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WASM Remove blockhash error (#7121)

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* Remove blockhash error

* Update tests.
This commit is contained in:
Sergey Pepyakin 2017-11-26 23:18:58 +03:00 committed by Tomasz Drwięga
parent a8cf4efc91
commit ef702b77dc
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GPG Key ID: D066F497E62CAF66
4 changed files with 4 additions and 4 deletions
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2
ethcore/res/wasm-tests

@ -1 +1 @@
Subproject commit e5fcae4e9c2a570f293a22baa4d78d9f4b391a0f Subproject commit d6185ea16eaba7ff685c069c2064819f9549c4d7

2
ethcore/wasm/src/env.rs
View File

@ -115,7 +115,7 @@ pub const SIGNATURES: &'static [UserFunctionDescriptor] = &[
Static( Static(
"_blockhash", "_blockhash",
&[I64, I32], &[I64, I32],
Some(I32), None,
), ),
Static( Static(
"_coinbase", "_coinbase",

2
ethcore/wasm/src/runtime.rs
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@ -665,7 +665,7 @@ impl<'a, 'b> Runtime<'a, 'b> {
self.memory.set(return_ptr, &*hash)?; self.memory.set(return_ptr, &*hash)?;
Ok(Some(0i32.into())) Ok(None)
} }
fn return_address_ptr(&mut self, ptr: u32, val: Address) -> Result<(), InterpreterError> fn return_address_ptr(&mut self, ptr: u32, val: Address) -> Result<(), InterpreterError>

2
ethcore/wasm/src/tests.rs
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@ -765,7 +765,7 @@ fn externs() {
"Gas limit requested and returned does not match" "Gas limit requested and returned does not match"
); );
assert_eq!(gas_left, U256::from(94_733)); assert_eq!(gas_left, U256::from(94_858));
} }
#[test] #[test]