Eip1559 and other enums

Cargo.toml

@@ -6,17 +6,16 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-alloy = { git = "https://github.com/alloy-rs/alloy", version = "0.1.0",features=["rpc-types-eth","eips","signers","signer-wallet","consensus","network","providers","transports","transport-http","contract"] }
 bincode = "1.3.3"
-sled = "0.34.7"
 thiserror = "1.0.59"
 serde = { version="1.0.197",features=["derive"] }
 sha2 = "0.10.8"
-tokio = "1.37.0"
 uuid = {version="1.8.0",features=["v4"]}
+tokio = {version="1.37.0",features=["full"]}
 reqwest = "0.12.4"
 log = "0.4.21"
 zeroize = {version="1.7.0",features=["zeroize_derive"]}
 async-std = "1.12.0"
 ethers = "2.0.14"
 serde_json = "1.0.117"
+crossbeam-skiplist = "0.1.3"

src/db/mod.rs

@@ -1,5 +1,27 @@
-use crate::{common::DatabaseError, types::Invoice};
 use sled::Tree;
+use thiserror::Error;
+use crate::invoice::Invoice;
+
+#[derive(Error, Debug)]
+pub enum DatabaseError {
+    #[error("No matches found")]
+    NotFound,
+    #[error("Could not get from database")]
+    Get,
+    #[error("Could not set to database")]
+    Set,
+    #[error("Could not communicate with database")]
+    Communicate,
+    #[error("Could not deserialize binary data")]
+    Deserialize,
+    #[error("Could not serialize binary data")]
+    Serialize,
+    #[error("Could not delete from database")]
+    NoDelete,
+    #[error("Database internal error: {0}")]
+    SledError(#[from] sled::Error),
+}
+
 
 /// Retrieve a value by key from a tree.
 async fn get_from_tree(db: &Tree, key: &str) -> Result<Vec<u8>, DatabaseError> {

src/gateway/errors.rs

@@ -0,0 +1,19 @@
+use thiserror::Error;
+
+#[derive(Error, Debug)]
+pub enum GatewayError {
+    #[error("No matches found")]
+    NotFound,
+    #[error("Could not get from database")]
+    Get,
+    #[error("Could not set to database")]
+    Set,
+    #[error("Could not communicate with database")]
+    Communicate,
+    #[error("Could not deserialize binary data")]
+    Deserialize,
+    #[error("Could not serialize binary data")]
+    Serialize,
+    #[error("Could not delete from database")]
+    NoDelete,
+}