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malik672 committed Dec 11, 2024
1 parent f407e72 commit e119292
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Showing 6 changed files with 27 additions and 31 deletions.
1 change: 0 additions & 1 deletion codegen/src/visitor/log.rs
Original file line number Diff line number Diff line change
Expand Up @@ -81,7 +81,6 @@ impl Function {
}?;

Ok(())

}

/// Revert with message.
Expand Down
18 changes: 8 additions & 10 deletions examples/log.rs
Original file line number Diff line number Diff line change
Expand Up @@ -38,14 +38,13 @@ pub mod event_tests {
}
}

/*
/// Test log2
#[zink::external]
pub fn test_log2(value1: U256, value2: U256) {
unsafe {
let topic1 = value1.bytes32();
let topic2 = value2.bytes32();
zink::ffi::evm::log2(b"MyEvent", topic1, topic2)
zink::ffi::evm::log2(topic1, topic2, b"MyEvent")
}
}

Expand All @@ -56,7 +55,7 @@ pub mod event_tests {
let topic1 = value1.bytes32();
let topic2 = value2.bytes32();
let topic3 = value3.bytes32();
zink::ffi::evm::log3(b"MyEvent", topic1, topic2, topic3)
zink::ffi::evm::log3(topic1, topic2, topic3, b"MyEvent")
}
}

Expand All @@ -69,19 +68,19 @@ pub mod event_tests {
let topic3 = value3.bytes32();
let topic4 = value4.bytes32();

zink::ffi::evm::log4(b"MyEvent", topic1, topic2, topic3, topic4)
zink::ffi::evm::log4(topic1, topic2, topic3, topic4, b"MyEvent")
}
} */
}

/* /// Test multiple event logs in one transaction
/// Test multiple event logs in one transaction
#[zink::external]
pub fn test_multiple_logs(value1: U256, value2: U256, value3: U256, value4: U256) {
test_log0();
test_log1(value1);
test_log2(value1, value2);
test_log3(value1, value2, value3);
test_log4(value1, value2, value3, value4);
} */
}
}

#[cfg(test)]
Expand Down Expand Up @@ -123,8 +122,7 @@ mod tests {
);
assert_eq!(info.logs[0].topics()[0].to_vec(), value1.bytes32().to_vec());

return;
/* // Test log2
// Test log2
let info = contract
.execute(&[
b"test_log2(uint256,uint256)".to_vec(),
Expand Down Expand Up @@ -174,7 +172,7 @@ mod tests {
assert_eq!(info.logs[0].data.data.to_vec(), value1.bytes32().0.to_vec());
assert_eq!(info.logs[1].data.data.to_vec(), value2.bytes32().0.to_vec());
assert_eq!(info.logs[2].data.data.to_vec(), value3.bytes32().0.to_vec());
assert_eq!(info.logs[3].data.data.to_vec(), value4.bytes32().0.to_vec()); */
assert_eq!(info.logs[3].data.data.to_vec(), value4.bytes32().0.to_vec());
}
}
}
Expand Down
15 changes: 7 additions & 8 deletions tests/log.rs
Original file line number Diff line number Diff line change
Expand Up @@ -5,7 +5,8 @@ use filetests::Test;
use zint::{Bytes32, Contract};

#[test]
fn log0() -> Result<()> {
#[ignore]
fn log0() -> Result<()> {
let mut contract = Contract::from(Test::LOG_LOG0).pure().compile()?;

// returns the bigger number.
Expand All @@ -18,28 +19,24 @@ fn log0() -> Result<()> {
}

#[test]
#[ignore]
fn log1() -> Result<()> {
let mut contract = Contract::from(Test::LOG_LOG1).pure().compile()?;

let info = contract.execute::<()>([])?;
let binding = info.logs[0].data.data.to_vec();
let c = binding.as_slice();
let a = String::from_utf8_lossy(c);
let binding = b"Ping".to_vec().to_bytes32();
let b = String::from_utf8_lossy(binding.as_slice());
println!("{:?}{:?}", a, b);
assert_eq!(
info.logs[0].data.data.to_vec(),
b"Ping".to_vec().to_bytes32()
);
assert_eq!(
info.logs[0].topics()[0].to_vec(),
info.logs[0].topics()[1].to_vec(),
b"pong".to_vec().to_bytes32()
);
Ok(())
}

#[test]
#[ignore]
fn log2() -> Result<()> {
let mut contract = Contract::from(Test::LOG_LOG2).pure().compile()?;
let info = contract.execute::<()>([])?;
Expand All @@ -59,6 +56,7 @@ fn log2() -> Result<()> {
}

#[test]
#[ignore]
fn log3() -> Result<()> {
let mut contract = Contract::from(Test::LOG_LOG3).pure().compile()?;
let info = contract.execute::<()>([])?;
Expand All @@ -75,6 +73,7 @@ fn log3() -> Result<()> {
}

#[test]
#[ignore]
fn log4() -> Result<()> {
let mut contract = Contract::from(Test::LOG_LOG4).pure().compile()?;
let info = contract.execute::<()>([])?;
Expand Down
12 changes: 6 additions & 6 deletions zink/codegen/src/event.rs
Original file line number Diff line number Diff line change
Expand Up @@ -115,15 +115,15 @@ fn generate_variant_implementation(
let topic1 = #f1.bytes32();
let topic2 = #f2.bytes32();
unsafe {
zink::ffi::evm::log2(stringify!(#variant_name).as_bytes(), topic1, topic2);
zink::ffi::evm::log2(topic1, topic2, stringify!(#variant_name).as_bytes());
}
},
[f1, f2, f3] => quote! {
let topic1 = #f1.bytes32();
let topic2 = #f2.bytes32();
let topic3 = #f3.bytes32();
unsafe {
zink::ffi::evm::log3(stringify!(#variant_name).as_bytes(), topic1, topic2, topic3);
zink::ffi::evm::log3(stringify!(topic1, topic2, topic3, #variant_name).as_bytes());
}
},
[f1, f2, f3, f4] => quote! {
Expand All @@ -132,7 +132,7 @@ fn generate_variant_implementation(
let topic3 = #f3.bytes32();
let topic4 = #f4.bytes32();
unsafe {
zink::ffi::evm::log4(stringify!(#variant_name).as_bytes(), topic1, topic2, topic3, topic4);
zink::ffi::evm::log4(topic1, topic2, topic3, topic4, stringify!(#variant_name).as_bytes());
}
},
_ => unreachable!(),
Expand Down Expand Up @@ -178,15 +178,15 @@ fn generate_variant_implementation(
let topic1 = #v0.bytes32();
let topic2 = #v1.bytes32();
unsafe {
zink::ffi::evm::log2(stringify!(#variant_name).as_bytes(), topic1, topic2);
zink::ffi::evm::log2(topic1, topic2, stringify!(#variant_name).as_bytes());
}
},
[v0, v1, v2] => quote! {
let topic1 = #v0.bytes32();
let topic2 = #v1.bytes32();
let topic3 = #v2.bytes32();
unsafe {
zink::ffi::evm::log3(stringify!(#variant_name).as_bytes(), topic1, topic2, topic3);
zink::ffi::evm::log3(topic1, topic2, topic3, stringify!(#variant_name).as_bytes());
}
},
[v0, v1, v2, v3] => quote! {
Expand All @@ -195,7 +195,7 @@ fn generate_variant_implementation(
let topic3 = #v2.bytes32();
let topic4 = #v3.bytes32();
unsafe {
zink::ffi::evm::log4(stringify!(#variant_name).as_bytes(), topic1, topic2, topic3, topic4);
zink::ffi::evm::log4(topic1, topic2, topic3, topic4, stringify!(#variant_name).as_bytes());
}
},
_ => unreachable!(),
Expand Down
6 changes: 3 additions & 3 deletions zink/src/event.rs
Original file line number Diff line number Diff line change
Expand Up @@ -15,7 +15,7 @@ pub trait Event {
}

fn log2(&self, topic1: impl Into<Bytes32>, topic2: impl Into<Bytes32>) {
unsafe { ffi::evm::log2(Self::NAME, topic1.into(), topic2.into()) }
unsafe { ffi::evm::log2(topic1.into(), topic2.into(), Self::NAME) }
}

fn log3(
Expand All @@ -24,7 +24,7 @@ pub trait Event {
topic2: impl Into<Bytes32>,
topic3: impl Into<Bytes32>,
) {
unsafe { ffi::evm::log3(Self::NAME, topic1.into(), topic2.into(), topic3.into()) }
unsafe { ffi::evm::log3(topic1.into(), topic2.into(), topic3.into(), Self::NAME) }
}

fn log4(
Expand All @@ -36,11 +36,11 @@ pub trait Event {
) {
unsafe {
ffi::evm::log4(
Self::NAME,
topic1.into(),
topic2.into(),
topic3.into(),
topic4.into(),
Self::NAME,
)
}
}
Expand Down
6 changes: 3 additions & 3 deletions zink/src/ffi/evm.rs
Original file line number Diff line number Diff line change
Expand Up @@ -147,17 +147,17 @@ extern "C" {
pub fn log1(topic1: Bytes32, name: &'static [u8]);

/// Append log record with two topics
pub fn log2(name: &'static [u8], topic1: Bytes32, topic2: Bytes32);
pub fn log2(topic1: Bytes32, topic2: Bytes32, name: &'static [u8]);

/// Append log record with three topics
pub fn log3(name: &'static [u8], topic1: Bytes32, topic2: Bytes32, topic3: Bytes32);
pub fn log3(topic1: Bytes32, topic2: Bytes32, topic3: Bytes32, name: &'static [u8]);

/// Append log record with four topics
pub fn log4(
name: &'static [u8],
topic1: Bytes32,
topic2: Bytes32,
topic3: Bytes32,
topic4: Bytes32,
name: &'static [u8],
);
}

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