rococo-runtime
| Crates.io | rococo-runtime |
| lib.rs | rococo-runtime |
| version | 29.0.0 |
| created_at | 2022-11-21 10:32:18.995366+00 |
| updated_at | 2025-12-18 23:53:16.744905+00 |
| description | Rococo testnet Relay Chain runtime. |
| homepage | https://paritytech.github.io/polkadot-sdk/ |
| repository | https://github.com/paritytech/polkadot-sdk.git |
| max_upload_size | |
| id | 719961 |
| size | 930,787 |
Parity Crate Owner (parity-crate-owner)
documentation
README
Rococo: v2.1
Rococo is a testnet runtime with no stability guarantees.
How to build rococo runtime
EpochDurationInBlocks parameter is configurable via ROCOCO_EPOCH_DURATION environment variable. To build wasm
runtime blob with customized epoch duration the following command shall be executed:
ROCOCO_EPOCH_DURATION=10 ./polkadot/scripts/build-only-wasm.sh rococo-runtime /path/to/output/directory/
How to run rococo-local
The Cumulus Tutorial details building, starting, and
testing rococo-local and parachains connecting to it.
How to register a parachain on the Rococo testnet
The parachain registration process on the public Rococo testnet is also outlined.