support ctoken

Author: 0xodia

solend-sdk/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@solendprotocol/solend-sdk",
-  "version": "0.13.38",
+  "version": "0.13.39",
   "private": true,
   "main": "src/index.ts",
   "module": "src/index.ts",

solend-sdk/src/core/actions.ts

@@ -98,6 +98,7 @@ type ActionConfigType = {
 type SupportType =
   | "wrap"
   | "unwrap"
+  | "refreshReserve"
   | "refreshReserves"
   | "refreshObligation"
   | "createObligation"
@@ -121,7 +122,7 @@ const ACTION_SUPPORT_REQUIREMENTS: {
   ],
   repay: ["wsol", "wrap"],
   mint: ["wsol", "wrap", "cAta"],
-  redeem: ["wsol", "ata", "refreshReserves", "unwrap"],
+  redeem: ["wsol", "ata", "refreshReserve", "unwrap"],
   depositCollateral: ["createObligation"],
   withdrawCollateral: ["cAta", "refreshReserves", "refreshObligation"],
   forgive: ["refreshReserves", "refreshObligation"],
@@ -1157,6 +1158,9 @@ export class SolendActionCore {
             await this.addUnwrapIx();
           }
           break;
+        case "refreshReserve":
+          await this.addRefreshReservesIxs(true);
+          break;
         case "refreshReserves":
           await this.addRefreshReservesIxs();
           break;
@@ -1468,15 +1472,15 @@ export class SolendActionCore {
     }
   }
 
-  private async addRefreshReservesIxs() {
+  private async addRefreshReservesIxs(singleReserve?: boolean) {
     // Union of addresses
     const reserveMap = this.pool.reserves.reduce((acc, reserve) => {
       acc[reserve.address] = reserve;
       return acc;
     }, {} as Record<string, ReserveType>);
 
     const allReserveAddresses = Array.from(
-      new Set([
+      new Set(singleReserve ? [this.reserve.address] : [
         ...this.depositReserves.map((e) => e.toBase58()),
         ...this.borrowReserves.map((e) => e.toBase58()),
         this.reserve.address,

solend-sdk/src/core/types.ts

@@ -23,6 +23,7 @@ export type TokenMetadata = {
     symbol: string;
     logoUri: string | undefined;
     decimals: number;
+    underlyingToken?: string;
   };
 };
 
@@ -41,6 +42,7 @@ export type WalletAssetType = {
   decimals: number;
   address: string;
   logo?: string;
+  underlyingToken?: string;
 };
 
 export type WalletType = Array<WalletAssetType>;

solend-sdk/src/core/utils/wallet.ts

@@ -38,6 +38,7 @@ export function formatWalletAssets(
             ? `w${nativeTokenSymbol}`
             : mintAddress,
         logoUri: tokenMetadata?.logoUri,
+        underlyingToken: tokenMetadata?.underlyingToken,
       };
     })
     .filter(Boolean) as WalletType;