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updated block header

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1. Updated block header, proofs now contain more data
   Notice, that old proofs may become invalid in the future
2. Fixed message routing
3. Fixed block creator id in block header
4. Support for full proofs in tonlib
5. Support for partial state download
6. Some other bugfixes
This commit is contained in:
ton 2019-09-18 21:46:32 +04:00
parent bce33f588a
commit 13140ddf29
73 changed files with 2084 additions and 304 deletions
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48
tonlib/tonlib/LastBlock.cpp
View file

@ -20,8 +20,13 @@
#include "ton/lite-tl.hpp"
#include "lite-client/lite-client-common.h"
namespace tonlib {
LastBlock::LastBlock(ExtClientRef client, td::actor::ActorShared<> parent) {
LastBlock::LastBlock(ExtClientRef client, ton::ZeroStateIdExt zero_state_id, ton::BlockIdExt last_block_id,
td::actor::ActorShared<> parent) {
zero_state_id_ = std::move(zero_state_id);
mc_last_block_id_ = std::move(last_block_id);
client_.set_client(client);
parent_ = std::move(parent);
}
@ -36,7 +41,48 @@ void LastBlock::get_last_block(td::Promise<ton::BlockIdExt> promise) {
void LastBlock::do_get_last_block() {
client_.send_query(ton::lite_api::liteServer_getMasterchainInfo(),
[this](auto r_info) { this->on_masterchain_info(std::move(r_info)); });
return;
//liteServer.getBlockProof mode:# known_block:tonNode.blockIdExt target_block:mode.0?tonNode.blockIdExt = liteServer.PartialBlockProof;
client_.send_query(
ton::lite_api::liteServer_getBlockProof(0, create_tl_lite_block_id(mc_last_block_id_), nullptr),
[this, from = mc_last_block_id_](auto r_block_proof) { this->on_block_proof(from, std::move(r_block_proof)); });
}
td::Result<bool> LastBlock::process_block_proof(
ton::BlockIdExt from,
td::Result<ton::ton_api::object_ptr<ton::lite_api::liteServer_partialBlockProof>> r_block_proof) {
TRY_RESULT(block_proof, std::move(r_block_proof));
LOG(ERROR) << to_string(block_proof);
TRY_RESULT(chain, liteclient::deserialize_proof_chain(std::move(block_proof)));
if (chain->from != from) {
return td::Status::Error(PSLICE() << "block proof chain starts from block " << chain->from.to_str()
<< ", not from requested block " << from.to_str());
}
TRY_STATUS(chain->validate());
update_mc_last_block(chain->to);
return chain->complete;
}
void LastBlock::on_block_proof(
ton::BlockIdExt from,
td::Result<ton::ton_api::object_ptr<ton::lite_api::liteServer_partialBlockProof>> r_block_proof) {
auto r_is_ready = process_block_proof(from, std::move(r_block_proof));
if (r_is_ready.is_error()) {
LOG(WARNING) << "Failed liteServer_getBlockProof " << r_block_proof.error();
return;
}
auto is_ready = r_is_ready.move_as_ok();
if (is_ready) {
for (auto& promise : promises_) {
auto copy = mc_last_block_id_;
promise.set_value(std::move(copy));
}
promises_.clear();
} else {
do_get_last_block();
}
}
void LastBlock::on_masterchain_info(
td::Result<ton::ton_api::object_ptr<ton::lite_api::liteServer_masterchainInfo>> r_info) {
if (r_info.is_ok()) {