Remove serde requirement from FRAME macros (#8628)

* Remove `serde` requirement from FRAME macros

Currently there is some implicit requirement on `serde` being present in
the `Cargo.toml` of a pallet when `GenesisConfig` is used. This pr
removes this requirement by using the serde attribute `serde(crate = "..")`.

* build a unique reexport of serde in impl_opaque_keys, by abusing paste doc concatenation

* Optimize

Co-authored-by: thiolliere <gui.thiolliere@gmail.com>
This commit is contained in:
Bastian Köcher
2021-04-16 12:42:37 +02:00
committed by GitHub
parent 7527bd758c
commit c8136bd1df
43 changed files with 29 additions and 128 deletions
-2
View File
@@ -20,7 +20,6 @@ frame-system = { version = "3.0.0", default-features = false, path = "../system"
pallet-authorship = { version = "3.0.0", default-features = false, path = "../authorship" }
pallet-session = { version = "3.0.0", default-features = false, path = "../session" }
pallet-timestamp = { version = "3.0.0", default-features = false, path = "../timestamp" }
serde = { version = "1.0.101", optional = true }
sp-application-crypto = { version = "3.0.0", default-features = false, path = "../../primitives/application-crypto" }
sp-consensus-babe = { version = "0.9.0", default-features = false, path = "../../primitives/consensus/babe" }
sp-consensus-vrf = { version = "0.9.0", default-features = false, path = "../../primitives/consensus/vrf" }
@@ -49,7 +48,6 @@ std = [
"pallet-authorship/std",
"pallet-session/std",
"pallet-timestamp/std",
"serde",
"sp-application-crypto/std",
"sp-consensus-babe/std",
"sp-consensus-vrf/std",