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restore example to use mutinynet with jit channels #48

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merged 1 commit into from
Jul 5, 2024
Merged

restore example to use mutinynet with jit channels #48

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43 changes: 24 additions & 19 deletions example/lib/main.dart
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Original file line number Diff line number Diff line change
@@ -1,5 +1,3 @@
import 'dart:io';

import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:google_fonts/google_fonts.dart';
Expand Down Expand Up @@ -28,14 +26,14 @@ class _MyAppState extends State<MyApp> {
ldk.Bolt11Invoice? invoice;
ldk.UserChannelId? userChannelId;

// Replace this with your local esplora url
String esploraUrl =
// "https://testnet-electrs.ltbl.io:3004";
Platform.isAndroid
?
//10.0.2.2 to access the AVD
'http://10.0.2.2:30000'
: 'http://127.0.0.1:30000';
String esploraUrl = "https://mutinynet.ltbl.io/api";
/*
// For local esplora server
String esploraUrl = Platform.isAndroid
?
//10.0.2.2 to access the AVD
'http://10.0.2.2:30000'
: 'http://127.0.0.1:30000';*/

@override
void initState() {
Expand Down Expand Up @@ -67,7 +65,7 @@ class _MyAppState extends State<MyApp> {
}

Future initAliceNode() async {
final aliceConfig = await initLdkConfig('alice_regtest',
final aliceConfig = await initLdkConfig('alice_mutinynet',
ldk.SocketAddress.hostname(addr: "0.0.0.0", port: 3003));
ldk.Builder aliceBuilder = ldk.Builder.fromConfig(config: aliceConfig);
aliceNode = await aliceBuilder
Expand All @@ -94,15 +92,13 @@ class _MyAppState extends State<MyApp> {
}

initBobNode() async {
final bobConfig = await initLdkConfig(
"bob_regtest", ldk.SocketAddress.hostname(addr: "0.0.0.0", port: 3001));
ldk.Builder bobBuilder = ldk.Builder.fromConfig(config: bobConfig);
ldk.Builder bobBuilder = ldk.Builder
.mutinynet(); // For a node on the mutiny network with default config and services
bobNode = await bobBuilder
.setEntropyBip39Mnemonic(
mnemonic: ldk.Mnemonic(
seedPhrase:
'puppy interest whip tonight dad never sudden response push zone pig patch'))
.setEsploraServer(esploraUrl)
.build();
await startNode(bobNode);
final res = await bobNode.nodeId();
Expand Down Expand Up @@ -213,16 +209,25 @@ class _MyAppState extends State<MyApp> {
userChannelId = await aliceNode.connectOpenChannel(
channelAmountSats: BigInt.from(funding_amount_sat),
announceChannel: true,
socketAddress: bobAddr!,
socketAddress: ldk.SocketAddress.hostname(
addr: '45.79.52.207',
port: 9735,
),
pushToCounterpartyMsat: BigInt.from(push_msat),
nodeId: bobNodeId!);
nodeId: ldk.PublicKey(
hex:
'02465ed5be53d04fde66c9418ff14a5f2267723810176c9212b722e542dc1afb1b',
));
}

receiveAndSendPayments() async {
final bobBolt11Handler = await bobNode.bolt11Payment();
final aliceBolt11Handler = await aliceNode.bolt11Payment();
invoice = await bobBolt11Handler.receive(
amountMsat: BigInt.from(2500000),
// Bob doesn't have a channel yet, so he can't receive normal payments,
// but he can receive payments via JIT channels through an LSP configured
// in its node.
invoice = await bobBolt11Handler.receiveViaJitChannel(
amountMsat: BigInt.from(25000 * 1000),
description: 'asdf',
expirySecs: 9217);
setState(() {
Expand Down