DefaultModel Class Reference

Inheritance diagram for DefaultModel:

Collaboration diagram for DefaultModel:

Public Member Functions
tl::expected< CDDC *, bool >	getCDDC (unsigned int cdd_serial) override
tl::expected< CDDC *, bool >	getCurrentCDDC () override
std::vector< BlindSignature >	mint (const std::string &transaction_reference, const std::vector< Blind > &blinds) override
const std::vector< MintKeyCert >	getMKCs (const std::vector< unsigned int > &denominations, const std::vector< BigInt > &mint_key_ids) override
bool	redeem (const std::vector< Coin > &coins) override

Additional Inherited Members
Static Public Member Functions inherited from Model
static std::unique_ptr< Model >	getModel (const std::string &backend_name)

Detailed Description

this is for now our sample model

Member Function Documentation

getCDDC()

tl::expected<CDDC *, bool> DefaultModel::getCDDC ( unsigned int  cdd_serial )

inlineoverridevirtual

return the CurrencyDocumentDescription certifikate for a specific serial version number of it. see spec

Returns

returns a pointer to the CDDC if successful, false otherwise

Implements Model.

getCurrentCDDC()

tl::expected<CDDC *, bool> DefaultModel::getCurrentCDDC ( )

inlineoverridevirtual

return the CurrencyDocumentDescription certifikate see spec

Returns

returns a pointer to the CDDC if successful, false otherwise

Implements Model.

getMKCs()

const std::vector<MintKeyCert> DefaultModel::getMKCs ( const std::vector< unsigned int > &  denominations, const std::vector< BigInt > &  mint_key_ids  )

inlineoverridevirtual

return the MintKey certificates for a given list of denominations and mint key ids

Parameters

denominations
mint_key_ids

Returns

mint key certificates for given denominations and mint_key_ids

Implements Model.

mint()

std::vector<BlindSignature> DefaultModel::mint ( const std::string &  transaction_reference, const std::vector< Blind > &  blinds  )

inlineoverridevirtual

returns the vector of blind signatures for a given vector of blinds

Parameters

transaction_reference	reference to a transaction (send from client)
blinds	the vector of blinds to sign

Returns

Implements Model.

redeem()

bool DefaultModel::redeem ( const std::vector< Coin > &  coins )

inlineoverridevirtual

redeem valid coins into real money

Parameters

coins

the coins to redeem

Returns

true if successful, false on error

Implements Model.

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

• src/model.cpp