altintegration::adaptors::BlockReaderImpl Struct Reference

Detailed Description

Definition at line 143 of file block_provider_impl.hpp.

Inheritance diagram for altintegration::adaptors::BlockReaderImpl:

Collaboration diagram for altintegration::adaptors::BlockReaderImpl:

Public Member Functions
	BlockReaderImpl (Storage &storage, const AltChainParams &params)
bool	getAltTip (AltBlock::hash_t &out) const override
bool	getVbkTip (VbkBlock::hash_t &out) const override
bool	getBtcTip (BtcBlock::hash_t &out) const override
bool	getBlock (const AltBlock::prev_hash_t &hash, StoredBlockIndex< AltBlock > &out) const override
bool	getBlock (const VbkBlock::prev_hash_t &hash, StoredBlockIndex< VbkBlock > &out) const override
bool	getBlock (const BtcBlock::prev_hash_t &hash, StoredBlockIndex< BtcBlock > &out) const override
std::shared_ptr< BlockIterator< AltBlock > >	getAltBlockIterator () const override
std::shared_ptr< BlockIterator< VbkBlock > >	getVbkBlockIterator () const override
std::shared_ptr< BlockIterator< BtcBlock > >	getBtcBlockIterator () const override
Public Member Functions inherited from altintegration::BlockReader
virtual bool	getAltTip (AltBlock::hash_t &out) const =0
virtual bool	getVbkTip (VbkBlock::hash_t &out) const =0
virtual bool	getBtcTip (BtcBlock::hash_t &out) const =0
virtual bool	getBlock (const AltBlock::prev_hash_t &hash, StoredBlockIndex< AltBlock > &out) const =0
virtual bool	getBlock (const VbkBlock::prev_hash_t &hash, StoredBlockIndex< VbkBlock > &out) const =0
virtual bool	getBlock (const BtcBlock::prev_hash_t &hash, StoredBlockIndex< BtcBlock > &out) const =0
virtual std::shared_ptr< BlockIterator< AltBlock > >	getAltBlockIterator () const =0
virtual std::shared_ptr< BlockIterator< VbkBlock > >	getVbkBlockIterator () const =0
virtual std::shared_ptr< BlockIterator< BtcBlock > >	getBtcBlockIterator () const =0
template<typename Block >
std::shared_ptr< BlockIterator< Block > >	getBlockIterator () const
template<typename Block >
bool	getTip (typename Block::hash_t &out) const
template<>
std::shared_ptr< BlockIterator< AltBlock > >	getBlockIterator () const
template<>
bool	getTip (AltBlock::hash_t &out) const
template<>
bool	getTip (VbkBlock::hash_t &out) const
template<>
bool	getTip (BtcBlock::hash_t &out) const

Constructor & Destructor Documentation

BlockReaderImpl()

altintegration::adaptors::BlockReaderImpl::BlockReaderImpl ( Storage &  storage, const AltChainParams &  params  )

inline

Definition at line 146 of file block_provider_impl.hpp.

      : storage_(storage), params_(params) {}

Member Function Documentation

getAltBlockIterator()

std::shared_ptr< BlockIterator< AltBlock > > altintegration::adaptors::BlockReaderImpl::getAltBlockIterator ( ) const

inlineoverridevirtual

Implements altintegration::BlockReader.

Definition at line 189 of file block_provider_impl.hpp.

                     {
    return std::make_shared<BlockIteratorImpl<AltBlock>>(
        storage_.generateIterator(), params_);
  }

getAltTip()

bool altintegration::adaptors::BlockReaderImpl::getAltTip ( AltBlock::hash_t &  out ) const

inlineoverridevirtual

Implements altintegration::BlockReader.

Definition at line 149 of file block_provider_impl.hpp.

                                                     {
    std::vector<uint8_t> bytes_out;
    if (!storage_.read(tip_key<AltBlock>(), bytes_out)) {
      return false;
    }
    out = bytes_out;
    return true;
  }

getBlock() [1/3]

bool altintegration::adaptors::BlockReaderImpl::getBlock ( const AltBlock::prev_hash_t &  hash, StoredBlockIndex< AltBlock > &  out  ) const

inlineoverridevirtual

Implements altintegration::BlockReader.

Definition at line 174 of file block_provider_impl.hpp.

                                                                {
    return getBlock<AltBlock>(hash, out);
  }

getBlock() [2/3]

bool altintegration::adaptors::BlockReaderImpl::getBlock ( const BtcBlock::prev_hash_t &  hash, StoredBlockIndex< BtcBlock > &  out  ) const

inlineoverridevirtual

Implements altintegration::BlockReader.

Definition at line 184 of file block_provider_impl.hpp.

                                                                {
    return getBlock<BtcBlock>(hash, out);
  }

getBlock() [3/3]

bool altintegration::adaptors::BlockReaderImpl::getBlock ( const VbkBlock::prev_hash_t &  hash, StoredBlockIndex< VbkBlock > &  out  ) const

inlineoverridevirtual

Implements altintegration::BlockReader.

Definition at line 179 of file block_provider_impl.hpp.

                                                                {
    return getBlock<VbkBlock>(hash, out);
  }

getBtcBlockIterator()

std::shared_ptr< BlockIterator< BtcBlock > > altintegration::adaptors::BlockReaderImpl::getBtcBlockIterator ( ) const

inlineoverridevirtual

Implements altintegration::BlockReader.

Definition at line 199 of file block_provider_impl.hpp.

                     {
    return std::make_shared<BlockIteratorImpl<BtcBlock>>(
        storage_.generateIterator(), params_);
  }

getBtcTip()

bool altintegration::adaptors::BlockReaderImpl::getBtcTip ( BtcBlock::hash_t &  out ) const

inlineoverridevirtual

Implements altintegration::BlockReader.

Definition at line 165 of file block_provider_impl.hpp.

                                                     {
    std::vector<uint8_t> bytes_out;
    if (!storage_.read(tip_key<BtcBlock>(), bytes_out)) {
      return false;
    }
    out = bytes_out;
    return true;
  }

getVbkBlockIterator()

std::shared_ptr< BlockIterator< VbkBlock > > altintegration::adaptors::BlockReaderImpl::getVbkBlockIterator ( ) const

inlineoverridevirtual

Implements altintegration::BlockReader.

Definition at line 194 of file block_provider_impl.hpp.

                     {
    return std::make_shared<BlockIteratorImpl<VbkBlock>>(
        storage_.generateIterator(), params_);
  }

getVbkTip()

bool altintegration::adaptors::BlockReaderImpl::getVbkTip ( VbkBlock::hash_t &  out ) const

inlineoverridevirtual

Implements altintegration::BlockReader.

Definition at line 157 of file block_provider_impl.hpp.

                                                     {
    std::vector<uint8_t> bytes_out;
    if (!storage_.read(tip_key<VbkBlock>(), bytes_out)) {
      return false;
    }
    out = bytes_out;
    return true;
  }

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

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