csdrivers

Documentation

Index

• func DisableLog()
• func UseLogger(logger slog.Logger)
• type DcrwalletCSDriver
  • func NewDcrwalletCSDriver(w *wallet.Wallet, bCache *blockcache.BlockCache) *DcrwalletCSDriver
  • func (d *DcrwalletCSDriver) ChainEvents(ctx context.Context) <-chan chainscan.ChainEvent
  • func (d *DcrwalletCSDriver) CurrentTip(ctx context.Context) (*chainhash.Hash, int32, error)
  • func (d *DcrwalletCSDriver) GetBlock(ctx context.Context, bh *chainhash.Hash) (*wire.MsgBlock, error)
  • func (d *DcrwalletCSDriver) GetCFilter(ctx context.Context, height int32) (*chainhash.Hash, [16]byte, *gcs.FilterV2, error)
  • func (d *DcrwalletCSDriver) Run(ctx context.Context) error
• type RemoteWalletCSDriver
  • func NewRemoteWalletCSDriver(wsvc walletrpc.WalletServiceClient, nsvc walletrpc.NetworkServiceClient, ...) *RemoteWalletCSDriver
  • func (d *RemoteWalletCSDriver) ChainEvents(ctx context.Context) <-chan chainscan.ChainEvent
  • func (d *RemoteWalletCSDriver) CurrentTip(ctx context.Context) (*chainhash.Hash, int32, error)
  • func (d *RemoteWalletCSDriver) GetBlock(ctx context.Context, bh *chainhash.Hash) (*wire.MsgBlock, error)
  • func (d *RemoteWalletCSDriver) GetCFilter(ctx context.Context, height int32) (*chainhash.Hash, [16]byte, *gcs.FilterV2, error)
  • func (d *RemoteWalletCSDriver) Run(ctx context.Context) error

Functions

func DisableLog

func DisableLog()

DisableLog disables all library log output. Logging output is disabled by default until UseLogger is called.

func UseLogger

func UseLogger(logger slog.Logger)

UseLogger uses a specified Logger to output package logging info. This should be used in preference to SetLogWriter if the caller is also using slog.

Types

type DcrwalletCSDriver

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

DcrwalletCSDriver...

NOTE: Using an individual driver instance for more than either a single historical or tip watcher scanner leads to undefined behavior.

func NewDcrwalletCSDriver

func NewDcrwalletCSDriver(w *wallet.Wallet, bCache *blockcache.BlockCache) *DcrwalletCSDriver

func (*DcrwalletCSDriver) ChainEvents

func (d *DcrwalletCSDriver) ChainEvents(ctx context.Context) <-chan chainscan.ChainEvent

func (*DcrwalletCSDriver) CurrentTip

func (d *DcrwalletCSDriver) CurrentTip(ctx context.Context) (*chainhash.Hash, int32, error)

func (*DcrwalletCSDriver) GetBlock

func (d *DcrwalletCSDriver) GetBlock(ctx context.Context, bh *chainhash.Hash) (*wire.MsgBlock, error)

GetBlock returns the given block for the given blockhash. Note that for wallets running in SPV mode this blocks until the wallet is connected to a peer and it correctly returns a full block.

func (*DcrwalletCSDriver) GetCFilter

func (d *DcrwalletCSDriver) GetCFilter(ctx context.Context, height int32) (*chainhash.Hash, [16]byte, *gcs.FilterV2, error)

GetCFilter is part of the chainscan.HistoricalChainSource interface.

NOTE: The returned chainhash pointer is not safe for storage as it belongs to a cache entry. This is fine for use on a chainscan.Historical scanner since it never stores or leaks the pointer itself.

func (*DcrwalletCSDriver) Run

func (d *DcrwalletCSDriver) Run(ctx context.Context) error

Run runs the driver. It should be executed on a separate goroutine. This is only needed if the NextTip() function is going to be used such as when using this driver as a source for a TipWatcher scanner.

type RemoteWalletCSDriver

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

func NewRemoteWalletCSDriver

func NewRemoteWalletCSDriver(wsvc walletrpc.WalletServiceClient,
	nsvc walletrpc.NetworkServiceClient, bcache *blockcache.BlockCache) *RemoteWalletCSDriver

func (*RemoteWalletCSDriver) ChainEvents

func (d *RemoteWalletCSDriver) ChainEvents(ctx context.Context) <-chan chainscan.ChainEvent

func (*RemoteWalletCSDriver) CurrentTip

func (d *RemoteWalletCSDriver) CurrentTip(ctx context.Context) (*chainhash.Hash, int32, error)

func (*RemoteWalletCSDriver) GetBlock

func (d *RemoteWalletCSDriver) GetBlock(ctx context.Context, bh *chainhash.Hash) (*wire.MsgBlock, error)

func (*RemoteWalletCSDriver) GetCFilter

func (d *RemoteWalletCSDriver) GetCFilter(ctx context.Context, height int32) (*chainhash.Hash, [16]byte, *gcs.FilterV2, error)

GetCFilter is part of the chainscan.HistoricalChainSource interface.

NOTE: The returned chainhash pointer is not safe for storage as it belongs to a cache entry. This is fine for use on a chainscan.Historical scanner since it never stores or leaks the pointer itself.

func (*RemoteWalletCSDriver) Run

func (d *RemoteWalletCSDriver) Run(ctx context.Context) error