Add cosmwasm_2_2 feature

Author: chipshort

contracts/ibc-reflect/Cargo.toml

@@ -30,9 +30,12 @@ cranelift = ["cosmwasm-vm/cranelift"]
 
 [dependencies]
 cosmwasm-schema = { path = "../../packages/schema" }
-cosmwasm-std = { path = "../../packages/std", features = ["iterator", "stargate", "cosmwasm_2_1"] }
+cosmwasm-std = { path = "../../packages/std", features = ["iterator", "stargate", "cosmwasm_2_2"] }
 schemars = "0.8.12"
 serde = { version = "1.0.103", default-features = false, features = ["derive"] }
 
 [dev-dependencies]
-cosmwasm-vm = { path = "../../packages/vm", default-features = false, features = ["iterator", "stargate"] }
+cosmwasm-vm = { path = "../../packages/vm", default-features = false, features = [
+  "iterator",
+  "stargate",
+] }

packages/go-gen/Cargo.toml

@@ -10,7 +10,7 @@ release = false
 
 [dependencies]
 cosmwasm-std = { version = "2.1.1", path = "../std", features = [
-  "cosmwasm_2_1",
+  "cosmwasm_2_2",
   "staking",
   "stargate",
 ] }

packages/std/Cargo.toml

@@ -48,6 +48,9 @@ cosmwasm_2_0 = ["cosmwasm_1_4"]
 # This enables functionality that is only available on 2.1 chains.
 # It adds verification and key recovery for the secp256r1 elliptic curve.
 cosmwasm_2_1 = ["cosmwasm_2_0"]
+# This enables functionality that is only available on 2.2 chains.
+# It adds `IbcMsg::PayPacketFee` and `IbcMsg::PayPacketFeeAsync`.
+cosmwasm_2_2 = ["cosmwasm_2_1"]
 
 [dependencies]
 base64 = "0.22.0"

packages/std/src/exports.rs

@@ -35,45 +35,49 @@ use crate::{CustomMsg, Deps, DepsMut, MessageInfo};
 // See `docs/CAPABILITIES.md` for more details.
 #[cfg(feature = "iterator")]
 #[no_mangle]
-extern "C" fn requires_iterator() -> () {}
+extern "C" fn requires_iterator() {}
 
 #[cfg(feature = "staking")]
 #[no_mangle]
-extern "C" fn requires_staking() -> () {}
+extern "C" fn requires_staking() {}
 
 #[cfg(feature = "stargate")]
 #[no_mangle]
-extern "C" fn requires_stargate() -> () {}
+extern "C" fn requires_stargate() {}
 
 #[cfg(feature = "cosmwasm_1_1")]
 #[no_mangle]
-extern "C" fn requires_cosmwasm_1_1() -> () {}
+extern "C" fn requires_cosmwasm_1_1() {}
 
 #[cfg(feature = "cosmwasm_1_2")]
 #[no_mangle]
-extern "C" fn requires_cosmwasm_1_2() -> () {}
+extern "C" fn requires_cosmwasm_1_2() {}
 
 #[cfg(feature = "cosmwasm_1_3")]
 #[no_mangle]
-extern "C" fn requires_cosmwasm_1_3() -> () {}
+extern "C" fn requires_cosmwasm_1_3() {}
 
 #[cfg(feature = "cosmwasm_1_4")]
 #[no_mangle]
-extern "C" fn requires_cosmwasm_1_4() -> () {}
+extern "C" fn requires_cosmwasm_1_4() {}
 
 #[cfg(feature = "cosmwasm_2_0")]
 #[no_mangle]
-extern "C" fn requires_cosmwasm_2_0() -> () {}
+extern "C" fn requires_cosmwasm_2_0() {}
 
 #[cfg(feature = "cosmwasm_2_1")]
 #[no_mangle]
-extern "C" fn requires_cosmwasm_2_1() -> () {}
+extern "C" fn requires_cosmwasm_2_1() {}
+
+#[cfg(feature = "cosmwasm_2_2")]
+#[no_mangle]
+extern "C" fn requires_cosmwasm_2_2() {}
 
 /// interface_version_* exports mark which Wasm VM interface level this contract is compiled for.
 /// They can be checked by cosmwasm_vm.
 /// Update this whenever the Wasm VM interface breaks.
 #[no_mangle]
-extern "C" fn interface_version_8() -> () {}
+extern "C" fn interface_version_8() {}
 
 /// allocate reserves the given number of bytes in wasm memory and returns a pointer
 /// to a Region defining this data. This space is managed by the calling process

packages/std/src/ibc.rs

@@ -111,6 +111,7 @@ pub enum IbcMsg {
     ///     .add_message(CosmosMsg::Ibc(incentivize))
     ///     .add_message(CosmosMsg::Ibc(transfer));
     /// ```
+    #[cfg(feature = "cosmwasm_2_2")]
     PayPacketFee {
         src: IbcEndpoint,
         fee: IbcFee,
@@ -121,6 +122,7 @@ pub enum IbcMsg {
     /// Incentivizes the existing IBC packet with the given port, channel and sequence with a fee.
     /// Note that this does not necessarily have to be a packet sent by this contract.
     /// The fees are taken from the contract's balance immediately and locked until the packet is handled.
+    #[cfg(feature = "cosmwasm_2_2")]
     PayPacketFeeAsync {
         src: IbcEndpoint,
         sequence: u64,