feat(forge): Debugger (gakonst#356)

* hook into step

* debug steps

* mvp

* better fmting

* fixes

* fmt

* clippy

* updates

* refactor

* fmt

* inner call support

* source mapping :)

* clippy and fmt

* traces for a run cmd

* source improvements

* some cleanup

* fix coloring

* add constructor bytecode debugger

* import fix

* working sourcemap parsing

* fixes

* cargo lock

* styling

* comments

* comments mostly

* better structure + comments

* dont compile when no project

* nits + documentation

* chore: update latest ethers utils (gakonst#394)

* chore: update latest ethers utils

* rustmft

* updates primarily to run cmd

* correct documentation

* fix solang version -.-

* refactor

* fmt

* fixes

* better formatting

* force recompile

* ui update + gas tracking + known contracts fix

Co-authored-by: Matthias Seitz <[email protected]>

Cargo.toml

@@ -13,4 +13,4 @@ opt-level = "z"
 lto = true
 codegen-units = 1
 panic = "abort"
-debug = true
+debug = true

cli/Cargo.toml

@@ -12,6 +12,7 @@ foundry-utils = { path = "../utils" }
 forge = { path = "../forge" }
 cast = { path = "../cast" }
 evm-adapters = { path = "../evm-adapters" }
+ui = { path = "../ui" }
 dunce = "1.0.2"
 # ethers = "0.5"
 ethers = { git = "https://github.com/gakonst/ethers-rs", default-features = false }

cli/src/cmd/mod.rs

@@ -10,6 +10,7 @@ pub mod verify;
 use crate::opts::forge::ContractInfo;
 use ethers::{
     abi::Abi,
+    prelude::Graph,
     solc::{
         artifacts::{Source, Sources},
         cache::SolFilesCache,
@@ -54,6 +55,38 @@ If you are in a subdirectory in a Git repository, try adding `--root .`"#,
     Ok(output)
 }
 
+/// Manually compile a project with added sources
+pub fn manual_compile(
+    project: &Project<MinimalCombinedArtifacts>,
+    added_sources: Vec<PathBuf>,
+) -> eyre::Result<ProjectCompileOutput<MinimalCombinedArtifacts>> {
+    let mut sources = project.paths.read_input_files()?;
+    sources.extend(Source::read_all_files(added_sources)?);
+    println!("compiling...");
+    if project.auto_detect {
+        tracing::trace!("using solc auto detection to compile sources");
+        let output = project.svm_compile(sources)?;
+        if output.has_compiler_errors() {
+            // return the diagnostics error back to the user.
+            eyre::bail!(output.to_string())
+        }
+        return Ok(output)
+    }
+
+    let mut solc = project.solc.clone();
+    if !project.allowed_lib_paths.is_empty() {
+        solc = solc.arg("--allow-paths").arg(project.allowed_lib_paths.to_string());
+    }
+
+    let sources = Graph::resolve_sources(&project.paths, sources)?.into_sources();
+    let output = project.compile_with_version(&solc, sources)?;
+    if output.has_compiler_errors() {
+        // return the diagnostics error back to the user.
+        eyre::bail!(output.to_string())
+    }
+    Ok(output)
+}
+
 /// Given a project and its compiled artifacts, proceeds to return the ABI, Bytecode and
 /// Runtime Bytecode of the given contract.
 pub fn read_artifact(