ftservice

Documentation

Index

• func CreateDB(ctx *node.ServiceContext, config *Config, name string) (fdb.Database, error)
• type APIBackend
  • func (b *APIBackend) APIs() []rpc.API
  • func (b *APIBackend) AddPeer(url string) error
  • func (b *APIBackend) AddTrustedPeer(url string) error
  • func (b *APIBackend) BlockByNumber(ctx context.Context, blockNr rpc.BlockNumber) (*types.Block, error)
  • func (b *APIBackend) ChainConfig() *params.ChainConfig
  • func (b *APIBackend) ChainDb() fdb.Database
  • func (b *APIBackend) CurrentBlock() *types.Block
  • func (b *APIBackend) Engine() consensus.IEngine
  • func (b *APIBackend) GetAccountManager() (*accountmanager.AccountManager, error)
  • func (b *APIBackend) GetBlock(ctx context.Context, hash common.Hash) (*types.Block, error)
  • func (b *APIBackend) GetEVM(ctx context.Context, account *accountmanager.AccountManager, ...) (*vm.EVM, func() error, error)
  • func (b *APIBackend) GetLogs(ctx context.Context, hash common.Hash) ([][]*types.Log, error)
  • func (b *APIBackend) GetPoolTransaction(hash common.Hash) *types.Transaction
  • func (b *APIBackend) GetPoolTransactions() ([]*types.Transaction, error)
  • func (b *APIBackend) GetReceipts(ctx context.Context, hash common.Hash) ([]*types.Receipt, error)
  • func (b *APIBackend) GetTd(blockHash common.Hash) *big.Int
  • func (b *APIBackend) HeaderByNumber(ctx context.Context, blockNr rpc.BlockNumber) (*types.Header, error)
  • func (b *APIBackend) PeerCount() int
  • func (b *APIBackend) Peers() []string
  • func (b *APIBackend) RemovePeer(url string) error
  • func (b *APIBackend) RemoveTrustedPeer(url string) error
  • func (b *APIBackend) SelfNode() string
  • func (b *APIBackend) SendTx(ctx context.Context, signedTx *types.Transaction) error
  • func (b *APIBackend) SetGasPrice(gasPrice *big.Int) bool
  • func (b *APIBackend) StateAndHeaderByNumber(ctx context.Context, blockNr rpc.BlockNumber) (*state.StateDB, *types.Header, error)
  • func (b *APIBackend) Stats() (pending int, queued int)
  • func (b *APIBackend) SuggestPrice(ctx context.Context) (*big.Int, error)
  • func (b *APIBackend) TxPoolContent() (map[common.Name][]*types.Transaction, map[common.Name][]*types.Transaction)
  • func (b *APIBackend) Wallet() *wallet.Wallet
• type Config
• type FtService
  • func New(ctx *node.ServiceContext, config *Config) (*FtService, error)
  • func (fs *FtService) APIs() []rpc.API
  • func (s *FtService) BlockChain() *blockchain.BlockChain
  • func (s *FtService) ChainDb() fdb.Database
  • func (s *FtService) Engine() consensus.IEngine
  • func (fs *FtService) GasPrice() *big.Int
  • func (s *FtService) Protocols() []p2p.Protocol
  • func (fs *FtService) SetGasPrice(gasPrice *big.Int) bool
  • func (fs *FtService) Start() error
  • func (fs *FtService) Stop() error
  • func (s *FtService) TxPool() *txpool.TxPool
  • func (s *FtService) Wallet() *wallet.Wallet
• type MinerConfig

Functions

func CreateDB

func CreateDB(ctx *node.ServiceContext, config *Config, name string) (fdb.Database, error)

CreateDB creates the chain database.

Types

type APIBackend

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

APIBackend implements ftserviceapi.Backend for full nodes

func (*APIBackend) APIs

func (b *APIBackend) APIs() []rpc.API

APIs returns apis

func (*APIBackend) AddPeer

func (b *APIBackend) AddPeer(url string) error

AddPeer add a P2P peer

func (*APIBackend) AddTrustedPeer

func (b *APIBackend) AddTrustedPeer(url string) error

AddTrustedPeer allows a remote node to always connect, even if slots are full

func (*APIBackend) BlockByNumber

func (b *APIBackend) BlockByNumber(ctx context.Context, blockNr rpc.BlockNumber) (*types.Block, error)

func (*APIBackend) ChainConfig

func (b *APIBackend) ChainConfig() *params.ChainConfig

ChainConfig returns the active chain configuration.

func (*APIBackend) ChainDb

func (b *APIBackend) ChainDb() fdb.Database

func (*APIBackend) CurrentBlock

func (b *APIBackend) CurrentBlock() *types.Block

func (*APIBackend) Engine

func (b *APIBackend) Engine() consensus.IEngine

APIs returns apis

func (*APIBackend) GetAccountManager

func (b *APIBackend) GetAccountManager() (*accountmanager.AccountManager, error)

func (*APIBackend) GetBlock

func (b *APIBackend) GetBlock(ctx context.Context, hash common.Hash) (*types.Block, error)

func (*APIBackend) GetEVM

func (b *APIBackend) GetEVM(ctx context.Context, account *accountmanager.AccountManager, state *state.StateDB, from common.Name, assetID uint64, gasPrice *big.Int, header *types.Header, vmCfg vm.Config) (*vm.EVM, func() error, error)

func (*APIBackend) GetLogs

func (b *APIBackend) GetLogs(ctx context.Context, hash common.Hash) ([][]*types.Log, error)

func (*APIBackend) GetPoolTransaction

func (b *APIBackend) GetPoolTransaction(hash common.Hash) *types.Transaction

func (*APIBackend) GetPoolTransactions

func (b *APIBackend) GetPoolTransactions() ([]*types.Transaction, error)

func (*APIBackend) GetReceipts

func (b *APIBackend) GetReceipts(ctx context.Context, hash common.Hash) ([]*types.Receipt, error)

func (*APIBackend) GetTd

func (b *APIBackend) GetTd(blockHash common.Hash) *big.Int

func (*APIBackend) HeaderByNumber

func (b *APIBackend) HeaderByNumber(ctx context.Context, blockNr rpc.BlockNumber) (*types.Header, error)

func (*APIBackend) PeerCount

func (b *APIBackend) PeerCount() int

PeerCount returns the number of connected peers.

func (*APIBackend) Peers

func (b *APIBackend) Peers() []string

Peers returns all connected peers.

func (*APIBackend) RemovePeer

func (b *APIBackend) RemovePeer(url string) error

RemovePeer remove a P2P peer

func (*APIBackend) RemoveTrustedPeer

func (b *APIBackend) RemoveTrustedPeer(url string) error

RemoveTrustedPeer removes a remote node from the trusted peer set, but it does not disconnect it automatically.

func (*APIBackend) SelfNode

func (b *APIBackend) SelfNode() string

SelfNode returns the local node's endpoint information.

func (*APIBackend) SendTx

func (b *APIBackend) SendTx(ctx context.Context, signedTx *types.Transaction) error

func (*APIBackend) SetGasPrice

func (b *APIBackend) SetGasPrice(gasPrice *big.Int) bool

func (*APIBackend) StateAndHeaderByNumber

func (b *APIBackend) StateAndHeaderByNumber(ctx context.Context, blockNr rpc.BlockNumber) (*state.StateDB, *types.Header, error)

func (*APIBackend) Stats

func (b *APIBackend) Stats() (pending int, queued int)

func (*APIBackend) SuggestPrice

func (b *APIBackend) SuggestPrice(ctx context.Context) (*big.Int, error)

func (*APIBackend) TxPoolContent

func (b *APIBackend) TxPoolContent() (map[common.Name][]*types.Transaction, map[common.Name][]*types.Transaction)

func (*APIBackend) Wallet

func (b *APIBackend) Wallet() *wallet.Wallet

type Config

type Config struct {
	// The genesis block, which is inserted if the database is empty.
	// If nil, the main net block is used.
	Genesis *blockchain.Genesis `toml:",omitempty"`

	// Database options
	SkipBcVersionCheck bool `mapstructure:"ftservice-skipvcversioncheck"`
	DatabaseHandles    int  `mapstructure:"ftservice-databasehandles"`
	DatabaseCache      int  `mapstructure:"ftservice-databasecache"`

	// Transaction pool options
	TxPool *txpool.Config

	// Gas Price Oracle options
	GasPrice gasprice.Config

	// miner
	Miner *MinerConfig

	CoinBase    common.Address
	MetricsConf *metrics.Config

	// snapshot
	Snapshot bool
}

Config ftservice config

type FtService

type FtService struct {
	APIBackend *APIBackend
	// contains filtered or unexported fields
}

FtService implements the fractal service.

func New

func New(ctx *node.ServiceContext, config *Config) (*FtService, error)

New creates a new ftservice object (including the initialisation of the common ftservice object)

func (*FtService) APIs

func (fs *FtService) APIs() []rpc.API

APIs return the collection of RPC services the ftservice package offers.

func (*FtService) BlockChain

func (s *FtService) BlockChain() *blockchain.BlockChain

func (*FtService) ChainDb

func (s *FtService) ChainDb() fdb.Database

func (*FtService) Engine

func (s *FtService) Engine() consensus.IEngine

func (*FtService) GasPrice

func (fs *FtService) GasPrice() *big.Int

func (*FtService) Protocols

func (s *FtService) Protocols() []p2p.Protocol

func (*FtService) SetGasPrice

func (fs *FtService) SetGasPrice(gasPrice *big.Int) bool

func (*FtService) Start

func (fs *FtService) Start() error

Start implements node.Service, starting all internal goroutines.

func (*FtService) Stop

func (fs *FtService) Stop() error

Stop implements node.Service, terminating all internal goroutine

func (*FtService) TxPool

func (s *FtService) TxPool() *txpool.TxPool

func (*FtService) Wallet

func (s *FtService) Wallet() *wallet.Wallet

type MinerConfig

type MinerConfig struct {
	Start       bool     `mapstructure:"miner-start"`
	Name        string   `mapstructure:"miner-name"`
	PrivateKeys []string `mapstructure:"miner-private"`
	ExtraData   string   `mapstructure:"miner-extra"`
}

MinerConfig miner config