wip

Author: MrWad3r

Cargo.toml

@@ -19,6 +19,7 @@ members = [
 # crates.io deps
 anyhow = "1.0"
 async-trait = "0.1"
+ed25519-dalek = "2.1"
 everscale-types = { git = "https://github.com/broxus/everscale-types.git", features = ["tycho", "abi"] }
 futures-util = "0.3"
 hex = { version = "0.4" }

core/Cargo.toml

@@ -11,6 +11,7 @@ license.workspace = true
 [dependencies]
 anyhow = { workspace = true }
 async-trait = { workspace = true }
+ed25519-dalek = { workspace = true }
 everscale-types = { workspace = true }
 futures-util = { workspace = true }
 num-bigint = {workspace = true}

core/src/lib.rs

@@ -3,3 +3,4 @@ mod error;
 pub mod models;
 pub mod transactions;
 pub mod transport;
+mod message;

core/src/message/mod.rs

@@ -0,0 +1,42 @@
+use anyhow::Result;
+use everscale_types::cell::HashBytes;
+use everscale_types::models::OwnedMessage;
+
+pub struct SignedExternalMessage {
+    pub inner: OwnedMessage,
+    pub expire_at: u32,
+}
+
+pub struct UnsignedExternalMessage {
+    pub hash: HashBytes,
+    pub expire_at: u32,
+}
+
+impl UnsignedExternalMessage {
+    pub fn sign(&self, signing_key: ed25519_dalek::SigningKey, sigrature_id: Option<u32>) -> SignedExternalMessage {
+
+    }
+
+    pub fn with_signature(&self, signature: ed25519_dalek::Signature) -> SignedExternalMessage {
+
+    }
+}
+
+
+pub struct UnsignedBody {
+    pub hash: HashBytes,
+    pub expire_at: u32,
+}
+
+impl UnsignedBody {
+
+    fn fill_signature(&self, signature: Option<&[u8]>) -> <Cell> {
+        let payload =
+            everscale_types::models::Fun::fill_sign(&self.abi_version, signature, None, self.payload.clone())
+                .handle_runtime_error()?;
+        payload.into_cell().handle_runtime_error().map(Cell)
+    }
+    pub fn sign(&self, signing_key: ed25519_dalek::SigningKey, sigrature_id: Option<u32>) -> Result<everscale_types::cell::Cell> {
+
+    }
+}