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Add vectorized Daemon::getblocks() method

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Roman Zeyde 2018-06-08 17:32:01 +03:00
parent a3f23e421e
commit 935b9c8039
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GPG key ID: 87CAE5FA46917CBB
1 changed files with 15 additions and 1 deletions
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16
src/daemon.rs
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@ -211,6 +211,19 @@ impl Daemon {
Ok(block)
}
pub fn getblocks(&self, blockhashes: &[Sha256dHash]) -> Result<Vec<Block>> {
let params_list: Vec<Value> = blockhashes
.iter()
.map(|hash| json!([hash.be_hex_string(), /*verbose=*/ false]))
.collect();
let values = self.requests("getblock", &params_list)?;
let mut blocks = Vec::new();
for value in values {
blocks.push(block_from_value(value)?);
}
Ok(blocks)
}
pub fn gettransaction(
&self,
txhash: &Sha256dHash,
@ -267,7 +280,7 @@ impl Daemon {
)
}
pub fn get_all_headers(&self, tip: &Sha256dHash) -> Result<Vec<BlockHeader>> {
fn get_all_headers(&self, tip: &Sha256dHash) -> Result<Vec<BlockHeader>> {
let info: Value = self.request("getblockheader", json!([tip.be_hex_string()]))?;
let tip_height = info.get("height")
.expect("missing height")
@ -300,6 +313,7 @@ impl Daemon {
Ok(result)
}
// Returns a list of BlockHeaders in ascending height (i.e. the tip is last).
pub fn get_new_headers(
&self,
indexed_headers: &HeaderList,