v0.2.0 (#4)

* wip * wip * compiles but test fails * relay response parsing works * Update relay_responses.rs * better error handling * error handling wip * more error handling * errors again, you bet * add auth event * bump version * fix doc test * start dms * start dm tests * nip04 wip * nip04 wip compiles now... but encryption is def not right. decryption not started * encrypt might be working? * executes but not right * decode works, need to remove padding * padding removed, need to handle errors now * slight optimize * wip * wip need to refine mechanics of note creation * move privkey to notebuilder type * wip for dm builder need to handle errors * changed tag structure, dm read works * remove unwraps in lib * lib errors cleaned up * fix comma removal * nip04 errors cleaned up add documentation/examples * move time set into build * Update lib.rs * doc update * better creation of auth msg * Update README.md * docs, fix auth note kind * Update nip04.rs * reduce features of secp256k1 * Update lib.rs * doc update * handle unknown kinds generically * reorg, add random iot event number * start adding query * query wip * pubkey looks right add quotes on it, figure out serializing kinds * relay query wip * wip * handle bigger numbers for dec string conversion * since until and limit working * comment out last comma trackers * use util function more * error message fix * fix unwraps * file rename * add subscription id, docs * fix doc test * add subscription id to event parsing
isaac-asdf · Aug 14, 2023 · 0683744 · 0683744
1 parent dda6fa4
commit 0683744
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diff --git a/Cargo.toml b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "nostr-nostd"
-version = "0.1.0"
+version = "0.2.0"
 description = "A crate to assist with implementing a nostr client in a ![no_std] environment"
 documentation = "https://docs.rs/nostr-nostd"
 repository = "https://github.com/isaac-asdf/nostr-nostd"
@@ -16,5 +16,10 @@ edition = "2021"
 [dependencies]
 base16ct = "0.2.0"
 heapless = { version = "0.7.14", default-features = false }
-secp256k1 = {version = "0.27.0", default-features = false, features = ["serde", "rand", "recovery", "lowmemory"] }
-sha2 = { version = "0.10.7", default-features = false }
+secp256k1 = {version = "0.27.0", default-features = false, features = ["lowmemory"] }
+sha2 = { version = "0.10.7", default-features = false }
+
+# NIP04
+aes = "0.8.3"
+cbc = { version = "0.1.2", default-features = false }
+base64ct = "1.6.0"
diff --git a/README.md b/README.md
@@ -9,12 +9,16 @@ A demo project can be seen [here](https://github.com/isaac-asdf/esp32-nostr-clie
 
 # Implemented
 
-- Basic Kind 1 note creation
-- Tag addition, up to 5
+- Kinds implemented
+  - ShortNote, 1
+  - DMs, 4
+  - Auth, 22242
+- Tags on notes, limit of 5
 
 # Future improvements
 
-- Support more note kinds, investigate Kind 4 for private sending in an IOT context
+- Support more note kinds
+- Investigate GenericArray to make length of content able to be larger without always filling memory
 
 [//]: # "badges"
 [crate-image]: https://buildstats.info/crate/nostr-nostd

diff --git a/src/errors.rs b/src/errors.rs
@@ -1,7 +1,22 @@
+//! Possible errors thrown by this crate
+
 #[derive(PartialEq, Debug)]
-pub enum ResponseErrors {
+pub enum Error {
+    InvalidPubkey,
+    InvalidPrivkey,
+    InternalPubkeyError,
+    InternalSigningError,
+    TagNameTooLong,
+    UnknownKind,
     InvalidType,
     TypeNotAccepted,
     MalformedContent,
     ContentOverflow,
+    EventNotValid,
+    EventMissingField,
+    TooManyTags,
+    InternalError,
+    EncodeError,
+    Secp256k1Error,
+    QueryBuilderOverflow,
 }