diff --git a/modules/sdk-core/src/bitgo/lightning/codecs.ts b/modules/sdk-core/src/bitgo/lightning/codecs.ts
index a6a3001372..bcfa805f60 100644
--- a/modules/sdk-core/src/bitgo/lightning/codecs.ts
+++ b/modules/sdk-core/src/bitgo/lightning/codecs.ts
@@ -173,3 +173,23 @@ export const LndGetBalancesResponse = t.strict(
 );
 
 export type LndGetBalancesResponse = t.TypeOf<typeof LndGetBalancesResponse>;
+
+export const ChanPoints = t.strict(
+  {
+    fundingTxid: t.string,
+    outputIndex: t.number,
+  },
+  'ChanPoints'
+);
+
+export type ChanPoints = t.TypeOf<typeof ChanPoints>;
+
+export const BackupResponse = t.strict(
+  {
+    chanPoints: t.array(ChanPoints),
+    multiChanBackup: t.string,
+  },
+  'BackupResponse'
+);
+
+export type BackupResponse = t.TypeOf<typeof BackupResponse>;