feat(solc): add source map access functions (#1253)
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@ -22,6 +22,7 @@ use crate::{
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SourceFile,
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},
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compile::output::{contracts::VersionedContracts, sources::VersionedSourceFiles},
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sourcemap::{SourceMap, SyntaxError},
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};
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pub use configurable::*;
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@ -398,6 +399,22 @@ pub trait Artifact {
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fn get_abi(&self) -> Option<Cow<Abi>> {
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self.get_contract_bytecode().abi
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}
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/// Returns the `sourceMap` of the contract
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///
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/// Returns `None` if no `sourceMap` string was included in the compiler output
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/// Returns `Some(Err)` if parsing the sourcemap failed
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fn get_source_map(&self) -> Option<std::result::Result<SourceMap, SyntaxError>> {
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self.get_bytecode()?.source_map()
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}
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/// Returns the `sourceMap` as str if it was included in the compiler output
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fn get_source_map_str(&self) -> Option<Cow<str>> {
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match self.get_bytecode()? {
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Cow::Borrowed(code) => code.source_map.as_deref().map(Cow::Borrowed),
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Cow::Owned(code) => code.source_map.map(Cow::Owned),
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}
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}
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}
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impl<T> Artifact for T
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@ -46,6 +46,13 @@ pub struct CompactBytecode {
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}
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impl CompactBytecode {
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/// Returns the parsed source map
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///
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/// See also <https://docs.soliditylang.org/en/v0.8.10/internals/source_mappings.html>
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pub fn source_map(&self) -> Option<Result<SourceMap, SyntaxError>> {
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self.source_map.as_ref().map(|map| sourcemap::parse(map))
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}
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/// Tries to link the bytecode object with the `file` and `library` name.
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/// Replaces all library placeholders with the given address.
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///
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