Duality adapter (#121)

* duality adaptor working draft

* route calc

* add first sim

* simulate-out

* calculate_spot_price

* spot price query

* smart swap sims to use regualr swap

* cosmos-msg support

* switch to stargate msg

* use native stargate call

* tests

* snall fixes

* push for Julian

* import cleanup

* use spot price for limit order estimation

* price calulation fixes + user dex module as creator

* lint

* misc cleanup

* execute message

* fix dep issues

* fix queries, tests, and a bunch of other things

* fix and test parse_and_validate_price

* small fix

* clippy and format

---------

Co-authored-by: Julian Compagni Portis <[email protected]>

contracts/adapters/swap/duality/Cargo.toml

@@ -0,0 +1,33 @@
+[package]
+name          = "skip-go-swap-adapter-duality"
+version       = { workspace = true }
+rust-version  = { workspace = true }
+authors       = { workspace = true }
+edition       = { workspace = true }
+license       = { workspace = true }
+homepage      = { workspace = true }
+repository    = { workspace = true }
+documentation = { workspace = true }
+keywords      = { workspace = true }
+
+[lib]
+crate-type = ["cdylib", "rlib"]
+
+[features]
+# for more explicit tests, cargo test --features=backtraces
+backtraces = ["cosmwasm-std/backtraces"]
+# use library feature to disable all instantiate/execute/query exports
+library = []
+
+[dependencies]
+neutron-sdk      = "0.10.0"
+cosmwasm-schema  = { workspace = true }
+cosmwasm-std     = { workspace = true }
+cw2              = { workspace = true }
+cw20             = { workspace = true }
+cw-storage-plus  = { workspace = true }
+cw-utils         = { workspace = true }
+skip             = { workspace = true }
+thiserror        = { workspace = true }
+[dev-dependencies]
+test-case        = { workspace = true }