Merge branch 'main' into typo-fixes

# Conflicts:
#	src/guide/send_onchain.md

src/guide/getting_started.md

@@ -75,21 +75,25 @@ The first step is to register a new node
 ## Registering a new node
 ```swift
 do {
-  let seed = try mnemonicToSeed(phrase: "<mnemonics words>");
-  let invite_code = <your greenlight invite code>;
+ let seed = try mnemonicToSeed(phrase: "<mnemonics words>")
+ let inviteCode = ""
 
-  // register_node takes either greenlight credentials (certifate & key) or invite code. 
-  // At this example we are using the invite code option.
-  let credentials = try registerNode(network: Network.bitcoin, seed: seed, inviteCode: inviteCode); 
-} catch SdkError.Error(let message) {
-  print(message)
+ // register_node takes either greenlight credentials (certifate & key) or invite code.
+ // At this example we are using the invite code option.
+ let credentials = try registerNode(network: Network.bitcoin, seed: seed, registerCredentials: nil,  inviteCode: inviteCode)
+} catch  {
+  // handle error
 }
 ```
 
 ## Recovering an existing node
 ```swift
-let seed = try mnemonicToSeed(phrase: "<mnemonics words>");
-let credentials = try recoverNode(network: Network.bitcoin, seed: seed);
+do {
+  let seed = try mnemonicToSeed(phrase: "<mnemonics words>")
+  let credentials = try recoverNode(network: Network.bitcoin, seed: seed)
+} catch  {
+  // handle error
+}
 ```
 
 Once the credentials are retrieved they should be saved in a secured storage.
@@ -101,22 +105,22 @@ The next step is to initialize the SDK and start the node:
 // SDK events listener
 class SDKListener: EventListener {
   func onEvent(e: BreezEvent) {
-    print("received event ", e);
+    print("received event ", e)
   }
 }
 
 // Create the default config
-let config = breez_sdk.defaultConfig(envType: EnvironmentType.production)
+var config = defaultConfig(envType: EnvironmentType.production)
 
 // Customize the config object according to your needs
 config.apiKey = "your API key";
 config.workingDir = "path to an existing directory";
 
 do { 
-  let sdkServices = try initServices(config: config, seed: seed, creds: credentials, listener: SDKListener());
-  try sdkServices.start();
-} catch SdkError.Error(let message) {
-  print(message)
+  let sdk = try initServices(config: config, seed: seed, creds: credentials, listener: SDKListener());
+  try sdk.start();
+} catch{
+    // handle error
 }
 ```
 
@@ -124,11 +128,11 @@ At any point we can fetch our balance from the Greenlight node:
 
 ```swift
 do {
-  let nodeInfo = try sdkServices.nodeInfo();
-  let lnBalance = nodeInfo.channelsBalanceMsat;
-  let onchainBalance = nodeInfo.onchainBalanceMsat;
-} catch SdkError.Error(let message) {
-  print(message)
+  let nodeInfo = try sdk.nodeInfo()
+  let lnBalance = nodeInfo?.channelsBalanceMsat
+  let onchainBalance = nodeInfo?.onchainBalanceMsat
+} catch {
+  // handle error
 }
 ```
 

src/guide/lnurl_auth.md

@@ -31,21 +31,21 @@ if let Ok(LnUrlAuth{data: ad}) = parse(lnurl_auth_url).await {
 ```swift
 // Endpoint can also be of the form:
 // keyauth://domain.com/auth?key=val
-let lnurlAuthUrl = "lnurl1dp68gurn8ghj7mr0vdskc6r0wd6z7mrww4excttvdankjm3lw3skw0tvdankjm3xdvcn6vtp8q6n2dfsx5mrjwtrxdjnqvtzv56rzcnyv3jrxv3sxqmkyenrvv6kve3exv6nqdtyv43nqcmzvdsnvdrzx33rsenxx5unqc3cxgeqgntfgu";
+let lnurlAuthUrl = "lnurl1dp68gurn8ghj7mr0vdskc6r0wd6z7mrww4excttvdankjm3lw3skw0tvdankjm3xdvcn6vtp8q6n2dfsx5mrjwtrxdjnqvtzv56rzcnyv3jrxv3sxqmkyenrvv6kve3exv6nqdtyv43nqcmzvdsnvdrzx33rsenxx5unqc3cxgeqgntfgu"
 
 do {
-  let inputType = try parseInput(s: lnurlAuthUrl)
-  if case .lnUrlAuth(data) = inputType {
-    let result = try sdk.lnurlAuth(data)
-    switch result {
-    case .ok:
-        print("Successfully authenticated")
-    case .errorStatus(data):
-        print("Failed to authenticate")
-    }    
-  }
-} catch SdkError.Error(let message) {
-  print(message)
+ let inputType = try parseInput(s: lnurlAuthUrl)
+ if case .lnUrlAuth(let data) = inputType {
+   let result = try sdk.lnurlAuth(reqData: data)
+   switch result {
+   case .ok:
+     print("Successfully authenticated")
+   case .errorStatus(let data):
+     print("Failed to authenticate")
+   }
+ }
+} catch {
+    // handle error
 }
 ```
 

src/guide/lnurl_pay.md

@@ -31,13 +31,13 @@ if let Ok(LnUrlPay{data: pd}) = parse(lnurl_pay_url).await {
 // lnurl1dp68gurn8ghj7mr0vdskc6r0wd6z7mrww4excttsv9un7um9wdekjmmw84jxywf5x43rvv35xgmr2enrxanr2cfcvsmnwe3jxcukvde48qukgdec89snwde3vfjxvepjxpjnjvtpxd3kvdnxx5crxwpjvyunsephsz36jf
 let lnurlPayUrl = "lightning@address.com";
 do {
-  let inputType = try parseInput(s: input)
-  if case .lnUrlPay(data) = inputType {
-    let amountSats = inputType.minSendable;
-    try sdk.payLnurl(amountSats: amountSats, "comment", reqData: data)
+  let inputType = try parseInput(s: lnurlPayUrl)
+    if case .lnUrlPay(let data) = inputType {
+    let amountSats = data.minSendable;
+    try sdk.payLnurl(reqData: data, amountSats: amountSats, comment: "comment")
   }
-} catch SdkError.Error(let message) {
-  print(message)
+} catch {
+    // handle error
 }
 ```
 </section>

src/guide/lnurl_withdraw.md

@@ -27,17 +27,17 @@ if let Ok(LnUrlWithdraw{data: wd}) = parse(lnurl_withdraw_url).await {
 ```swift
 // Endpoint can also be of the form:
 // lnurlw://domain.com/lnurl-withdraw?key=val
-let lnurlWithdrawUrl = "lnurl1dp68gurn8ghj7mr0vdskc6r0wd6z7mrww4exctthd96xserjv9mn7um9wdekjmmw843xxwpexdnxzen9vgunsvfexq6rvdecx93rgdmyxcuxverrvcursenpxvukzv3c8qunsdecx33nzwpnvg6ryc3hv93nzvecxgcxgwp3h33lxk";
+let lnurlWithdrawUrl = "lnurl1dp68gurn8ghj7mr0vdskc6r0wd6z7mrww4exctthd96xserjv9mn7um9wdekjmmw843xxwpexdnxzen9vgunsvfexq6rvdecx93rgdmyxcuxverrvcursenpxvukzv3c8qunsdecx33nzwpnvg6ryc3hv93nzvecxgcxgwp3h33lxk"
 
 do {
-  let inputType = try parseInput(s: input)
-  if case .lnUrlWithdraw(data) = inputType {
-    let amountSat = data.minWithdrawable;
+  let inputType = try parseInput(s: lnurlWithdrawUrl)
+  if case .lnUrlWithdraw(let data) = inputType {
+    let amountSat = data.minWithdrawable
     let description = "Test withdraw"
-    try sdk.withdrawLnurl(amountSats: amountSat, description: "comment", reqData: data)
+    try sdk.withdrawLnurl(reqData: data, amountSats: amountSat, description: "comment")
   }
-} catch SdkError.Error(let message) {
-  print(message)
+} catch {
+    // handle error
 }
 
 ```

src/guide/payments.md

@@ -35,8 +35,8 @@ Breez SDK automatically connects your node to the LSP peer and you can now recei
 ```swift
 do {
   let invoice = try sdk.receivePayment(amountSats: 3000, description: "Invoice for 3000 sats")
-} catch SdkError.Error(let message) {
-  print(message)
+} catch {
+    // handle error
 }
 ```
 
@@ -45,8 +45,8 @@ do {
 let bolt11 = "...";
 do {
   let payment = try sdk.sendPayment(bolt11: bolt11, amountSats: 3000)
-} catch SdkError.Error(let message) {
-  print(message)
+} catch {
+    // handle error
 }
 ```
 
@@ -55,8 +55,8 @@ do {
 let nodeId = "...";
 do {
   let payment = try sdk.sendSpontaneousPayment(nodeId: nodeId, amountSats: 3000)
-} catch SdkError.Error(let message) {
-  print(message)
+} catch {
+    // handle error
 }
 ```
 </section>

src/guide/recieve_onchain.md

@@ -42,12 +42,12 @@ sdk.refund(refundable.bitcoin_address, destination_address, sat_per_vbyte).await
 
 ```swift
 do {
-  let swapInfo = try sdk.receiveOnchain();
+  let swapInfo = try sdk.receiveOnchain()
 
-  // Send your funds to the below bitcoin address
+  // Send your funds to the bellow bitcoin address
   let address = swapInfo.bitcoinAddress;
-} catch SdkError.Error(let message) {
-  print(message)
+} catch {
+    // handle error
 }
 ```
 
@@ -56,8 +56,8 @@ Once you've sent the funds to the above address, the SDK will monitor this addre
 ```swift
 do {
   let swapInfo = try sdk.inProgressSwap()
-} catch SdkError.Error(let message) {
-  print(message)
+} catch {
+    // handle error
 }
 ```
 
@@ -71,8 +71,8 @@ In order to execute a refund, you need to supply an on-chain address to where th
 ```swift
 do {
   let refundables = try sdk.listRefundables()
-} catch SdkError.Error(let message) {
-  print(message)
+} catch {
+    // handle error
 }
 ```
 
@@ -81,12 +81,14 @@ Once you have a refundable swap in hand, use the follwing code to execute a refu
 ```swift
 let destinationAddress = "..."
 let satPerVbyte = <refund tx fee rate>
+
 do {
-  try sdk.refund(swapAddress: refundable.bitcoinAddress, 
-                 toAddress: destinationAddress, 
-                 satPerVbyte: satPerVbyte)
-} catch SdkError.Error(let message) {
-  print(message)
+  try sdk.refund(
+   swapAddress: "",
+   toAddress: destinationAddress,
+   satPerVbyte: satPerVbyte)
+} catch {
+    // handle error
 }
 ```
 </section>

src/guide/send_onchain.md

@@ -55,11 +55,11 @@ for rs in sdk.in_progress_reverse_swaps().await? {
 try {
   let currentFees = try sdk.fetchReverseSwapFees()
 
-  println("Percentage fee for the reverse swap service: \(currentFees.feesPercentage)");
-  println("Estimated miner fees in sats for locking up funds: \(currentFees.feesLockup)");
-  println("Estimated miner fees in sats for claiming funds: \(currentFees.feesClaim)");
-} catch SdkError.Error(let message) {
-  print(message)
+  println("Percentage fee for the reverse swap service: \(currentFees.feesPercentage)")
+  println("Estimated miner fees in sats for locking up funds: \(currentFees.feesLockup)")
+  println("Estimated miner fees in sats for claiming funds: \(currentFees.feesClaim)")
+} catch {
+    // handle error
 }
 ```
 
@@ -70,20 +70,20 @@ of the total costs.
 Fetching the fees also tells you what is the range of amounts you can send:
 
 ```swift
-println("Minimum amount, in sats: \(currentFees.min)");
-println("Maximum amount, in sats: \(currentFees.max)");
+println("Minimum amount, in sats: \(current_fees.min)")
+println("Maximum amount, in sats: \(current_fees.max)")
 ```
 
 Once you checked the fees are acceptable, you can start the reverse swap:
 
 ```swift
-let destinationAddress = "bc1..";
-let amountSat = currentFees.min;
+let destinationAddress = "bc1.."
+let amountSat = currentFees.min
 let satPerVbyte = <fee rate>
 try {
   try sdk.sendOnchain(amountSat: amountSat, onchainRecipientAddress: destinationAddress, pairHash: currentFees.feesHash, satPerVbyte: satPerVbyte)
-} catch SdkError.Error(let message) {
-  print(message)
+} catch {
+    // handle error
 }
 ```
 
@@ -95,7 +95,7 @@ You can check its status with:
 
 ```swift
 for rs in sdk.inProgressReverseSwaps() {
-  println("Reverse swap \(rs.id) in progress, status is \(rs.breezStatus)");
+  println("Reverse swap \(rs.id) in progress, status is \(rs.breezStatus)")
 }
 ```
 </section>
@@ -121,8 +121,8 @@ of the total costs.
 Fetching the fees also tells you what is the range of amounts you can send:
 
 ```typescript
-console.log(`Minimum amount, in sats: ${currentFees.min}`);
-console.log(`Maximum amount, in sats: ${currentFees.max}`);
+console.log(`Minimum amount, in sats: ${current_fees.min}`);
+console.log(`Maximum amount, in sats: ${current_fees.max}`);
 ```
 
 Once you checked the fees are acceptable, you can start the reverse swap: