fix(allowlist): allowlist parsing updated sdk 1.5.1

sdk/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@hypercerts-org/sdk",
-  "version": "1.5.0",
+  "version": "1.5.1",
   "description": "SDK for hypercerts protocol",
   "repository": "git@github.com:hypercerts-org/hypercerts.git",
   "author": "Hypercerts team",

sdk/src/storage.ts

@@ -46,6 +46,9 @@ export class HypercertsStorage implements HypercertStorageInterface {
     logger.debug("Storing allowlist: ", "storage", [data]);
 
     const tree = parseAllowListEntriesToMerkleTree(allowList);
+    if (!tree) {
+      throw new MalformedDataError(`Invalid allowList.`, { errors: { tree: "Parsing to tree returned undefined" } });
+    }
 
     logger.debug("Allowlist tree: ", "storage", [tree]);
 

sdk/src/utils/allowlist.ts

@@ -1,9 +1,12 @@
 import { StandardMerkleTree } from "@openzeppelin/merkle-tree";
 import { getFromIPFS } from "./fetchers";
 import { logger } from "./logger";
-import { AllowlistEntry } from "src/types";
+import { AllowlistEntry, MalformedDataError } from "src/types";
 
 const parseAllowListEntriesToMerkleTree = (allowList: AllowlistEntry[]) => {
+  if (!allowList || allowList.length == 0) {
+    throw new MalformedDataError(`Invalid allowList.`, { errors: { allowlist: "Length is  0" } });
+  }
   const tuples = allowList.map((p) => [p.address, p.units.toString()]);
   const tree = StandardMerkleTree.of(tuples, ["address", "uint256"]);
 

sdk/src/validator/index.ts

@@ -118,7 +118,7 @@ const validateAllowlist = (data: AllowlistEntry[], units: bigint): ValidationRes
     errors["units"] = "Total units in allowlist must be greater than 0";
   }
 
-  const filteredAddresses = data.filter((entry) => !isAddress(entry.address.toLowerCase()));
+  const filteredAddresses = data.filter((entry) => !isAddress(entry.address, { strict: false }));
   if (filteredAddresses.length > 0) {
     errors["address"] = filteredAddresses.map((entry) => entry.address);
   }