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optimize extrinsics decoding and storage indexing #462

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merged 7 commits into from
May 19, 2022
Merged

optimize extrinsics decoding and storage indexing #462

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7d5daad
ignore extrinsics decoding errors
Apr 29, 2022
cbedcc9
update sqlx-data.json
Apr 29, 2022
9ca2795
create wasm executor with runtime config
Apr 29, 2022
faf130b
add COALESCE to avoid MAX return null
May 4, 2022
7769558
fix style and tests
May 18, 2022
ba03002
choose to remove unnecessary sql condition
May 18, 2022
608c214
apply clippy fixes
May 18, 2022
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9 changes: 3 additions & 6 deletions substrate-archive-backend/src/read_only_backend.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -140,16 +140,13 @@ where
if key.len() == 4 && fun(num) {
let head: Option<Block::Header> = readable_db
.get(super::util::columns::HEADER, &value)
.map(|bytes| Decode::decode(&mut &bytes[..]).ok())
.flatten();
.and_then(|bytes| Decode::decode(&mut &bytes[..]).ok());
let body: Option<Vec<Block::Extrinsic>> = readable_db
.get(super::util::columns::BODY, &value)
.map(|bytes| Decode::decode(&mut &bytes[..]).ok())
.flatten();
.and_then(|bytes| Decode::decode(&mut &bytes[..]).ok());
let justif: Option<Justifications> = readable_db
.get(super::util::columns::JUSTIFICATION, &value)
.map(|bytes| Decode::decode(&mut &bytes[..]).ok())
.flatten();
.and_then(|bytes| Decode::decode(&mut &bytes[..]).ok());
construct_block(head, body, justif)
} else {
None
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11 changes: 6 additions & 5 deletions substrate-archive-backend/src/runtime_version_cache.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -26,7 +26,7 @@ use arc_swap::ArcSwap;
use codec::Decode;
use hashbrown::HashMap;

use sc_executor::{WasmExecutionMethod, WasmExecutor};
use sc_executor::WasmExecutor;
use sp_core::traits::ReadRuntimeVersion;
use sp_runtime::{
generic::SignedBlock,
Expand All @@ -39,6 +39,7 @@ use sp_version::RuntimeVersion;
use crate::{
database::ReadOnlyDb,
error::{BackendError, Result},
frontend::RuntimeConfig,
read_only_backend::ReadOnlyBackend,
};

Expand All @@ -50,12 +51,12 @@ pub struct RuntimeVersionCache<Block, Db> {
}

impl<Block: BlockT, Db: ReadOnlyDb + 'static> RuntimeVersionCache<Block, Db> {
pub fn new(backend: Arc<ReadOnlyBackend<Block, Db>>) -> Self {
pub fn new(backend: Arc<ReadOnlyBackend<Block, Db>>, config: RuntimeConfig) -> Self {
// TODO: https://github.com/paritytech/substrate-archive/issues/247
let exec = WasmExecutor::<sp_io::SubstrateHostFunctions>::new(
WasmExecutionMethod::Interpreted,
Some(128),
1,
config.exec_method.into(),
config.wasm_pages,
config.block_workers,
None,
128,
);
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