altintegration::adaptors::PayloadsStorageImpl Struct Reference

Detailed Description

Definition at line 48 of file payloads_provider_impl.hpp.

Inheritance diagram for altintegration::adaptors::PayloadsStorageImpl:

Collaboration diagram for altintegration::adaptors::PayloadsStorageImpl:

Public Member Functions
	PayloadsStorageImpl (Storage &storage)
template<typename pop_t >
bool	getPayloads (const typename pop_t::id_t &id, pop_t &out, ValidationState &state)
bool	getATV (const ATV::id_t &id, ATV &out, ValidationState &state) override
	should write ATV identified by id into out, or return false More...
bool	getVTB (const VTB::id_t &id, VTB &out, ValidationState &state) override
	should write VTB identified by id into out, or return false More...
bool	getVBK (const VbkBlock::id_t &id, VbkBlock &out, ValidationState &state) override
	should write VbkBlock identified by id into out, or return false More...
void	writePayloads (const PopData &payloads) override
Public Member Functions inherited from altintegration::PayloadsStorage
virtual bool	getATV (const ATV::id_t &ids, ATV &out, ValidationState &state)=0
	should write ATV identified by id into out, or return false More...
virtual bool	getVTB (const VTB::id_t &ids, VTB &out, ValidationState &state)=0
	should write VTB identified by id into out, or return false More...
virtual bool	getVBK (const VbkBlock::id_t &id, VbkBlock &out, ValidationState &state)=0
	should write VbkBlock identified by id into out, or return false More...
virtual void	writePayloads (const PopData &payloads)=0
bool	getPayload (const VbkBlock::id_t &id, VbkBlock &out, ValidationState &state)
	alias for getVBK More...
bool	getPayload (const VTB::id_t &id, VTB &out, ValidationState &state)
	alias for getVTB More...
bool	getPayload (const ATV::id_t &id, ATV &out, ValidationState &state)
	alias for getATV More...

Constructor & Destructor Documentation

PayloadsStorageImpl()

altintegration::adaptors::PayloadsStorageImpl::PayloadsStorageImpl ( Storage &  storage )

inline

Definition at line 51 of file payloads_provider_impl.hpp.

: storage_(storage) {}

Member Function Documentation

getATV()

bool altintegration::adaptors::PayloadsStorageImpl::getATV ( const ATV::id_t &  ids, ATV &  out, ValidationState &  state  )

inlineoverridevirtual

Implements altintegration::PayloadsStorage.

Definition at line 74 of file payloads_provider_impl.hpp.

                                                                            {
    return getPayloads<ATV>(id, out, state);
  }

getPayloads()

template<typename pop_t >

bool altintegration::adaptors::PayloadsStorageImpl::getPayloads ( const typename pop_t::id_t &  id, pop_t &  out, ValidationState &  state  )

inline

Definition at line 54 of file payloads_provider_impl.hpp.

                                           {
    std::vector<uint8_t> bytes_out;
    if (!storage_.read(payloads_key<pop_t>(id), bytes_out)) {
      return state.Invalid(
          "bad-" + pop_t::name(),
          format("can not read {} from storage", pop_t::name()));
    }
 
    ReadStream stream(bytes_out);
    if (!DeserializeFromVbkEncoding(stream, out, state)) {
      return state.Invalid(
          "bad-" + pop_t::name(),
          format("can not deserialize {} from bytes", pop_t::name()));
    }
 
    return true;
  }

getVBK()

bool altintegration::adaptors::PayloadsStorageImpl::getVBK ( const VbkBlock::id_t &  id, VbkBlock &  out, ValidationState &  state  )

inlineoverridevirtual

Implements altintegration::PayloadsStorage.

Definition at line 82 of file payloads_provider_impl.hpp.

                                               {
    return getPayloads<VbkBlock>(id, out, state);
  }

getVTB()

bool altintegration::adaptors::PayloadsStorageImpl::getVTB ( const VTB::id_t &  ids, VTB &  out, ValidationState &  state  )

inlineoverridevirtual

Implements altintegration::PayloadsStorage.

Definition at line 78 of file payloads_provider_impl.hpp.

                                                                            {
    return getPayloads<VTB>(id, out, state);
  }

writePayloads()

void altintegration::adaptors::PayloadsStorageImpl::writePayloads ( const PopData &  payloads )

inlineoverridevirtual

Implements altintegration::PayloadsStorage.

Definition at line 88 of file payloads_provider_impl.hpp.

                                                       {
    auto batch = storage_.generateWriteBatch();
 
    for (const auto& atv : payloads.atvs) {
      batch->write(payloads_key<VbkBlock>(atv.blockOfProof.getId()),
                   SerializeToVbkEncoding(atv.blockOfProof));
 
      batch->write(payloads_key<ATV>(atv.getId()), SerializeToVbkEncoding(atv));
    }
 
    for (const auto& vtb : payloads.vtbs) {
      batch->write(payloads_key<VbkBlock>(vtb.containingBlock.getId()),
                   SerializeToVbkEncoding(vtb.containingBlock));
 
      batch->write(payloads_key<VTB>(vtb.getId()), SerializeToVbkEncoding(vtb));
    }
 
    for (const auto& vbk : payloads.context) {
      batch->write(payloads_key<VbkBlock>(vbk.getId()),
                   SerializeToVbkEncoding(vbk));
    }
 
    batch->writeBatch();
  }

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The documentation for this struct was generated from the following file:

• include/veriblock/pop/storage/adaptors/payloads_provider_impl.hpp