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
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
@@ -18,7 +18,7 @@
use super::MAX_BLOCK_SIZE;
use parity_codec::Encode;
use codec::Encode;
use sr_primitives::traits::{Block as BlockT, Header as HeaderT, One, CheckedConversion};
// This is just a best effort to encode the number. None indicated that it's too big to encode
@@ -32,8 +32,8 @@ pub type Result<T> = std::result::Result<T, Error>;
#[derive(Debug, derive_more::Display)]
pub enum Error {
/// Proposal provided not a block.
#[display(fmt="Proposal provided not a block.")]
BadProposalFormat,
#[display(fmt="Proposal provided not a block: decoding error: {}", _0)]
BadProposalFormat(codec::Error),
/// Proposal had wrong parent hash.
#[display(fmt="Proposal had wrong parent hash. Expected {:?}, got {:?}", expected, got)]
WrongParentHash { expected: String, got: String },
@@ -60,7 +60,7 @@ pub fn evaluate_initial<Block: BlockT>(
let encoded = Encode::encode(proposal);
let proposal = Block::decode(&mut &encoded[..])
.ok_or_else(|| Error::BadProposalFormat)?;
.map_err(|e| Error::BadProposalFormat(e))?;
if encoded.len() > MAX_BLOCK_SIZE {
return Err(Error::ProposalTooLarge(encoded.len()))