Merge pull request #430 from Concordium/cis5-add-serde

[CIS-5] add serde to a number of types

concordium-cis2/CHANGELOG.md

@@ -3,6 +3,8 @@
 ## Unreleased changes
 
 - Bump MSRV to 1.72
+- Add `FromStr` implementations for `TokenId` types.
+- Add a `serde` feature that derives `serde::Serialize` and `serde::Deserialize` for `TokenId` types, `TokenAmount` types, `OnReceivingCis2DataParams<T, A, D>`, `OnReceivingCis2Params<T, A>`, `AdditionalData`, and `Receiver`.
 - Fix `SchemaType` implementation of `OnReceivingCis2DataParams<T, A, D>` so that it matches `Serial` and `Deserial` implementations.
 
 ## concordium-cis2 6.1.0 (2024-02-22)
@@ -28,7 +30,6 @@
   call into other cis2 compatible smart contracts in a type safe way.
 - Bump concordium-std to version 8.
 
-
 ## concordium-cis2 4.0.0 (2023-06-16)
 
 - Bump concordium-std to version 7.

concordium-cis2/Cargo.toml

@@ -19,10 +19,27 @@ default-features = false
 version = "0.11"
 default-features = false
 
+[dependencies.serde]
+version = "1.0"
+features = ["alloc", "derive"]
+optional = true
+default-features = false
+
+[dependencies.concordium-contracts-common]
+path = "../concordium-rust-sdk/concordium-base/smart-contracts/contracts-common/concordium-contracts-common"
+version = "*"
+optional = true
+default-features = false
+
 [features]
 default = ["std"]
 std = ["concordium-std/std"]
 u256_amount = []
+serde = [
+    "dep:serde",
+    "concordium-contracts-common/derive-serde",
+    "primitive-types/impl-serde",
+]
 
 [lib]
 crate-type = ["rlib"]
@@ -36,5 +53,5 @@ opt-level = "s"
 # exist on that platform.
 targets = ["wasm32-unknown-unknown"]
 # Default features to build documentation for.
-features = ["std", "u256_amount"]
+features = ["std", "u256_amount", "serde"]
 rustc-args = ["--cfg", "docsrs"]