mirror of
https://github.com/ton-blockchain/ton
synced 2025-03-09 15:40:10 +00:00
slightly changed block format
- small change in block format - added config in blockchain explorer - bugfixes
This commit is contained in:
ton
parent
7f3a22a217
commit
090e0c16eb
82 changed files with 1852 additions and 391 deletions
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@ -28,6 +28,8 @@
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*/
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#include "blockchain-explorer-query.hpp"
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#include "blockchain-explorer-http.hpp"
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#include "block/mc-config.h"
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#include "crypto/block/check-proof.h"
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#include "auto/tl/lite_api.h"
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@ -39,6 +41,40 @@
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#include "common/errorcode.h"
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#include "block/block-auto.h"
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#include "crypto/vm/utils.h"
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#include "td/utils/crypto.h"
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#include "vm/boc.h"
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#include "vm/cellops.h"
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#include "vm/cells/MerkleProof.h"
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#include "vm/continuation.h"
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#include "vm/cp0.h"
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namespace {
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td::Ref<vm::Tuple> prepare_vm_c7(ton::UnixTime now, ton::LogicalTime lt, td::Ref<vm::CellSlice> my_addr,
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const block::CurrencyCollection &balance) {
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td::BitArray<256> rand_seed;
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td::RefInt256 rand_seed_int{true};
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td::Random::secure_bytes(rand_seed.as_slice());
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if (!rand_seed_int.unique_write().import_bits(rand_seed.cbits(), 256, false)) {
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return {};
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}
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auto tuple = vm::make_tuple_ref(td::make_refint(0x076ef1ea), // [ magic:0x076ef1ea
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td::make_refint(0), // actions:Integer
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td::make_refint(0), // msgs_sent:Integer
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td::make_refint(now), // unixtime:Integer
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td::make_refint(lt), // block_lt:Integer
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td::make_refint(lt), // trans_lt:Integer
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std::move(rand_seed_int), // rand_seed:Integer
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balance.as_vm_tuple(), // balance_remaining:[Integer (Maybe Cell)]
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my_addr, // myself:MsgAddressInt
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vm::StackEntry()); // global_config:(Maybe Cell) ] = SmartContractInfo;
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LOG(DEBUG) << "SmartContractInfo initialized with " << vm::StackEntry(tuple).to_string();
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return vm::make_tuple_ref(std::move(tuple));
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}
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} // namespace
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td::Result<ton::BlockIdExt> parse_block_id(std::map<std::string, std::string> &opts, bool allow_empty) {
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if (allow_empty) {
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@ -990,6 +1026,419 @@ void HttpQueryViewLastBlock::finish_query() {
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stop();
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}
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HttpQueryConfig::HttpQueryConfig(std::string prefix, ton::BlockIdExt block_id, std::vector<td::int32> params,
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td::Promise<MHD_Response *> promise)
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: HttpQueryCommon(prefix, std::move(promise)), block_id_(block_id), params_(std::move(params)) {
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}
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HttpQueryConfig::HttpQueryConfig(std::map<std::string, std::string> opts, std::string prefix,
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td::Promise<MHD_Response *> promise)
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: HttpQueryCommon(prefix, std::move(promise)) {
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auto R = parse_block_id(opts, true);
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if (R.is_error()) {
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error_ = R.move_as_error();
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return;
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}
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block_id_ = R.move_as_ok();
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auto it = opts.find("param");
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if (it != opts.end()) {
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auto R2 = td::to_integer_safe<int>(it->second);
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if (R2.is_error()) {
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error_ = R2.move_as_error();
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return;
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}
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params_.push_back(R2.move_as_ok());
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}
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}
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void HttpQueryConfig::start_up() {
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if (error_.is_error()) {
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abort_query(std::move(error_));
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return;
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}
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if (block_id_.is_valid()) {
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send_main_query();
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} else {
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auto P = td::PromiseCreator::lambda([SelfId = actor_id(this)](td::Result<td::BufferSlice> R) {
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if (R.is_error()) {
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td::actor::send_closure(SelfId, &HttpQueryConfig::abort_query, R.move_as_error());
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} else {
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td::actor::send_closure(SelfId, &HttpQueryConfig::got_block, R.move_as_ok());
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}
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});
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auto query = ton::serialize_tl_object(ton::create_tl_object<ton::lite_api::liteServer_getMasterchainInfo>(), true);
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td::actor::send_closure(CoreActorInterface::instance_actor_id(), &CoreActorInterface::send_lite_query,
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std::move(query), std::move(P));
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}
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}
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void HttpQueryConfig::got_block(td::BufferSlice data) {
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auto F = ton::fetch_tl_object<ton::lite_api::liteServer_masterchainInfo>(std::move(data), true);
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if (F.is_error()) {
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abort_query(F.move_as_error());
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return;
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}
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auto f = F.move_as_ok();
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block_id_ = ton::create_block_id(f->last_);
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send_main_query();
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}
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void HttpQueryConfig::send_main_query() {
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auto P = td::PromiseCreator::lambda([SelfId = actor_id(this)](td::Result<td::BufferSlice> R) {
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if (R.is_error()) {
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td::actor::send_closure(SelfId, &HttpQueryConfig::abort_query, R.move_as_error());
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} else {
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td::actor::send_closure(SelfId, &HttpQueryConfig::got_result, R.move_as_ok());
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}
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});
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auto query =
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params_.size() > 0
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? ton::serialize_tl_object(ton::create_tl_object<ton::lite_api::liteServer_getConfigParams>(
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0, ton::create_tl_lite_block_id(block_id_), std::vector<int>(params_)),
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true)
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: ton::serialize_tl_object(ton::create_tl_object<ton::lite_api::liteServer_getConfigAll>(
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0, ton::create_tl_lite_block_id(block_id_)),
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true);
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td::actor::send_closure(CoreActorInterface::instance_actor_id(), &CoreActorInterface::send_lite_query,
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std::move(query), std::move(P));
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}
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void HttpQueryConfig::got_result(td::BufferSlice data) {
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auto F = ton::fetch_tl_object<ton::lite_api::liteServer_configInfo>(std::move(data), true);
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if (F.is_error()) {
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abort_query(F.move_as_error());
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return;
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}
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auto f = F.move_as_ok();
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state_proof_ = std::move(f->state_proof_);
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config_proof_ = std::move(f->config_proof_);
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finish_query();
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}
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void HttpQueryConfig::finish_query() {
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if (promise_) {
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auto page = [&]() -> std::string {
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HttpAnswer A{"config", prefix_};
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A.set_block_id(block_id_);
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auto R = block::check_extract_state_proof(block_id_, state_proof_.as_slice(), config_proof_.as_slice());
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if (R.is_error()) {
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A.abort(PSTRING() << "masterchain state proof for " << block_id_.to_str()
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<< " is invalid : " << R.move_as_error());
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return A.finish();
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}
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try {
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auto res = block::Config::extract_from_state(R.move_as_ok(), 0);
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if (res.is_error()) {
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A.abort(PSTRING() << "cannot unpack configuration: " << res.move_as_error());
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return A.finish();
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}
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auto config = res.move_as_ok();
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if (params_.size() > 0) {
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A << "<p>params: ";
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for (int i : params_) {
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auto value = config->get_config_param(i);
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if (value.not_null()) {
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A << "<a href=\"#configparam" << i << "\">" << i << "</a> ";
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}
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}
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A << "</p>";
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for (int i : params_) {
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auto value = config->get_config_param(i);
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if (value.not_null()) {
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A << HttpAnswer::ConfigParam{i, value};
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} else {
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A << HttpAnswer::Error{td::Status::Error(404, PSTRING() << "empty param " << i)};
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}
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}
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} else {
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A << "<p>params: ";
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config->foreach_config_param([&](int i, td::Ref<vm::Cell> value) {
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if (value.not_null()) {
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A << "<a href=\"#configparam" << i << "\">" << i << "</a> ";
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}
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return true;
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});
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A << "</p>";
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config->foreach_config_param([&](int i, td::Ref<vm::Cell> value) {
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if (value.not_null()) {
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A << HttpAnswer::ConfigParam{i, value};
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}
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return true;
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});
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}
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} catch (vm::VmError &err) {
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A.abort(PSTRING() << "error while traversing configuration: " << err.get_msg());
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} catch (vm::VmVirtError &err) {
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A.abort(PSTRING() << "virtualization error while traversing configuration: " << err.get_msg());
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}
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return A.finish();
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}();
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promise_.set_value(
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MHD_create_response_from_buffer(page.length(), const_cast<char *>(page.c_str()), MHD_RESPMEM_MUST_COPY));
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}
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stop();
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}
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HttpQuerySendForm::HttpQuerySendForm(std::string prefix, td::Promise<MHD_Response *> promise)
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: HttpQueryCommon(prefix, std::move(promise)) {
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}
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HttpQuerySendForm::HttpQuerySendForm(std::map<std::string, std::string> opts, std::string prefix,
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td::Promise<MHD_Response *> promise)
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: HttpQueryCommon(prefix, std::move(promise)) {
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}
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void HttpQuerySendForm::start_up() {
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finish_query();
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}
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void HttpQuerySendForm::finish_query() {
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if (promise_) {
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auto page = [&]() -> std::string {
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HttpAnswer A{"send", prefix_};
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A << "<div class=\"row\"><form action=\"" << prefix_
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<< "send\" method=\"post\" enctype=\"multipart/form-data\"><div class=\"form-group-row\">"
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<< "<label for=\"filedata\">bag of cells</label>"
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<< "<input type=\"file\" class=\"form-control-file\" id=\"filedata\" name=\"filedata\">"
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<< "<button type=\"submit\" class=\"btn btn-primary\">send</button>"
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<< "</div></form></div>";
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return A.finish();
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}();
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promise_.set_value(
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MHD_create_response_from_buffer(page.length(), const_cast<char *>(page.c_str()), MHD_RESPMEM_MUST_COPY));
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}
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stop();
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}
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HttpQuerySend::HttpQuerySend(std::string prefix, td::BufferSlice data, td::Promise<MHD_Response *> promise)
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: HttpQueryCommon(prefix, std::move(promise)), data_(std::move(data)) {
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}
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HttpQuerySend::HttpQuerySend(std::map<std::string, std::string> opts, std::string prefix,
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td::Promise<MHD_Response *> promise)
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: HttpQueryCommon(prefix, std::move(promise)) {
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auto it = opts.find("filedata");
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if (it != opts.end()) {
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data_ = td::BufferSlice{it->second};
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} else {
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error_ = td::Status::Error("no file data");
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return;
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}
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}
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void HttpQuerySend::start_up() {
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if (error_.is_error()) {
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abort_query(std::move(error_));
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return;
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}
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auto P = td::PromiseCreator::lambda([SelfId = actor_id(this)](td::Result<td::BufferSlice> R) {
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if (R.is_error()) {
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td::actor::send_closure(SelfId, &HttpQuerySend::abort_query, R.move_as_error());
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} else {
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td::actor::send_closure(SelfId, &HttpQuerySend::got_result, R.move_as_ok());
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}
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});
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auto query =
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ton::serialize_tl_object(ton::create_tl_object<ton::lite_api::liteServer_sendMessage>(std::move(data_)), true);
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td::actor::send_closure(CoreActorInterface::instance_actor_id(), &CoreActorInterface::send_lite_query,
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std::move(query), std::move(P));
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}
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void HttpQuerySend::got_result(td::BufferSlice data) {
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auto F = ton::fetch_tl_object<ton::lite_api::liteServer_sendMsgStatus>(std::move(data), true);
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if (F.is_error()) {
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abort_query(F.move_as_error());
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} else {
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status_ = F.move_as_ok()->status_;
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}
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finish_query();
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}
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void HttpQuerySend::finish_query() {
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if (promise_) {
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auto page = [&]() -> std::string {
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HttpAnswer A{"send", prefix_};
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if (status_ >= 0) {
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A << HttpAnswer::Notification{"success"};
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} else {
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A << HttpAnswer::Error{td::Status::Error(status_, "failed")};
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}
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return A.finish();
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}();
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promise_.set_value(
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MHD_create_response_from_buffer(page.length(), const_cast<char *>(page.c_str()), MHD_RESPMEM_MUST_COPY));
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}
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stop();
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}
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HttpQueryRunMethod::HttpQueryRunMethod(ton::BlockIdExt block_id, block::StdAddress addr, std::string method_name,
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std::vector<vm::StackEntry> params, std::string prefix,
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td::Promise<MHD_Response *> promise)
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: HttpQueryCommon(std::move(prefix), std::move(promise))
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, block_id_(block_id)
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, addr_(addr)
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, method_name_(std::move(method_name))
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, params_(std::move(params)) {
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}
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HttpQueryRunMethod::HttpQueryRunMethod(std::map<std::string, std::string> opts, std::string prefix,
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td::Promise<MHD_Response *> promise)
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: HttpQueryCommon(std::move(prefix), std::move(promise)) {
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auto R = parse_block_id(opts, true);
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if (R.is_ok()) {
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block_id_ = R.move_as_ok();
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if (!block_id_.is_valid()) {
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block_id_.id.workchain = ton::masterchainId;
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block_id_.id.shard = ton::shardIdAll;
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block_id_.id.seqno = static_cast<td::uint32>(0xffffffff);
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block_id_.root_hash.set_zero();
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block_id_.file_hash.set_zero();
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}
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} else {
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error_ = R.move_as_error();
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return;
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}
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auto R2 = parse_account_addr(opts);
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if (R2.is_ok()) {
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addr_ = R2.move_as_ok();
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} else {
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error_ = R2.move_as_error();
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return;
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}
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auto it = opts.find("method");
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if (it == opts.end()) {
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error_ = td::Status::Error("no method");
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return;
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} else {
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method_name_ = it->second;
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}
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it = opts.find("params");
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if (it != opts.end()) {
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auto R3 = vm::parse_stack_entries(it->second);
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if (R3.is_error()) {
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error_ = R3.move_as_error();
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return;
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}
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params_ = R3.move_as_ok();
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}
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}
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void HttpQueryRunMethod::start_up_query() {
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auto P = td::PromiseCreator::lambda([SelfId = actor_id(this)](td::Result<td::BufferSlice> R) {
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if (R.is_error()) {
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td::actor::send_closure(SelfId, &HttpQueryRunMethod::abort_query, R.move_as_error_prefix("litequery failed: "));
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} else {
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td::actor::send_closure(SelfId, &HttpQueryRunMethod::got_account, R.move_as_ok());
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}
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});
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auto a = ton::create_tl_object<ton::lite_api::liteServer_accountId>(addr_.workchain, addr_.addr);
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auto query = ton::serialize_tl_object(ton::create_tl_object<ton::lite_api::liteServer_getAccountState>(
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ton::create_tl_lite_block_id(block_id_), std::move(a)),
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true);
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td::actor::send_closure(CoreActorInterface::instance_actor_id(), &CoreActorInterface::send_lite_query,
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std::move(query), std::move(P));
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}
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void HttpQueryRunMethod::got_account(td::BufferSlice data) {
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auto F = ton::fetch_tl_object<ton::lite_api::liteServer_accountState>(std::move(data), true);
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if (F.is_error()) {
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abort_query(F.move_as_error());
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return;
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}
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auto f = F.move_as_ok();
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data_ = std::move(f->state_);
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proof_ = std::move(f->proof_);
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shard_proof_ = std::move(f->shard_proof_);
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block_id_ = ton::create_block_id(f->id_);
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res_block_id_ = ton::create_block_id(f->shardblk_);
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finish_query();
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}
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void HttpQueryRunMethod::finish_query() {
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if (promise_) {
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auto page = [&]() -> std::string {
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HttpAnswer A{"account", prefix_};
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A.set_account_id(addr_);
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A.set_block_id(res_block_id_);
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block::AccountState account_state;
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account_state.blk = block_id_;
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account_state.shard_blk = res_block_id_;
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account_state.shard_proof = std::move(shard_proof_);
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account_state.proof = std::move(proof_);
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account_state.state = std::move(data_);
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auto r_info = account_state.validate(block_id_, addr_);
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if (r_info.is_error()) {
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A.abort(r_info.move_as_error());
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return A.finish();
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}
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auto info = r_info.move_as_ok();
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if (info.root.is_null()) {
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A.abort(PSTRING() << "account state of " << addr_ << " is empty (cannot run method `" << method_name_ << "`)");
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return A.finish();
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}
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block::gen::Account::Record_account acc;
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block::gen::AccountStorage::Record store;
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block::CurrencyCollection balance;
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if (!(tlb::unpack_cell(info.root, acc) && tlb::csr_unpack(acc.storage, store) &&
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balance.validate_unpack(store.balance))) {
|
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A.abort("error unpacking account state");
|
||||
return A.finish();
|
||||
}
|
||||
int tag = block::gen::t_AccountState.get_tag(*store.state);
|
||||
switch (tag) {
|
||||
case block::gen::AccountState::account_uninit:
|
||||
A.abort(PSTRING() << "account " << addr_ << " not initialized yet (cannot run any methods)");
|
||||
return A.finish();
|
||||
case block::gen::AccountState::account_frozen:
|
||||
A.abort(PSTRING() << "account " << addr_ << " frozen (cannot run any methods)");
|
||||
return A.finish();
|
||||
}
|
||||
|
||||
CHECK(store.state.write().fetch_ulong(1) == 1); // account_init$1 _:StateInit = AccountState;
|
||||
block::gen::StateInit::Record state_init;
|
||||
CHECK(tlb::csr_unpack(store.state, state_init));
|
||||
auto code = state_init.code->prefetch_ref();
|
||||
auto data = state_init.data->prefetch_ref();
|
||||
auto stack = td::make_ref<vm::Stack>(std::move(params_));
|
||||
td::int64 method_id = (td::crc16(td::Slice{method_name_}) & 0xffff) | 0x10000;
|
||||
stack.write().push_smallint(method_id);
|
||||
long long gas_limit = vm::GasLimits::infty;
|
||||
// OstreamLogger ostream_logger(ctx.error_stream);
|
||||
// auto log = create_vm_log(ctx.error_stream ? &ostream_logger : nullptr);
|
||||
vm::GasLimits gas{gas_limit};
|
||||
LOG(DEBUG) << "creating VM";
|
||||
vm::VmState vm{code, std::move(stack), gas, 1, data, vm::VmLog()};
|
||||
vm.set_c7(prepare_vm_c7(info.gen_utime, info.gen_lt, acc.addr, balance)); // tuple with SmartContractInfo
|
||||
// vm.incr_stack_trace(1); // enable stack dump after each step
|
||||
int exit_code = ~vm.run();
|
||||
if (exit_code != 0) {
|
||||
A.abort(PSTRING() << "VM terminated with error code " << exit_code);
|
||||
return A.finish();
|
||||
}
|
||||
stack = vm.get_stack_ref();
|
||||
{
|
||||
std::ostringstream os;
|
||||
os << "result: ";
|
||||
stack->dump(os, 3);
|
||||
|
||||
A << HttpAnswer::CodeBlock{os.str()};
|
||||
}
|
||||
|
||||
return A.finish();
|
||||
}();
|
||||
promise_.set_value(
|
||||
MHD_create_response_from_buffer(page.length(), const_cast<char *>(page.c_str()), MHD_RESPMEM_MUST_COPY));
|
||||
}
|
||||
stop();
|
||||
}
|
||||
HttpQueryStatus::HttpQueryStatus(std::string prefix, td::Promise<MHD_Response *> promise)
|
||||
: HttpQueryCommon(std::move(prefix), std::move(promise)) {
|
||||
}
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue