Revert "delete everything" (includes everything non-go-crypto)

This reverts commit 96a3502

rpc/core/pipe.go

@@ -0,0 +1,147 @@
+package core
+
+import (
+	"time"
+
+	crypto "github.com/tendermint/tendermint/crypto"
+	"github.com/tendermint/tendermint/consensus"
+	"github.com/tendermint/tendermint/p2p"
+	"github.com/tendermint/tendermint/proxy"
+	sm "github.com/tendermint/tendermint/state"
+	"github.com/tendermint/tendermint/state/txindex"
+	"github.com/tendermint/tendermint/types"
+	dbm "github.com/tendermint/tmlibs/db"
+	"github.com/tendermint/tmlibs/log"
+)
+
+const (
+	// see README
+	defaultPerPage = 30
+	maxPerPage     = 100
+)
+
+var subscribeTimeout = 5 * time.Second
+
+//----------------------------------------------
+// These interfaces are used by RPC and must be thread safe
+
+type Consensus interface {
+	GetState() sm.State
+	GetValidators() (int64, []*types.Validator)
+	GetRoundStateJSON() ([]byte, error)
+	GetRoundStateSimpleJSON() ([]byte, error)
+}
+
+type P2P interface {
+	Listeners() []p2p.Listener
+	Peers() p2p.IPeerSet
+	NumPeers() (outbound, inbound, dialig int)
+	NodeInfo() p2p.NodeInfo
+	IsListening() bool
+	DialPeersAsync(p2p.AddrBook, []string, bool) error
+}
+
+//----------------------------------------------
+// These package level globals come with setters
+// that are expected to be called only once, on startup
+
+var (
+	// external, thread safe interfaces
+	proxyAppQuery proxy.AppConnQuery
+
+	// interfaces defined in types and above
+	stateDB        dbm.DB
+	blockStore     sm.BlockStore
+	mempool        sm.Mempool
+	evidencePool   sm.EvidencePool
+	consensusState Consensus
+	p2pSwitch      P2P
+
+	// objects
+	pubKey           crypto.PubKey
+	genDoc           *types.GenesisDoc // cache the genesis structure
+	addrBook         p2p.AddrBook
+	txIndexer        txindex.TxIndexer
+	consensusReactor *consensus.ConsensusReactor
+	eventBus         *types.EventBus // thread safe
+
+	logger log.Logger
+)
+
+func SetStateDB(db dbm.DB) {
+	stateDB = db
+}
+
+func SetBlockStore(bs sm.BlockStore) {
+	blockStore = bs
+}
+
+func SetMempool(mem sm.Mempool) {
+	mempool = mem
+}
+
+func SetEvidencePool(evpool sm.EvidencePool) {
+	evidencePool = evpool
+}
+
+func SetConsensusState(cs Consensus) {
+	consensusState = cs
+}
+
+func SetSwitch(sw P2P) {
+	p2pSwitch = sw
+}
+
+func SetPubKey(pk crypto.PubKey) {
+	pubKey = pk
+}
+
+func SetGenesisDoc(doc *types.GenesisDoc) {
+	genDoc = doc
+}
+
+func SetAddrBook(book p2p.AddrBook) {
+	addrBook = book
+}
+
+func SetProxyAppQuery(appConn proxy.AppConnQuery) {
+	proxyAppQuery = appConn
+}
+
+func SetTxIndexer(indexer txindex.TxIndexer) {
+	txIndexer = indexer
+}
+
+func SetConsensusReactor(conR *consensus.ConsensusReactor) {
+	consensusReactor = conR
+}
+
+func SetLogger(l log.Logger) {
+	logger = l
+}
+
+func SetEventBus(b *types.EventBus) {
+	eventBus = b
+}
+
+func validatePage(page, perPage, totalCount int) int {
+	if perPage < 1 {
+		return 1
+	}
+
+	pages := ((totalCount - 1) / perPage) + 1
+	if page < 1 {
+		page = 1
+	} else if page > pages {
+		page = pages
+	}
+
+	return page
+}
+
+func validatePerPage(perPage int) int {
+	if perPage < 1 || perPage > maxPerPage {
+		return defaultPerPage
+	}
+	return perPage
+}