vocone

Documentation

Index

• Constants
• type Vocone
  • func NewVocone(dataDir string, keymanager *ethereum.SignKeys) (*Vocone, error)
  • func (vc *Vocone) AddOracle(oracleKey *ethereum.SignKeys) error
  • func (vc *Vocone) CreateAccount(key common.Address, acc *state.Account) error
  • func (vc *Vocone) EnableAPI(host string, port int, URLpath string) (*api.API, error)
  • func (vc *Vocone) MintTokens(to common.Address, amount uint64) error
  • func (vc *Vocone) SetBlockSize(txsCount int)
  • func (vc *Vocone) SetBlockTimeTarget(targetTime time.Duration)
  • func (vc *Vocone) SetBulkTxCosts(txCost uint64, force bool) error
  • func (vc *Vocone) SetChainID(chainID string)
  • func (vc *Vocone) SetKeyKeeper(key *ethereum.SignKeys) error
  • func (vc *Vocone) SetTreasurer(treasurer common.Address) error
  • func (vc *Vocone) SetTxCost(txType models.TxType, cost uint64) error
  • func (vc *Vocone) Start()

Constants

const (
	DefaultTxsPerBlock     = 500
	DefaultBlockTimeTarget = time.Second * 5
	DefaultTxCosts         = 10
)

Types

type Vocone

type Vocone struct {
	// contains filtered or unexported fields
}

Vocone is an implementation of the Vocdoni protocol run by a single (atomic) node.

func NewVocone

func NewVocone(dataDir string, keymanager *ethereum.SignKeys) (*Vocone, error)

NewVocone returns a ready Vocone instance.

func (*Vocone) AddOracle

func (vc *Vocone) AddOracle(oracleKey *ethereum.SignKeys) error

AddOracle adds a new oracle to the state. If oracle exists, does nothing.

func (*Vocone) CreateAccount

func (vc *Vocone) CreateAccount(key common.Address, acc *state.Account) error

CreateAccount creates a new account in the state.

func (*Vocone) EnableAPI

func (vc *Vocone) EnableAPI(host string, port int, URLpath string) (*api.API, error)

EnableAPI starts the HTTP API server. It is not enabled by default.

func (*Vocone) MintTokens

func (vc *Vocone) MintTokens(to common.Address, amount uint64) error

MintTokens mints tokens to the given account address

func (*Vocone) SetBlockSize

func (vc *Vocone) SetBlockSize(txsCount int)

SetBlockSize configures the maximum number of transactions per block.

func (*Vocone) SetBlockTimeTarget

func (vc *Vocone) SetBlockTimeTarget(targetTime time.Duration)

SetBlockTimeTarget configures the time window in which blocks will be created.

func (*Vocone) SetBulkTxCosts

func (vc *Vocone) SetBulkTxCosts(txCost uint64, force bool) error

SetBulkTxCosts sets the transaction cost for all existing transaction types. It is useful to bootstrap the blockchain by set the transaction cost for all transaction types at once. If force is enabld the cost is set for all tx types. If force is disabled, the cost is set only for tx types that have not been set.

func (*Vocone) SetChainID

func (vc *Vocone) SetChainID(chainID string)

SetChainID sets the chainID for the vocone instance

func (*Vocone) SetKeyKeeper

func (vc *Vocone) SetKeyKeeper(key *ethereum.SignKeys) error

SetKeyKeeper adds a keykeper to the application.

func (*Vocone) SetTreasurer

func (vc *Vocone) SetTreasurer(treasurer common.Address) error

SetTreasurer configures the vocone treasurer account address

func (*Vocone) SetTxCost

func (vc *Vocone) SetTxCost(txType models.TxType, cost uint64) error

SetTxCost configures the transaction cost for the given tx type.

func (*Vocone) Start

func (vc *Vocone) Start()

Start initializes the block production. This method should be run async.