feat: remove min collateral

bindings-test/src/multitest.rs

@@ -362,13 +362,13 @@ impl Module for ElysModule {
             } => {
                 return Ok(to_json_binary(&PerpetualOpenEstimationRawResponse {
                     position,
-                    min_collateral: coin(0, &collateral.denom),
                     available_liquidity: coin(99999999, &trading_asset),
                     leverage: leverage.to_string(),
                     collateral,
                     trading_asset,
                     discount: discount.to_string(),
-                    valid_collateral: Some(true),
+                    // TODO: Fix
+                    interest_amount: Int128::zero(),
                     position_size: coin(1, "btc"),
                     swap_fee: Decimal::zero().to_string(),
                     open_price: Decimal::zero().to_string(),
@@ -383,7 +383,7 @@ impl Module for ElysModule {
                     price_impact: Decimal::zero().to_string(),
                     borrow_fee: Coin::new(0, ""),
                     funding_fee: Coin::new(0, ""),
-                })?)
+                })?);
             }
             ElysQuery::AssetProfileEntryAll { .. } => {
                 let asset_info = ASSET_INFO.load(storage)?;

bindings/src/querier.rs

@@ -153,51 +153,9 @@ impl<'a> ElysQuerier<'a> {
 
         let raw_resp: PerpetualOpenEstimationRawResponse = self.querier.query(&request)?;
 
-        let resp: PerpetualOpenEstimationResponse = PerpetualOpenEstimationResponse {
-            position: PerpetualPosition::try_from_i32(raw_resp.position)?,
-            leverage: SignedDecimal::from_str(&raw_resp.leverage)
-                .map_or(SignedDecimal::zero(), |leverage| leverage),
-            trading_asset: raw_resp.trading_asset,
-            collateral: raw_resp.collateral,
-            min_collateral: raw_resp.min_collateral,
-            valid_collateral: raw_resp
-                .valid_collateral
-                .map_or(false, |valid_collateral| valid_collateral),
-            position_size: raw_resp.position_size,
-            swap_fee: Decimal::from_str(&raw_resp.swap_fee)
-                .map_or(Decimal::zero(), |swap_fee| swap_fee),
-            discount: Decimal::from_str(&raw_resp.discount)
-                .map_or(Decimal::zero(), |discount| discount),
-            open_price: Decimal::from_str(&raw_resp.open_price)
-                .map_or(Decimal::zero(), |open_price| open_price),
-            take_profit_price: SignedDecimal256::from_str(&raw_resp.take_profit_price)
-                .map_or(SignedDecimal256::zero(), |take_profit_price| {
-                    take_profit_price
-                }),
-            liquidation_price: SignedDecimal::from_str(&raw_resp.liquidation_price)
-                .map_or(SignedDecimal::zero(), |liquidation_price| liquidation_price),
-            estimated_pnl: raw_resp.estimated_pnl,
-            estimated_pnl_denom: raw_resp.estimated_pnl_denom,
-            available_liquidity: raw_resp.available_liquidity,
-            slippage: Decimal::from_str(&raw_resp.slippage)
-                .map_or(Decimal::zero(), |slippage| slippage),
-            weight_balance_ratio: SignedDecimal::from_str(&raw_resp.weight_balance_ratio)
-                .map_or(SignedDecimal::zero(), |weight_balance_ratio| {
-                    weight_balance_ratio
-                }),
-            borrow_interest_rate: SignedDecimal::from_str(&raw_resp.borrow_interest_rate)
-                .map_or(SignedDecimal::zero(), |borrow_interest_rate| {
-                    borrow_interest_rate
-                }),
-            funding_rate: SignedDecimal::from_str(&raw_resp.funding_rate)
-                .map_or(SignedDecimal::zero(), |funding_rate| funding_rate),
-            price_impact: SignedDecimal::from_str(&raw_resp.price_impact)
-                .map_or(SignedDecimal::zero(), |price_impact| price_impact),
-            borrow_fee: raw_resp.borrow_fee,
-            funding_fee: raw_resp.funding_fee,
-        };
+        let resp: StdResult<PerpetualOpenEstimationResponse> = raw_resp.into();
 
-        Ok(resp)
+        resp
     }
 
     pub fn get_all_asset_profile(

bindings/src/query_resp.rs

@@ -100,15 +100,13 @@ pub struct AmmSwapEstimationByDenomResponse {
     pub price_impact: SignedDecimal,
     pub slippage: Decimal,
 }
-
 #[cw_serde]
 pub struct PerpetualOpenEstimationRawResponse {
     pub position: i32,
     pub leverage: String,
     pub trading_asset: String,
     pub collateral: Coin,
-    pub min_collateral: Coin,
-    pub valid_collateral: Option<bool>,
+    pub interest_amount: Int128,
     pub position_size: Coin,
     pub swap_fee: String,
     pub discount: String,
@@ -133,8 +131,7 @@ pub struct PerpetualOpenEstimationResponse {
     pub leverage: SignedDecimal,
     pub trading_asset: String,
     pub collateral: Coin,
-    pub min_collateral: Coin,
-    pub valid_collateral: bool,
+    pub interest_amount: Int128,
     pub position_size: Coin,
     pub swap_fee: Decimal,
     pub discount: Decimal,
@@ -153,6 +150,51 @@ pub struct PerpetualOpenEstimationResponse {
     pub funding_fee: Coin,
 }
 
+impl Into<StdResult<PerpetualOpenEstimationResponse>> for PerpetualOpenEstimationRawResponse {
+    fn into(self) -> StdResult<PerpetualOpenEstimationResponse> {
+        Ok(PerpetualOpenEstimationResponse {
+            position: PerpetualPosition::try_from_i32(self.position)?,
+            leverage: SignedDecimal::from_str(&self.leverage)
+                .map_or(SignedDecimal::zero(), |leverage| leverage),
+            interest_amount: self.interest_amount,
+            trading_asset: self.trading_asset,
+            collateral: self.collateral,
+            position_size: self.position_size,
+            swap_fee: Decimal::from_str(&self.swap_fee)
+                .map_or(Decimal::zero(), |swap_fee| swap_fee),
+            discount: Decimal::from_str(&self.discount)
+                .map_or(Decimal::zero(), |discount| discount),
+            open_price: Decimal::from_str(&self.open_price)
+                .map_or(Decimal::zero(), |open_price| open_price),
+            take_profit_price: SignedDecimal256::from_str(&self.take_profit_price)
+                .map_or(SignedDecimal256::zero(), |take_profit_price| {
+                    take_profit_price
+                }),
+            liquidation_price: SignedDecimal::from_str(&self.liquidation_price)
+                .map_or(SignedDecimal::zero(), |liquidation_price| liquidation_price),
+            estimated_pnl: self.estimated_pnl,
+            estimated_pnl_denom: self.estimated_pnl_denom,
+            available_liquidity: self.available_liquidity,
+            slippage: Decimal::from_str(&self.slippage)
+                .map_or(Decimal::zero(), |slippage| slippage),
+            weight_balance_ratio: SignedDecimal::from_str(&self.weight_balance_ratio)
+                .map_or(SignedDecimal::zero(), |weight_balance_ratio| {
+                    weight_balance_ratio
+                }),
+            borrow_interest_rate: SignedDecimal::from_str(&self.borrow_interest_rate)
+                .map_or(SignedDecimal::zero(), |borrow_interest_rate| {
+                    borrow_interest_rate
+                }),
+            funding_rate: SignedDecimal::from_str(&self.funding_rate)
+                .map_or(SignedDecimal::zero(), |funding_rate| funding_rate),
+            price_impact: SignedDecimal::from_str(&self.price_impact)
+                .map_or(SignedDecimal::zero(), |price_impact| price_impact),
+            borrow_fee: self.borrow_fee,
+            funding_fee: self.funding_fee,
+        })
+    }
+}
+
 #[cw_serde]
 pub struct PerpetualGetPositionsForAddressResponseRaw {
     pub mtps: Option<Vec<Mtp>>,

contracts/trade-shield-contract/src/action/execute/create_perpetual_order.rs

@@ -148,14 +148,6 @@ fn create_perpetual_open_order(
         get_discount(deps.querier, info.sender.to_string())?,
     )?;
 
-    if !open_estimation.valid_collateral {
-        return Err(StdError::generic_err(format!(
-            "not valid collateral: min collateral: {}",
-            open_estimation.min_collateral.amount
-        ))
-        .into());
-    }
-
     if let Some(price) = &trigger_price {
         if price.rate.is_zero() {
             return Err(StdError::generic_err("trigger_price: The rate cannot be zero").into());

contracts/trade-shield-contract/src/tests/close_perpetual_position/closing_a_perpetual_position.rs

@@ -1,4 +1,4 @@
-use cosmwasm_std::{Int128, SignedDecimal, SignedDecimal256, Uint64};
+use cosmwasm_std::{Int128, SignedDecimal, SignedDecimal256};
 use elys_bindings::{query_resp::PerpetualGetPositionsForAddressResponse, ElysQuery};
 
 use super::*;

contracts/trade-shield-contract/src/tests/create_perpetual_order/change_trigger_price.rs

@@ -1,4 +1,4 @@
-use cosmwasm_std::{Addr, Decimal, Int128, SignedDecimal, SignedDecimal256, Uint64};
+use cosmwasm_std::{Addr, Decimal, Int128, SignedDecimal, SignedDecimal256};
 use elys_bindings::trade_shield::msg::query_resp::GetPerpetualOrderResp;
 use std::str::FromStr;
 

contracts/trade-shield-contract/src/tests/create_perpetual_order/reproduce_testnet_issue_create_perpetual_market_open_order.rs

@@ -116,11 +116,8 @@ impl Module for ElysModule {
                     leverage: leverage.clone().to_string(),
                     trading_asset: trading_asset.clone(),
                     collateral: collateral.clone(),
-                    min_collateral: coin(
-                        8333333,
-                        "ibc/2180E84E20F5679FCC760D8C165B60F42065DEF7F46A72B447CFF1B7DC6C0A65",
-                    ),
-                    valid_collateral: Some(true),
+                    // TODO: Fix
+                    interest_amount: Int128::zero(),
                     position_size: collateral.clone(),
                     swap_fee: Decimal::zero().to_string(),
                     discount: discount.clone().to_string(),

contracts/trade-shield-contract/src/tests/create_perpetual_order/successful_create_perpetual_market_close.rs

@@ -1,4 +1,4 @@
-use cosmwasm_std::{Addr, SignedDecimal, SignedDecimal256, Uint64};
+use cosmwasm_std::{Addr, SignedDecimal, SignedDecimal256};
 use std::str::FromStr;
 
 use cosmwasm_std::Int128;

contracts/trade-shield-contract/src/tests/process_perpetual_order/pending_limit_open_long_with_price_met.rs

@@ -117,11 +117,11 @@ impl Module for ElysModuleWrapper {
                 position,
                 leverage: leverage.to_string(),
                 trading_asset,
-                min_collateral: collateral.clone(),
                 position_size: coin(0, ""),
                 collateral,
                 available_liquidity: coin(0, ""),
-                valid_collateral: Some(true),
+                // TODO: Fix
+                interest_amount: Int128::zero(),
                 swap_fee: Decimal::zero().to_string(),
                 discount: discount.to_string(),
                 open_price: Decimal::zero().to_string(),

contracts/trade-shield-contract/src/tests/process_perpetual_order/pending_limit_open_long_with_price_not_met.rs

@@ -117,11 +117,11 @@ impl Module for ElysModuleWrapper {
                 position,
                 leverage: leverage.to_string(),
                 trading_asset,
-                min_collateral: collateral.clone(),
+                // TODO: Fix
+                interest_amount: Int128::zero(),
                 position_size: coin(0, ""),
                 collateral,
                 available_liquidity: coin(0, ""),
-                valid_collateral: Some(true),
                 swap_fee: Decimal::zero().to_string(),
                 discount: discount.to_string(),
                 open_price: Decimal::zero().to_string(),

contracts/trade-shield-contract/src/tests/process_perpetual_order/pending_limit_open_short_with_price_met.rs

@@ -117,11 +117,11 @@ impl Module for ElysModuleWrapper {
                 position,
                 leverage: leverage.to_string(),
                 trading_asset,
-                min_collateral: collateral.clone(),
                 position_size: coin(0, ""),
                 collateral,
                 available_liquidity: coin(0, ""),
-                valid_collateral: Some(true),
+                // TODO: Fix
+                interest_amount: Int128::zero(),
                 swap_fee: Decimal::zero().to_string(),
                 discount: discount.to_string(),
                 open_price: Decimal::zero().to_string(),

contracts/trade-shield-contract/src/tests/process_perpetual_order/pending_limit_open_short_with_price_not_met.rs

@@ -117,11 +117,11 @@ impl Module for ElysModuleWrapper {
                 position,
                 leverage: leverage.to_string(),
                 trading_asset,
-                min_collateral: collateral.clone(),
+                // TODO: Fix
+                interest_amount: Int128::zero(),
                 position_size: coin(0, ""),
                 collateral,
                 available_liquidity: coin(0, ""),
-                valid_collateral: Some(true),
                 swap_fee: Decimal::zero().to_string(),
                 discount: discount.to_string(),
                 open_price: Decimal::zero().to_string(),