feat: add surplus pool collateral (#397)

enzymefinance · Mar 8, 2024 · 128fed7 · 128fed7
1 parent 30ec545
commit 128fed7
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diff --git a/.changeset/silent-shrimps-grab.md b/.changeset/silent-shrimps-grab.md
@@ -0,0 +1,5 @@
+---
+"@enzymefinance/sdk": patch
+---
+
+Get surplus pool collateral
diff --git a/packages/sdk/src/Portfolio/Integrations/Liquity.ts b/packages/sdk/src/Portfolio/Integrations/Liquity.ts
@@ -551,3 +551,27 @@ export async function getApproxHint(
 
   return { hintAddress, diff, latestRandomSeed };
 }
+
+export function getSurplusPoolCollaterall(
+  client: PublicClient,
+  args: Viem.ContractCallParameters<{
+    collSurplusPool: Address;
+    account: Address;
+  }>,
+) {
+  return readContract(client, {
+    ...Viem.extractBlockParameters(args),
+    abi: [
+      {
+        inputs: [{ internalType: "address", name: "_account", type: "address" }],
+        name: "getCollateral",
+        outputs: [{ internalType: "uint256", name: "", type: "uint256" }],
+        stateMutability: "view",
+        type: "function",
+      },
+    ],
+    functionName: "getCollateral",
+    address: args.collSurplusPool,
+    args: [args.account],
+  });
+}