Remove the old traits

This commit is contained in:
Omar Abdulla
2025-09-18 20:10:32 +03:00
parent b962d032b9
commit 13a5b5a7ee
9 changed files with 463 additions and 832 deletions
+2 -40
View File
@@ -18,8 +18,6 @@ use serde::{Deserialize, Serialize};
use revive_common::EVMVersion;
use revive_dt_common::cached_fs::read_to_string;
use revive_dt_common::types::VersionOrRequirement;
use revive_dt_config::{ResolcConfiguration, SolcConfiguration, WorkingDirectoryConfiguration};
// Re-export this as it's a part of the compiler interface.
pub use revive_dt_common::types::{Mode, ModeOptimizerSetting, ModePipeline};
@@ -29,7 +27,7 @@ pub mod revive_resolc;
pub mod solc;
/// A common interface for all supported Solidity compilers.
pub trait DynSolidityCompiler {
pub trait SolidityCompiler {
/// Returns the version of the compiler.
fn version(&self) -> &Version;
@@ -50,38 +48,6 @@ pub trait DynSolidityCompiler {
) -> bool;
}
// TODO: Remove
/// A common interface for all supported Solidity compilers.
pub trait SolidityCompiler: Sized {
/// Instantiates a new compiler object.
///
/// Based on the given context and [`VersionOrRequirement`] this function instantiates a
/// new compiler object. Certain implementations of this trait might choose to cache the
/// compiler objects and return the same compiler objects if given the same set of arguments.
fn new(
context: impl AsRef<SolcConfiguration>
+ AsRef<ResolcConfiguration>
+ AsRef<WorkingDirectoryConfiguration>,
version: impl Into<Option<VersionOrRequirement>>,
) -> impl Future<Output = Result<Self>>;
/// Returns the version of the compiler.
fn version(&self) -> &Version;
/// Returns the path of the compiler executable.
fn path(&self) -> &Path;
/// The low-level compiler interface.
fn build(&self, input: CompilerInput) -> impl Future<Output = Result<CompilerOutput>>;
/// Does the compiler support the provided mode and version settings.
fn supports_mode(
&self,
optimizer_setting: ModeOptimizerSetting,
pipeline: ModePipeline,
) -> bool;
}
/// The generic compilation input configuration.
#[derive(Clone, Debug, Default, Serialize, Deserialize)]
pub struct CompilerInput {
@@ -188,11 +154,7 @@ impl Compiler {
callback(self)
}
pub async fn try_build(self, compiler: &impl SolidityCompiler) -> Result<CompilerOutput> {
compiler.build(self.input).await
}
pub async fn dyn_try_build(self, compiler: &dyn DynSolidityCompiler) -> Result<CompilerOutput> {
pub async fn try_build(self, compiler: &dyn SolidityCompiler) -> Result<CompilerOutput> {
compiler.build(self.input).await
}
+190 -208
View File
@@ -3,6 +3,7 @@
use std::{
path::PathBuf,
pin::Pin,
process::Stdio,
sync::{Arc, LazyLock},
};
@@ -17,8 +18,7 @@ use revive_solc_json_interface::{
};
use crate::{
CompilerInput, CompilerOutput, DynSolidityCompiler, ModeOptimizerSetting, ModePipeline,
SolidityCompiler, solc::Solc,
CompilerInput, CompilerOutput, ModeOptimizerSetting, ModePipeline, SolidityCompiler, solc::Solc,
};
use alloy::json_abi::JsonAbi;
@@ -38,34 +38,8 @@ struct ResolcInner {
resolc_path: PathBuf,
}
impl DynSolidityCompiler for Resolc {
fn version(&self) -> &Version {
SolidityCompiler::version(self)
}
fn path(&self) -> &std::path::Path {
SolidityCompiler::path(self)
}
fn build(
&self,
input: CompilerInput,
) -> std::pin::Pin<Box<dyn Future<Output = Result<CompilerOutput>> + '_>> {
Box::pin(SolidityCompiler::build(self, input))
}
fn supports_mode(
&self,
optimizer_setting: ModeOptimizerSetting,
pipeline: ModePipeline,
) -> bool {
SolidityCompiler::supports_mode(self, optimizer_setting, pipeline)
}
}
// TODO: Remove
impl SolidityCompiler for Resolc {
async fn new(
impl Resolc {
pub async fn new(
context: impl AsRef<SolcConfiguration>
+ AsRef<ResolcConfiguration>
+ AsRef<WorkingDirectoryConfiguration>,
@@ -92,11 +66,13 @@ impl SolidityCompiler for Resolc {
})
.clone())
}
}
impl SolidityCompiler for Resolc {
fn version(&self) -> &Version {
// We currently return the solc compiler version since we do not support multiple resolc
// compiler versions.
DynSolidityCompiler::version(&self.0.solc)
SolidityCompiler::version(&self.0.solc)
}
fn path(&self) -> &std::path::Path {
@@ -104,7 +80,7 @@ impl SolidityCompiler for Resolc {
}
#[tracing::instrument(level = "debug", ret)]
async fn build(
fn build(
&self,
CompilerInput {
pipeline,
@@ -118,190 +94,196 @@ impl SolidityCompiler for Resolc {
// resolc. So, we need to go back to this later once it's supported.
revert_string_handling: _,
}: CompilerInput,
) -> Result<CompilerOutput> {
if !matches!(pipeline, None | Some(ModePipeline::ViaYulIR)) {
anyhow::bail!(
"Resolc only supports the Y (via Yul IR) pipeline, but the provided pipeline is {pipeline:?}"
);
}
let input = SolcStandardJsonInput {
language: SolcStandardJsonInputLanguage::Solidity,
sources: sources
.into_iter()
.map(|(path, source)| (path.display().to_string(), source.into()))
.collect(),
settings: SolcStandardJsonInputSettings {
evm_version,
libraries: Some(
libraries
.into_iter()
.map(|(source_code, libraries_map)| {
(
source_code.display().to_string(),
libraries_map
.into_iter()
.map(|(library_ident, library_address)| {
(library_ident, library_address.to_string())
})
.collect(),
)
})
.collect(),
),
remappings: None,
output_selection: Some(SolcStandardJsonInputSettingsSelection::new_required()),
via_ir: Some(true),
optimizer: SolcStandardJsonInputSettingsOptimizer::new(
optimization
.unwrap_or(ModeOptimizerSetting::M0)
.optimizations_enabled(),
None,
&Version::new(0, 0, 0),
false,
),
metadata: None,
polkavm: None,
},
};
let path = &self.0.resolc_path;
let mut command = AsyncCommand::new(path);
command
.stdin(Stdio::piped())
.stdout(Stdio::piped())
.stderr(Stdio::piped())
.arg("--standard-json");
if let Some(ref base_path) = base_path {
command.arg("--base-path").arg(base_path);
}
if !allow_paths.is_empty() {
command.arg("--allow-paths").arg(
allow_paths
.iter()
.map(|path| path.display().to_string())
.collect::<Vec<_>>()
.join(","),
);
}
let mut child = command
.spawn()
.with_context(|| format!("Failed to spawn resolc at {}", path.display()))?;
let stdin_pipe = child.stdin.as_mut().expect("stdin must be piped");
let serialized_input = serde_json::to_vec(&input)
.context("Failed to serialize Standard JSON input for resolc")?;
stdin_pipe
.write_all(&serialized_input)
.await
.context("Failed to write Standard JSON to resolc stdin")?;
let output = child
.wait_with_output()
.await
.context("Failed while waiting for resolc process to finish")?;
let stdout = output.stdout;
let stderr = output.stderr;
if !output.status.success() {
let json_in = serde_json::to_string_pretty(&input)
.context("Failed to pretty-print Standard JSON input for logging")?;
let message = String::from_utf8_lossy(&stderr);
tracing::error!(
status = %output.status,
message = %message,
json_input = json_in,
"Compilation using resolc failed"
);
anyhow::bail!("Compilation failed with an error: {message}");
}
let parsed = serde_json::from_slice::<SolcStandardJsonOutput>(&stdout)
.map_err(|e| {
anyhow::anyhow!(
"failed to parse resolc JSON output: {e}\nstderr: {}",
String::from_utf8_lossy(&stderr)
)
})
.context("Failed to parse resolc standard JSON output")?;
tracing::debug!(
output = %serde_json::to_string(&parsed).unwrap(),
"Compiled successfully"
);
// Detecting if the compiler output contained errors and reporting them through logs and
// errors instead of returning the compiler output that might contain errors.
for error in parsed.errors.iter().flatten() {
if error.severity == "error" {
tracing::error!(
?error,
?input,
output = %serde_json::to_string(&parsed).unwrap(),
"Encountered an error in the compilation"
) -> Pin<Box<dyn Future<Output = Result<CompilerOutput>> + '_>> {
Box::pin(async move {
if !matches!(pipeline, None | Some(ModePipeline::ViaYulIR)) {
anyhow::bail!(
"Resolc only supports the Y (via Yul IR) pipeline, but the provided pipeline is {pipeline:?}"
);
anyhow::bail!("Encountered an error in the compilation: {error}")
}
}
let Some(contracts) = parsed.contracts else {
anyhow::bail!("Unexpected error - resolc output doesn't have a contracts section");
};
let input = SolcStandardJsonInput {
language: SolcStandardJsonInputLanguage::Solidity,
sources: sources
.into_iter()
.map(|(path, source)| (path.display().to_string(), source.into()))
.collect(),
settings: SolcStandardJsonInputSettings {
evm_version,
libraries: Some(
libraries
.into_iter()
.map(|(source_code, libraries_map)| {
(
source_code.display().to_string(),
libraries_map
.into_iter()
.map(|(library_ident, library_address)| {
(library_ident, library_address.to_string())
})
.collect(),
)
})
.collect(),
),
remappings: None,
output_selection: Some(SolcStandardJsonInputSettingsSelection::new_required()),
via_ir: Some(true),
optimizer: SolcStandardJsonInputSettingsOptimizer::new(
optimization
.unwrap_or(ModeOptimizerSetting::M0)
.optimizations_enabled(),
None,
&Version::new(0, 0, 0),
false,
),
metadata: None,
polkavm: None,
},
};
let mut compiler_output = CompilerOutput::default();
for (source_path, contracts) in contracts.into_iter() {
let src_for_msg = source_path.clone();
let source_path = PathBuf::from(source_path)
.canonicalize()
.with_context(|| format!("Failed to canonicalize path {src_for_msg}"))?;
let path = &self.0.resolc_path;
let mut command = AsyncCommand::new(path);
command
.stdin(Stdio::piped())
.stdout(Stdio::piped())
.stderr(Stdio::piped())
.arg("--standard-json");
let map = compiler_output.contracts.entry(source_path).or_default();
for (contract_name, contract_information) in contracts.into_iter() {
let bytecode = contract_information
.evm
.and_then(|evm| evm.bytecode.clone())
.context("Unexpected - Contract compiled with resolc has no bytecode")?;
let abi = {
let metadata = contract_information
.metadata
.as_ref()
.context("No metadata found for the contract")?;
let solc_metadata_str = match metadata {
serde_json::Value::String(solc_metadata_str) => solc_metadata_str.as_str(),
serde_json::Value::Object(metadata_object) => {
let solc_metadata_value = metadata_object
.get("solc_metadata")
.context("Contract doesn't have a 'solc_metadata' field")?;
solc_metadata_value
.as_str()
.context("The 'solc_metadata' field is not a string")?
}
serde_json::Value::Null
| serde_json::Value::Bool(_)
| serde_json::Value::Number(_)
| serde_json::Value::Array(_) => {
anyhow::bail!("Unsupported type of metadata {metadata:?}")
}
};
let solc_metadata =
serde_json::from_str::<serde_json::Value>(solc_metadata_str).context(
if let Some(ref base_path) = base_path {
command.arg("--base-path").arg(base_path);
}
if !allow_paths.is_empty() {
command.arg("--allow-paths").arg(
allow_paths
.iter()
.map(|path| path.display().to_string())
.collect::<Vec<_>>()
.join(","),
);
}
let mut child = command
.spawn()
.with_context(|| format!("Failed to spawn resolc at {}", path.display()))?;
let stdin_pipe = child.stdin.as_mut().expect("stdin must be piped");
let serialized_input = serde_json::to_vec(&input)
.context("Failed to serialize Standard JSON input for resolc")?;
stdin_pipe
.write_all(&serialized_input)
.await
.context("Failed to write Standard JSON to resolc stdin")?;
let output = child
.wait_with_output()
.await
.context("Failed while waiting for resolc process to finish")?;
let stdout = output.stdout;
let stderr = output.stderr;
if !output.status.success() {
let json_in = serde_json::to_string_pretty(&input)
.context("Failed to pretty-print Standard JSON input for logging")?;
let message = String::from_utf8_lossy(&stderr);
tracing::error!(
status = %output.status,
message = %message,
json_input = json_in,
"Compilation using resolc failed"
);
anyhow::bail!("Compilation failed with an error: {message}");
}
let parsed = serde_json::from_slice::<SolcStandardJsonOutput>(&stdout)
.map_err(|e| {
anyhow::anyhow!(
"failed to parse resolc JSON output: {e}\nstderr: {}",
String::from_utf8_lossy(&stderr)
)
})
.context("Failed to parse resolc standard JSON output")?;
tracing::debug!(
output = %serde_json::to_string(&parsed).unwrap(),
"Compiled successfully"
);
// Detecting if the compiler output contained errors and reporting them through logs and
// errors instead of returning the compiler output that might contain errors.
for error in parsed.errors.iter().flatten() {
if error.severity == "error" {
tracing::error!(
?error,
?input,
output = %serde_json::to_string(&parsed).unwrap(),
"Encountered an error in the compilation"
);
anyhow::bail!("Encountered an error in the compilation: {error}")
}
}
let Some(contracts) = parsed.contracts else {
anyhow::bail!("Unexpected error - resolc output doesn't have a contracts section");
};
let mut compiler_output = CompilerOutput::default();
for (source_path, contracts) in contracts.into_iter() {
let src_for_msg = source_path.clone();
let source_path = PathBuf::from(source_path)
.canonicalize()
.with_context(|| format!("Failed to canonicalize path {src_for_msg}"))?;
let map = compiler_output.contracts.entry(source_path).or_default();
for (contract_name, contract_information) in contracts.into_iter() {
let bytecode = contract_information
.evm
.and_then(|evm| evm.bytecode.clone())
.context("Unexpected - Contract compiled with resolc has no bytecode")?;
let abi = {
let metadata = contract_information
.metadata
.as_ref()
.context("No metadata found for the contract")?;
let solc_metadata_str = match metadata {
serde_json::Value::String(solc_metadata_str) => {
solc_metadata_str.as_str()
}
serde_json::Value::Object(metadata_object) => {
let solc_metadata_value = metadata_object
.get("solc_metadata")
.context("Contract doesn't have a 'solc_metadata' field")?;
solc_metadata_value
.as_str()
.context("The 'solc_metadata' field is not a string")?
}
serde_json::Value::Null
| serde_json::Value::Bool(_)
| serde_json::Value::Number(_)
| serde_json::Value::Array(_) => {
anyhow::bail!("Unsupported type of metadata {metadata:?}")
}
};
let solc_metadata = serde_json::from_str::<serde_json::Value>(
solc_metadata_str,
)
.context(
"Failed to deserialize the solc_metadata as a serde_json generic value",
)?;
let output_value = solc_metadata
.get("output")
.context("solc_metadata doesn't have an output field")?;
let abi_value = output_value
.get("abi")
.context("solc_metadata output doesn't contain an abi field")?;
serde_json::from_value::<JsonAbi>(abi_value.clone())
.context("ABI found in solc_metadata output is not valid ABI")?
};
map.insert(contract_name, (bytecode.object, abi));
let output_value = solc_metadata
.get("output")
.context("solc_metadata doesn't have an output field")?;
let abi_value = output_value
.get("abi")
.context("solc_metadata output doesn't contain an abi field")?;
serde_json::from_value::<JsonAbi>(abi_value.clone())
.context("ABI found in solc_metadata output is not valid ABI")?
};
map.insert(contract_name, (bytecode.object, abi));
}
}
}
Ok(compiler_output)
Ok(compiler_output)
})
}
fn supports_mode(
@@ -310,6 +292,6 @@ impl SolidityCompiler for Resolc {
pipeline: ModePipeline,
) -> bool {
pipeline == ModePipeline::ViaYulIR
&& DynSolidityCompiler::supports_mode(&self.0.solc, optimize_setting, pipeline)
&& SolidityCompiler::supports_mode(&self.0.solc, optimize_setting, pipeline)
}
}
+165 -189
View File
@@ -3,6 +3,7 @@
use std::{
path::PathBuf,
pin::Pin,
process::Stdio,
sync::{Arc, LazyLock},
};
@@ -12,10 +13,7 @@ use revive_dt_common::types::VersionOrRequirement;
use revive_dt_config::{ResolcConfiguration, SolcConfiguration, WorkingDirectoryConfiguration};
use revive_dt_solc_binaries::download_solc;
use crate::{
CompilerInput, CompilerOutput, DynSolidityCompiler, ModeOptimizerSetting, ModePipeline,
SolidityCompiler,
};
use crate::{CompilerInput, CompilerOutput, ModeOptimizerSetting, ModePipeline, SolidityCompiler};
use anyhow::{Context as _, Result};
use foundry_compilers_artifacts::{
@@ -39,34 +37,8 @@ struct SolcInner {
solc_version: Version,
}
impl DynSolidityCompiler for Solc {
fn version(&self) -> &Version {
SolidityCompiler::version(self)
}
fn path(&self) -> &std::path::Path {
SolidityCompiler::path(self)
}
fn build(
&self,
input: CompilerInput,
) -> std::pin::Pin<Box<dyn Future<Output = Result<CompilerOutput>> + '_>> {
Box::pin(SolidityCompiler::build(self, input))
}
fn supports_mode(
&self,
optimizer_setting: ModeOptimizerSetting,
pipeline: ModePipeline,
) -> bool {
SolidityCompiler::supports_mode(self, optimizer_setting, pipeline)
}
}
// TODO: Remove
impl SolidityCompiler for Solc {
async fn new(
impl Solc {
pub async fn new(
context: impl AsRef<SolcConfiguration>
+ AsRef<ResolcConfiguration>
+ AsRef<WorkingDirectoryConfiguration>,
@@ -104,7 +76,9 @@ impl SolidityCompiler for Solc {
})
.clone())
}
}
impl SolidityCompiler for Solc {
fn version(&self) -> &Version {
&self.0.solc_version
}
@@ -114,7 +88,7 @@ impl SolidityCompiler for Solc {
}
#[tracing::instrument(level = "debug", ret)]
async fn build(
fn build(
&self,
CompilerInput {
pipeline,
@@ -126,171 +100,173 @@ impl SolidityCompiler for Solc {
libraries,
revert_string_handling,
}: CompilerInput,
) -> Result<CompilerOutput> {
// Be careful to entirely omit the viaIR field if the compiler does not support it,
// as it will error if you provide fields it does not know about. Because
// `supports_mode` is called prior to instantiating a compiler, we should never
// ask for something which is invalid.
let via_ir = match (pipeline, self.compiler_supports_yul()) {
(pipeline, true) => pipeline.map(|p| p.via_yul_ir()),
(_pipeline, false) => None,
};
) -> Pin<Box<dyn Future<Output = Result<CompilerOutput>> + '_>> {
Box::pin(async move {
// Be careful to entirely omit the viaIR field if the compiler does not support it,
// as it will error if you provide fields it does not know about. Because
// `supports_mode` is called prior to instantiating a compiler, we should never
// ask for something which is invalid.
let via_ir = match (pipeline, self.compiler_supports_yul()) {
(pipeline, true) => pipeline.map(|p| p.via_yul_ir()),
(_pipeline, false) => None,
};
let input = SolcInput {
language: SolcLanguage::Solidity,
sources: Sources(
sources
.into_iter()
.map(|(source_path, source_code)| (source_path, Source::new(source_code)))
.collect(),
),
settings: Settings {
optimizer: Optimizer {
enabled: optimization.map(|o| o.optimizations_enabled()),
details: Some(Default::default()),
let input = SolcInput {
language: SolcLanguage::Solidity,
sources: Sources(
sources
.into_iter()
.map(|(source_path, source_code)| (source_path, Source::new(source_code)))
.collect(),
),
settings: Settings {
optimizer: Optimizer {
enabled: optimization.map(|o| o.optimizations_enabled()),
details: Some(Default::default()),
..Default::default()
},
output_selection: OutputSelection::common_output_selection(
[
ContractOutputSelection::Abi,
ContractOutputSelection::Evm(EvmOutputSelection::ByteCode(
BytecodeOutputSelection::Object,
)),
]
.into_iter()
.map(|item| item.to_string()),
),
evm_version: evm_version.map(|version| version.to_string().parse().unwrap()),
via_ir,
libraries: Libraries {
libs: libraries
.into_iter()
.map(|(file_path, libraries)| {
(
file_path,
libraries
.into_iter()
.map(|(library_name, library_address)| {
(library_name, library_address.to_string())
})
.collect(),
)
})
.collect(),
},
debug: revert_string_handling.map(|revert_string_handling| DebuggingSettings {
revert_strings: match revert_string_handling {
crate::RevertString::Default => Some(RevertStrings::Default),
crate::RevertString::Debug => Some(RevertStrings::Debug),
crate::RevertString::Strip => Some(RevertStrings::Strip),
crate::RevertString::VerboseDebug => Some(RevertStrings::VerboseDebug),
},
debug_info: Default::default(),
}),
..Default::default()
},
output_selection: OutputSelection::common_output_selection(
[
ContractOutputSelection::Abi,
ContractOutputSelection::Evm(EvmOutputSelection::ByteCode(
BytecodeOutputSelection::Object,
)),
]
.into_iter()
.map(|item| item.to_string()),
),
evm_version: evm_version.map(|version| version.to_string().parse().unwrap()),
via_ir,
libraries: Libraries {
libs: libraries
.into_iter()
.map(|(file_path, libraries)| {
(
file_path,
libraries
.into_iter()
.map(|(library_name, library_address)| {
(library_name, library_address.to_string())
})
.collect(),
)
})
.collect(),
},
debug: revert_string_handling.map(|revert_string_handling| DebuggingSettings {
revert_strings: match revert_string_handling {
crate::RevertString::Default => Some(RevertStrings::Default),
crate::RevertString::Debug => Some(RevertStrings::Debug),
crate::RevertString::Strip => Some(RevertStrings::Strip),
crate::RevertString::VerboseDebug => Some(RevertStrings::VerboseDebug),
},
debug_info: Default::default(),
}),
..Default::default()
},
};
};
let path = &self.0.solc_path;
let mut command = AsyncCommand::new(path);
command
.stdin(Stdio::piped())
.stdout(Stdio::piped())
.stderr(Stdio::piped())
.arg("--standard-json");
let path = &self.0.solc_path;
let mut command = AsyncCommand::new(path);
command
.stdin(Stdio::piped())
.stdout(Stdio::piped())
.stderr(Stdio::piped())
.arg("--standard-json");
if let Some(ref base_path) = base_path {
command.arg("--base-path").arg(base_path);
}
if !allow_paths.is_empty() {
command.arg("--allow-paths").arg(
allow_paths
.iter()
.map(|path| path.display().to_string())
.collect::<Vec<_>>()
.join(","),
);
}
let mut child = command
.spawn()
.with_context(|| format!("Failed to spawn solc at {}", path.display()))?;
let stdin = child.stdin.as_mut().expect("should be piped");
let serialized_input = serde_json::to_vec(&input)
.context("Failed to serialize Standard JSON input for solc")?;
stdin
.write_all(&serialized_input)
.await
.context("Failed to write Standard JSON to solc stdin")?;
let output = child
.wait_with_output()
.await
.context("Failed while waiting for solc process to finish")?;
if !output.status.success() {
let json_in = serde_json::to_string_pretty(&input)
.context("Failed to pretty-print Standard JSON input for logging")?;
let message = String::from_utf8_lossy(&output.stderr);
tracing::error!(
status = %output.status,
message = %message,
json_input = json_in,
"Compilation using solc failed"
);
anyhow::bail!("Compilation failed with an error: {message}");
}
let parsed = serde_json::from_slice::<SolcOutput>(&output.stdout)
.map_err(|e| {
anyhow::anyhow!(
"failed to parse resolc JSON output: {e}\nstderr: {}",
String::from_utf8_lossy(&output.stdout)
)
})
.context("Failed to parse solc standard JSON output")?;
// Detecting if the compiler output contained errors and reporting them through logs and
// errors instead of returning the compiler output that might contain errors.
for error in parsed.errors.iter() {
if error.severity == Severity::Error {
tracing::error!(?error, ?input, "Encountered an error in the compilation");
anyhow::bail!("Encountered an error in the compilation: {error}")
if let Some(ref base_path) = base_path {
command.arg("--base-path").arg(base_path);
}
}
if !allow_paths.is_empty() {
command.arg("--allow-paths").arg(
allow_paths
.iter()
.map(|path| path.display().to_string())
.collect::<Vec<_>>()
.join(","),
);
}
let mut child = command
.spawn()
.with_context(|| format!("Failed to spawn solc at {}", path.display()))?;
tracing::debug!(
output = %String::from_utf8_lossy(&output.stdout).to_string(),
"Compiled successfully"
);
let stdin = child.stdin.as_mut().expect("should be piped");
let serialized_input = serde_json::to_vec(&input)
.context("Failed to serialize Standard JSON input for solc")?;
stdin
.write_all(&serialized_input)
.await
.context("Failed to write Standard JSON to solc stdin")?;
let output = child
.wait_with_output()
.await
.context("Failed while waiting for solc process to finish")?;
let mut compiler_output = CompilerOutput::default();
for (contract_path, contracts) in parsed.contracts {
let map = compiler_output
.contracts
.entry(contract_path.canonicalize().with_context(|| {
format!(
"Failed to canonicalize contract path {}",
contract_path.display()
if !output.status.success() {
let json_in = serde_json::to_string_pretty(&input)
.context("Failed to pretty-print Standard JSON input for logging")?;
let message = String::from_utf8_lossy(&output.stderr);
tracing::error!(
status = %output.status,
message = %message,
json_input = json_in,
"Compilation using solc failed"
);
anyhow::bail!("Compilation failed with an error: {message}");
}
let parsed = serde_json::from_slice::<SolcOutput>(&output.stdout)
.map_err(|e| {
anyhow::anyhow!(
"failed to parse resolc JSON output: {e}\nstderr: {}",
String::from_utf8_lossy(&output.stdout)
)
})?)
.or_default();
for (contract_name, contract_info) in contracts.into_iter() {
let source_code = contract_info
.evm
.and_then(|evm| evm.bytecode)
.map(|bytecode| match bytecode.object {
BytecodeObject::Bytecode(bytecode) => bytecode.to_string(),
BytecodeObject::Unlinked(unlinked) => unlinked,
})
.context("Unexpected - contract compiled with solc has no source code")?;
let abi = contract_info
.abi
.context("Unexpected - contract compiled with solc as no ABI")?;
map.insert(contract_name, (source_code, abi));
}
}
})
.context("Failed to parse solc standard JSON output")?;
Ok(compiler_output)
// Detecting if the compiler output contained errors and reporting them through logs and
// errors instead of returning the compiler output that might contain errors.
for error in parsed.errors.iter() {
if error.severity == Severity::Error {
tracing::error!(?error, ?input, "Encountered an error in the compilation");
anyhow::bail!("Encountered an error in the compilation: {error}")
}
}
tracing::debug!(
output = %String::from_utf8_lossy(&output.stdout).to_string(),
"Compiled successfully"
);
let mut compiler_output = CompilerOutput::default();
for (contract_path, contracts) in parsed.contracts {
let map = compiler_output
.contracts
.entry(contract_path.canonicalize().with_context(|| {
format!(
"Failed to canonicalize contract path {}",
contract_path.display()
)
})?)
.or_default();
for (contract_name, contract_info) in contracts.into_iter() {
let source_code = contract_info
.evm
.and_then(|evm| evm.bytecode)
.map(|bytecode| match bytecode.object {
BytecodeObject::Bytecode(bytecode) => bytecode.to_string(),
BytecodeObject::Unlinked(unlinked) => unlinked,
})
.context("Unexpected - contract compiled with solc has no source code")?;
let abi = contract_info
.abi
.context("Unexpected - contract compiled with solc as no ABI")?;
map.insert(contract_name, (source_code, abi));
}
}
Ok(compiler_output)
})
}
fn supports_mode(
@@ -308,6 +284,6 @@ impl SolidityCompiler for Solc {
impl Solc {
fn compiler_supports_yul(&self) -> bool {
const SOLC_VERSION_SUPPORTING_VIA_YUL_IR: Version = Version::new(0, 8, 13);
DynSolidityCompiler::version(self) >= &SOLC_VERSION_SUPPORTING_VIA_YUL_IR
SolidityCompiler::version(self) >= &SOLC_VERSION_SUPPORTING_VIA_YUL_IR
}
}