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initial commit 2019-09-07 14:03:22 +04:00 • committed by vvaltman
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tonlib/tonlib/GenericAccount.cpp Normal file
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/*
This file is part of TON Blockchain Library.
TON Blockchain Library is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
TON Blockchain Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with TON Blockchain Library. If not, see <http://www.gnu.org/licenses/>.
Copyright 2017-2019 Telegram Systems LLP
*/
#include "tonlib/GenericAccount.h"
#include "tonlib/utils.h"
#include "block/block-auto.h"
namespace tonlib {
td::Ref<vm::Cell> GenericAccount::get_init_state(td::Ref<vm::Cell> code, td::Ref<vm::Cell> data) {
return vm::CellBuilder()
.append_cellslice(binary_bitstring_to_cellslice("b{00110}").move_as_ok())
.store_ref(std::move(code))
.store_ref(std::move(data))
.finalize();
}
block::StdAddress GenericAccount::get_address(ton::WorkchainId workchain_id, const td::Ref<vm::Cell>& init_state) {
return block::StdAddress(workchain_id, init_state->get_hash().bits());
}
td::Ref<vm::Cell> GenericAccount::create_ext_message(const block::StdAddress& address, td::Ref<vm::Cell> new_state,
td::Ref<vm::Cell> body) {
block::gen::Message::Record message;
/*info*/ {
block::gen::CommonMsgInfo::Record_ext_in_msg_info info;
/* src */
tlb::csr_pack(info.src, block::gen::MsgAddressExt::Record_addr_none{});
/* dest */ {
block::gen::MsgAddressInt::Record_addr_std dest;
dest.anycast = vm::CellBuilder().store_zeroes(1).as_cellslice_ref();
dest.workchain_id = address.workchain;
dest.address = address.addr;
tlb::csr_pack(info.dest, dest);
}
/* import_fee */ {
vm::CellBuilder cb;
block::tlb::t_Grams.store_integer_value(cb, td::BigInt256(0));
info.import_fee = cb.as_cellslice_ref();
}
tlb::csr_pack(message.info, info);
}
/* init */ {
if (new_state.not_null()) {
// Just(Left(new_state))
message.init = vm::CellBuilder()
.store_ones(1)
.store_zeroes(1)
.append_cellslice(vm::load_cell_slice(new_state))
.as_cellslice_ref();
} else {
message.init = vm::CellBuilder().store_zeroes(1).as_cellslice_ref();
CHECK(message.init.not_null());
}
}
/* body */ {
message.body = vm::CellBuilder().store_zeroes(1).append_cellslice(vm::load_cell_slice_ref(body)).as_cellslice_ref();
}
td::Ref<vm::Cell> res;
tlb::type_pack_cell(res, block::gen::t_Message_Any, message);
CHECK(res.not_null());
return res;
}
} // namespace tonlib