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1 files changed, 2 insertions, 0 deletions

diff --git a/packages/subproviders/src/types.ts b/packages/subproviders/src/types.ts
index 02855dd4c..c5ccf1fda 100644
--- a/packages/subproviders/src/types.ts
+++ b/packages/subproviders/src/types.ts
@@ -10,6 +10,8 @@ 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_async: (derivationPath: string, askForDeviceConfirmation: boolean,
                        shouldGetChainCode: true) => Promise<LedgerGetAddressResult>;
     signPersonalMessage_async: (derivationPath: string, messageHex: string) => Promise<ECSignature>;