add fmt crate

Cargo.toml

@@ -3,6 +3,7 @@ members = [
     "bin",
     "crates/args",
     "crates/context-macro",
+    "crates/fmt",
     "crates/ops",
     "crates/rika",
     "crates/waiter",
@@ -20,6 +21,7 @@ version = "0.1.0"
 
 [workspace.dependencies]
 rika-args = { path = "crates/args" }
+rika-fmt = { path = "crates/fmt" }
 rika-ops = { path = "crates/ops" }
 
 chrono = "0.4.23"

crates/fmt/Cargo.toml

@@ -0,0 +1,14 @@
+[package]
+authors.workspace = true
+description.workspace = true
+edition.workspace = true
+name = "rika-fmt"
+repository.workspace = true
+version.workspace = true
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+chrono.workspace = true
+prettytable-rs = "0.10.0"
+starknet.workspace = true

crates/fmt/src/lib.rs

@@ -0,0 +1,52 @@
+use std::vec;
+
+use chrono::{Local, TimeZone};
+use prettytable::format::consts::FORMAT_NO_LINESEP_WITH_TITLE;
+use prettytable::Table;
+use starknet::core::types::{
+    DataAvailabilityMode, DeclareTransaction, DeployAccountTransaction, FieldElement,
+    MaybePendingBlockWithTxHashes, TransactionExecutionStatus, TransactionStatus,
+};
+use starknet::core::types::{
+    Event, InvokeTransaction, MaybePendingBlockWithTxs, MaybePendingTransactionReceipt, MsgToL1,
+    Transaction, TransactionReceipt,
+};
+
+/// Display trait for pretty printing
+pub trait Pretty {
+    fn prettify(&self) -> String;
+}
+
+impl<T: Tabular> Pretty for T {
+    fn prettify(&self) -> String {
+        self.tablify().to_string()
+    }
+}
+
+/// Display trait for types that can be tabulated
+pub trait Tabular {
+    /// Convert the type to a prettytable::Table
+    fn tablify(&self) -> Table;
+
+    /// Get the default table format
+    fn with_default_table() -> Table {
+        let mut table = Table::new();
+        table.set_format(*FORMAT_NO_LINESEP_WITH_TITLE);
+        table
+    }
+}
+
+/// Macro for implementing the [Pretty] trait for types implement [LowerHex](std::fmt::LowerHex) trait.
+macro_rules! pretty_for_lower_hex {
+	($($name:ty),*) => {
+		$(
+			impl Pretty for $name {
+	            fn prettify(&self) -> String {
+	                format!("{self:#x}")
+	            }
+	        }
+		)*
+	};
+}
+
+pretty_for_lower_hex!(FieldElement, u64);