complete basic wallet

packages/app/src/Hooks/useWebln.ts

@@ -1,90 +0,0 @@
-import { useEffect } from "react";
-import { delay, unwrap } from "Util";
-
-let isWebLnBusy = false;
-export const barrierWebLn = async <T>(then: () => Promise<T>): Promise<T> => {
-  while (isWebLnBusy) {
-    await delay(10);
-  }
-  isWebLnBusy = true;
-  try {
-    return await then();
-  } finally {
-    isWebLnBusy = false;
-  }
-};
-
-interface SendPaymentResponse {
-  paymentHash?: string;
-  preimage: string;
-  route?: {
-    total_amt: number;
-    total_fees: number;
-  };
-}
-
-interface RequestInvoiceArgs {
-  amount?: string | number;
-  defaultAmount?: string | number;
-  minimumAmount?: string | number;
-  maximumAmount?: string | number;
-  defaultMemo?: string;
-}
-
-interface RequestInvoiceResponse {
-  paymentRequest: string;
-}
-
-interface GetInfoResponse {
-  node: {
-    alias: string;
-    pubkey: string;
-    color?: string;
-  };
-}
-
-interface SignMessageResponse {
-  message: string;
-  signature: string;
-}
-
-interface WebLN {
-  enabled: boolean;
-  getInfo(): Promise<GetInfoResponse>;
-  enable: () => Promise<void>;
-  makeInvoice(args: RequestInvoiceArgs): Promise<RequestInvoiceResponse>;
-  signMessage(message: string): Promise<SignMessageResponse>;
-  verifyMessage(signature: string, message: string): Promise<void>;
-  sendPayment: (pr: string) => Promise<SendPaymentResponse>;
-}
-
-declare global {
-  interface Window {
-    webln?: WebLN;
-  }
-}
-
-export default function useWebln(enable = true) {
-  const maybeWebLn =
-    "webln" in window && window.webln
-      ? ({
-          enabled: unwrap(window.webln).enabled,
-          getInfo: () => barrierWebLn(() => unwrap(window.webln).getInfo()),
-          enable: () => barrierWebLn(() => unwrap(window.webln).enable()),
-          makeInvoice: args => barrierWebLn(() => unwrap(window.webln).makeInvoice(args)),
-          signMessage: msg => barrierWebLn(() => unwrap(window.webln).signMessage(msg)),
-          verifyMessage: (sig, msg) => barrierWebLn(() => unwrap(window.webln).verifyMessage(sig, msg)),
-          sendPayment: pr => barrierWebLn(() => unwrap(window.webln).sendPayment(pr)),
-        } as WebLN)
-      : null;
-
-  useEffect(() => {
-    if (maybeWebLn && !maybeWebLn.enabled && enable) {
-      maybeWebLn.enable().catch(() => {
-        console.debug("Couldn't enable WebLN");
-      });
-    }
-  }, [maybeWebLn, enable]);
-
-  return maybeWebLn;
-}