
| `BUILDER_PORT` | Yes | HTTP port for the Builder (default: `8080`) |
| `SEQUENCER_KEY` | Yes | AWS KMS key ID _or_ local private key for sequencer signing |
| `BUILDER_KEY` | Yes | AWS KMS key ID _or_ local private key for builder signing |
| `BUILDER_REWARDS_ADDRESS` | Yes | Address receiving builder rewards |
| `ROLLUP_BLOCK_GAS_LIMIT` | No | Override for block gas limit |
| `CONCURRENCY_LIMIT` | No | Max concurrent tasks the simulator uses |
| `OAUTH_CLIENT_ID` | Yes | Oauth client ID for the builder |
| `OAUTH_CLIENT_SECRET` | Yes | Oauth client secret for the builder |
| `OAUTH_AUTHENTICATE_URL` | Yes | Oauth authenticate URL for the builder for performing OAuth logins |
| `OAUTH_TOKEN_URL` | Yes | Oauth token URL for the builder to get an Oauth2 access token |
| `AUTH_TOKEN_REFRESH_INTERVAL` | Yes | The OAuth token refresh interval in seconds. |
| `CHAIN_NAME` | No | The chain name ("pecorino", or the corresponding name) |
| `SLOT_OFFSET` | No | Slot timing offset in seconds. Required if `CHAIN_NAME` is not present |
| `SLOT_DURATION` | No | Slot duration in seconds. Optional if `CHAIN_NAME` is not present |
| `START_TIMESTAMP` | No | UNIX timestamp for slot 0. Optional if `CHAIN_NAME` is not present |

---

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1 change: 0 additions & 1 deletion src/config.rs
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Expand Up @@ -154,7 +154,6 @@ pub struct BuilderConfig {
pub concurrency_limit: Option<usize>,

/// The slot calculator for the builder.
#[from_env(var = "CHAIN_NAME", desc = "The slot calculator for the builder")]
pub slot_calculator: SlotCalculator,
}

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