Force shouldGetChainCode to true in types

packages/subproviders/src/types.ts

@@ -10,10 +10,12 @@ export interface LedgerCommunicationClient {
  * NodeJs and Browser communication are supported.
  */
 export interface LedgerEthereumClient {
+    // shouldGetChainCode is defined as `true` instead of `boolean` because other types rely on the assumption
+    // that we get back the chain code and we don't have dependent types to express it properly
     getAddress: (
         derivationPath: string,
-        askForDeviceConfirmation?: boolean,
-        shouldGetChainCode?: boolean,
+        askForDeviceConfirmation: boolean,
+        shouldGetChainCode: true,
     ) => Promise<LedgerGetAddressResult>;
     signTransaction: (derivationPath: string, rawTxHex: string) => Promise<ECSignatureString>;
     signPersonalMessage: (derivationPath: string, messageHex: string) => Promise<ECSignature>;