feat(outbox): implement outbox on transaction

Cargo.toml

@@ -67,6 +67,7 @@ in-container = "^1"
 indicatif = "0.17.0"
 log = "0.4.20"
 nix = { version = "^0.27.1", features = ["process", "signal"] }
+nom = "7.1.3"
 num-traits = "0.2.16"
 parking_lot = "0.12.1"
 prettytable = "0.10.0"

crates/jstz_core/Cargo.toml

@@ -22,6 +22,8 @@ jstz_crypto = { path = "../jstz_crypto" }
 serde.workspace = true
 tezos-smart-rollup-host.workspace = true
 tezos-smart-rollup.workspace = true
+tezos_data_encoding.workspace = true
+nom.workspace = true
 
 [dev-dependencies]
 anyhow.workspace = true 

crates/jstz_core/src/error.rs

@@ -25,6 +25,9 @@ pub enum Error {
     SerializationError {
         description: String,
     },
+    OutboxError {
+        source: crate::kv::outbox::OutboxError,
+    },
 }
 
 impl From<Error> for JsError {
@@ -46,6 +49,9 @@ impl From<Error> for JsError {
             Error::SerializationError { description } => JsNativeError::eval()
                 .with_message(format!("serialization error: {description}"))
                 .into(),
+            Error::OutboxError { source } => JsNativeError::eval()
+                .with_message(format!("OutboxError: {}", source))
+                .into(),
         }
     }
 }

crates/jstz_core/src/kv/mod.rs

@@ -9,6 +9,7 @@ use tezos_smart_rollup_host::{path::Path, runtime::Runtime};
 
 use crate::error::Result;
 
+pub mod outbox;
 pub mod transaction;
 pub mod value;