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Use strong types in runtime for parachain heads and validation code (#964)

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* use stronger types for HeadData and ValidationCode in runtime

* fix weird debug compile error

* fix runtime build

* update invocations invalidation.rs

* fix tests
This commit is contained in:
Robert Habermeier
2020-04-13 04:24:25 -04:00
committed by GitHub
parent 31dc9acf89
commit a5034dbe98
16 changed files with 240 additions and 227 deletions
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polkadot/validation/src/pipeline.rs
+4 -4
View File
@@ -24,7 +24,7 @@ use polkadot_erasure_coding as erasure;
use polkadot_primitives::parachain::{
CollationInfo, PoVBlock, LocalValidationData, GlobalValidationSchedule, OmittedValidationData,
AvailableData, FeeSchedule, CandidateCommitments, ErasureChunk, ParachainHost,
Id as ParaId, AbridgedCandidateReceipt
Id as ParaId, AbridgedCandidateReceipt, ValidationCode,
};
use polkadot_primitives::{Block, BlockId, Balance, Hash};
use parachain::{
@@ -230,7 +230,7 @@ pub fn validate<'a>(
pov_block: &'a PoVBlock,
local_validation: &'a LocalValidationData,
global_validation: &'a GlobalValidationSchedule,
validation_code: &[u8],
validation_code: &ValidationCode,
) -> Result<ValidatedCandidate<'a>, Error> {
if collation.head_data.0.len() > global_validation.max_head_data_size as _ {
return Err(Error::HeadDataTooLarge(
@@ -260,7 +260,7 @@ pub fn validate<'a>(
let ext = Externalities::new(local_validation.balance, fee_schedule);
match wasm_executor::validate_candidate(
&validation_code,
&validation_code.0,
params,
ext.clone(),
execution_mode,
@@ -291,7 +291,7 @@ pub fn validate<'a>(
/// Extracts validation parameters from a Polkadot runtime API for a specific parachain.
pub fn validation_params<P>(api: &P, relay_parent: Hash, para_id: ParaId)
-> Result<(LocalValidationData, GlobalValidationSchedule, Vec<u8>), Error>
-> Result<(LocalValidationData, GlobalValidationSchedule, ValidationCode), Error>
where
P: ProvideRuntimeApi<Block>,
P::Api: ParachainHost<Block, Error = sp_blockchain::Error>,
polkadot/validation/src/validation_service/mod.rs
+2 -2
View File
@@ -536,7 +536,7 @@ mod tests {
use polkadot_primitives::parachain::{
PoVBlock, AbridgedCandidateReceipt, ErasureChunk, ValidatorIndex,
CollationInfo, DutyRoster, GlobalValidationSchedule, LocalValidationData,
Retriable, CollatorId, BlockData, Chain, AvailableData, SigningContext,
Retriable, CollatorId, BlockData, Chain, AvailableData, SigningContext, ValidationCode,
};
use runtime_primitives::traits::Block as BlockT;
use std::pin::Pin;
@@ -686,7 +686,7 @@ mod tests {
fn active_parachains() -> Vec<(ParaId, Option<(CollatorId, Retriable)>)> { vec![(ParaId::from(1), None)] }
fn global_validation_schedule() -> GlobalValidationSchedule { Default::default() }
fn local_validation_data(_: ParaId) -> Option<LocalValidationData> { None }
fn parachain_code(_: ParaId) -> Option<Vec<u8>> { None }
fn parachain_code(_: ParaId) -> Option<ValidationCode> { None }
fn get_heads(_: Vec<<Block as BlockT>::Extrinsic>) -> Option<Vec<AbridgedCandidateReceipt>> {
None
}