Fixed EIP-712 getPayload dropping EIP712Domain from types for JSON-RP…

…C calls (#687).
ethers-io · Dec 8, 2020 · d3b1ac0 · d3b1ac0
1 parent 86b4137
commit d3b1ac0
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/packages/hash/src.ts/typed-data.ts b/packages/hash/src.ts/typed-data.ts
@@ -463,6 +463,8 @@ export class TypedDataEncoder {
 
         const typesWithDomain = shallowCopy(types);
         if (typesWithDomain.EIP712Domain) {
+            logger.throwArgumentError("types must not contain EIP712Domain type", "types.EIP712Domain", types);
+        } else {
             typesWithDomain.EIP712Domain = domainTypes;
         }