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Oliver Tale-Yazdi
c552fb5495
Superseeds https://github.com/paritytech/polkadot-sdk/pull/1245 This PR is a migration of the https://github.com/paritytech/substrate/pull/14577. The PR added associated types (`AddOrigin` & `RemoveOrigin`) to `Config`. It allows you to decouple types and areas of responsibility, since at the moment the same types are responsible for adding and promoting(removing and demoting). This will improve the flexibility of the pallet configuration. ``` /// The origin required to add a member. type AddOrigin: EnsureOrigin<Self::RuntimeOrigin, Success = ()>; /// The origin required to remove a member. The success value indicates the /// maximum rank *from which* the removal may be. type RemoveOrigin: EnsureOrigin<Self::RuntimeOrigin, Success = Rank>; ``` To achieve the backward compatibility, the users of the pallet can use the old type via the new morph: ``` type AddOrigin = MapSuccess<Self::PromoteOrigin, Ignore>; type RemoveOrigin = Self::DemoteOrigin; ``` --------- Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> Co-authored-by: PraetorP <praetorian281@gmail.com> Co-authored-by: Pavel Orlov <45266194+PraetorP@users.noreply.github.com>
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 exectuted:
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.