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chain: make ChainService public member of SPVChain struct

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Alex 2017-05-24 10:46:38 -06:00 committed by Olaoluwa Osuntokun
parent 0e7e8404e5
commit d6bcab4912
1 changed files with 10 additions and 10 deletions
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20
chain/neutrino.go
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@ -17,7 +17,7 @@ import (
// SPVChain is an implementation of the btcwalet chain.Interface interface.
type SPVChain struct {
cs *neutrino.ChainService
CS *neutrino.ChainService
// We currently support one rescan/notifiction goroutine per client
rescan neutrino.Rescan
@ -39,12 +39,12 @@ type SPVChain struct {
// NewSPVChain creates a new SPVChain struct with a backing ChainService
func NewSPVChain(chainService *neutrino.ChainService) *SPVChain {
return &SPVChain{cs: chainService}
return &SPVChain{CS: chainService}
}
// Start replicates the RPC client's Start method.
func (s *SPVChain) Start() error {
s.cs.Start()
s.CS.Start()
s.clientMtx.Lock()
defer s.clientMtx.Unlock()
if !s.started {
@ -87,7 +87,7 @@ func (s *SPVChain) GetBlock(hash *chainhash.Hash) (*wire.MsgBlock, error) {
// TODO(roasbeef): add a block cache?
// * which evication strategy? depends on use case
// Should the block cache be INSIDE neutrino instead of in btcwallet?
block, err := s.cs.GetBlockFromNetwork(*hash)
block, err := s.CS.GetBlockFromNetwork(*hash)
if err != nil {
return nil, err
}
@ -99,7 +99,7 @@ func (s *SPVChain) GetBlock(hash *chainhash.Hash) (*wire.MsgBlock, error) {
// since we can't actually return a FutureGetBlockVerboseResult because the
// underlying type is private to btcrpcclient.
func (s *SPVChain) GetBlockHeight(hash *chainhash.Hash) (int32, error) {
_, height, err := s.cs.GetBlockByHash(*hash)
_, height, err := s.CS.GetBlockByHash(*hash)
if err != nil {
return 0, err
}
@ -108,7 +108,7 @@ func (s *SPVChain) GetBlockHeight(hash *chainhash.Hash) (int32, error) {
// GetBestBlock replicates the RPC client's GetBestBlock command.
func (s *SPVChain) GetBestBlock() (*chainhash.Hash, int32, error) {
header, height, err := s.cs.LatestBlock()
header, height, err := s.CS.LatestBlock()
if err != nil {
return nil, 0, err
}
@ -130,7 +130,7 @@ func (s *SPVChain) BlockStamp() (*waddrmgr.BlockStamp, error) {
// SendRawTransaction replicates the RPC client's SendRawTransaction command.
func (s *SPVChain) SendRawTransaction(tx *wire.MsgTx, allowHighFees bool) (
*chainhash.Hash, error) {
err := s.cs.SendTransaction(tx)
err := s.CS.SendTransaction(tx)
if err != nil {
return nil, err
}
@ -159,7 +159,7 @@ func (s *SPVChain) Rescan(startHash *chainhash.Hash, addrs []btcutil.Address,
for _, op := range outPoints {
watchOutPoints = append(watchOutPoints, *op)
}
s.rescan = s.cs.NewRescan(
s.rescan = s.CS.NewRescan(
neutrino.NotificationHandlers(btcrpcclient.NotificationHandlers{
OnFilteredBlockConnected: s.onFilteredBlockConnected,
OnBlockDisconnected: s.onBlockDisconnected,
@ -201,7 +201,7 @@ func (s *SPVChain) NotifyReceived(addrs []btcutil.Address) error {
s.finished = true
s.clientMtx.Unlock()
// Rescan with just the specified addresses.
s.rescan = s.cs.NewRescan(
s.rescan = s.CS.NewRescan(
neutrino.NotificationHandlers(btcrpcclient.NotificationHandlers{
OnFilteredBlockConnected: s.onFilteredBlockConnected,
OnBlockDisconnected: s.onBlockDisconnected,
@ -249,7 +249,7 @@ func (s *SPVChain) onFilteredBlockConnected(height int32,
case <-s.rescanQuit:
return
}
bs, err := s.cs.SyncedTo()
bs, err := s.CS.SyncedTo()
if err != nil {
log.Errorf("Can't get chain service's best block: %s", err)
return