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Update to parity-scale-codec (#3232)

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* 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
This commit is contained in:
thiolliere
2019-08-06 19:36:23 +02:00
committed by Bastian Köcher
parent a0d442333f
commit 4ed67e03a4
211 changed files with 867 additions and 682 deletions
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substrate/core/sr-primitives/src/generic/header.rs
+9 -3
View File
@@ -20,7 +20,7 @@
use serde::Serialize;
#[cfg(feature = "std")]
use log::debug;
use crate::codec::{Decode, Encode, Codec, Input, Output, HasCompact, EncodeAsRef};
use crate::codec::{Decode, Encode, Codec, Input, Output, HasCompact, EncodeAsRef, Error};
use crate::traits::{
self, Member, SimpleArithmetic, SimpleBitOps, MaybeDisplay, Hash as HashT, MaybeSerializeDebug,
MaybeSerializeDebugButNotDeserialize
@@ -60,8 +60,8 @@ impl<Number, Hash> Decode for Header<Number, Hash> where
Hash: HashT,
Hash::Output: Decode,
{
fn decode<I: Input>(input: &mut I) -> Option<Self> {
Some(Header {
fn decode<I: Input>(input: &mut I) -> Result<Self, Error> {
Ok(Header {
parent_hash: Decode::decode(input)?,
number: <<Number as HasCompact>::Type>::decode(input)?.into(),
state_root: Decode::decode(input)?,
@@ -85,6 +85,12 @@ impl<Number, Hash> Encode for Header<Number, Hash> where
}
}
impl<Number, Hash> codec::EncodeLike for Header<Number, Hash> where
Number: HasCompact + Copy + Into<u128>,
Hash: HashT,
Hash::Output: Encode,
{}
impl<Number, Hash> traits::Header for Header<Number, Hash> where
Number: Member + MaybeSerializeDebug + ::rstd::hash::Hash + MaybeDisplay + SimpleArithmetic + Codec + Copy + Into<u128>,
Hash: HashT,