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Update to parity-scale-codec (#3232)
* WIP: update codec * WIP * compiling * WIP * rename parity-scale-codec to codec * WIP * fix * remove old comments * use published crates * fix expected error msg * bump version * fmt and fix * remove old comment * fix wrong decoding impl * implement encode like for structures * undo removal of old pending changes * trailingzeroinput * Apply suggestions from code review Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com> Co-Authored-By: DemiMarie-parity <48690212+DemiMarie-parity@users.noreply.github.com> * update codec * fmt * version is 1.0.0 * show more error * fmt
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committed by
Bastian Köcher
parent
a0d442333f
commit
4ed67e03a4
@@ -20,7 +20,7 @@ use std::collections::BTreeMap;
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use std::cmp::Reverse;
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use kvdb::{KeyValueDB, DBTransaction};
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use sr_primitives::traits::SimpleArithmetic;
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use parity_codec::{Encode, Decode};
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use codec::{Encode, Decode};
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use crate::error;
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#[derive(Debug, Clone, PartialEq, Eq)]
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@@ -84,12 +84,12 @@ impl<H, N> LeafSet<H, N> where
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if !key.starts_with(prefix) { break }
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let raw_hash = &mut &key[prefix.len()..];
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let hash = match Decode::decode(raw_hash) {
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Some(hash) => hash,
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None => return Err(error::Error::Backend("Error decoding hash".into())),
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Ok(hash) => hash,
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Err(_) => return Err(error::Error::Backend("Error decoding hash".into())),
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};
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let number = match Decode::decode(&mut &value[..]) {
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Some(number) => number,
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None => return Err(error::Error::Backend("Error decoding number".into())),
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Ok(number) => number,
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Err(_) => return Err(error::Error::Backend("Error decoding number".into())),
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};
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storage.entry(Reverse(number)).or_insert_with(Vec::new).push(hash);
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}
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