Implementing Vortex protocol for providing liquidity

Cargo.toml

@@ -101,6 +101,7 @@ valence-maxbtc-issuer = { path = "contracts/libraries/max-btc-issuer", features
 valence-duality-lper = { path = "contracts/libraries/duality-lper", features = ["library"] }
 valence-duality-withdrawer = { path = "contracts/libraries/duality-withdrawer", features = ["library"] }
 valence-mars-lending = { path = "contracts/libraries/mars-lending", features = ["library"] }
+valence-vortex-lper = { path = "contracts/libraries/vortex-lper", features = ["library"] }
 
 # middleware
 valence-middleware-osmosis = { path = "contracts/middleware/type-registries/osmosis/osmo-26-0-0", features = [
@@ -131,6 +132,7 @@ valence-lending-utils          = { path = "packages/lending-utils" }
 valence-supervaults-utils      = { path = "packages/supervaults-utils" }
 valence-magma-utils            = { path = "packages/magma-utils" }
 valence-duality-utils          = { path = "packages/duality-utils" }
+valence-vortex-utils           = { path = "packages/vortex-utils" }
 valence-verification-utils     = { path = "packages/verification-utils" }
 
 # dev-dependencies

contracts/libraries/vortex-lper/.cargo/config.toml

@@ -0,0 +1,3 @@
+[alias]
+wasm = "build --release --lib --target wasm32-unknown-unknown"
+schema = "run --bin schema"

contracts/libraries/vortex-lper/Cargo.toml

@@ -0,0 +1,31 @@
+[package]
+name = "valence-vortex-lper"
+authors.workspace = true
+edition.workspace = true
+license.workspace = true
+version.workspace = true
+repository.workspace = true
+
+[lib]
+crate-type = ["cdylib", "rlib"]
+
+[features]
+# use library feature to disable all instantiate/execute/query exports
+library = []
+
+[dependencies]
+cosmwasm-schema              = { workspace = true }
+cosmwasm-std                 = { workspace = true }
+cw-ownable                   = { workspace = true }
+cosmos-sdk-proto             = { workspace = true }
+cw-utils                     = { workspace = true }
+cw-storage-plus              = { workspace = true }
+schemars                     = { workspace = true }
+serde                        = { workspace = true }
+thiserror                    = { workspace = true }
+valence-macros               = { workspace = true }
+valence-library-utils        = { workspace = true }
+valence-library-base         = { workspace = true }
+valence-account-utils        = { workspace = true }
+valence-vortex-utils         = { workspace = true }
+valence-osmosis-utils        = { workspace = true }

contracts/libraries/vortex-lper/README.md

@@ -0,0 +1,38 @@
+# Vortex LPer library
+
+The **Valence Vortex LPer library** allows users to **deposit** into a Osmosis pool via Vortex contract from an **input account**. Also, the library allows **withdrawing from position** via vortex contract and receiving the withdrawn tokens into an **output account** and **output account_2** (principal and counterparty tokens).
+
+## Configuration
+
+The library is configured on instantiation via the `LibraryConfig` type.
+
+```rust
+pub struct LibraryConfig {
+    /// Address of the input account 
+    pub input_addr: LibraryAccountType,
+    /// Address of the output account 
+    pub output_addr: LibraryAccountType,
+    /// Address of the second output account 
+    pub output_addr_2: LibraryAccountType,
+    /// Configuration for the liquidity provider
+    /// This includes the pool address and asset data
+    pub lp_config: LiquidityProviderConfig,
+}
+
+pub struct LiquidityProviderConfig {
+    /// Code of the vortex contract we are going to instantiate
+    pub vortex_code: u64,
+    /// Label for the contract instantiation
+    pub label: String,
+    /// Id of the pool we are going to provide liquidity for
+    pub pool_id: u64,
+    /// Duration of the round in seconds
+    pub round_duration: u64,
+    /// Duration of the auction in seconds
+    pub auction_duration: u64,
+    /// Denoms of both assets we are going to provide liquidity for
+    pub asset_data: AssetData,
+    /// Whether the principal token is first in the pool
+    pub principal_first: bool,
+}
+```