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Update parity-wasm to 0.39

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This commit is contained in:
Sergey Pepyakin
2019-07-30 16:44:05 +02:00
parent 6fd636a41d
commit a774a2cb29
10 changed files with 93 additions and 47 deletions
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src/gas/mod.rs
+4 -2
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@@ -306,11 +306,13 @@ pub(crate) fn determine_metered_blocks(
let target_index = active_index.checked_sub(label as usize).ok_or_else(|| ())?;
counter.branch(cursor, &[target_index])?;
}
BrTable(ref label_vec, label_default) => {
BrTable(ref br_table_data) => {
counter.increment(instruction_cost)?;
let active_index = counter.active_control_block_index().ok_or_else(|| ())?;
let target_indices = [label_default].iter().chain(label_vec.iter())
let target_indices = [br_table_data.default]
.iter()
.chain(br_table_data.table.iter())
.map(|label| active_index.checked_sub(*label as usize))
.collect::<Option<Vec<_>>>()
.ok_or_else(|| ())?;