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Use non-batched getblock RPC

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Following https://github.com/romanz/electrs/issues/373#issuecomment-785753029
This commit is contained in:
Roman Zeyde 2021-02-27 20:03:39 +02:00
parent aa40a947ea
commit b1b9525202
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GPG Key ID: 87CAE5FA46917CBB
2 changed files with 6 additions and 15 deletions
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13
src/daemon.rs
View File

@ -516,19 +516,6 @@ impl Daemon {
.get_or_else(&blockhash, || self.load_blocktxids(blockhash))
}
pub fn getblocks(&self, blockhashes: &[BlockHash]) -> Result<Vec<Block>> {
let params_list: Vec<Value> = blockhashes
.iter()
.map(|hash| json!([hash.to_hex(), /*verbose=*/ false]))
.collect();
let values = self.requests("getblock", &params_list)?;
let mut blocks = vec![];
for value in values {
blocks.push(block_from_value(value)?);
}
Ok(blocks)
}
pub fn gettransaction(
&self,
txhash: &Txid,

8
src/index.rs
View File

@ -384,9 +384,13 @@ impl Index {
let blockhashes: Vec<BlockHash> = new_headers.iter().map(|h| *h.hash()).collect();
let batch_size = self.batch_size;
let fetcher = spawn_thread("fetcher", move || {
for chunk in blockhashes.chunks(batch_size) {
for blockhashes_chunk in blockhashes.chunks(batch_size) {
let blocks = blockhashes_chunk
.iter()
.map(|blockhash| daemon.getblock(blockhash))
.collect();
sender
.send(daemon.getblocks(&chunk))
.send(blocks)
.expect("failed sending blocks to be indexed");
}
sender