mirror of
https://github.com/ton-blockchain/ton
synced 2025-03-09 15:40:10 +00:00
77 lines
2.7 KiB
C++
77 lines
2.7 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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Copyright 2017-2020 Telegram Systems LLP
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*/
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#include "WalletInterface.h"
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namespace ton {
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td::Result<td::uint64> WalletInterface::get_balance(td::uint64 account_balance, td::uint32 now) const {
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return TRY_VM([&]() -> td::Result<td::uint64> {
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Answer answer = this->run_get_method(Args().set_method_id("balance").set_balance(account_balance).set_now(now));
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if (!answer.success) {
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return td::Status::Error("balance get method failed");
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}
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return static_cast<td::uint64>(answer.stack.write().pop_long());
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}());
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}
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td::Result<td::Ed25519::PublicKey> WalletInterface::get_public_key() const {
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return GenericAccount::get_public_key(*this);
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};
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td::Result<td::uint32> WalletInterface::get_seqno() const {
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return GenericAccount::get_seqno(*this);
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}
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td::Result<td::uint32> WalletInterface::get_wallet_id() const {
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return GenericAccount::get_wallet_id(*this);
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}
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td::Result<td::Ref<vm::Cell>> WalletInterface::get_init_message(const td::Ed25519::PrivateKey &private_key,
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td::uint32 valid_until) const {
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return make_a_gift_message(private_key, valid_until, {});
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}
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td::Ref<vm::Cell> WalletInterface::create_int_message(const Gift &gift) {
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vm::CellBuilder cbi;
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GenericAccount::store_int_message(cbi, gift.destination, gift.gramms < 0 ? 0 : gift.gramms);
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if (gift.init_state.not_null()) {
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cbi.store_ones(2);
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cbi.store_ref(gift.init_state);
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} else {
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cbi.store_zeroes(1);
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}
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cbi.store_zeroes(1);
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store_gift_message(cbi, gift);
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return cbi.finalize();
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}
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void WalletInterface::store_gift_message(vm::CellBuilder &cb, const Gift &gift) {
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if (gift.body.not_null()) {
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auto body = vm::load_cell_slice(gift.body);
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//TODO: handle error
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CHECK(cb.append_cellslice_bool(body));
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return;
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}
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if (gift.is_encrypted) {
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cb.store_long(1, 32);
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} else {
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cb.store_long(0, 32);
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}
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vm::CellString::store(cb, gift.message, 35 * 8).ensure();
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}
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} // namespace ton
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