Rm data embedded in images

Cargo.toml

@@ -20,7 +20,6 @@ tsify = { git = "https://github.com/Sosthene00/tsify", branch = "next" }
 # sdk_common = { path = "../sdk_common" }
 sdk_common = { git = "https://git.4nkweb.com/4nk/sdk_common.git", branch = "dev" }
 shamir = { git = "https://github.com/Sosthene00/shamir", branch = "master" }
-img-parts = "0.3.0"
 
 [dev-dependencies]
 wasm-bindgen-test = "0.3"

src/api.rs

@@ -58,7 +58,7 @@ use sdk_common::sp_client::spclient::{
 use sdk_common::sp_client::spclient::{SpWallet, SpendKey};
 
 use crate::user::{lock_local_device, set_new_device, Device, LOCAL_DEVICE};
-use crate::{images, lock_messages, CACHEDMESSAGES};
+use crate::{lock_messages, CACHEDMESSAGES};
 
 use crate::process::Process;
 
@@ -279,17 +279,6 @@ pub fn pair_device(message_id: u32, incoming_pairing_txid: String) -> ApiResult<
     Ok(())
 }
 
-#[wasm_bindgen]
-pub fn add_data_to_image(image: Vec<u8>, data: Vec<u8>, is_revoke: bool) -> ApiResult<Vec<u8>> {
-    let mut new_image: Vec<u8>;
-    if is_revoke {
-        new_image = images::BackUpImage::new_revoke(image, &data)?.to_inner();
-    } else {
-        new_image = images::BackUpImage::new_recover(image, &data)?.to_inner();
-    }
-    Ok(new_image)
-}
-
 #[derive(Tsify, Serialize, Deserialize)]
 #[tsify(into_wasm_abi)]
 #[allow(non_camel_case_types)]

src/images.rs

@@ -1,38 +0,0 @@
-use anyhow::{Error, Result};
-use img_parts::{jpeg::Jpeg, Bytes, ImageEXIF};
-use sdk_common::sp_client::bitcoin::secp256k1::SecretKey;
-use serde::{Deserialize, Serialize};
-
-#[derive(Debug, Clone, Serialize, Deserialize)]
-pub struct BackUpImage(Vec<u8>);
-
-impl BackUpImage {
-    pub fn new_recover(image: Vec<u8>, data: &[u8]) -> Result<Self> {
-        // TODO: sanity check on data
-        let img = write_exif(image, data)?;
-        Ok(Self(img))
-    }
-
-    pub fn new_revoke(image: Vec<u8>, data: &[u8]) -> Result<Self> {
-        // TODO: sanity check on data
-        let img = write_exif(image, data)?;
-        Ok(Self(img))
-    }
-
-    pub fn to_inner(&self) -> Vec<u8> {
-        self.0.clone()
-    }
-
-    pub fn as_inner(&self) -> &[u8] {
-        &self.0
-    }
-}
-
-fn write_exif(image: Vec<u8>, data: &[u8]) -> Result<Vec<u8>> {
-    let mut jpeg = Jpeg::from_bytes(Bytes::from(image))?;
-    let data_bytes = Bytes::from(data.to_owned());
-    jpeg.set_exif(Some(data_bytes));
-    let output_image_bytes = jpeg.encoder().bytes();
-    let output_image = output_image_bytes.to_vec();
-    Ok(output_image)
-}

src/lib.rs

@@ -9,7 +9,6 @@ use std::sync::{Mutex, MutexGuard, OnceLock};
 use tsify::Tsify;
 
 pub mod api;
-mod images;
 mod peers;
 mod process;
 mod user;