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* add extened_checks to move-package-manager * change to get_id_loc for error message * migrate move_vm_adapter from move-runtime * refactor move vm adapter 1. merge adapter_common and vm_adapter to same module 2. remove some unused functions * rename SessionAdapter member * validating before executing script * add test_transaction_arg_verify * fix test_batch_transfer * silence some unused warnings * update move version for intergration testing * fix dependencies and cargo.lock * fix gas_meter * rollback Cargo.lock * update Cargo.lock * fix script_function_test * fix warnings * update starcoin/move revision * fix clippy warnings and update Cargo.lock * fix fmt * add aptos-core permalink
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Original file line number | Diff line number | Diff line change |
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// Copyright (c) The Starcoin Core Contributors | ||
// SPDX-License-Identifier: Apache-2.0 | ||
|
||
use move_core_types::{ | ||
account_address::AccountAddress, identifier::Identifier, language_storage::ModuleId, | ||
}; | ||
use move_model::{ | ||
ast::Attribute, | ||
model::{FunctionEnv, GlobalEnv, Loc, ModuleEnv, QualifiedId, StructId}, | ||
symbol::Symbol, | ||
ty::{PrimitiveType, Type}, | ||
}; | ||
use std::rc::Rc; | ||
|
||
pub(crate) fn run_extended_checks(env: &GlobalEnv) { | ||
let checker = ExtendedChecker::new(env); | ||
checker.run(); | ||
} | ||
|
||
struct ExtendedChecker<'a> { | ||
env: &'a GlobalEnv, | ||
/// The id of the module defining error categories | ||
#[allow(unused)] | ||
error_category_module: ModuleId, | ||
} | ||
|
||
impl<'a> ExtendedChecker<'a> { | ||
fn new(env: &'a GlobalEnv) -> Self { | ||
Self { | ||
env, | ||
error_category_module: ModuleId::new( | ||
AccountAddress::ONE, | ||
Identifier::new("error").unwrap(), | ||
), | ||
} | ||
} | ||
|
||
// see implementation in `aptos-core` | ||
// https://github.com/aptos-labs/aptos-core/blob/3af88bc872221c4958e6163660c60bc07bf53d38/aptos-move/framework/src/extended_checks.rs#L123 | ||
fn run(&self) { | ||
for ref module in self.env.get_modules() { | ||
if module.is_target() { | ||
self.check_entry_functions(module); | ||
self.check_init_module(module); | ||
self.build_error_map(module); | ||
} | ||
} | ||
} | ||
} | ||
|
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// ------------------------------------------------------------------------------------------------- | ||
// Helper functions | ||
|
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impl<'a> ExtendedChecker<'a> { | ||
fn has_attribute(&self, fun: &FunctionEnv, attr_name: &str) -> bool { | ||
self.has_attribute_iter(fun.get_attributes().iter(), attr_name) | ||
} | ||
|
||
fn has_attribute_iter( | ||
&self, | ||
mut attrs: impl Iterator<Item = &'a Attribute>, | ||
attr_name: &str, | ||
) -> bool { | ||
attrs.any(|attr| { | ||
if let Attribute::Apply(_, name, _) = attr { | ||
self.env.symbol_pool().string(*name).as_str() == attr_name | ||
} else { | ||
false | ||
} | ||
}) | ||
} | ||
|
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#[allow(unused)] | ||
fn get_runtime_module_id(&self, module: &ModuleEnv<'_>) -> ModuleId { | ||
let name = module.get_name(); | ||
let addr = AccountAddress::from_hex_literal(&format!("0x{:x}", name.addr())).unwrap(); | ||
let name = Identifier::new(self.name_string(name.name()).to_string()).unwrap(); | ||
ModuleId::new(addr, name) | ||
} | ||
|
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#[allow(unused)] | ||
fn name_string(&self, symbol: Symbol) -> Rc<String> { | ||
self.env.symbol_pool().string(symbol) | ||
} | ||
} | ||
|
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// ------------------------------------------------------------------------------------------------- | ||
// Module Initialization | ||
|
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impl<'a> ExtendedChecker<'a> { | ||
fn check_init_module(&self, _module: &ModuleEnv) { | ||
// TODO(simon): implement me. | ||
} | ||
} | ||
|
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// ------------------------------------------------------------------------------------------------- | ||
// Entry Functions | ||
|
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impl<'a> ExtendedChecker<'a> { | ||
fn check_entry_functions(&self, module: &ModuleEnv) { | ||
for ref fun in module.get_functions() { | ||
if !fun.is_entry() { | ||
continue; | ||
} | ||
|
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if self.has_attribute(fun, "legacy_entry_function") { | ||
continue; | ||
} | ||
|
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self.check_transaction_args(&fun.get_id_loc(), &fun.get_parameter_types()); | ||
if fun.get_return_count() > 0 { | ||
self.env | ||
.error(&fun.get_id_loc(), "entry function cannot return values") | ||
} | ||
} | ||
} | ||
|
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fn check_transaction_args(&self, loc: &Loc, args: &[Type]) { | ||
for ty in args { | ||
self.check_transaction_input_type(loc, ty); | ||
} | ||
} | ||
|
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fn check_transaction_input_type(&self, loc: &Loc, ty: &Type) { | ||
use Type::*; | ||
match ty { | ||
Primitive(_) | TypeParameter(_) => { | ||
// Any primitive type allowed, any parameter expected to instantiate with primitive | ||
} | ||
//todo(simon): give it a try to change me to Reference(ReferenceKind::Immutable, bt) | ||
Reference(false, bt) if matches!(bt.as_ref(), Primitive(PrimitiveType::Signer)) => { | ||
// Reference to signer allowed | ||
} | ||
Vector(ety) => { | ||
// Vectors are allowed if element type is allowed | ||
self.check_transaction_input_type(loc, ety) | ||
} | ||
Struct(mid, sid, _) if self.is_allowed_input_struct(mid.qualified(*sid)) => { | ||
// Specific struct types are allowed | ||
} | ||
_ => { | ||
// Everything else is disallowed. | ||
self.env.error( | ||
loc, | ||
&format!( | ||
"type `{}` is not supported as a parameter type", | ||
ty.display(&self.env.get_type_display_ctx()) | ||
), | ||
); | ||
} | ||
} | ||
} | ||
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fn is_allowed_input_struct(&self, qid: QualifiedId<StructId>) -> bool { | ||
let name = self.env.get_struct(qid).get_full_name_with_address(); | ||
// TODO(simon) find a nice way to keep this in sync with allowed_structs in starcoin-vm | ||
matches!( | ||
name.as_str(), | ||
"0x1::string::String" | ||
| "0x1::object::Object" | ||
| "0x1::option::Option" | ||
| "0x1::fixed_point32::FixedPoint32" | ||
| "0x1::fixed_point64::FixedPoint64" | ||
) | ||
} | ||
} | ||
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// ------------------------------------------------------------------------------------------------- | ||
// Build errors map | ||
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impl<'a> ExtendedChecker<'a> { | ||
fn build_error_map(&self, _module: &ModuleEnv) { | ||
// TODO(simon): implement me. | ||
} | ||
} |
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