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async v3 hooks #80

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1 change: 1 addition & 0 deletions c-api/src/capi_vm_hook_pointers.rs
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Expand Up @@ -32,6 +32,7 @@ pub struct vm_exec_vm_hook_c_func_pointers {
pub transfer_esdt_nft_execute_func_ptr: extern "C" fn(context: *mut c_void, dest_offset: i32, token_id_offset: i32, token_id_len: i32, value_offset: i32, nonce: i64, gas_limit: i64, function_offset: i32, function_length: i32, num_arguments: i32, arguments_length_offset: i32, data_offset: i32) -> i32,
pub multi_transfer_esdt_nft_execute_func_ptr: extern "C" fn(context: *mut c_void, dest_offset: i32, num_token_transfers: i32, token_transfers_args_length_offset: i32, token_transfer_data_offset: i32, gas_limit: i64, function_offset: i32, function_length: i32, num_arguments: i32, arguments_length_offset: i32, data_offset: i32) -> i32,
pub create_async_call_func_ptr: extern "C" fn(context: *mut c_void, dest_offset: i32, value_offset: i32, data_offset: i32, data_length: i32, success_offset: i32, success_length: i32, error_offset: i32, error_length: i32, gas: i64, extra_gas_for_callback: i64) -> i32,
pub create_async_v3_call_func_ptr: extern "C" fn(context: *mut c_void, dest_offset: i32, value_offset: i32, data_offset: i32, data_length: i32, success_offset: i32, success_length: i32, error_offset: i32, error_length: i32, gas: i64, extra_gas_for_callback: i64) -> i32,
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@sasurobert sasurobert Aug 21, 2025

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this needs implementation on the VM side.

pub set_async_context_callback_func_ptr: extern "C" fn(context: *mut c_void, callback: i32, callback_length: i32, data: i32, data_length: i32, gas: i64) -> i32,
pub upgrade_contract_func_ptr: extern "C" fn(context: *mut c_void, dest_offset: i32, gas_limit: i64, value_offset: i32, code_offset: i32, code_metadata_offset: i32, length: i32, num_arguments: i32, arguments_length_offset: i32, data_offset: i32),
pub upgrade_from_source_contract_func_ptr: extern "C" fn(context: *mut c_void, dest_offset: i32, gas_limit: i64, value_offset: i32, source_contract_address_offset: i32, code_metadata_offset: i32, num_arguments: i32, arguments_length_offset: i32, data_offset: i32),
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4 changes: 4 additions & 0 deletions c-api/src/capi_vm_hooks.rs
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Expand Up @@ -123,6 +123,10 @@ impl multiversx_chain_vm_executor::VMHooksLegacy for CapiVMHooks {
(self.c_func_pointers_ptr.create_async_call_func_ptr)(self.vm_hooks_ptr, self.convert_mem_ptr(dest_offset), self.convert_mem_ptr(value_offset), self.convert_mem_ptr(data_offset), self.convert_mem_length(data_length), self.convert_mem_ptr(success_offset), self.convert_mem_length(success_length), self.convert_mem_ptr(error_offset), self.convert_mem_length(error_length), gas, extra_gas_for_callback)
}

fn create_async_v3_call(&self, dest_offset: MemPtr, value_offset: MemPtr, data_offset: MemPtr, data_length: MemLength, success_offset: MemPtr, success_length: MemLength, error_offset: MemPtr, error_length: MemLength, gas: i64, extra_gas_for_callback: i64) -> i32 {
(self.c_func_pointers_ptr.create_async_v3_call_func_ptr)(self.vm_hooks_ptr, self.convert_mem_ptr(dest_offset), self.convert_mem_ptr(value_offset), self.convert_mem_ptr(data_offset), self.convert_mem_length(data_length), self.convert_mem_ptr(success_offset), self.convert_mem_length(success_length), self.convert_mem_ptr(error_offset), self.convert_mem_length(error_length), gas, extra_gas_for_callback)
}

fn set_async_context_callback(&self, callback: MemPtr, callback_length: MemLength, data: MemPtr, data_length: MemLength, gas: i64) -> i32 {
(self.c_func_pointers_ptr.set_async_context_callback_func_ptr)(self.vm_hooks_ptr, self.convert_mem_ptr(callback), self.convert_mem_length(callback_length), self.convert_mem_ptr(data), self.convert_mem_length(data_length), gas)
}
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6 changes: 6 additions & 0 deletions vm-executor-experimental/src/we_imports.rs
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Expand Up @@ -116,6 +116,11 @@ fn wasmer_import_create_async_call(env: FunctionEnvMut<VMHooksWrapper>, dest_off
with_vm_hooks(env, |vh| vh.create_async_call(convert_mem_ptr(dest_offset), convert_mem_ptr(value_offset), convert_mem_ptr(data_offset), convert_mem_length(data_length), convert_mem_ptr(success_offset), convert_mem_length(success_length), convert_mem_ptr(error_offset), convert_mem_length(error_length), gas, extra_gas_for_callback))
}

#[rustfmt::skip]
fn wasmer_import_create_async_v3_call(env: FunctionEnvMut<VMHooksWrapper>, dest_offset: i32, value_offset: i32, data_offset: i32, data_length: i32, success_offset: i32, success_length: i32, error_offset: i32, error_length: i32, gas: i64, extra_gas_for_callback: i64) -> Result<i32, VMHooksEarlyExit> {
with_vm_hooks(env, |vh| vh.create_async_v3_call(convert_mem_ptr(dest_offset), convert_mem_ptr(value_offset), convert_mem_ptr(data_offset), convert_mem_length(data_length), convert_mem_ptr(success_offset), convert_mem_length(success_length), convert_mem_ptr(error_offset), convert_mem_length(error_length), gas, extra_gas_for_callback))
}

#[rustfmt::skip]
fn wasmer_import_set_async_context_callback(env: FunctionEnvMut<VMHooksWrapper>, callback: i32, callback_length: i32, data: i32, data_length: i32, gas: i64) -> Result<i32, VMHooksEarlyExit> {
with_vm_hooks(env, |vh| vh.set_async_context_callback(convert_mem_ptr(callback), convert_mem_length(callback_length), convert_mem_ptr(data), convert_mem_length(data_length), gas))
Expand Down Expand Up @@ -1422,6 +1427,7 @@ pub fn generate_import_object(store: &mut Store, vh_wrapper: VMHooksWrapper) ->
"transferESDTNFTExecute" => Function::new_typed_with_env(store, &function_env, wasmer_import_transfer_esdt_nft_execute),
"multiTransferESDTNFTExecute" => Function::new_typed_with_env(store, &function_env, wasmer_import_multi_transfer_esdt_nft_execute),
"createAsyncCall" => Function::new_typed_with_env(store, &function_env, wasmer_import_create_async_call),
"createAsyncV3Call" => Function::new_typed_with_env(store, &function_env, wasmer_import_create_async_v3_call),
"setAsyncContextCallback" => Function::new_typed_with_env(store, &function_env, wasmer_import_set_async_context_callback),
"upgradeContract" => Function::new_typed_with_env(store, &function_env, wasmer_import_upgrade_contract),
"upgradeFromSourceContract" => Function::new_typed_with_env(store, &function_env, wasmer_import_upgrade_from_source_contract),
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6 changes: 6 additions & 0 deletions vm-executor-wasmer/src/wasmer_imports.rs
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Expand Up @@ -115,6 +115,11 @@ fn wasmer_import_create_async_call(env: &VMHooksWrapper, dest_offset: i32, value
env.vm_hooks.create_async_call(env.convert_mem_ptr(dest_offset), env.convert_mem_ptr(value_offset), env.convert_mem_ptr(data_offset), env.convert_mem_length(data_length), env.convert_mem_ptr(success_offset), env.convert_mem_length(success_length), env.convert_mem_ptr(error_offset), env.convert_mem_length(error_length), gas, extra_gas_for_callback)
}

#[rustfmt::skip]
fn wasmer_import_create_async_v3_call(env: &VMHooksWrapper, dest_offset: i32, value_offset: i32, data_offset: i32, data_length: i32, success_offset: i32, success_length: i32, error_offset: i32, error_length: i32, gas: i64, extra_gas_for_callback: i64) -> i32 {
env.vm_hooks.create_async_v3_call(env.convert_mem_ptr(dest_offset), env.convert_mem_ptr(value_offset), env.convert_mem_ptr(data_offset), env.convert_mem_length(data_length), env.convert_mem_ptr(success_offset), env.convert_mem_length(success_length), env.convert_mem_ptr(error_offset), env.convert_mem_length(error_length), gas, extra_gas_for_callback)
}

#[rustfmt::skip]
fn wasmer_import_set_async_context_callback(env: &VMHooksWrapper, callback: i32, callback_length: i32, data: i32, data_length: i32, gas: i64) -> i32 {
env.vm_hooks.set_async_context_callback(env.convert_mem_ptr(callback), env.convert_mem_length(callback_length), env.convert_mem_ptr(data), env.convert_mem_length(data_length), gas)
Expand Down Expand Up @@ -1419,6 +1424,7 @@ pub fn generate_import_object(store: &Store, env: &VMHooksWrapper) -> ImportObje
"transferESDTNFTExecute" => Function::new_native_with_env(store, env.clone(), wasmer_import_transfer_esdt_nft_execute),
"multiTransferESDTNFTExecute" => Function::new_native_with_env(store, env.clone(), wasmer_import_multi_transfer_esdt_nft_execute),
"createAsyncCall" => Function::new_native_with_env(store, env.clone(), wasmer_import_create_async_call),
"createAsyncV3Call" => Function::new_native_with_env(store, env.clone(), wasmer_import_create_async_v3_call),
"setAsyncContextCallback" => Function::new_native_with_env(store, env.clone(), wasmer_import_set_async_context_callback),
"upgradeContract" => Function::new_native_with_env(store, env.clone(), wasmer_import_upgrade_contract),
"upgradeFromSourceContract" => Function::new_native_with_env(store, env.clone(), wasmer_import_upgrade_from_source_contract),
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4 changes: 4 additions & 0 deletions vm-executor/src/new_traits/vm_hooks_legacy_adapter.rs
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Expand Up @@ -131,6 +131,10 @@ impl<VH: VMHooksSetEarlyExit> VMHooksLegacy for VMHooksLegacyAdapter<VH> {
self.adapt_vm_hooks(|inner| VMHooks::create_async_call(inner, dest_offset, value_offset, data_offset, data_length, success_offset, success_length, error_offset, error_length, gas, extra_gas_for_callback))
}

fn create_async_v3_call(&self, dest_offset: MemPtr, value_offset: MemPtr, data_offset: MemPtr, data_length: MemLength, success_offset: MemPtr, success_length: MemLength, error_offset: MemPtr, error_length: MemLength, gas: i64, extra_gas_for_callback: i64) -> i32 {
self.adapt_vm_hooks(|inner| VMHooks::create_async_v3_call(inner, dest_offset, value_offset, data_offset, data_length, success_offset, success_length, error_offset, error_length, gas, extra_gas_for_callback))
}

fn set_async_context_callback(&self, callback: MemPtr, callback_length: MemLength, data: MemPtr, data_length: MemLength, gas: i64) -> i32 {
self.adapt_vm_hooks(|inner| VMHooks::set_async_context_callback(inner, callback, callback_length, data, data_length, gas))
}
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6 changes: 6 additions & 0 deletions vm-executor/src/new_traits/vm_hooks_new.rs
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Expand Up @@ -30,6 +30,7 @@ pub trait VMHooks: core::fmt::Debug {
fn transfer_esdt_nft_execute(&mut self, dest_offset: MemPtr, token_id_offset: MemPtr, token_id_len: MemLength, value_offset: MemPtr, nonce: i64, gas_limit: i64, function_offset: MemPtr, function_length: MemLength, num_arguments: i32, arguments_length_offset: MemPtr, data_offset: MemPtr) -> Result<i32, VMHooksEarlyExit>;
fn multi_transfer_esdt_nft_execute(&mut self, dest_offset: MemPtr, num_token_transfers: i32, token_transfers_args_length_offset: MemPtr, token_transfer_data_offset: MemPtr, gas_limit: i64, function_offset: MemPtr, function_length: MemLength, num_arguments: i32, arguments_length_offset: MemPtr, data_offset: MemPtr) -> Result<i32, VMHooksEarlyExit>;
fn create_async_call(&mut self, dest_offset: MemPtr, value_offset: MemPtr, data_offset: MemPtr, data_length: MemLength, success_offset: MemPtr, success_length: MemLength, error_offset: MemPtr, error_length: MemLength, gas: i64, extra_gas_for_callback: i64) -> Result<i32, VMHooksEarlyExit>;
fn create_async_v3_call(&mut self, dest_offset: MemPtr, value_offset: MemPtr, data_offset: MemPtr, data_length: MemLength, success_offset: MemPtr, success_length: MemLength, error_offset: MemPtr, error_length: MemLength, gas: i64, extra_gas_for_callback: i64) -> Result<i32, VMHooksEarlyExit>;
fn set_async_context_callback(&mut self, callback: MemPtr, callback_length: MemLength, data: MemPtr, data_length: MemLength, gas: i64) -> Result<i32, VMHooksEarlyExit>;
fn upgrade_contract(&mut self, dest_offset: MemPtr, gas_limit: i64, value_offset: MemPtr, code_offset: MemPtr, code_metadata_offset: MemPtr, length: MemLength, num_arguments: i32, arguments_length_offset: MemPtr, data_offset: MemPtr) -> Result<(), VMHooksEarlyExit>;
fn upgrade_from_source_contract(&mut self, dest_offset: MemPtr, gas_limit: i64, value_offset: MemPtr, source_contract_address_offset: MemPtr, code_metadata_offset: MemPtr, num_arguments: i32, arguments_length_offset: MemPtr, data_offset: MemPtr) -> Result<(), VMHooksEarlyExit>;
Expand Down Expand Up @@ -400,6 +401,11 @@ impl VMHooks for VMHooksDefault {
Ok(0)
}

fn create_async_v3_call(&mut self, dest_offset: MemPtr, value_offset: MemPtr, data_offset: MemPtr, data_length: MemLength, success_offset: MemPtr, success_length: MemLength, error_offset: MemPtr, error_length: MemLength, gas: i64, extra_gas_for_callback: i64) -> Result<i32, VMHooksEarlyExit> {
println!("Called: create_async_v3_call");
Ok(0)
}

fn set_async_context_callback(&mut self, callback: MemPtr, callback_length: MemLength, data: MemPtr, data_length: MemLength, gas: i64) -> Result<i32, VMHooksEarlyExit> {
println!("Called: set_async_context_callback");
Ok(0)
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6 changes: 6 additions & 0 deletions vm-executor/src/vm_hooks.rs
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Expand Up @@ -34,6 +34,7 @@ pub trait VMHooksLegacy: core::fmt::Debug {
fn transfer_esdt_nft_execute(&self, dest_offset: MemPtr, token_id_offset: MemPtr, token_id_len: MemLength, value_offset: MemPtr, nonce: i64, gas_limit: i64, function_offset: MemPtr, function_length: MemLength, num_arguments: i32, arguments_length_offset: MemPtr, data_offset: MemPtr) -> i32;
fn multi_transfer_esdt_nft_execute(&self, dest_offset: MemPtr, num_token_transfers: i32, token_transfers_args_length_offset: MemPtr, token_transfer_data_offset: MemPtr, gas_limit: i64, function_offset: MemPtr, function_length: MemLength, num_arguments: i32, arguments_length_offset: MemPtr, data_offset: MemPtr) -> i32;
fn create_async_call(&self, dest_offset: MemPtr, value_offset: MemPtr, data_offset: MemPtr, data_length: MemLength, success_offset: MemPtr, success_length: MemLength, error_offset: MemPtr, error_length: MemLength, gas: i64, extra_gas_for_callback: i64) -> i32;
fn create_async_v3_call(&self, dest_offset: MemPtr, value_offset: MemPtr, data_offset: MemPtr, data_length: MemLength, success_offset: MemPtr, success_length: MemLength, error_offset: MemPtr, error_length: MemLength, gas: i64, extra_gas_for_callback: i64) -> i32;
fn set_async_context_callback(&self, callback: MemPtr, callback_length: MemLength, data: MemPtr, data_length: MemLength, gas: i64) -> i32;
fn upgrade_contract(&self, dest_offset: MemPtr, gas_limit: i64, value_offset: MemPtr, code_offset: MemPtr, code_metadata_offset: MemPtr, length: MemLength, num_arguments: i32, arguments_length_offset: MemPtr, data_offset: MemPtr);
fn upgrade_from_source_contract(&self, dest_offset: MemPtr, gas_limit: i64, value_offset: MemPtr, source_contract_address_offset: MemPtr, code_metadata_offset: MemPtr, num_arguments: i32, arguments_length_offset: MemPtr, data_offset: MemPtr);
Expand Down Expand Up @@ -403,6 +404,11 @@ impl VMHooksLegacy for VMHooksLegacyDefault {
0
}

fn create_async_v3_call(&self, dest_offset: MemPtr, value_offset: MemPtr, data_offset: MemPtr, data_length: MemLength, success_offset: MemPtr, success_length: MemLength, error_offset: MemPtr, error_length: MemLength, gas: i64, extra_gas_for_callback: i64) -> i32 {
println!("Called: create_async_v3_call");
0
}

fn set_async_context_callback(&self, callback: MemPtr, callback_length: MemLength, data: MemPtr, data_length: MemLength, gas: i64) -> i32 {
println!("Called: set_async_context_callback");
0
Expand Down
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