Merge pull request #9 from OasisDEX/kk/untracked/fix-close

chore: subtract one unit from swap amount
OasisDEX · Feb 19, 2024 · fd01cc3 · fd01cc3
2 parents 8fe4a0f + 361074b
commit fd01cc3
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Showing 3 changed files with 4 additions and 4 deletions.
diff --git a/packages/dma-library/package.json b/packages/dma-library/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@oasisdex/dma-library",
-  "version": "0.5.21-dma-v2-workers.18",
+  "version": "0.5.21-dma-v2-workers.19-test.0",
   "typings": "lib/index.d.ts",
   "types": "lib/index.d.ts",
   "main": "lib/index.js",

diff --git a/packages/dma-library/src/operations/aave/multiply/v3/close.ts b/packages/dma-library/src/operations/aave/multiply/v3/close.ts
@@ -66,14 +66,14 @@ export const close: AaveV3CloseOperation = async ({
 
   const withdrawCollateralFromAAVE = actions.aave.v3.aaveV3Withdraw(network, {
     asset: collateral.address,
-    amount: collateralAmountToBeSwapped,
+    amount: collateralAmountToBeSwapped.minus(1),
     to: proxy.address,
   })
 
   const swapCollateralTokensForDebtTokens = actions.common.swap(network, {
     fromAsset: collateral.address,
     toAsset: debt.address,
-    amount: collateralAmountToBeSwapped || ZERO,
+    amount: collateralAmountToBeSwapped.minus(1) || ZERO,
     receiveAtLeast: swap.receiveAtLeast,
     fee: swap.fee,
     withData: swap.data,

diff --git a/packages/dma-library/src/strategies/aave-like/multiply/close/close.ts b/packages/dma-library/src/strategies/aave-like/multiply/close/close.ts
@@ -128,7 +128,7 @@ async function getAaveSwapDataToCloseToDebt(
     addresses,
   )
 
-  const swapAmountBeforeFees = dependencies.currentPosition.collateral.amount
+  const swapAmountBeforeFees = dependencies.currentPosition.collateral.amount.minus(1)
   const fromToken = {
     ...collateralToken,
     precision: collateralToken.precision || TYPICAL_PRECISION,