book: add donate page

book/src/README.md

@@ -18,14 +18,12 @@ Build **fast**, **stable** and **efficient** nostr apps for **any environment**:
 
 ## State
 
-**These libraries are in ALPHA state**, things that are implemented generally work but the API will change in breaking ways.
-
-## License
-
-This project is distributed under the MIT software license.
+**These libraries are in ALPHA state**, things that are implemented generally work but the **API will change in breaking ways**.
 
 ## Donations
 
-⚡ Tips: <https://getalby.com/p/yuki>
+`rust-nostr` is free and open-source. This means we do not earn any revenue by selling it. Instead, we rely on your financial support. If you actively use any of the `rust-nostr` libs/software/services, then please [donate](./donate.md) 💜.
+
+## License
 
-⚡ Lightning Address: yuki@getalby.com
+This project is distributed under the `MIT` software license.

book/src/SUMMARY.md

@@ -8,4 +8,6 @@
     * [Installation](./nostr/02-installation.md)
     * [Keys](./nostr/03-keys.md)
 * [Nostr SDK](./nostr-sdk/01-index.md)
-    * [Installation](./nostr-sdk/02-installation.md)
+    * [Installation](./nostr-sdk/02-installation.md)
+
+[Donate](./donate.md)

book/src/donate.md

@@ -0,0 +1,32 @@
+# Donate to Rust Nostr 💜
+
+Your donation directly supports the continued development of Rust Nostr.
+
+## Give a one-time donation
+
+### Bitcoin
+
+* 🔗 Onchain: `TODO`
+* ⚡ Lightning: `yuki@getalby.com` (<https://getalby.com/p/yuki>)
+* 🕸️ Fedimint: `TODO`
+* 🥜 Cashu: `TODO`
+* 💧 Liquid: `TODO`
+
+### (Shit)coins
+
+We not accept coins different from bitcoin. If you are insterested to support `rust-nostr` with these ones, are availabe some swap services to convert them directly into bitcoin:
+
+* <https://sideshift.ai/>
+* <https://fixedfloat.com/>
+* <https://flyp.me/>
+
+Disclaimer: `rust-nostr` is not affiliated in any way with these services!
+
+## Recurring donations
+
+Not currenlty available
+
+## Verify donation details
+
+TODO
+