Add Token Factory integration

Cargo.toml

@@ -25,6 +25,13 @@ cosmwasm_1_3 = ["cosmwasm_1_2", "cosmwasm-std/cosmwasm_1_3"]
 cosmwasm_1_4 = ["cosmwasm_1_3", "cosmwasm-std/cosmwasm_1_4"]
 cosmwasm_2_0 = ["cosmwasm_1_4", "cosmwasm-std/cosmwasm_2_0"]
 cosmwasm_2_1 = ["cosmwasm_2_0", "cosmwasm-std/cosmwasm_2_1"]
+tokenfactory = [
+    "dep:osmosis-std-derive",
+    "dep:chrono",
+    "dep:prost-types",
+    "dep:serde-cw-value",
+]
+
 
 [dependencies]
 anyhow = "1.0.89"
@@ -46,6 +53,13 @@ cw20-ics20 = "2.0.0"
 hex = "0.4.3"
 tiny-keccak = { version = "2.0.2", features = ["keccak"] }
 
+# For tokenfactory
+osmosis-std-derive = { version = "0.26.0", optional = true }
+prost-types = { version = "0.13.4", optional = true }
+serde-cw-value = { version = "0.7.0", optional = true }
+chrono = { version = "0.4.39", optional = true }
+
+
 [dev-dependencies]
 hex = "0.4.3"
 hex-literal = "0.4.1"

src/contracts.rs

@@ -931,6 +931,7 @@ where
             CosmosMsg::Ibc(ibc) => CosmosMsg::Ibc(ibc),
             #[cfg(feature = "cosmwasm_2_0")]
             CosmosMsg::Any(any) => CosmosMsg::Any(any),
+            CosmosMsg::Stargate { type_url, value } => CosmosMsg::Stargate { type_url, value },
             other => panic!("unknown message variant {:?}", other),
         },
         gas_limit: msg.gas_limit,