Add React Native snippets

snippets/react-native/receive_onchain.ts

@@ -0,0 +1,52 @@
+import {
+    inProgressSwap,
+    listRefundables,
+    openChannelFee,
+    receiveOnchain,
+    refund
+} from "@breeztech/react-native-breez-sdk"
+
+const exampleReceiveOnchain = async () => {
+    // ANCHOR: generate-receive-onchain-address
+    const swapInfo = await receiveOnchain({})
+
+    // Send your funds to the below bitcoin address
+    const address = swapInfo.bitcoinAddress
+    // ANCHOR_END: generate-receive-onchain-address
+}
+
+const exampleInProgressSwap = async () => {
+    // ANCHOR: in-progress-swap
+    const swapInfo = await inProgressSwap()
+    // ANCHOR_END: in-progress-swap
+}
+
+const exampleListRefundables = async () => {
+    // ANCHOR: list-refundables
+    const refundables = await listRefundables()
+    // ANCHOR_END: list-refundables
+}
+
+const exampleRefund = async () => {
+    // ANCHOR: execute-refund
+    const refundables = await listRefundables()
+    const toAddress = "..."
+    const satPerVbyte = 5
+
+    const refundResponse = await refund({
+        swapAddress: refundables[0].bitcoinAddress,
+        toAddress,
+        satPerVbyte
+    })
+    // ANCHOR_END: execute-refund
+}
+
+const exampleOpenChannelFee = async () => {
+    // ANCHOR: get-channel-opening-fees
+    const amountMsat = 10000
+
+    const openChannelFeeResponse = await openChannelFee({
+        amountMsat: amountMsat
+    })
+    // ANCHOR_END: get-channel-opening-fees
+}