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* update sgx-runtime * wasm-builder Cherry-pick: 74ff735, 24e2f2d Co-authored-by: Gaudenz Kessler <[email protected]>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,164 @@ | ||
| /* | ||
| Copyright 2021 Integritee AG and Supercomputing Systems AG | ||
| Copyright (C) 2017-2019 Baidu, Inc. All Rights Reserved. | ||
| Licensed under the Apache License, Version 2.0 (the "License"); | ||
| you may not use this file except in compliance with the License. | ||
| You may obtain a copy of the License at | ||
| http://www.apache.org/licenses/LICENSE-2.0 | ||
| Unless required by applicable law or agreed to in writing, software | ||
| distributed under the License is distributed on an "AS IS" BASIS, | ||
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| See the License for the specific language governing permissions and | ||
| limitations under the License. | ||
| */ | ||
|
|
||
| use codec::{Decode, Encode}; | ||
| use core::fmt::Debug; | ||
| use itp_ocall_api::{ | ||
| EnclaveAttestationOCallApi, EnclaveMetricsOCallApi, EnclaveOnChainOCallApi, | ||
| EnclaveSidechainOCallApi, | ||
| }; | ||
| use itp_teerex_storage::{TeeRexStorage, TeerexStorageKeys}; | ||
| use itp_types::{BlockHash, Enclave, ShardIdentifier, WorkerRequest, WorkerResponse}; | ||
| use sgx_types::{ | ||
| sgx_epid_group_id_t, sgx_measurement_t, sgx_platform_info_t, sgx_quote_nonce_t, | ||
| sgx_quote_sign_type_t, sgx_report_t, sgx_spid_t, sgx_target_info_t, sgx_update_info_bit_t, | ||
| SgxResult, SGX_HASH_SIZE, | ||
| }; | ||
| use sp_runtime::{AccountId32, OpaqueExtrinsic}; | ||
| use sp_std::prelude::*; | ||
| use std::collections::HashMap; | ||
|
|
||
| /// This struct is the same as OnchainMock but | ||
| /// implements EnclaveOnChainOCallApi instead of GetStorageVerified. | ||
| #[derive(Default, Clone, Debug)] | ||
| pub struct OcallApiMock { | ||
| inner: HashMap<Vec<u8>, Vec<u8>>, | ||
| mr_enclave: [u8; SGX_HASH_SIZE], | ||
| } | ||
|
|
||
| impl OcallApiMock { | ||
| pub fn with_storage_entries<V: Encode>(mut self, entries: Vec<(Vec<u8>, V)>) -> Self { | ||
| for (k, v) in entries.into_iter() { | ||
| self.inner.insert(k, v.encode()); | ||
| } | ||
| self | ||
| } | ||
|
|
||
| pub fn with_validateer_set(mut self, set: Option<Vec<Enclave>>) -> Self { | ||
| let set = set.unwrap_or_else(validateer_set); | ||
| self.inner.insert(TeeRexStorage::enclave_count(), (set.len() as u64).encode()); | ||
| self.with_storage_entries(into_key_value_storage(set)) | ||
| } | ||
|
|
||
| pub fn with_mr_enclave(mut self, mr_enclave: [u8; SGX_HASH_SIZE]) -> Self { | ||
| self.mr_enclave = mr_enclave; | ||
| self | ||
| } | ||
|
|
||
| pub fn insert(&mut self, key: Vec<u8>, value: Vec<u8>) { | ||
| self.inner.insert(key, value); | ||
| } | ||
|
|
||
| pub fn get(&self, key: &[u8]) -> Option<&Vec<u8>> { | ||
| self.inner.get(key) | ||
| } | ||
| } | ||
|
|
||
| impl EnclaveAttestationOCallApi for OcallApiMock { | ||
| fn sgx_init_quote(&self) -> SgxResult<(sgx_target_info_t, sgx_epid_group_id_t)> { | ||
| todo!() | ||
| } | ||
|
|
||
| fn get_ias_socket(&self) -> SgxResult<i32> { | ||
| Ok(42) | ||
| } | ||
|
|
||
| fn get_quote( | ||
| &self, | ||
| _sig_rl: Vec<u8>, | ||
| _report: sgx_report_t, | ||
| _sign_type: sgx_quote_sign_type_t, | ||
| _spid: sgx_spid_t, | ||
| _quote_nonce: sgx_quote_nonce_t, | ||
| ) -> SgxResult<(sgx_report_t, Vec<u8>)> { | ||
| todo!() | ||
| } | ||
|
|
||
| fn get_update_info( | ||
| &self, | ||
| _platform_info: sgx_platform_info_t, | ||
| _enclave_trusted: i32, | ||
| ) -> SgxResult<sgx_update_info_bit_t> { | ||
| todo!() | ||
| } | ||
|
|
||
| fn get_mrenclave_of_self(&self) -> SgxResult<sgx_measurement_t> { | ||
| Ok(sgx_measurement_t { m: self.mr_enclave }) | ||
| } | ||
| } | ||
|
|
||
| impl EnclaveSidechainOCallApi for OcallApiMock { | ||
| fn propose_sidechain_blocks<SignedSidechainBlock: Encode>( | ||
| &self, | ||
| _signed_blocks: Vec<SignedSidechainBlock>, | ||
| ) -> SgxResult<()> { | ||
| Ok(()) | ||
| } | ||
|
|
||
| fn store_sidechain_blocks<SignedSidechainBlock: Encode>( | ||
| &self, | ||
| _signed_blocks: Vec<SignedSidechainBlock>, | ||
| ) -> SgxResult<()> { | ||
| Ok(()) | ||
| } | ||
|
|
||
| fn fetch_sidechain_blocks_from_peer<SignedSidechainBlock: Decode>( | ||
| &self, | ||
| _last_known_block_hash: BlockHash, | ||
| _shard_identifier: ShardIdentifier, | ||
| ) -> SgxResult<Vec<SignedSidechainBlock>> { | ||
| Ok(Vec::new()) | ||
| } | ||
| } | ||
|
|
||
| impl EnclaveMetricsOCallApi for OcallApiMock { | ||
| fn update_metric<Metric: Encode>(&self, _metric: Metric) -> SgxResult<()> { | ||
| Ok(()) | ||
| } | ||
| } | ||
|
|
||
| impl EnclaveOnChainOCallApi for OcallApiMock { | ||
| fn send_to_parentchain(&self, _extrinsics: Vec<OpaqueExtrinsic>) -> SgxResult<()> { | ||
| Ok(()) | ||
| } | ||
|
|
||
| fn worker_request<V: Encode + Decode>( | ||
| &self, | ||
| _req: Vec<WorkerRequest>, | ||
| ) -> SgxResult<Vec<WorkerResponse<V>>> { | ||
| Ok(Vec::new()) | ||
| } | ||
| } | ||
|
|
||
| pub fn validateer_set() -> Vec<Enclave> { | ||
| let default_enclave = Enclave::new( | ||
| AccountId32::from([0; 32]), | ||
| Default::default(), | ||
| Default::default(), | ||
| Default::default(), | ||
| ); | ||
| vec![default_enclave.clone(), default_enclave.clone(), default_enclave.clone(), default_enclave] | ||
| } | ||
|
|
||
| fn into_key_value_storage(validateers: Vec<Enclave>) -> Vec<(Vec<u8>, Enclave)> { | ||
| validateers | ||
| .into_iter() | ||
| .enumerate() | ||
| .map(|(i, e)| (TeeRexStorage::enclave(i as u64 + 1), e)) | ||
| .collect() | ||
| } |
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