add: getters selector polkadot

sdk/packages/modal/src/components/nightly-selector/nightly-selector.ts

@@ -76,6 +76,17 @@ export class NightlySelector extends LitElement {
   @state()
   isMobile = false
 
+  get qrCode() {
+    return (
+      'nc:' +
+      this.sessionId +
+      '?network=' +
+      this.chainName.replace(/\s/g, '') +
+      '&relay=' +
+      this.relay
+    )
+  }
+
   // media queries
 
   mobileQuery = window.matchMedia('(max-width: 640px)')

sdk/packages/selector-base/src/modal.ts

@@ -35,6 +35,10 @@ export class NightlyConnectSelectorModal {
     return this._walletsList
   }
 
+  get qrCode() {
+    return this._modal?.qrCode
+  }
+
   set walletsList(list: IWalletListItem[]) {
     const filtered = list.filter((w) =>
       isMobileBrowser() ? w.walletType !== 'extension' : w.walletType !== 'mobile'

sdk/packages/selector-polkadot/src/adapter.ts

@@ -116,6 +116,14 @@ export class NightlyConnectAdapter implements Injected {
     }
   }
 
+  get sessionId() {
+    return this._app?.sessionId
+  }
+
+  get qrCode() {
+    if (this._modal) return this._modal.qrCode
+  }
+
   public static initApp = async (
     appInitData: AppSelectorInitialize
   ): Promise<[AppPolkadot, WalletMetadata[]]> => {