pezkuwichain/pezkuwi-subxt
1
0
Fork 0
mirror of https://github.com/pezkuwichain/pezkuwi-subxt.git synced 2026-06-17 14:51:07 +00:00
Code Issues Packages Projects Releases Wiki Activity

Replace JSON metadata with custom metadata structures (#766)

Browse Source 
* Move module metadata from json string to custom metadata

* Revisit the metadata structures

1. Move the structures into the metadata crate.
2. Switch to using Cow/MaybeOwnedArray to support Encode/Decode

* Adapt to new metadata structures

* Convert event json metadata to new metadata structures

* Convert storage json metadata to new metadata structures

* Convert runtime metadata from json to new metadata structs

* Implements new metadata structures in client and runtime

* Fixes errors on `no_std`

* Fixes errors after rebasing master

* Do not use `Cow` anymore in metadata

Also replace `String` with our own type definition `StringBuf`.
This fixes compilation on `no_std`.

* Wrap `RuntimeMetadata` in `RuntimeMetadataVersioned` to support versioning

* Move metadata into `srml` and make core unaware of the implementation
This commit is contained in:
Bastian Köcher
2018-09-20 07:35:32 +02:00
committed by Gav Wood
parent 3c0da110f3
commit 5d64be26c3
22 changed files with 1138 additions and 843 deletions
Download Patch File Download Diff File Expand all files Collapse all files
substrate/srml/metadata/Cargo.toml
+19
View File
@@ -0,0 +1,19 @@
[package]
name = "substrate-metadata"
version = "0.1.0"
authors = ["Parity Technologies <admin@parity.io>"]
[dependencies]
parity-codec = { version = "1.1", default_features = false }
parity-codec-derive = { version = "^1.0", default_features = false }
serde = { version = "1.0", optional = true }
serde_derive = { version = "1.0", optional = true }
[features]
default = ["std"]
std = [
"parity-codec/std",
"parity-codec-derive/std",
"serde",
"serde_derive"
]