[cosmwasm] Osmosis multiple fee token support (#763)

* osmosis txfee supoort

* add get update fee for denom

* query for tx fee support

* add fee checker

* add comment

* implement osmosis code

* correct err response

* fix bugs

* cargo update

* disable rust feature

* return bool instead of result

* add wormhole comment

* tests added

* address feedback

* improve comments

* cargo update

Author: Dev Kalra

target_chains/cosmwasm/Cargo.lock

@@ -9,12 +9,15 @@ description = "Pyth price receiver"
 crate-type = ["cdylib", "rlib"]
 
 [features]
-# IMPORTANT: if you want to build for injective, enable the default feature below
+# IMPORTANT: if you want to build for injective or osmosis, enable injective default feature for injective
+# and osmosis default feature for osmosis
 # default=["injective"]
+# default=["osmosis"]
 backtraces = ["cosmwasm-std/backtraces"]
 # use library feature to disable all init/handle/query exports
 library = []
 injective = ["dep:serde_repr"]
+osmosis=["pyth-sdk-cw/osmosis"]
 
 [dependencies]
 cosmwasm-std = { version = "1.0.0" }
@@ -24,9 +27,7 @@ serde = { version = "1.0.103", default-features = false, features = ["derive"] }
 serde_derive = { version = "1.0.103"}
 serde_repr = { version="0.1", optional = true}
 terraswap = "2.4.0"
-wormhole-bridge-terra-2 = { git = "https://github.com/wormhole-foundation/wormhole", tag = "v2.14.8", features = ["library"] }
 thiserror = { version = "1.0.20" }
-k256 = { version = "0.9.4", default-features = false, features = ["ecdsa"] }
 sha3 = { version = "0.9.1", default-features = false }
 generic-array = { version = "0.14.4" }
 hex = "0.4.2"
@@ -36,6 +37,7 @@ pyth-wormhole-attester-sdk = { path = "../../../../wormhole_attester/sdk/rust" }
 pyth-sdk = "0.7.0"
 byteorder = "1.4.3"
 cosmwasm-schema = "1.1.9"
+osmosis-std = "0.15.2"
 pyth-sdk-cw = { path = "../../sdk/rust" }
 
 [dev-dependencies]