Pass in whether we want the personal message prefix appended and never append it for Ledger. This fixes signing when Ledger is used and the backing node is not Parity

1 files changed, 6 insertions, 0 deletions

diff --git a/packages/website/ts/utils/utils.ts b/packages/website/ts/utils/utils.ts
index 23db8c0a7..003ecd30a 100644
--- a/packages/website/ts/utils/utils.ts
+++ b/packages/website/ts/utils/utils.ts
@@ -276,4 +276,10 @@ export const utils = {
             exchangeContractErrorToHumanReadableError[error] || ZeroExErrorToHumanReadableError[error];
         return humanReadableErrorMsg;
     },
+    isParityNode(nodeVersion: string): boolean {
+        return _.includes(nodeVersion, 'Parity');
+    },
+    isTestRpc(nodeVersion: string): boolean {
+        return _.includes(nodeVersion, 'TestRPC');
+    },
 };