Create Dart snippets and reference them

Co-Authored-By: ok300 <106775972+ok300@users.noreply.github.com>

snippets/dart_snippets/.gitignore

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+# https://dart.dev/guides/libraries/private-files
+# Created by `dart pub`
+.dart_tool/

snippets/dart_snippets/CHANGELOG.md

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+## 1.0.0
+
+- Initial version.

snippets/dart_snippets/README.md

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+A sample command-line application with an entrypoint in `bin/`, library code
+in `lib/`, and example unit test in `test/`.

snippets/dart_snippets/analysis_options.yaml

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+# This file configures the static analysis results for your project (errors,
+# warnings, and lints).
+#
+# This enables the 'recommended' set of lints from `package:lints`.
+# This set helps identify many issues that may lead to problems when running
+# or consuming Dart code, and enforces writing Dart using a single, idiomatic
+# style and format.
+#
+# If you want a smaller set of lints you can change this to specify
+# 'package:lints/core.yaml'. These are just the most critical lints
+# (the recommended set includes the core lints).
+# The core lints are also what is used by pub.dev for scoring packages.
+
+include: package:lints/recommended.yaml
+
+# Uncomment the following section to specify additional rules.
+
+# linter:
+#   rules:
+#     - camel_case_types
+
+# analyzer:
+#   exclude:
+#     - path/to/excluded/files/**
+
+# For more information about the core and recommended set of lints, see
+# https://dart.dev/go/core-lints
+
+# For additional information about configuring this file, see
+# https://dart.dev/guides/language/analysis-options

snippets/dart_snippets/bin/dart_snippets.dart

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+import 'package:breez_sdk/breez_sdk.dart';
+
+void main(List<String> arguments) {
+  BreezSDK().initialize();
+}

snippets/dart_snippets/lib/buy_btc.dart

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+import 'package:breez_sdk/breez_sdk.dart';
+import 'package:breez_sdk/bridge_generated.dart';
+
+Future<BuyBitcoinResponse> buyBitcoin() async {
+  // ANCHOR: buy-btc
+  BuyBitcoinRequest req = const BuyBitcoinRequest(provider: BuyBitcoinProvider.Moonpay);
+  BuyBitcoinResponse resp = await BreezSDK().buyBitcoin(req: req);
+  // ANCHOR_END: buy-btc
+  return resp;
+}

snippets/dart_snippets/lib/connecting_lsp.dart

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+import 'package:breez_sdk/breez_sdk.dart';
+import 'package:breez_sdk/bridge_generated.dart';
+
+Future<void> getLspInfo() async {
+  // ANCHOR: get-lsp-info
+  String? lspId = await BreezSDK().lspId();
+  LspInformation? lspInfo = await BreezSDK().lspInfo();
+  print(lspId);
+  print(lspInfo);
+  // ANCHOR_END: get-lsp-info
+}
+
+Future<void> connectLsp(String lspId) async {
+  // ANCHOR: connect-lsp
+  return await BreezSDK().connectLSP(lspId);
+  // ANCHOR_END: connect-lsp
+}

snippets/dart_snippets/lib/fiat_currencies.dart

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+import 'package:breez_sdk/breez_sdk.dart';
+import 'package:breez_sdk/bridge_generated.dart';
+
+Future<List<FiatCurrency>> listFiatCurrencies() async {
+  // ANCHOR: list-fiat-currencies
+  List<FiatCurrency> fiatCurrencyList = await BreezSDK().listFiatCurrencies();
+  // ANCHOR_END: list-fiat-currencies
+  return fiatCurrencyList;
+}
+
+Future<Map<String, Rate>> fetchFiatRates(String lspId) async {
+  // ANCHOR: fetch-fiat-rates
+  Map<String, Rate> fiatRatesMap = await BreezSDK().fetchFiatRates();
+  // print your desired rate
+  print(fiatRatesMap["USD"]?.value);
+  // ANCHOR_END: fetch-fiat-rates
+  return fiatRatesMap;
+}
+
+Future<Map<FiatCurrency, Rate>> fiatCurrenciesAndRate() async {
+  // ANCHOR: get-fiat-currencies-and-rates
+  List<FiatCurrency> fiatCurrencies = await BreezSDK().listFiatCurrencies();
+  Map<String, Rate> fiatRates = await BreezSDK().fetchFiatRates();
+
+  var sorted = fiatCurrencies.toList();
+  sorted.sort((f1, f2) {
+    return f1.id.compareTo(f2.id);
+  });
+
+  Map<FiatCurrency, Rate> result = {};
+  for (var currency in sorted) {
+    var rate = fiatRates[currency.id];
+    if (rate != null) {
+      result[currency] = rate;
+    }
+  }
+
+  return result;
+  // ANCHOR_END: get-fiat-currencies-and-rates
+}

snippets/dart_snippets/lib/getting_started.dart

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+import 'dart:typed_data';
+
+import 'package:breez_sdk/breez_sdk.dart';
+import 'package:breez_sdk/bridge_generated.dart';
+
+Future<void> initializeSDK() async {
+  // ANCHOR: init-sdk
+
+  // Initialize SDK logs listener
+  BreezSDK().initialize();
+
+// Create the default config
+  Uint8List seed = await BreezSDK().mnemonicToSeed("<mnemonic words>");
+  String inviteCode = "<invite code>";
+  String apiKey = "<api key>";
+  NodeConfig nodeConfig = NodeConfig.greenlight(
+    config: GreenlightNodeConfig(
+      partnerCredentials: null,
+      inviteCode: inviteCode,
+    ),
+  );
+  Config config = await BreezSDK().defaultConfig(
+    envType: EnvironmentType.Production,
+    apiKey: apiKey,
+    nodeConfig: nodeConfig,
+  );
+
+  // Customize the config object according to your needs
+  config = config.copyWith(workingDir: "path to an existing directory");
+
+  // Connect to the Breez SDK make it ready for use
+  return await BreezSDK().connect(config: config, seed: seed);
+  // ANCHOR_END: init-sdk
+}
+
+Future<void> fetchBalance(String lspId) async {
+  // ANCHOR: fetch-balance
+  NodeState? nodeInfo = await BreezSDK().nodeInfo();
+  if (nodeInfo != null) {
+    int lnBalance = nodeInfo.channelsBalanceMsat;
+    int onchainBalance = nodeInfo.onchainBalanceMsat;
+    print(lnBalance);
+    print(onchainBalance);
+  }
+  // ANCHOR_END: fetch-balance
+}

snippets/dart_snippets/lib/list_payments.dart

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+import 'package:breez_sdk/breez_sdk.dart';
+import 'package:breez_sdk/bridge_generated.dart';
+
+Future<List<Payment>> listPayments() async {
+  // ANCHOR: list-payments
+  ListPaymentsRequest req = ListPaymentsRequest(filter: PaymentTypeFilter.All);
+  List<Payment> paymentsList = await BreezSDK().listPayments(req: req);
+  print(paymentsList);
+  // ANCHOR_END: list-payments
+  return paymentsList;
+}
+
+Future<List<Payment>> listPaymentsFiltered({
+  DateTime? startDate,
+  DateTime? endDate,
+  bool? includeFailures,
+  int? offset,
+  int? limit,
+}) async {
+  // ANCHOR: list-payments-filtered
+  ListPaymentsRequest req = ListPaymentsRequest(
+    filter: PaymentTypeFilter.Sent,
+    fromTimestamp: startDate?.millisecondsSinceEpoch,
+    toTimestamp: endDate?.millisecondsSinceEpoch,
+    includeFailures: includeFailures,
+    offset: offset,
+    limit: limit,
+  );
+  List<Payment> paymentsList = await BreezSDK().listPayments(req: req);
+  print(paymentsList);
+  // ANCHOR_END: list-payments-filtered
+  return paymentsList;
+}

snippets/dart_snippets/lib/lnurl_auth.dart

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+import 'package:breez_sdk/breez_sdk.dart';
+import 'package:breez_sdk/bridge_generated.dart';
+
+Future<void> lnurlAuth() async {
+  // ANCHOR: lnurl-auth
+  /// Endpoint can also be of the form:
+  /// keyauth://domain.com/auth?key=val
+  String lnurlAuthUrl =
+      "lnurl1dp68gurn8ghj7mr0vdskc6r0wd6z7mrww4excttvdankjm3lw3skw0tvdankjm3xdvcn6vtp8q6n2dfsx5mrjwtrxdjnqvtzv56rzcnyv3jrxv3sxqmkyenrvv6kve3exv6nqdtyv43nqcmzvdsnvdrzx33rsenxx5unqc3cxgeqgntfgu";
+
+  InputType inputType = await BreezSDK().parseInput(input: lnurlAuthUrl);
+  if (inputType is InputType_LnUrlAuth) {
+    LnUrlCallbackStatus result = await BreezSDK().lnurlAuth(reqData: inputType.data);
+    if (result is LnUrlCallbackStatus_Ok) {
+      print("Successfully authenticated");
+    } else {
+      print("Failed to authenticate");
+    }
+  }
+  // ANCHOR_END: lnurl-auth
+}

snippets/dart_snippets/lib/lnurl_pay.dart

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+import 'package:breez_sdk/breez_sdk.dart';
+import 'package:breez_sdk/bridge_generated.dart';
+
+Future<void> lnurlPay() async {
+  // ANCHOR: lnurl-pay
+  /// Endpoint can also be of the form:
+  /// lnurlp://domain.com/lnurl-pay?key=val
+  /// lnurl1dp68gurn8ghj7mr0vdskc6r0wd6z7mrww4excttsv9un7um9wdekjmmw84jxywf5x43rvv35xgmr2enrxanr2cfcvsmnwe3jxcukvde48qukgdec89snwde3vfjxvepjxpjnjvtpxd3kvdnxx5crxwpjvyunsephsz36jf
+  String lnurlPayUrl = "lightning@address.com";
+
+  InputType inputType = await BreezSDK().parseInput(input: lnurlPayUrl);
+  if (inputType is InputType_LnUrlPay) {
+    int amountMsat = inputType.data.minSendable;
+    LnUrlPayRequest req = LnUrlPayRequest(
+      data: inputType.data,
+      amountMsat: amountMsat,
+      comment: "<comment>",
+    );
+    LnUrlPayResult result = await BreezSDK().lnurlPay(req: req);
+    print(result.data);
+  }
+  // ANCHOR_END: lnurl-pay
+}

snippets/dart_snippets/lib/lnurl_withdraw.dart

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+import 'package:breez_sdk/breez_sdk.dart';
+import 'package:breez_sdk/bridge_generated.dart';
+
+Future<void> lnurlWithdraw() async {
+  // ANCHOR: lnurl-withdraw
+  /// Endpoint can also be of the form:
+  /// lnurlw://domain.com/lnurl-withdraw?key=val
+  String lnurlWithdrawUrl =
+      "lnurl1dp68gurn8ghj7mr0vdskc6r0wd6z7mrww4exctthd96xserjv9mn7um9wdekjmmw843xxwpexdnxzen9vgunsvfexq6rvdecx93rgdmyxcuxverrvcursenpxvukzv3c8qunsdecx33nzwpnvg6ryc3hv93nzvecxgcxgwp3h33lxk";
+
+  InputType inputType = await BreezSDK().parseInput(input: lnurlWithdrawUrl);
+  if (inputType is InputType_LnUrlWithdraw) {
+    int amountMsat = inputType.data.minWithdrawable;
+    LnUrlWithdrawRequest req = LnUrlWithdrawRequest(
+      data: inputType.data,
+      amountMsat: amountMsat,
+      description: "<description>",
+    );
+    LnUrlWithdrawResult result = await BreezSDK().lnurlWithdraw(req: req);
+    print(result.data);
+  }
+  // ANCHOR_END: lnurl-withdraw
+}

snippets/dart_snippets/lib/receive_onchain.dart

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+import 'package:breez_sdk/breez_sdk.dart';
+import 'package:breez_sdk/bridge_generated.dart';
+
+Future<SwapInfo> generateReceiveOnchainAddress() async {
+  // ANCHOR: generate-receive-onchain-address
+  ReceiveOnchainRequest req = const ReceiveOnchainRequest();
+  SwapInfo swapInfo = await BreezSDK().receiveOnchain(req: req);
+
+  // Send your funds to the below bitcoin address
+  final address = swapInfo.bitcoinAddress;
+  print(address);
+  return swapInfo;
+  // ANCHOR_END: generate-receive-onchain-address
+}
+
+Future<SwapInfo?> getInProgressSwap() async {
+  // ANCHOR: in-progress-swap
+  SwapInfo? swapInfo = await BreezSDK().inProgressSwap();
+  print(swapInfo);
+  // ANCHOR_END: in-progress-swap
+  return swapInfo;
+}
+
+Future<List<SwapInfo>> listRefundables() async {
+  // ANCHOR: list-refundables
+  List<SwapInfo> refundables = await BreezSDK().listRefundables();
+  for (var refundable in refundables) {
+    print(refundable.bitcoinAddress);
+  }
+  // ANCHOR_END: list-refundables
+  return refundables;
+}
+
+Future<RefundResponse> executeRefund({
+  required String swapAddress,
+  required String toAddress,
+  required int satPerVbyte,
+}) async {
+  // ANCHOR: execute-refund
+  RefundRequest req = RefundRequest(
+    swapAddress: swapAddress,
+    toAddress: toAddress,
+    satPerVbyte: satPerVbyte,
+  );
+  RefundResponse resp = await BreezSDK().refund(req: req);
+  print(resp.refundTxId);
+  // ANCHOR_END: execute-refund
+  return resp;
+}
+
+Future<OpenChannelFeeResponse> getChannelOpeningFees({
+  required int amountMsat,
+  int? expiry,
+}) async {
+  // ANCHOR: get-channel-opening-fees
+  OpenChannelFeeRequest req = OpenChannelFeeRequest(amountMsat: amountMsat, expiry: expiry);
+  OpenChannelFeeResponse resp = await BreezSDK().openChannelFee(req: req);
+  print(resp.feeMsat);
+  // ANCHOR_END: get-channel-opening-fees
+  return resp;
+}

snippets/dart_snippets/lib/receive_payment.dart

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+import 'package:breez_sdk/breez_sdk.dart';
+import 'package:breez_sdk/bridge_generated.dart';
+
+Future<ReceivePaymentResponse> receivePayment() async {
+  // ANCHOR: receive-payment
+  ReceivePaymentRequest req = const ReceivePaymentRequest(
+    amountMsat: 3000000,
+    description: "Invoice for 3000 sats",
+  );
+  ReceivePaymentResponse resp = await BreezSDK().receivePayment(req: req);
+  print(resp.lnInvoice);
+  // ANCHOR_END: receive-payment
+  return resp;
+}

snippets/dart_snippets/lib/send_onchain.dart

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+import 'package:breez_sdk/breez_sdk.dart';
+import 'package:breez_sdk/bridge_generated.dart';
+
+Future<ReverseSwapPairInfo> estimateCurrentFees() async {
+  // ANCHOR: estimate-current-reverse-swap-total-fees
+  ReverseSwapFeesRequest req = const ReverseSwapFeesRequest(sendAmountSat: 50000);
+  ReverseSwapPairInfo currentFees = await BreezSDK().fetchReverseSwapFees(req: req);
+  print("Total estimated fees for reverse swap: ${currentFees.totalEstimatedFees}");
+  // ANCHOR_END: estimate-current-reverse-swap-total-fees
+  return currentFees;
+}
+
+void listCurrentFees({required ReverseSwapPairInfo currentFees}) {
+  // ANCHOR: get-current-reverse-swap-min-max
+  print("Minimum amount, in sats: ${currentFees.min}");
+  print("Maximum amount, in sats: ${currentFees.max}");
+  // ANCHOR_END: get-current-reverse-swap-min-max
+}
+
+Future<SendOnchainResponse> startReverseSwap({
+  required int amountSat,
+  required String onchainRecipientAddress,
+  required String pairHash,
+  required int satPerVbyte,
+}) async {
+  // ANCHOR: start-reverse-swap
+  SendOnchainRequest req = SendOnchainRequest(
+    amountSat: amountSat,
+    onchainRecipientAddress: onchainRecipientAddress,
+    pairHash: pairHash,
+    satPerVbyte: satPerVbyte,
+  );
+  SendOnchainResponse resp = await BreezSDK().sendOnchain(req: req);
+  // ANCHOR_END: start-reverse-swap
+  return resp;
+}
+
+Future<List<ReverseSwapInfo>> checkReverseSwapStatus() async {
+  // ANCHOR: check-reverse-swaps-status
+  List<ReverseSwapInfo> inProgRevSwapList = await BreezSDK().inProgressReverseSwaps();
+  for (var inProgRevSwap in inProgRevSwapList) {
+    print("Reverse swap ${inProgRevSwap.id} in progress, status is ${inProgRevSwap.status.name}");
+  }
+  // ANCHOR_END: check-reverse-swaps-status
+  return inProgRevSwapList;
+}

snippets/dart_snippets/lib/send_payment.dart

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+import 'package:breez_sdk/breez_sdk.dart';
+import 'package:breez_sdk/bridge_generated.dart';
+
+Future<SendPaymentResponse> buyBitcoin({required String bolt11}) async {
+  // ANCHOR: send-payment
+  SendPaymentRequest req = SendPaymentRequest(bolt11: bolt11);
+  SendPaymentResponse resp = await BreezSDK().sendPayment(req: req);
+  // ANCHOR_END: send-payment
+  return resp;
+}

snippets/dart_snippets/lib/send_spontaneous_payment.dart

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+import 'package:breez_sdk/breez_sdk.dart';
+import 'package:breez_sdk/bridge_generated.dart';
+
+Future<SendPaymentResponse> sendSpontaneousPayment({
+  required String nodeId,
+}) async {
+  // ANCHOR: send-spontaneous-payment
+  SendSpontaneousPaymentRequest req = SendSpontaneousPaymentRequest(
+    amountMsat: 3000000,
+    nodeId: nodeId,
+  );
+  SendPaymentResponse resp = await BreezSDK().sendSpontaneousPayment(req: req);
+  // ANCHOR_END: send-spontaneous-payment
+  return resp;
+}

snippets/dart_snippets/lib/static_channel_backup.dart

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+import 'package:breez_sdk/breez_sdk.dart';
+import 'package:breez_sdk/bridge_generated.dart';
+
+Future<StaticBackupResponse> retrieveBackupFiles({required String workingDir}) async {
+  // ANCHOR: static-channel-backup
+  StaticBackupRequest req = StaticBackupRequest(workingDir: workingDir);
+  StaticBackupResponse resp = await BreezSDK().staticBackup(req: req);
+  // ANCHOR_END: static-channel-backup
+  return resp;
+}

snippets/dart_snippets/pubspec.lock

@@ -0,0 +1,585 @@
+# Generated by pub
+# See https://dart.dev/tools/pub/glossary#lockfile
+packages:
+  _fe_analyzer_shared:
+    dependency: transitive
+    description:
+      name: _fe_analyzer_shared
+      sha256: ae92f5d747aee634b87f89d9946000c2de774be1d6ac3e58268224348cd0101a
+      url: "https://pub.dev"
+    source: hosted
+    version: "61.0.0"
+  analyzer:
+    dependency: transitive
+    description:
+      name: analyzer
+      sha256: ea3d8652bda62982addfd92fdc2d0214e5f82e43325104990d4f4c4a2a313562
+      url: "https://pub.dev"
+    source: hosted
+    version: "5.13.0"
+  archive:
+    dependency: transitive
+    description:
+      name: archive
+      sha256: "7e0d52067d05f2e0324268097ba723b71cb41ac8a6a2b24d1edf9c536b987b03"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.4.6"
+  args:
+    dependency: transitive
+    description:
+      name: args
+      sha256: eef6c46b622e0494a36c5a12d10d77fb4e855501a91c1b9ef9339326e58f0596
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.2"
+  async:
+    dependency: transitive
+    description:
+      name: async
+      sha256: "947bfcf187f74dbc5e146c9eb9c0f10c9f8b30743e341481c1e2ed3ecc18c20c"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.11.0"
+  boolean_selector:
+    dependency: transitive
+    description:
+      name: boolean_selector
+      sha256: "6cfb5af12253eaf2b368f07bacc5a80d1301a071c73360d746b7f2e32d762c66"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.1"
+  breez_sdk:
+    dependency: "direct main"
+    description:
+      path: "."
+      ref: HEAD
+      resolved-ref: "9629def110a9dd03413850a05e9709d3c9794b0d"
+      url: "https://github.com/breez/breez-sdk-flutter"
+    source: git
+    version: "0.2.7"
+  build:
+    dependency: transitive
+    description:
+      name: build
+      sha256: "80184af8b6cb3e5c1c4ec6d8544d27711700bc3e6d2efad04238c7b5290889f0"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.1"
+  build_cli_annotations:
+    dependency: transitive
+    description:
+      name: build_cli_annotations
+      sha256: b59d2769769efd6c9ff6d4c4cede0be115a566afc591705c2040b707534b1172
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.0"
+  build_config:
+    dependency: transitive
+    description:
+      name: build_config
+      sha256: bf80fcfb46a29945b423bd9aad884590fb1dc69b330a4d4700cac476af1708d1
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.1"
+  characters:
+    dependency: transitive
+    description:
+      name: characters
+      sha256: e6a326c8af69605aec75ed6c187d06b349707a27fbff8222ca9cc2cff167975c
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.2.1"
+  checked_yaml:
+    dependency: transitive
+    description:
+      name: checked_yaml
+      sha256: feb6bed21949061731a7a75fc5d2aa727cf160b91af9a3e464c5e3a32e28b5ff
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.0.3"
+  collection:
+    dependency: transitive
+    description:
+      name: collection
+      sha256: cfc915e6923fe5ce6e153b0723c753045de46de1b4d63771530504004a45fae0
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.17.0"
+  colorize:
+    dependency: transitive
+    description:
+      name: colorize
+      sha256: "584746cd6ba1cba0633b6720f494fe6f9601c4170f0666c1579d2aa2a61071ba"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.0.0"
+  convert:
+    dependency: transitive
+    description:
+      name: convert
+      sha256: "0f08b14755d163f6e2134cb58222dd25ea2a2ee8a195e53983d57c075324d592"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.1.1"
+  coverage:
+    dependency: transitive
+    description:
+      name: coverage
+      sha256: "595a29b55ce82d53398e1bcc2cba525d7bd7c59faeb2d2540e9d42c390cfeeeb"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.6.4"
+  crypto:
+    dependency: transitive
+    description:
+      name: crypto
+      sha256: ff625774173754681d66daaf4a448684fb04b78f902da9cb3d308c19cc5e8bab
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.0.3"
+  dart_style:
+    dependency: transitive
+    description:
+      name: dart_style
+      sha256: "1efa911ca7086affd35f463ca2fc1799584fb6aa89883cf0af8e3664d6a02d55"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.3.2"
+  ffi:
+    dependency: transitive
+    description:
+      name: ffi
+      sha256: ed5337a5660c506388a9f012be0288fb38b49020ce2b45fe1f8b8323fe429f99
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.0.2"
+  file:
+    dependency: transitive
+    description:
+      name: file
+      sha256: "1b92bec4fc2a72f59a8e15af5f52cd441e4a7860b49499d69dfa817af20e925d"
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.1.4"
+  flutter:
+    dependency: transitive
+    description: flutter
+    source: sdk
+    version: "0.0.0"
+  flutter_rust_bridge:
+    dependency: transitive
+    description:
+      name: flutter_rust_bridge
+      sha256: "8dcfeff9dcf0db9c76578c8805a337c0e5e21b4d96887eb1007b6fe141e15ea9"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.75.2"
+  freezed:
+    dependency: transitive
+    description:
+      name: freezed
+      sha256: "2df89855fe181baae3b6d714dc3c4317acf4fccd495a6f36e5e00f24144c6c3b"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.1"
+  freezed_annotation:
+    dependency: transitive
+    description:
+      name: freezed_annotation
+      sha256: c3fd9336eb55a38cc1bbd79ab17573113a8deccd0ecbbf926cca3c62803b5c2d
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.1"
+  frontend_server_client:
+    dependency: transitive
+    description:
+      name: frontend_server_client
+      sha256: "408e3ca148b31c20282ad6f37ebfa6f4bdc8fede5b74bc2f08d9d92b55db3612"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.2.0"
+  glob:
+    dependency: transitive
+    description:
+      name: glob
+      sha256: "0e7014b3b7d4dac1ca4d6114f82bf1782ee86745b9b42a92c9289c23d8a0ab63"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.2"
+  http:
+    dependency: transitive
+    description:
+      name: http
+      sha256: "5895291c13fa8a3bd82e76d5627f69e0d85ca6a30dcac95c4ea19a5d555879c2"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.13.6"
+  http_multi_server:
+    dependency: transitive
+    description:
+      name: http_multi_server
+      sha256: "97486f20f9c2f7be8f514851703d0119c3596d14ea63227af6f7a481ef2b2f8b"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.2.1"
+  http_parser:
+    dependency: transitive
+    description:
+      name: http_parser
+      sha256: "2aa08ce0341cc9b354a498388e30986515406668dbcc4f7c950c3e715496693b"
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.0.2"
+  io:
+    dependency: transitive
+    description:
+      name: io
+      sha256: "2ec25704aba361659e10e3e5f5d672068d332fc8ac516421d483a11e5cbd061e"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.4"
+  js:
+    dependency: transitive
+    description:
+      name: js
+      sha256: "5528c2f391ededb7775ec1daa69e65a2d61276f7552de2b5f7b8d34ee9fd4ab7"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.6.5"
+  json_annotation:
+    dependency: transitive
+    description:
+      name: json_annotation
+      sha256: b10a7b2ff83d83c777edba3c6a0f97045ddadd56c944e1a23a3fdf43a1bf4467
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.8.1"
+  lints:
+    dependency: "direct dev"
+    description:
+      name: lints
+      sha256: "5e4a9cd06d447758280a8ac2405101e0e2094d2a1dbdd3756aec3fe7775ba593"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.0.1"
+  logging:
+    dependency: transitive
+    description:
+      name: logging
+      sha256: "623a88c9594aa774443aa3eb2d41807a48486b5613e67599fb4c41c0ad47c340"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.2.0"
+  matcher:
+    dependency: transitive
+    description:
+      name: matcher
+      sha256: "1803e76e6653768d64ed8ff2e1e67bea3ad4b923eb5c56a295c3e634bad5960e"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.12.16"
+  material_color_utilities:
+    dependency: transitive
+    description:
+      name: material_color_utilities
+      sha256: d92141dc6fe1dad30722f9aa826c7fbc896d021d792f80678280601aff8cf724
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.2.0"
+  meta:
+    dependency: transitive
+    description:
+      name: meta
+      sha256: "6c268b42ed578a53088d834796959e4a1814b5e9e164f147f580a386e5decf42"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.8.0"
+  mime:
+    dependency: transitive
+    description:
+      name: mime
+      sha256: e4ff8e8564c03f255408decd16e7899da1733852a9110a58fe6d1b817684a63e
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.4"
+  node_preamble:
+    dependency: transitive
+    description:
+      name: node_preamble
+      sha256: "6e7eac89047ab8a8d26cf16127b5ed26de65209847630400f9aefd7cd5c730db"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.0.2"
+  package_config:
+    dependency: transitive
+    description:
+      name: package_config
+      sha256: "1c5b77ccc91e4823a5af61ee74e6b972db1ef98c2ff5a18d3161c982a55448bd"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.0"
+  path:
+    dependency: transitive
+    description:
+      name: path
+      sha256: "8829d8a55c13fc0e37127c29fedf290c102f4e40ae94ada574091fe0ff96c917"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.8.3"
+  petitparser:
+    dependency: transitive
+    description:
+      name: petitparser
+      sha256: "49392a45ced973e8d94a85fdb21293fbb40ba805fc49f2965101ae748a3683b4"
+      url: "https://pub.dev"
+    source: hosted
+    version: "5.1.0"
+  pointycastle:
+    dependency: transitive
+    description:
+      name: pointycastle
+      sha256: "7c1e5f0d23c9016c5bbd8b1473d0d3fb3fc851b876046039509e18e0c7485f2c"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.7.3"
+  pool:
+    dependency: transitive
+    description:
+      name: pool
+      sha256: "20fe868b6314b322ea036ba325e6fc0711a22948856475e2c2b6306e8ab39c2a"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.5.1"
+  pub_semver:
+    dependency: transitive
+    description:
+      name: pub_semver
+      sha256: "40d3ab1bbd474c4c2328c91e3a7df8c6dd629b79ece4c4bd04bee496a224fb0c"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.4"
+  pubspec_parse:
+    dependency: transitive
+    description:
+      name: pubspec_parse
+      sha256: c63b2876e58e194e4b0828fcb080ad0e06d051cb607a6be51a9e084f47cb9367
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.2.3"
+  puppeteer:
+    dependency: transitive
+    description:
+      name: puppeteer
+      sha256: dd49117259867d0ce0de33ddd95628fb70cff94581a6432c08272447b8dd1d27
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.24.0"
+  rxdart:
+    dependency: transitive
+    description:
+      name: rxdart
+      sha256: "0c7c0cedd93788d996e33041ffecda924cc54389199cde4e6a34b440f50044cb"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.27.7"
+  shelf:
+    dependency: transitive
+    description:
+      name: shelf
+      sha256: ad29c505aee705f41a4d8963641f91ac4cee3c8fad5947e033390a7bd8180fa4
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.4.1"
+  shelf_packages_handler:
+    dependency: transitive
+    description:
+      name: shelf_packages_handler
+      sha256: "89f967eca29607c933ba9571d838be31d67f53f6e4ee15147d5dc2934fee1b1e"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.0.2"
+  shelf_static:
+    dependency: transitive
+    description:
+      name: shelf_static
+      sha256: a41d3f53c4adf0f57480578c1d61d90342cd617de7fc8077b1304643c2d85c1e
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.2"
+  shelf_web_socket:
+    dependency: transitive
+    description:
+      name: shelf_web_socket
+      sha256: "9ca081be41c60190ebcb4766b2486a7d50261db7bd0f5d9615f2d653637a84c1"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.4"
+  sky_engine:
+    dependency: transitive
+    description: flutter
+    source: sdk
+    version: "0.0.99"
+  source_gen:
+    dependency: transitive
+    description:
+      name: source_gen
+      sha256: "373f96cf5a8744bc9816c1ff41cf5391bbdbe3d7a96fe98c622b6738a8a7bd33"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.3.2"
+  source_map_stack_trace:
+    dependency: transitive
+    description:
+      name: source_map_stack_trace
+      sha256: "84cf769ad83aa6bb61e0aa5a18e53aea683395f196a6f39c4c881fb90ed4f7ae"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.1"
+  source_maps:
+    dependency: transitive
+    description:
+      name: source_maps
+      sha256: "708b3f6b97248e5781f493b765c3337db11c5d2c81c3094f10904bfa8004c703"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.10.12"
+  source_span:
+    dependency: transitive
+    description:
+      name: source_span
+      sha256: "53e943d4206a5e30df338fd4c6e7a077e02254531b138a15aec3bd143c1a8b3c"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.10.0"
+  stack_trace:
+    dependency: transitive
+    description:
+      name: stack_trace
+      sha256: "73713990125a6d93122541237550ee3352a2d84baad52d375a4cad2eb9b7ce0b"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.11.1"
+  stream_channel:
+    dependency: transitive
+    description:
+      name: stream_channel
+      sha256: ba2aa5d8cc609d96bbb2899c28934f9e1af5cddbd60a827822ea467161eb54e7
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.2"
+  string_scanner:
+    dependency: transitive
+    description:
+      name: string_scanner
+      sha256: "556692adab6cfa87322a115640c11f13cb77b3f076ddcc5d6ae3c20242bedcde"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.2.0"
+  term_glyph:
+    dependency: transitive
+    description:
+      name: term_glyph
+      sha256: a29248a84fbb7c79282b40b8c72a1209db169a2e0542bce341da992fe1bc7e84
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.2.1"
+  test:
+    dependency: "direct dev"
+    description:
+      name: test
+      sha256: "13b41f318e2a5751c3169137103b60c584297353d4b1761b66029bae6411fe46"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.24.3"
+  test_api:
+    dependency: transitive
+    description:
+      name: test_api
+      sha256: "75760ffd7786fffdfb9597c35c5b27eaeec82be8edfb6d71d32651128ed7aab8"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.6.0"
+  test_core:
+    dependency: transitive
+    description:
+      name: test_core
+      sha256: "99806e9e6d95c7b059b7a0fc08f07fc53fabe54a829497f0d9676299f1e8637e"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.5.3"
+  tuple:
+    dependency: transitive
+    description:
+      name: tuple
+      sha256: a97ce2013f240b2f3807bcbaf218765b6f301c3eff91092bcfa23a039e7dd151
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.0.2"
+  typed_data:
+    dependency: transitive
+    description:
+      name: typed_data
+      sha256: facc8d6582f16042dd49f2463ff1bd6e2c9ef9f3d5da3d9b087e244a7b564b3c
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.3.2"
+  uuid:
+    dependency: transitive
+    description:
+      name: uuid
+      sha256: "648e103079f7c64a36dc7d39369cabb358d377078a051d6ae2ad3aa539519313"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.0.7"
+  vector_math:
+    dependency: transitive
+    description:
+      name: vector_math
+      sha256: "80b3257d1492ce4d091729e3a67a60407d227c27241d6927be0130c98e741803"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.4"
+  vm_service:
+    dependency: transitive
+    description:
+      name: vm_service
+      sha256: c538be99af830f478718b51630ec1b6bee5e74e52c8a802d328d9e71d35d2583
+      url: "https://pub.dev"
+    source: hosted
+    version: "11.10.0"
+  watcher:
+    dependency: transitive
+    description:
+      name: watcher
+      sha256: "6a7f46926b01ce81bfc339da6a7f20afbe7733eff9846f6d6a5466aa4c6667c0"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.2"
+  web_socket_channel:
+    dependency: transitive
+    description:
+      name: web_socket_channel
+      sha256: d88238e5eac9a42bb43ca4e721edba3c08c6354d4a53063afaa568516217621b
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.0"
+  webkit_inspection_protocol:
+    dependency: transitive
+    description:
+      name: webkit_inspection_protocol
+      sha256: "67d3a8b6c79e1987d19d848b0892e582dbb0c66c57cc1fef58a177dd2aa2823d"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.2.0"
+  yaml:
+    dependency: transitive
+    description:
+      name: yaml
+      sha256: "75769501ea3489fca56601ff33454fe45507ea3bfb014161abc3b43ae25989d5"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.1.2"
+sdks:
+  dart: ">=2.19.6 <3.0.0"
+  flutter: ">=3.7.12"

snippets/dart_snippets/pubspec.yaml

@@ -0,0 +1,16 @@
+name: dart_snippets
+description: A sample command-line application.
+version: 1.0.0
+publish_to: 'none'
+
+environment:
+  sdk: '>=2.19.6 <3.0.0'
+
+dependencies:
+  breez_sdk:
+    git:
+      url: https://github.com/breez/breez-sdk-flutter
+
+dev_dependencies:
+  lints: ^2.0.0
+  test: ^1.21.0

src/guide/buy_btc.md

@@ -58,15 +58,7 @@ try {
 <section>
 
 ```dart
-try {
-    BuyBitcoinResponse buyBitcoinResponse = buyBitcoin(
-        reqData: BuyBitcoinRequest(
-            provider: BuyBitcoinProvider.Moonpay,
-        ),
-    ); 
-} catch {
-    // Handle error
-}
+{{#include ../../snippets/dart_snippets/lib/buy_btc.dart:buy-btc}}
 ```
 </section>
 

src/guide/connecting_lsp.md

@@ -53,12 +53,7 @@ try {
 <section>
 
 ```dart
-try {
-    List<LspInformation> lspList = await listLsps();
-    // Select your desired LSP 
-} catch (e) {
-    // Handle error
-}
+{{#include ../../snippets/dart_snippets/lib/connecting_lsp.dart:get-lsp-info}}
 ```
 </section>
 
@@ -152,12 +147,7 @@ try {
 <section>
 
 ```dart
-try {
-    String lspId = await lspId();
-    await connectLSP(lspId);
-} catch (e) {
-    // Handle error
-}
+{{#include ../../snippets/dart_snippets/lib/connecting_lsp.dart:connect-lsp}}
 ```
 </section>
 

src/guide/fiat_currencies.md

@@ -35,11 +35,7 @@ try {
 <section>
 
 ```dart
-try {
-    List<FiatCurrency> fiatCurrencyList = await listFiatCurrencies();
-} catch(e) {
-     // Handle error
-}
+{{#include ../../snippets/dart_snippets/lib/fiat_currencies.dart:list-fiat-currencies}}
 ```
 </section>
 
@@ -116,13 +112,7 @@ try {
 <section>
 
 ```dart
-try {
-    Map<String, Rate> fiatRatesMap = await fetchFiatRates();
-    // print your desired rate 
-    print(fiatRatesMap["USD"]?.value);
-} catch(e) {
-     // Handle error
-}
+{{#include ../../snippets/dart_snippets/lib/fiat_currencies.dart:fetch-fiat-rates}}
 ```
 </section>
 
@@ -217,31 +207,7 @@ fun fiatCurrenciesAndRate(): Map<FiatCurrency, Rate> = try {
 <section>
 
 ```dart
-Future<Map<FiatCurrency, Rate>> fiatCurrenciesAndRate() async {
-    try {
-      List<FiatCurrency> fiatCurrencies = await _breezLib.listFiatCurrencies();
-      Map<String, Rate> fiatRates = await _breezLib.fetchFiatRates();
-
-      var sorted = fiatCurrencies.toList();
-      sorted.sort((f1, f2) {
-        return f1.id.compareTo(f2.id);
-      });
-
-      Map<FiatCurrency, Rate> result = {};
-      for (var currency in sorted) {
-        var rate = fiatRates[currency.id];
-        if (rate != null) {
-          result[currency] = rate;
-        }
-      }
-
-      return result;
-    } catch (e) {
-      // Handle error
-      return {};
-    }
-}
-
+{{#include ../../snippets/dart_snippets/lib/fiat_currencies.dart:get-fiat-currencies-and-rates}}
 ```
 </section>
 

src/guide/getting_started.md

@@ -122,32 +122,7 @@ try {
 <section>
 
 ```dart
-// SDK events listener
-breezEventsStream().listen((event) {
-    print("Received Breez event: $event");
-}
-
-// SDK logs listener
-breezLogStream().listen((log) {
-    print("Received Breez log entry: $log");
-}
-
-// Create the default config
-Uint8List seed = await mnemonicToSeed(phrase: "<mnemonic words>");
-String inviteCode = "<invite code>";
-String apiKey = "<api key>"
-NodeConfg nodeConfig = NodeConfig.greenlight(config: GreenlightNodeConfig(partnerCredentials: null, inviteCode: inviteCode));
-Config config = await defaultConfig(configType: EnvironmentType.Production, apiKey: apiKey, nodeConfig: nodeConfig);
-
-// Customize the config object according to your needs
-config.workingDir = "path to an existing directory";
-
-try {
-    // Connect to the Breez SDK make it ready for use
-    await connect(config: config, seed: seed);    
-} catch (error) {
-   // handle error
-}
+{{#include ../../snippets/dart_snippets/lib/getting_started.dart:init-sdk}}
 ```
 </section>
 
@@ -315,13 +290,7 @@ try {
 <section>
 
 ```dart
-try {
-    NodeState? nodeInfo = await nodeInfo();    
-    int lnBalance = nodeInfo?.channelsBalanceMsat;
-    int onchainBalance = nodeInfo?.onchainBalanceMsat;
-} catch (error) {
-    // handle error
-}
+{{#include ../../snippets/dart_snippets/lib/getting_started.dart:fetch-balance}}
 ```
 </section>
 

src/guide/list_payments.md

@@ -47,13 +47,7 @@ try {
 <section>
 
 ```dart
-try {
-    List<Payment> payments = await listPayments(
-      filter: PaymentTypeFilter.All,
-    );
-} catch (error) {
-    // handle error
-}
+{{#include ../../snippets/dart_snippets/lib/list_payments.dart:list-payments}}
 ```
 </section>
 
@@ -147,15 +141,7 @@ try {
 <section>
 
 ```dart
-try {
-    List<Payment> payments = await listPayments(
-      filter: PaymentTypeFilter.Sent,
-      fromTimestamp: 1696880000,
-      includeFailures: true
-    );
-} catch (error) {
-    // handle error
-}
+{{#include ../../snippets/dart_snippets/lib/list_payments.dart:list-payments-filtered}}
 ```
 </section>
 

src/guide/lnurl_auth.md

@@ -69,23 +69,7 @@ try {
 <section>
 
 ```dart
-// Endpoint can also be of the form:
-// keyauth://domain.com/auth?key=val
-String lnurlAuthUrl = "lnurl1dp68gurn8ghj7mr0vdskc6r0wd6z7mrww4excttvdankjm3lw3skw0tvdankjm3xdvcn6vtp8q6n2dfsx5mrjwtrxdjnqvtzv56rzcnyv3jrxv3sxqmkyenrvv6kve3exv6nqdtyv43nqcmzvdsnvdrzx33rsenxx5unqc3cxgeqgntfgu";
-
-try {
-    InputType inputType = await parse(s: lnurlAuthUrl);
-    if (inputType is InputType_LnUrlAuth) {
-        LnUrlCallbackStatus result = await lnurlAuth(reqData: inputType.data);
-        if (result is LnUrlCallbackStatus_Ok) {
-            print("Successfully authenticated");
-        } else {
-            print("Failed to authenticate");
-        }
-    }
-} catch (error) {
-    // handle error
-}
+{{#include ../../snippets/dart_snippets/lib/lnurl_auth.dart:lnurl-auth}}
 ```
 </section>
 

src/guide/lnurl_pay.md

@@ -65,24 +65,7 @@ try {
 <section>
 
 ```dart
-// Endpoint can also be of the form:
-// lnurlp://domain.com/lnurl-pay?key=val
-// lnurl1dp68gurn8ghj7mr0vdskc6r0wd6z7mrww4excttsv9un7um9wdekjmmw84jxywf5x43rvv35xgmr2enrxanr2cfcvsmnwe3jxcukvde48qukgdec89snwde3vfjxvepjxpjnjvtpxd3kvdnxx5crxwpjvyunsephsz36jf
-String lnurlPayUrl = "lightning@address.com";
-
-try {
-    InputType inputType = await parseInput(s: lnurlPayUrl);
-    if (inputType is InputType_LnUrlPay) {
-        int amountSats = inputType.data.minSendable;
-        LnUrlCallbackStatus result = await lnurlPay(
-            reqData: inputType.data,
-            userAmountSat: amountSats, 
-            comment: "comment",
-        );
-    }
-} catch (error) {
-    // handle error
-}
+{{#include ../../snippets/dart_snippets/lib/lnurl_pay.dart:lnurl-pay}}
 ```
 </section>
 

src/guide/lnurl_withdraw.md

@@ -67,23 +67,7 @@ try {
 <section>
 
 ```dart
-// Endpoint can also be of the form:
-// lnurlw://domain.com/lnurl-withdraw?key=val
-String lnurlWithdrawUrl = "lnurl1dp68gurn8ghj7mr0vdskc6r0wd6z7mrww4exctthd96xserjv9mn7um9wdekjmmw843xxwpexdnxzen9vgunsvfexq6rvdecx93rgdmyxcuxverrvcursenpxvukzv3c8qunsdecx33nzwpnvg6ryc3hv93nzvecxgcxgwp3h33lxk";
-
-try {
-    InputType inputType = await parseInput(s: lnurlWithdrawUrl);
-    if (inputType is InputType_LnUrlWithdraw) {
-        int amountSats = inputType.data.minWithdrawable;
-        LnUrlCallbackStatus result = await lnurlWithdraw(
-            reqData: inputType.data,
-            amountSats: amountSats,
-            description: "comment",
-        );
-    }
-} catch (error) {
-    // handle error
-}
+{{#include ../../snippets/dart_snippets/lib/lnurl_withdraw.dart:lnurl-withdraw}}
 ```
 </section>
 

src/guide/receive_onchain.md

@@ -55,16 +55,7 @@ try {
 <section>
 
 ```dart
-try {
-    SwapInfo swapInfo = await receiveOnchain(
-        reqData: ReceiveOnchainRequest(),
-    );
-
-    // Send your funds to the below bitcoin address
-    String address = swapInfo.bitcoinAddress;
-} catch (error) {
-    // handle error
-}
+{{#include ../../snippets/dart_snippets/lib/receive_onchain.dart:generate-receive-onchain-address}}
 ```
 </section>
 
@@ -160,11 +151,7 @@ try {
 <section>
 
 ```dart
-try {
-    SwapInfo? swapInfo = await inProgressSwap();
-} catch (error) {
-    // handle error
-}
+{{#include ../../snippets/dart_snippets/lib/receive_onchain.dart:in-progress-swap}}
 ```
 </section>
 
@@ -257,11 +244,7 @@ try {
 <section>
 
 ```dart
-try {
-    List<SwapInfo> refundables = await listRefundables()
-} catch (error) {
-     // handle error
-}
+{{#include ../../snippets/dart_snippets/lib/receive_onchain.dart:list-refundables}}
 ```
 </section>
 
@@ -358,17 +341,7 @@ try {
 <section>
 
 ```dart
-String destinationAddress = "..."
-int satPerVbyte = <refund tx fee rate>
-try {
-    String result = await refund(
-        swapAddress: refundable.bitcoinAddress,
-        toAddress: destinationAddress,
-        satPerVbyte: satPerVbyte,
-    );
-} catch (error) {
-     // handle error
-}
+{{#include ../../snippets/dart_snippets/lib/receive_onchain.dart:execute-refund}}
 ```
 </section>
 
@@ -470,16 +443,7 @@ do {
 <section>
 
 ```dart
-int amountMsats = <amount msats>
-try {
-    int channelFees = openChannelFee(
-        req: OpenChannelFeeRequest(
-            amountMsats: amountMsats,
-        ),
-    );
-} catch {
-    // Handle error 
-}
+{{#include ../../snippets/dart_snippets/lib/receive_onchain.dart:get-channel-opening-fees}}
 ```
 </section>
 

src/guide/receive_payment.md

@@ -54,16 +54,7 @@ try {
 <section>
 
 ```dart
-try {
-    ReceivePaymentResponse invoice = await receivePayment(
-        reqData: ReceivePaymentRequest(
-            amountSats: 3000, 
-            description: "Invoice for 3000 sats",
-        ),
-    );
-} catch (error) {
-    // handle error
-}
+{{#include ../../snippets/dart_snippets/lib/receive_payment.dart:receive-payment}}
 ```
 </section>
 

src/guide/send_onchain.md

@@ -53,17 +53,7 @@ try {
 <section>
 
 ```dart
-try {
-    ReverseSwapPairInfo currentFees = await fetchReverseSwapFees(
-        req: ReverseSwapFeesRequest(
-            sendAmountSat: 50000,
-        ),
-    );
-
-    print("Total estimated fees for reverse swap: ${currentFees.totalEstimatedFees}");
-} catch (error) {
-    // handle error
-}
+{{#include ../../snippets/dart_snippets/lib/send_onchain.dart:estimate-current-reverse-swap-total-fees}}
 ```
 </section>
 
@@ -157,8 +147,7 @@ Log.v("Breez", "Maximum amount, in sats: ${fees.max}")
 <section>
 
 ```dart
-print("Minimum amount, in sats: ${currentFees.min}");
-print("Maximum amount, in sats: ${currentFees.max}");
+{{#include ../../snippets/dart_snippets/lib/send_onchain.dart:get-current-reverse-swap-min-max}}
 ```
 </section>
 
@@ -247,20 +236,7 @@ try {
 <section>
 
 ```dart
-String destinationAddress = "bc1..";
-int amountSat = <amount>;
-int satPerVbyte = <fee rate>
-ReverseSwapPairInfo currentFees = <current reverse swap fees>
-try {
-    ReverseSwapInfo reverseSwapInfo = await sendOnchain(
-        amountSat: amountSat,
-        onchainRecipientAddress: destinationAddress,
-        pairHash: currentFees.feesHash,
-        satPerVbyte: satPerVbyte,
-    );
-} catch (error) {
-    // handle error
-}
+{{#include ../../snippets/dart_snippets/lib/send_onchain.dart:start-reverse-swap}}
 ```
 </section>
 
@@ -363,14 +339,7 @@ for (rs in sdk.inProgressReverseSwaps()) {
 <section>
 
 ```dart
-try {
-    List<ReverseSwapInfo> swaps = await inProgressReverseSwaps();
-    for (swap in swaps) {
-        print(`Reverse swap ${swap.id} in progress, status is ${swap.status}`);
-    }
-} catch (error) {
-    // handle error
-}
+{{#include ../../snippets/dart_snippets/lib/send_onchain.dart:check-reverse-swaps-status}}
 ```
 </section>
 

src/guide/send_payment.md

@@ -51,15 +51,7 @@ try {
 <section>
 
 ```dart
-String bolt11 = "...";
-try {
-    Payment payment = await sendPayment(
-      bolt11: bolt11,
-      amountSats: 3000,
-    );
-} catch (error) {
-    // handle error
-}
+{{#include ../../snippets/dart_snippets/lib/send_payment.dart:send-payment}}
 ```
 </section>
 

src/guide/send_spontaneous_payment.md

@@ -49,15 +49,7 @@ try {
 <section>
 
 ```dart
-String nodeId = "...";
-try {
-    Payment payment = await sendSpontaneousPayment(
-      nodeId: nodeId,
-      amountSats: 3000,
-    );
-} catch (error) {
-    // handle error
-}
+{{#include ../../snippets/dart_snippets/lib/send_spontaneous_payment.dart:send-spontaneous-payment}}
 ```
 </section>
 

src/guide/static_channel_backup.md

@@ -56,15 +56,7 @@ try {
 <section>
 
 ```dart
-try {
-    StaticBackupResponse backupData = await staticBackup(
-        request: StaticBackupRequest
-            workingDir: "<working directory>",
-        ),
-    );
-} catch (error) {
-   // handle error
-}
+{{#include ../../snippets/dart_snippets/lib/static_channel_backup.dart:static-channel-backup}}
 ```
 </section>