fluencelabs/wasm-utils
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some fixes

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This commit is contained in:
NikVolf 2018-05-18 16:22:41 +04:00
parent f7e6631c83
commit f9540c5423
2 changed files with 4 additions and 4 deletions
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6
cli/prune/main.rs
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@ -8,7 +8,7 @@ use clap::{App, Arg};
fn main() { fn main() {
logger::init_log(); logger::init_log();
let matches = App::new("wasm-opt") let matches = App::new("wasm-prune")
.arg(Arg::with_name("input") .arg(Arg::with_name("input")
.index(1) .index(1)
.required(true) .required(true)
@ -39,7 +39,7 @@ fn main() {
// Invoke optimizer // Invoke optimizer
// Contract is supposed to have only these functions as public api // Contract is supposed to have only these functions as public api
// All other symbols not usable by this list is optimized away // All other symbols not usable by this list is optimized away
utils::optimize(&mut module, exports).expect("Optimizer to finish without errors"); utils::optimize(&mut module, exports).expect("Optimizer failed");
parity_wasm::serialize_to_file(&output, module).unwrap(); parity_wasm::serialize_to_file(&output, module).expect("Serialization failed");
} }

2
src/pack.rs
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@ -63,7 +63,7 @@ pub fn pack_instance(raw_module: Vec<u8>, mut ctor_module: elements::Module) ->
// Calculates a function index within module's function section // Calculates a function index within module's function section
let function_internal_index = function_index - ctor_import_functions; let function_internal_index = function_index - ctor_import_functions;
// Constructor should be of signature `func(i32)` (void), fail otherwise // Constructor should be of signature `func()` (void), fail otherwise
let type_id = ctor_module.function_section().ok_or(Error::NoCodeSection)? let type_id = ctor_module.function_section().ok_or(Error::NoCodeSection)?
.entries().get(function_index - ctor_import_functions).ok_or(Error::MalformedModule)? .entries().get(function_index - ctor_import_functions).ok_or(Error::MalformedModule)?
.type_ref(); .type_ref();