update python and swift example

src/SUMMARY.md

@@ -5,9 +5,10 @@
 - [Installing](guide/install.md)
 - [Getting Started](guide/getting_started.md)
 - [Lightning payments](guide/payments.md)
+- [Connecting to an LSP](guide/connecting_lsp.md)
 - [Receiving an on-chain transaction](guide/receive_onchain.md)
 - [Sending an on-chain transaction](guide/send_onchain.md)
-- [Connecting to an LSP](guide/connecting_lsp.md)
+
 - [Using LNURL](guide/lnurl.md)
   - [LNURL-Pay](guide/lnurl_pay.md)
   - [LNURL-Withdraw](guide/lnurl_withdraw.md)

src/guide/connecting_lsp.md

@@ -9,7 +9,7 @@ Based on the API key provided to the Breez SDK, a default LSP is selected for yo
 ```swift
 do {
     let lspId = try sdk.lspId() 
-    let lspInfo = try sdk.fetchLspInfo(lspId: lspId!)
+    let lspInfo = try sdk.lspInfo()
 } catch {
     // Handle error
 }
@@ -65,7 +65,7 @@ try {
 ```python 
 try: 
     lsp_id = sdk_services.lsp_id()
-    lsp_info = sdk_services.fetch_lsp_info(lsp_id)
+    lsp_info = sdk_services.lsp_info()
    
 except Exception as error:
     # Handle error

src/guide/payments.md

@@ -18,8 +18,9 @@ let invoice = sdk.receive_payment(3000, "Invoice for 3000 sats".into()).await?;
 <section>
 
 ```swift
+let reqData = ReceivePaymentRequest(amountSats: 3000, description: "Invoice for 3000 sats")
 do {
-  let invoice = try sdk.receivePayment(amountSats: 3000, description: "Invoice for 3000 sats")
+  let invoice = try sdk.receivePayment(reqData: reqData )
 } catch {
     // handle error
 }
@@ -68,7 +69,8 @@ try {
 
 ```python
 try:
-  invoice = sdk_services.receive_payment(3000, "Invoice for 3000 sats")
+  req_data = breez_sdk.ReceivePaymentRequest(amount_sats=3000, description="Invoice for 3000 sats")
+  receive_payment_response = sdk_services.receive_payment(req_data=req_data)
 except Exception as error:
   # Handle error
 ```
@@ -116,7 +118,9 @@ sdk.send_payment(bolt11.into(), Some(3000)).await?;
 ```swift
 let bolt11 = "...";
 do {
-  let payment = try sdk.sendPayment(bolt11: bolt11, amountSats: 3000)
+  // The `amountSats` param is optional so nil can be passed if the 
+  // bolt11 invoice spesifies an amount.
+  let payment = try sdk.sendPayment(bolt11:  bolt11, amountSats: 3000)
 } catch {
     // handle error
 }
@@ -171,7 +175,7 @@ try {
 ```python
 bolt11 = "..."
 try:
-  sdk_services.send_payment(bolt11, 3000)
+  sdk_services.send_payment(bolt11=bolt11, amount_sats=3000)
 except Exception as error:
   # Handle error
 ```
@@ -274,9 +278,9 @@ try {
 <section>
 
 ```python
-let node_id = "..."
+node_id = "..."
 try:
-  sdk_services.send_spontaneous_payment(node_id, 3000)
+  sdk_services.send_spontaneous_payment(node_id=node_id, amount_sats=3000)
 except Exception as error:
   # Handle error
 ```

src/guide/receive_onchain.md

@@ -3,6 +3,7 @@ There are cases when you have funds in some bitcoin address and you would like t
 
 In such cases, the SDK might have to open a new channel, for which case you can specify an optional user-selected
 channel opening fee[^1]. For simplicity, the examples below use the cheapest fee available.
+In order to receive funds you first have to be connected to an [LSP](connecting_lsp.md).
 
 <custom-tabs category="lang">
 <div slot="title">Rust</div>
@@ -24,11 +25,9 @@ let address = swap_info.bitcoin_address;
 
 ```swift
 do {
-  // Optional user-selected dynamic fees (see Connecting to LSP section for details)
-  let opening_fee_params = nil;
-  let request = ReceiveOnchainRequest(opening_fee_params: opening_fee_params);
-
-  let swapInfo = try sdk.receiveOnchain(req: request)
+  let openingFeeParams:OpeningFeeParams? = nil
+  let req = ReceiveOnchainRequest(openingFeeParams: openingFeeParams)
+  let swapInfo = try sdk.receiveOnchain(req: req)
 
   // Send your funds to the bellow bitcoin address
   let address = swapInfo.bitcoinAddress;
@@ -95,12 +94,9 @@ try {
 
 ```python
 try: 
-    # Optional user-selected dynamic fees (see Connecting to LSP section for details)
-    opening_fee_params = None
-    request = ReceiveOnchainRequest(opening_fee_params=opening_fee_params)
-
-    swap_info = sdk_services.receive_onchain(req=request)
+    opening_fee_param = lsp_info.opening_fee_params_list.values[0]
     
+    swap_info = sdk_services.receive_onchain(opening_fee_params=opening_fee_param)
     # Send your funds to the below bitcoin address
     address = sdk_services.swap_info.bitcoin_address
 except Exception as error:
@@ -362,9 +358,9 @@ let satPerVbyte = <refund tx fee rate>
 
 do {
   try sdk.refund(
-   swapAddress: "",
-   toAddress: destinationAddress,
-   satPerVbyte: satPerVbyte)
+      swapAddress: refundable?.bitcoinAddress, 
+      toAddress: "...", 
+      satPerVbyte: satPerVbyte)
 } catch {
     // handle error
 }
@@ -426,7 +422,7 @@ destination_address = "..."
 sat_per_vbyte = <refund tx fee rate>
 
 try:
-    sdk_services.refund(refundable.bitcoin_address, destination_address, sat_per_vbyte)
+    result = sdk_services.refund(swap_address=refundable.bitcoin_address, to_address=to_address, sat_per_vbyte=sat_per_vbyte)
 except Exception as error:
     # Handle error
 ```

src/guide/send_onchain.md

@@ -21,12 +21,14 @@ info!("Estimated miner fees in sats for claiming funds: {}", current_fees.fees_c
 <section>
 
 ```swift
+let sendAmountSat:UInt64 = 1_000_000
 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)")
+ let currentFees = try sdk.fetchReverseSwapFees(
+      req: ReverseSwapFeesRequest(sendAmountSat: sendAmountSat))
+  print("Percentage fee for the reverse swap service: \(currentFees.feesPercentage)")
+  print("Estimated miner fees in sats for locking up funds: \(currentFees.feesLockup)")
+  print("Estimated miner fees in sats for claiming funds: \(currentFees.feesClaim)")
+  print("In order to verify that the fetched fee hasn't changed we pass the fee hash: \(currentFees.feesHash)")
 } catch {
     // handle error
 }
@@ -84,11 +86,13 @@ try {
 <section>
 
 ```python
+send_amount_sat = 1000000
 try: 
-  current_fees = sdk_services.fetch_reverse_swap_fees()
-  print("Percentage fee for the reverse swap service: ", current_fees.fees_percentage)
-  print("Estimated miner fees in sats for locking up funds: ", current_fees.fees_lockup)
-  print("Estimated miner fees in sats for claiming funds: ", current_fees.fees_claim)
+  current_fees = sdk_services.fetch_reverse_swap_fees(breez_sdk.ReverseSwapFeesRequest(send_amount_sat=send_amount_sat))
+  print("Percentage fee for the reverse swap service:", current_fees.fees_percentage)
+  print("Estimated miner fees in sats for locking up funds:", current_fees.fees_lockup)
+  print("Estimated miner fees in sats for claiming funds:", current_fees.fees_claim)
+  print("In order to verify that the fetched fee hasn't changed we pass the" ,current_fees.fee_hash)
 except Exception as error:
     # Handle error
 ```
@@ -290,9 +294,10 @@ try {
 ```python
 destination_address = "bc1.."
 amount_sat = current_fees.min
+fee_hash = current_fees.fee_hash
 
 try:
-  sdk.send_onchain(amount_sat, destination_address, current_fees.fees_hash)
+  sdk_services.send_onchain(amount_sat=amount_msats, onchain_recipient_address="...", pair_hash=fee_hash)
 except Exception as error:
   # Handle erorr
 ```