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Add try-runtime to Rococo runtime (#6501)

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* Add `try-runtime` to Rococo runtime

* Enable try-runtime in all pallets

* Update runtime/rococo/src/lib.rs

Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Add dev-dependencies for the try-runtime test

Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
This commit is contained in:
Tsvetomir Dimitrov
2023-01-04 16:41:56 +02:00
committed by GitHub
parent 1a25f8125f
commit 87ef83684b
3 changed files with 73 additions and 1 deletions
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polkadot/runtime/rococo/src/lib.rs
+55
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@@ -1926,6 +1926,26 @@ sp_api::impl_runtime_apis! {
}
}
#[cfg(feature = "try-runtime")]
impl frame_try_runtime::TryRuntime<Block> for Runtime {
fn on_runtime_upgrade(checks: frame_try_runtime::UpgradeCheckSelect) -> (Weight, Weight) {
log::info!("try-runtime::on_runtime_upgrade rococo.");
let weight = Executive::try_runtime_upgrade(checks).unwrap();
(weight, BlockWeights::get().max_block)
}
fn execute_block(
block: Block,
state_root_check: bool,
signature_check: bool,
select: frame_try_runtime::TryStateSelect,
) -> Weight {
// NOTE: intentional unwrap: we don't want to propagate the error backwards, and want to
// have a backtrace here.
Executive::try_execute_block(block, state_root_check, signature_check, select).unwrap()
}
}
#[cfg(feature = "runtime-benchmarks")]
impl frame_benchmarking::Benchmark<Block> for Runtime {
fn benchmark_metadata(extra: bool) -> (
@@ -2047,3 +2067,38 @@ sp_api::impl_runtime_apis! {
}
}
}
#[cfg(all(test, feature = "try-runtime"))]
mod remote_tests {
use super::*;
use frame_try_runtime::runtime_decl_for_TryRuntime::TryRuntime;
use remote_externalities::{
Builder, Mode, OfflineConfig, OnlineConfig, SnapshotConfig, Transport,
};
use std::env::var;
#[tokio::test]
async fn run_migrations() {
sp_tracing::try_init_simple();
let transport: Transport =
var("WS").unwrap_or("wss://rococo-rpc.polkadot.io:443".to_string()).into();
let maybe_state_snapshot: Option<SnapshotConfig> = var("SNAP").map(|s| s.into()).ok();
let mut ext = Builder::<Block>::default()
.mode(if let Some(state_snapshot) = maybe_state_snapshot {
Mode::OfflineOrElseOnline(
OfflineConfig { state_snapshot: state_snapshot.clone() },
OnlineConfig {
transport,
state_snapshot: Some(state_snapshot),
..Default::default()
},
)
} else {
Mode::Online(OnlineConfig { transport, ..Default::default() })
})
.build()
.await
.unwrap();
ext.execute_with(|| Runtime::on_runtime_upgrade(true));
}
}