Replace bincode with borsh (#452)

* Add SignalsConfig to chain_spec

* Correct multiexp feature flagging for rand_core std

* Remove bincode for borsh

Replaces a non-canonical encoding with a canonical encoding which additionally
should be faster.

Also fixes an issue where we used bincode in transcripts where it cannot be
trusted.

This ended up fixing a myriad of other bugs observed, unfortunately.
Accordingly, it either has to be merged or the bug fixes from it must be ported
to a new PR.

* Make serde optional, minimize usage

* Make borsh an optional dependency of substrate/ crates

* Remove unused dependencies

* Use [u8; 64] where possible in the processor messages

* Correct borsh feature flagging
This commit is contained in:
Luke Parker
2023-11-25 04:01:11 -05:00
committed by GitHub
parent 6b2876351e
commit b296be8515
52 changed files with 468 additions and 309 deletions

View File

@@ -32,7 +32,7 @@ k256 = { version = "^0.13.1", default-features = false, features = ["arithmetic"
dalek-ff-group = { path = "../dalek-ff-group" }
[features]
std = ["std-shims/std", "zeroize/std", "ff/std", "rand_core/std"]
std = ["std-shims/std", "zeroize/std", "ff/std", "rand_core?/std"]
batch = ["rand_core"]