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Wrap up ETHDoS example (#121)

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Ahmad Afuni 2025-03-11 00:03:39 +10:00 • committed by GitHub
parent ef3bf26533
commit aa4d0a2670
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GPG key ID: B5690EEEBB952194
2 changed files with 124 additions and 35 deletions
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44
src/frontend/mod.rs
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@ -384,7 +384,7 @@ impl MainPodBuilder {
CopyStatement => match &args[0] {
OperationArg::Statement(s) => s.1.clone(),
_ => {
return Err(anyhow!("Invalid arguments to operation: {}", op));
return Err(anyhow!("Invalid arguments to copy operation: {}", op));
}
},
EqualFromEntries => self.op_args_entries(public, args)?,
@ -409,11 +409,15 @@ impl MainPodBuilder {
if st0_args[1] == st1_args[0] {
vec![st0_args[0].clone(), st1_args[1].clone()]
} else {
return Err(anyhow!("Invalid arguments to operation"));
return Err(anyhow!(
"Invalid arguments to transitive equality operation"
));
}
}
_ => {
return Err(anyhow!("Invalid arguments to operation"));
return Err(anyhow!(
"Invalid arguments to transitive equality operation"
));
}
}
}
@ -425,7 +429,7 @@ impl MainPodBuilder {
vec![st_args[0].clone()]
}
_ => {
return Err(anyhow!("Invalid arguments to operation"));
return Err(anyhow!("Invalid arguments to gt-to-neq operation"));
}
},
LtToNotEqual => match args[0].clone() {
@ -436,7 +440,7 @@ impl MainPodBuilder {
vec![st_args[0].clone()]
}
_ => {
return Err(anyhow!("Invalid arguments to operation"));
return Err(anyhow!("Invalid arguments to lt-to-neq operation"));
}
},
ContainsFromEntries => self.op_args_entries(public, args)?,
@ -476,17 +480,17 @@ impl MainPodBuilder {
st2_args[0].clone(),
]
} else {
return Err(anyhow!("Invalid arguments to operation"));
return Err(anyhow!("Invalid arguments to sum-of operation"));
}
}
_ => {
return Err(anyhow!("Invalid arguments to operation"));
return Err(anyhow!("Invalid arguments to sum-of operation"));
}
};
st_args
}
_ => {
return Err(anyhow!("Invalid arguments to operation"));
return Err(anyhow!("Invalid arguments to sum-of operation"));
}
},
ProductOf => match (args[0].clone(), args[1].clone(), args[2].clone()) {
@ -524,17 +528,19 @@ impl MainPodBuilder {
st2_args[0].clone(),
]
} else {
return Err(anyhow!("Invalid arguments to operation"));
return Err(anyhow!(
"Invalid arguments to product-of operation"
));
}
}
_ => {
return Err(anyhow!("Invalid arguments to operation"));
return Err(anyhow!("Invalid arguments to product-of operation"));
}
};
st_args
}
_ => {
return Err(anyhow!("Invalid arguments to operation"));
return Err(anyhow!("Invalid arguments to product-of operation"));
}
},
MaxOf => match (args[0].clone(), args[1].clone(), args[2].clone()) {
@ -572,11 +578,11 @@ impl MainPodBuilder {
st2_args[0].clone(),
]
} else {
return Err(anyhow!("Invalid arguments to operation"));
return Err(anyhow!("Invalid arguments to max-of operation"));
}
}
_ => {
return Err(anyhow!("Invalid arguments to operation"));
return Err(anyhow!("Invalid arguments to max-of operation"));
}
};
st_args
@ -977,7 +983,17 @@ pub mod tests {
#[test]
fn test_ethdos() -> Result<()> {
let params = Params::default();
let params = Params {
max_input_signed_pods: 3,
max_input_main_pods: 3,
max_statements: 31,
max_signed_pod_values: 8,
max_public_statements: 10,
max_statement_args: 5,
max_operation_args: 5,
max_custom_predicate_arity: 5,
max_custom_batch_size: 5,
};
let mut alice = MockSigner { pk: "Alice".into() };
let bob = MockSigner { pk: "Bob".into() };