mirror of
https://github.com/ton-blockchain/ton
synced 2025-02-12 11:12:16 +00:00
c9555615e9
* Fix compilation errors on some platforms * Update db after "copy inside" * Link rldp2 with blas * Add "--" flag to some commands
186 lines
No EOL
7 KiB
C++
186 lines
No EOL
7 KiB
C++
/*
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This file is part of TON Blockchain Library.
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TON Blockchain Library is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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TON Blockchain Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with TON Blockchain Library. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include "ton/ton-types.h"
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#include "crypto/vm/cellslice.h"
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#include "block/block-parse.h"
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#include "td/actor/actor.h"
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#include "tonlib/tonlib/TonlibClientWrapper.h"
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#include <queue>
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#include "keyring/keyring.h"
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namespace ton {
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struct ContractAddress {
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WorkchainId wc = workchainIdNotYet;
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td::Bits256 addr = td::Bits256::zero();
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ContractAddress() = default;
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ContractAddress(WorkchainId wc, td::Bits256 addr) : wc(wc), addr(addr) {
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}
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std::string to_string() const {
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return PSTRING() << wc << ":" << addr.to_hex();
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}
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td::Ref<vm::CellSlice> to_cellslice() const {
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return block::tlb::t_MsgAddressInt.pack_std_address(wc, addr);
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}
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static td::Result<ContractAddress> parse(td::Slice s) {
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TRY_RESULT(x, block::StdAddress::parse(s));
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return ContractAddress(x.workchain, x.addr);
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}
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bool operator==(const ContractAddress& other) const {
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return wc == other.wc && addr == other.addr;
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}
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bool operator!=(const ContractAddress& other) const {
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return !(*this == other);
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}
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bool operator<(const ContractAddress& other) const {
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return wc == other.wc ? addr < other.addr : wc < other.wc;
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}
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};
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void run_get_method(ContractAddress address, td::actor::ActorId<tonlib::TonlibClientWrapper> client, std::string method,
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std::vector<tl_object_ptr<tonlib_api::tvm_StackEntry>> args,
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td::Promise<std::vector<tl_object_ptr<tonlib_api::tvm_StackEntry>>> promise);
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void check_contract_exists(ContractAddress address, td::actor::ActorId<tonlib::TonlibClientWrapper> client,
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td::Promise<bool> promise);
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void get_contract_balance(ContractAddress address, td::actor::ActorId<tonlib::TonlibClientWrapper> client,
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td::Promise<td::RefInt256> promise);
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class FabricContractWrapper : public td::actor::Actor {
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public:
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class Callback {
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public:
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virtual ~Callback() = default;
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virtual void on_transaction(tl_object_ptr<tonlib_api::raw_transaction> transaction) = 0;
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};
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explicit FabricContractWrapper(ContractAddress address, td::actor::ActorId<tonlib::TonlibClientWrapper> client,
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td::actor::ActorId<keyring::Keyring> keyring, td::unique_ptr<Callback> callback,
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td::uint64 last_processed_lt);
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void start_up() override;
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void alarm() override;
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void run_get_method(std::string method, std::vector<tl_object_ptr<tonlib_api::tvm_StackEntry>> args,
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td::Promise<std::vector<tl_object_ptr<tonlib_api::tvm_StackEntry>>> promise);
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void send_internal_message(ContractAddress dest, td::RefInt256 coins, vm::CellSlice body,
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td::Promise<td::Unit> promise);
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private:
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ContractAddress address_;
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td::actor::ActorId<tonlib::TonlibClientWrapper> client_;
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td::actor::ActorId<keyring::Keyring> keyring_;
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td::unique_ptr<Callback> callback_;
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td::Timestamp process_transactions_at_ = td::Timestamp::now();
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td::uint64 last_processed_lt_ = 0;
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struct PendingMessage {
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ContractAddress dest;
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td::RefInt256 value;
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vm::CellSlice body;
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td::Bits256 body_hash;
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td::Promise<td::Unit> promise;
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};
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struct CurrentExtMessage {
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std::vector<PendingMessage> int_msgs;
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td::uint32 seqno = 0;
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bool sent = false;
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td::Bits256 ext_msg_body_hash = td::Bits256::zero();
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td::uint32 timeout = 0;
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};
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std::queue<PendingMessage> pending_messages_;
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td::Timestamp send_message_at_ = td::Timestamp::never();
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td::optional<CurrentExtMessage> current_ext_message_;
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void load_transactions();
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void load_last_transactions(std::vector<tl_object_ptr<tonlib_api::raw_transaction>> transactions,
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tl_object_ptr<tonlib_api::internal_transactionId> next_id, td::uint32 utime);
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void loaded_last_transactions(
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td::Result<std::pair<std::vector<tl_object_ptr<tonlib_api::raw_transaction>>, td::uint32>> R);
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void do_send_external_message();
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void do_send_external_message_cont(td::uint32 seqno, td::uint32 subwallet_id, td::Bits256 public_key);
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void do_send_external_message_cont2(td::Ref<vm::Cell> ext_msg_body);
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void do_send_external_message_finish(td::Result<const std::vector<tl_object_ptr<tonlib_api::raw_message>>*> R);
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};
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template <typename T>
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inline td::Result<T> entry_to_int(const tl_object_ptr<tonlib_api::tvm_StackEntry>& entry) {
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auto num = dynamic_cast<tonlib_api::tvm_stackEntryNumber*>(entry.get());
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if (num == nullptr) {
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return td::Status::Error("Unexpected value type");
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}
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return td::to_integer_safe<T>(num->number_->number_);
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}
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template <>
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inline td::Result<td::RefInt256> entry_to_int<td::RefInt256>(const tl_object_ptr<tonlib_api::tvm_StackEntry>& entry) {
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auto num = dynamic_cast<tonlib_api::tvm_stackEntryNumber*>(entry.get());
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if (num == nullptr) {
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return td::Status::Error("Unexpected value type");
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}
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auto x = td::dec_string_to_int256(num->number_->number_);
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if (x.is_null()) {
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return td::Status::Error("Invalid integer value");
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}
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return x;
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}
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inline td::Result<td::Bits256> entry_to_bits256(const tl_object_ptr<tonlib_api::tvm_StackEntry>& entry) {
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TRY_RESULT(x, entry_to_int<td::RefInt256>(entry));
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td::Bits256 bits;
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if (!x->export_bytes(bits.data(), 32, false)) {
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return td::Status::Error("Invalid int256");
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}
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return bits;
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}
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bool store_coins(vm::CellBuilder& b, const td::RefInt256& x);
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bool store_coins(vm::CellBuilder& b, td::uint64 x);
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struct FabricContractInit {
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ContractAddress address;
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td::Ref<vm::Cell> state_init;
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td::Ref<vm::Cell> msg_body;
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};
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td::Result<FabricContractInit> generate_fabric_contract(td::actor::ActorId<keyring::Keyring> keyring);
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td::Ref<vm::Cell> create_new_contract_message_body(td::Ref<vm::Cell> info, td::Bits256 microchunk_hash,
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td::uint64 query_id, td::RefInt256 rate, td::uint32 max_span);
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struct StorageContractData {
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bool active;
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td::RefInt256 balance;
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td::Bits256 microchunk_hash;
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td::uint64 file_size;
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td::uint64 next_proof;
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td::RefInt256 rate_per_mb_day;
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td::uint32 max_span;
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td::uint32 last_proof_time;
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td::Bits256 torrent_hash;
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};
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void get_storage_contract_data(ContractAddress address, td::actor::ActorId<tonlib::TonlibClientWrapper> client,
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td::Promise<StorageContractData> promise);
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} // namespace ton
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