Integrate DioneOracle contract, cherry-pick event cache implementation from master branch

cache/event_cache_interface.go

@@ -0,0 +1,9 @@
+package cache
+
+import "github.com/Secured-Finance/dione/contracts/dioneOracle"
+
+type EventCache interface {
+	Store(key string, event interface{}) error
+	GetOracleRequestEvent(key string) (*dioneOracle.DioneOracleNewOracleRequest, error)
+	Delete(key string)
+}

cache/event_log_cache.go

@@ -1,7 +1,7 @@
 package cache
 
 import (
-	oracleEmitter "github.com/Secured-Finance/dione/contracts/oracleemitter"
+	"github.com/Secured-Finance/dione/contracts/dioneOracle"
 	"github.com/VictoriaMetrics/fastcache"
 	"github.com/fxamacker/cbor/v2"
 )
@@ -32,11 +32,11 @@ func (elc *EventLogCache) Store(key string, event interface{}) error {
 	return nil
 }
 
-func (elc *EventLogCache) GetOracleRequestEvent(key string) (*oracleEmitter.OracleEmitterNewOracleRequest, error) {
+func (elc *EventLogCache) GetOracleRequestEvent(key string) (*dioneOracle.DioneOracleNewOracleRequest, error) {
 	var mData []byte
 	mData = elc.cache.GetBig(mData, []byte(key))
 
-	var event *oracleEmitter.OracleEmitterNewOracleRequest
+	var event *dioneOracle.DioneOracleNewOracleRequest
 	err := cbor.Unmarshal(mData, &event)
 	if err != nil {
 		return nil, err

cache/event_redis_cache.go

@@ -0,0 +1,58 @@
+package cache
+
+import (
+	"context"
+
+	"github.com/Secured-Finance/dione/config"
+	"github.com/Secured-Finance/dione/contracts/dioneOracle"
+	"github.com/fxamacker/cbor/v2"
+	"github.com/go-redis/redis/v8"
+)
+
+type EventRedisCache struct {
+	Client *redis.Client
+	ctx    context.Context
+}
+
+func NewEventRedisCache(config *config.Config) *EventRedisCache {
+	client := redis.NewClient(&redis.Options{
+		Addr:     config.Redis.Addr,
+		Password: config.Redis.Password,
+		DB:       config.Redis.DB,
+	})
+
+	return &EventRedisCache{
+		Client: client,
+		ctx:    context.Background(),
+	}
+}
+
+func (erc *EventRedisCache) Store(key string, event interface{}) error {
+	mRes, err := cbor.Marshal(event)
+	if err != nil {
+		return err
+	}
+
+	erc.Client.Set(erc.ctx, key, mRes, 0)
+
+	return nil
+}
+
+func (erc *EventRedisCache) GetOracleRequestEvent(key string) (*dioneOracle.DioneOracleNewOracleRequest, error) {
+	mData, err := erc.Client.Get(erc.ctx, key).Bytes()
+	if err != nil {
+		return nil, err
+	}
+
+	var event *dioneOracle.DioneOracleNewOracleRequest
+	err = cbor.Unmarshal(mData, &event)
+	if err != nil {
+		return nil, err
+	}
+
+	return event, nil
+}
+
+func (erc *EventRedisCache) Delete(key string) {
+	erc.Client.Del(erc.ctx, key)
+}

config/config.go

@@ -17,13 +17,14 @@ type Config struct {
 	PubSub                PubSubConfig   `mapstructure:"pubSub"`
 	Store                 StoreConfig    `mapstructure:"store"`
 	ConsensusMinApprovals int            `mapstructure:"consensus_min_approvals"`
+	Redis                 RedisConfig    `mapstructure:"redis"`
+	CacheType             string         `mapstructure:"cache_type"`
 }
 
 type EthereumConfig struct {
 	GatewayAddress              string `mapstructure:"gateway_address"`
 	PrivateKey                  string `mapstructure:"private_key"`
-	OracleEmitterContractAddress string `mapstructure:"oracle_emitter_contract_address"`
+	DioneOracleContractAddress  string `mapstructure:"dione_oracle_contract_address"`
-	AggregatorContractAddress    string `mapstructure:"aggregator_contract_address"`
 	DioneStakingContractAddress string `mapstructure:"dione_staking_address"`
 	DisputeContractAddress      string `mapstructure:"dispute_contract_address"`
 }
@@ -42,6 +43,12 @@ type StoreConfig struct {
 	DatabaseURL string `mapstructure:"database_url"`
 }
 
+type RedisConfig struct {
+	Addr     string `mapstructure:"redis_addr"`
+	Password string `mapstructure:"redis_password"`
+	DB       int    `mapstructure:"redis_db"`
+}
+
 // NewConfig creates a new config based on default values or provided .env file
 func NewConfig(configPath string) (*Config, error) {
 	dbName := "dione"
@@ -63,6 +70,12 @@ func NewConfig(configPath string) (*Config, error) {
 		Store: StoreConfig{
 			DatabaseURL: dbURL,
 		},
+		Redis: RedisConfig{
+			Addr:     "redisDB:6379",
+			Password: "",
+			DB:       0,
+		},
+		CacheType: "in-memory",
 	}
 
 	viper.SetConfigFile(configPath)

consensus/consensus.go

@@ -6,7 +6,7 @@ import (
 
 	"github.com/Secured-Finance/dione/cache"
 
-	oracleEmitter "github.com/Secured-Finance/dione/contracts/oracleemitter"
+	"github.com/Secured-Finance/dione/contracts/dioneOracle"
 
 	"github.com/Secured-Finance/dione/consensus/types"
 
@@ -29,6 +29,7 @@ type PBFTConsensusManager struct {
 	consensusInfo  map[string]*ConsensusData
 	ethereumClient *ethclient.EthereumClient
 	miner          *Miner
+	eventCache     cache.EventCache
 }
 
 type ConsensusData struct {
@@ -36,7 +37,7 @@ type ConsensusData struct {
 	alreadySubmitted bool
 }
 
-func NewPBFTConsensusManager(psb *pubsub.PubSubRouter, minApprovals int, privKey []byte, ethereumClient *ethclient.EthereumClient, miner *Miner, evc *cache.EventLogCache) *PBFTConsensusManager {
+func NewPBFTConsensusManager(psb *pubsub.PubSubRouter, minApprovals int, privKey []byte, ethereumClient *ethclient.EthereumClient, miner *Miner, evc cache.EventCache) *PBFTConsensusManager {
 	pcm := &PBFTConsensusManager{}
 	pcm.psb = psb
 	pcm.miner = miner
@@ -46,6 +47,7 @@ func NewPBFTConsensusManager(psb *pubsub.PubSubRouter, minApprovals int, privKey
 	pcm.minApprovals = minApprovals
 	pcm.privKey = privKey
 	pcm.ethereumClient = ethereumClient
+	pcm.eventCache = evc
 	pcm.consensusInfo = map[string]*ConsensusData{}
 	pcm.psb.Hook(types.MessageTypePrePrepare, pcm.handlePrePrepare)
 	pcm.psb.Hook(types.MessageTypePrepare, pcm.handlePrepare)
@@ -53,13 +55,13 @@ func NewPBFTConsensusManager(psb *pubsub.PubSubRouter, minApprovals int, privKey
 	return pcm
 }
 
-func (pcm *PBFTConsensusManager) Propose(consensusID string, task types2.DioneTask, requestEvent *oracleEmitter.OracleEmitterNewOracleRequest) error {
+func (pcm *PBFTConsensusManager) Propose(consensusID string, task types2.DioneTask, requestEvent *dioneOracle.DioneOracleNewOracleRequest) error {
 	pcm.consensusInfo[consensusID] = &ConsensusData{}
 
 	prePrepareMsg, err := pcm.prePreparePool.CreatePrePrepare(
 		consensusID,
 		task,
-		requestEvent.RequestID.String(),
+		requestEvent.ReqID.String(),
 		requestEvent.CallbackAddress.Bytes(),
 		requestEvent.CallbackMethodID[:],
 		pcm.privKey,
@@ -149,12 +151,19 @@ func (pcm *PBFTConsensusManager) handleCommit(message *types.Message) {
 			logrus.Infof("Submitting on-chain result for consensus ID: %s", consensusMsg.ConsensusID)
 			reqID, ok := new(big.Int).SetString(consensusMsg.RequestID, 10)
 			if !ok {
-				logrus.Errorf("Failed to parse big int: %v", consensusMsg.RequestID)
+				logrus.Errorf("Failed to parse request ID: %v", consensusMsg.RequestID)
 			}
 			callbackAddress := common.BytesToAddress(consensusMsg.CallbackAddress)
-			err := pcm.ethereumClient.SubmitRequestAnswer(reqID, string(consensusMsg.Task.Payload), callbackAddress)
+
+			request, err := pcm.eventCache.GetOracleRequestEvent("request_" + consensusMsg.RequestID)
 			if err != nil {
-				logrus.Errorf("Failed to submit on-chain result: %w", err)
+				logrus.Errorf("Failed to get request from cache: %v", err.Error())
+				return
+			}
+
+			err = pcm.ethereumClient.SubmitRequestAnswer(reqID, callbackAddress, request.RequestParams, request.Deadline, consensusMsg.Task.Payload)
+			if err != nil {
+				logrus.Errorf("Failed to submit on-chain result: %v", err)
 			}
 			info.alreadySubmitted = true
 		}

consensus/miner.go

@@ -11,7 +11,7 @@ import (
 	"github.com/Secured-Finance/dione/rpc"
 
 	"github.com/Secured-Finance/dione/beacon"
-	oracleEmitter "github.com/Secured-Finance/dione/contracts/oracleemitter"
+	"github.com/Secured-Finance/dione/contracts/dioneOracle"
 	"github.com/libp2p/go-libp2p-core/peer"
 
 	"github.com/Secured-Finance/dione/ethclient"
@@ -88,7 +88,7 @@ func (m *Miner) GetStakeInfo(miner common.Address) (*types.BigInt, *types.BigInt
 	return mStake, nStake, nil
 }
 
-func (m *Miner) MineTask(ctx context.Context, event *oracleEmitter.OracleEmitterNewOracleRequest) (*types.DioneTask, error) {
+func (m *Miner) MineTask(ctx context.Context, event *dioneOracle.DioneOracleNewOracleRequest) (*types.DioneTask, error) {
 	beaconValues, err := beacon.BeaconEntriesForTask(ctx, m.beacon)
 	if err != nil {
 		return nil, xerrors.Errorf("failed to get beacon entries: %w", err)

consensus/pre_prepare_pool.go

@@ -23,10 +23,10 @@ type PrePreparePool struct {
 	mut            sync.RWMutex
 	prePrepareMsgs map[string][]*types2.Message
 	miner          *Miner
-	eventLogCache  *cache.EventLogCache
+	eventLogCache  cache.EventCache
 }
 
-func NewPrePreparePool(miner *Miner, evc *cache.EventLogCache) *PrePreparePool {
+func NewPrePreparePool(miner *Miner, evc cache.EventCache) *PrePreparePool {
 	return &PrePreparePool{
 		prePrepareMsgs: map[string][]*types2.Message{},
 		miner:          miner,

docker-compose.yml

@@ -0,0 +1,11 @@
+dione:
+    build: .
+    working_dir: /go/src
+    ports:
+     - "5000:5000"
+    links:
+     - redisDB
+redisDB:
+    image: redis
+    ports:
+     - "6379:6379"

drand/drand.go

@@ -28,8 +28,8 @@ import (
 
 var log = logging.Logger("drand")
 
-//	DrandRes structure representing response from drand network
+// DrandResponse structure representing response from drand network
-type DrandRes struct {
+type DrandResponse struct {
 	// PreviousSig is the previous signature generated
 	PreviousSig []byte
 	// Round is the round number this beacon is tied to

ethclient/ethereum.go

@@ -5,11 +5,10 @@ import (
 	"encoding/hex"
 	"math/big"
 
-	"github.com/Secured-Finance/dione/contracts/aggregator"
 	"github.com/Secured-Finance/dione/contracts/dioneDispute"
+	"github.com/Secured-Finance/dione/contracts/dioneOracle"
 	"github.com/Secured-Finance/dione/contracts/dioneStaking"
 	stakingContract "github.com/Secured-Finance/dione/contracts/dioneStaking"
-	oracleEmitter "github.com/Secured-Finance/dione/contracts/oracleemitter"
 	"github.com/ethereum/go-ethereum/accounts/abi/bind"
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/crypto"
@@ -22,11 +21,9 @@ type EthereumClient struct {
 	client          *ethclient.Client
 	ethAddress      *common.Address
 	authTransactor  *bind.TransactOpts
-	oracleEmitter   *oracleEmitter.OracleEmitterSession
-	aggregator      *aggregator.AggregatorSession
 	dioneStaking    *stakingContract.DioneStakingSession
 	disputeContract *dioneDispute.DioneDisputeSession
-	// dioneOracle    *dioneOracle.DioneOracleSession
+	dioneOracle     *dioneOracle.DioneOracleSession
 }
 
 type OracleEvent struct {
@@ -39,10 +36,11 @@ type OracleEvent struct {
 type Ethereum interface {
 	Initialize(ctx context.Context, url, connectionType, privateKey, oracleEmitterContractAddress, aggregatorContractAddress string) error
 	Balance(context.Context, string) (*big.Int, error)
-	SubscribeOnSmartContractEvents(context.Context, string)
 	SubmitRequestAnswer(reqID *big.Int, data string, callbackAddress common.Address, callbackMethodID [4]byte) error
 	BeginDispute(miner common.Address, requestID *big.Int) error
-	VoteDispute() error
+	VoteDispute(dhash string, voteStatus bool) error
+	FinishDispute(dhash string) error
+	SubscribeOnNewDisputes(ctx context.Context) (chan *dioneDispute.DioneDisputeNewDispute, event.Subscription, error)
 }
 
 func NewEthereumClient() *EthereumClient {
@@ -51,7 +49,7 @@ func NewEthereumClient() *EthereumClient {
 	return ethereumClient
 }
 
-func (c *EthereumClient) Initialize(ctx context.Context, url, privateKey, oracleEmitterContractAddress, aggregatorContractAddress, dioneStakingAddress, disputeContractAddress string) error {
+func (c *EthereumClient) Initialize(ctx context.Context, url, privateKey, dioneStakingAddress, disputeContractAddress, dioneOracleAddress string) error {
 	client, err := ethclient.Dial(url)
 	if err != nil {
 		return err
@@ -65,56 +63,18 @@ func (c *EthereumClient) Initialize(ctx context.Context, url, privateKey, oracle
 	c.authTransactor = authTransactor
 	c.ethAddress = &c.authTransactor.From
 
-	emitter, err := oracleEmitter.NewOracleEmitter(common.HexToAddress(oracleEmitterContractAddress), client)
-	if err != nil {
-		return err
-	}
-	aggregatorPlainSC, err := aggregator.NewAggregator(common.HexToAddress(aggregatorContractAddress), client)
-	if err != nil {
-		return err
-	}
 	stakingContract, err := dioneStaking.NewDioneStaking(common.HexToAddress(dioneStakingAddress), client)
 	if err != nil {
 		return err
 	}
+	oracleContract, err := dioneOracle.NewDioneOracle(common.HexToAddress(dioneOracleAddress), client)
+	if err != nil {
+		return err
+	}
 	disputeContract, err := dioneDispute.NewDioneDispute(common.HexToAddress(disputeContractAddress), client)
 	if err != nil {
 		return err
 	}
-	// oracleContract, err := dioneOracle.NewDioneOracle(common.HexToAddress(dioneOracleContract), client)
-	// if err != nil {
-	// 	return err
-	// }
-	c.oracleEmitter = &oracleEmitter.OracleEmitterSession{
-		Contract: emitter,
-		CallOpts: bind.CallOpts{
-			Pending: true,
-			From:    authTransactor.From,
-			Context: context.Background(),
-		},
-		TransactOpts: bind.TransactOpts{
-			From:     authTransactor.From,
-			Signer:   authTransactor.Signer,
-			GasLimit: 200000, // 0 automatically estimates gas limit
-			GasPrice: nil,    // nil automatically suggests gas price
-			Context:  context.Background(),
-		},
-	}
-	c.aggregator = &aggregator.AggregatorSession{
-		Contract: aggregatorPlainSC,
-		CallOpts: bind.CallOpts{
-			Pending: true,
-			From:    authTransactor.From,
-			Context: context.Background(),
-		},
-		TransactOpts: bind.TransactOpts{
-			From:     authTransactor.From,
-			Signer:   authTransactor.Signer,
-			GasLimit: 200000, // 0 automatically estimates gas limit
-			GasPrice: nil,    // nil automatically suggests gas price
-			Context:  context.Background(),
-		},
-	}
 	c.dioneStaking = &dioneStaking.DioneStakingSession{
 		Contract: stakingContract,
 		CallOpts: bind.CallOpts{
@@ -125,8 +85,8 @@ func (c *EthereumClient) Initialize(ctx context.Context, url, privateKey, oracle
 		TransactOpts: bind.TransactOpts{
 			From:     authTransactor.From,
 			Signer:   authTransactor.Signer,
-			GasLimit: 200000,                 // 0 automatically estimates gas limit
+			GasLimit: 0,   // 0 automatically estimates gas limit
-			GasPrice: big.NewInt(1860127603), // nil automatically suggests gas price
+			GasPrice: nil, // nil automatically suggests gas price
 			Context:  context.Background(),
 		},
 	}
@@ -145,21 +105,21 @@ func (c *EthereumClient) Initialize(ctx context.Context, url, privateKey, oracle
 			Context:  context.Background(),
 		},
 	}
-	// c.dioneOracle = &dioneOracle.DioneOracleSession{
+	c.dioneOracle = &dioneOracle.DioneOracleSession{
-	// 	Contract: oracleContract,
+		Contract: oracleContract,
-	// 	CallOpts: bind.CallOpts{
+		CallOpts: bind.CallOpts{
-	// 		Pending: true,
+			Pending: true,
-	// 		From:    authTransactor.From,
+			From:    authTransactor.From,
-	// 		Context: context.Background(),
+			Context: context.Background(),
-	// 	},
+		},
-	// 	TransactOpts: bind.TransactOpts{
+		TransactOpts: bind.TransactOpts{
-	// 		From:     authTransactor.From,
+			From:     authTransactor.From,
-	// 		Signer:   authTransactor.Signer,
+			Signer:   authTransactor.Signer,
-	// 		GasLimit: 200000,                 // 0 automatically estimates gas limit
+			GasLimit: 0,   // 0 automatically estimates gas limit
-	// 		GasPrice: big.NewInt(1860127603), // nil automatically suggests gas price
+			GasPrice: nil, // nil automatically suggests gas price
-	// 		Context:  context.Background(),
+			Context:  context.Background(),
-	// 	},
+		},
-	// }
+	}
 	return nil
 }
 
@@ -167,9 +127,9 @@ func (c *EthereumClient) GetEthAddress() *common.Address {
 	return c.ethAddress
 }
 
-func (c *EthereumClient) SubscribeOnOracleEvents(ctx context.Context) (chan *oracleEmitter.OracleEmitterNewOracleRequest, event.Subscription, error) {
+func (c *EthereumClient) SubscribeOnOracleEvents(ctx context.Context) (chan *dioneOracle.DioneOracleNewOracleRequest, event.Subscription, error) {
-	resChan := make(chan *oracleEmitter.OracleEmitterNewOracleRequest)
+	resChan := make(chan *dioneOracle.DioneOracleNewOracleRequest)
-	requestsFilter := c.oracleEmitter.Contract.OracleEmitterFilterer
+	requestsFilter := c.dioneOracle.Contract.DioneOracleFilterer
 	subscription, err := requestsFilter.WatchNewOracleRequest(&bind.WatchOpts{
 		Start:   nil, //last block
 		Context: ctx,
@@ -180,21 +140,8 @@ func (c *EthereumClient) SubscribeOnOracleEvents(ctx context.Context) (chan *ora
 	return resChan, subscription, err
 }
 
-// func (c *EthereumClient) SubscribeOnSumbittedRequests(ctx context.Context) (chan *dioneOracle.DioneOracleSubmittedOracleRequest, event.Subscription, error) {
+func (c *EthereumClient) SubmitRequestAnswer(reqID *big.Int, callbackAddress common.Address, requestParams string, requestDeadline *big.Int, data []byte) error {
-// 	resChan := make(chan *dioneOracle.DioneOracleSubmittedOracleRequest)
+	_, err := c.dioneOracle.SubmitOracleRequest(requestParams, callbackAddress, [4]byte{}, reqID, requestDeadline, data)
-// 	requestsFilter := c.dioneOracle.Contract.DioneOracleFilterer
-// 	subscription, err := requestsFilter.WatchSubmittedOracleRequest(&bind.WatchOpts{
-// 		Start:   nil, //last block
-// 		Context: ctx,
-// 	}, resChan)
-// 	if err != nil {
-// 		return nil, nil, err
-// 	}
-// 	return resChan, subscription, err
-// }
-
-func (c *EthereumClient) SubmitRequestAnswer(reqID *big.Int, data string, callbackAddress common.Address) error {
-	_, err := c.aggregator.CollectData(reqID, data, callbackAddress)
 	if err != nil {
 		return err
 	}
@@ -253,3 +200,16 @@ func (c *EthereumClient) SubscribeOnNewDisputes(ctx context.Context) (chan *dion
 	}
 	return resChan, subscription, err
 }
+
+func (c *EthereumClient) SubscribeOnNewSubmittions(ctx context.Context) (chan *dioneOracle.DioneOracleSubmittedOracleRequest, event.Subscription, error) {
+	resChan := make(chan *dioneOracle.DioneOracleSubmittedOracleRequest)
+	requestsFilter := c.dioneOracle.Contract.DioneOracleFilterer
+	subscription, err := requestsFilter.WatchSubmittedOracleRequest(&bind.WatchOpts{
+		Start:   nil, //last block
+		Context: ctx,
+	}, resChan)
+	if err != nil {
+		return nil, nil, err
+	}
+	return resChan, subscription, err
+}

go.mod

@@ -24,12 +24,14 @@ require (
 	github.com/gballet/go-libpcsclite v0.0.0-20191108122812-4678299bea08 // indirect
 	github.com/go-kit/kit v0.10.0
 	github.com/go-ozzo/ozzo-validation v3.6.0+incompatible
+	github.com/go-redis/redis/v8 v8.7.0
 	github.com/gobwas/ws v1.0.4 // indirect
 	github.com/ipfs/go-log v1.0.4
 	github.com/jmoiron/sqlx v1.2.0
 	github.com/karalabe/usb v0.0.0-20191104083709-911d15fe12a9 // indirect
 	github.com/libp2p/go-libp2p v0.12.0
 	github.com/libp2p/go-libp2p-core v0.7.0
+	github.com/libp2p/go-libp2p-crypto v0.1.0
 	github.com/libp2p/go-libp2p-pubsub v0.4.0
 	github.com/mattn/go-sqlite3 v1.9.0
 	github.com/minio/blake2b-simd v0.0.0-20160723061019-3f5f724cb5b1
@@ -46,7 +48,7 @@ require (
 	github.com/status-im/keycard-go v0.0.0-20200402102358-957c09536969 // indirect
 	github.com/steakknife/bloomfilter v0.0.0-20180922174646-6819c0d2a570 // indirect
 	github.com/steakknife/hamming v0.0.0-20180906055917-c99c65617cd3 // indirect
-	github.com/stretchr/testify v1.6.1
+	github.com/stretchr/testify v1.7.0
 	github.com/tyler-smith/go-bip39 v1.0.2 // indirect
 	github.com/valyala/fasthttp v1.17.0
 	github.com/whyrusleeping/cbor-gen v0.0.0-20200826160007-0b9f6c5fb163

go.sum

@@ -109,7 +109,6 @@ github.com/btcsuite/btcd v0.0.0-20190213025234-306aecffea32/go.mod h1:DrZx5ec/dm
 github.com/btcsuite/btcd v0.0.0-20190523000118-16327141da8c/go.mod h1:3J08xEfcugPacsc34/LKRU2yO7YmuT8yt28J8k2+rrI=
 github.com/btcsuite/btcd v0.0.0-20190605094302-a0d1e3e36d50/go.mod h1:3J08xEfcugPacsc34/LKRU2yO7YmuT8yt28J8k2+rrI=
 github.com/btcsuite/btcd v0.0.0-20190824003749-130ea5bddde3/go.mod h1:3J08xEfcugPacsc34/LKRU2yO7YmuT8yt28J8k2+rrI=
-github.com/btcsuite/btcd v0.20.1-beta h1:Ik4hyJqN8Jfyv3S4AGBOmyouMsYE3EdYODkMbQjwPGw=
 github.com/btcsuite/btcd v0.20.1-beta/go.mod h1:wVuoA8VJLEcwgqHBwHmzLRazpKxTv13Px/pDuV7OomQ=
 github.com/btcsuite/btcd v0.21.0-beta h1:At9hIZdJW0s9E/fAz28nrz6AmcNlSVucCH796ZteX1M=
 github.com/btcsuite/btcd v0.21.0-beta/go.mod h1:ZSWyehm27aAuS9bvkATT+Xte3hjHZ+MRgMY/8NJ7K94=
@@ -182,7 +181,6 @@ github.com/davecgh/go-spew v0.0.0-20171005155431-ecdeabc65495/go.mod h1:J7Y8YcW2
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-github.com/davidlazar/go-crypto v0.0.0-20170701192655-dcfb0a7ac018 h1:6xT9KW8zLC5IlbaIF5Q7JNieBoACT7iW0YTxQHR0in0=
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@@ -195,22 +193,21 @@ github.com/dgraph-io/badger v1.6.0-rc1/go.mod h1:zwt7syl517jmP8s94KqSxTlM6IMsdhY
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@@ -246,7 +243,6 @@ github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7
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@@ -255,7 +251,6 @@ github.com/filecoin-project/filecoin-ffi v0.30.4-0.20200716204036-cddc56607e1d/g
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@@ -321,7 +316,6 @@ github.com/flynn/noise v0.0.0-20180327030543-2492fe189ae6/go.mod h1:1i71OnUq3iUe
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@@ -365,6 +359,8 @@ github.com/go-playground/universal-translator v0.17.0 h1:icxd5fm+REJzpZx7ZfpaD87
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+github.com/go-redis/redis/v8 v8.7.0 h1:LJ8sFG5eNH1u3SxlptEZ3mEgm/5J9Qx6QhiTG3HhpCo=
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@@ -416,13 +412,11 @@ github.com/golang/protobuf v1.4.0-rc.1/go.mod h1:ceaxUfeHdC40wWswd/P6IGgMaK3YpKi
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@@ -431,14 +425,13 @@ github.com/google/btree v1.0.0/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ
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@@ -448,7 +441,6 @@ github.com/google/pprof v0.0.0-20190515194954-54271f7e092f/go.mod h1:zfwlbNMJ+OI
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@@ -501,7 +493,6 @@ github.com/hashicorp/consul/sdk v0.3.0/go.mod h1:VKf9jXwCTEY1QZP2MOLRhb5i/I/ssyN
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@@ -576,7 +567,6 @@ github.com/ipfs/go-datastore v0.3.1/go.mod h1:w38XXW9kVFNp57Zj5knbKWM2T+KOZCGDRV
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@@ -588,7 +578,6 @@ github.com/ipfs/go-ds-badger v0.0.7/go.mod h1:qt0/fWzZDoPW6jpQeqUjR5kBfhDNB65jd9
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@@ -655,12 +644,10 @@ github.com/ipfs/go-ipfs-util v0.0.2/go.mod h1:CbPtkWJzjLdEcezDns2XYaehFVNXG9zrdr
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-github.com/ipfs/go-ipld-cbor v0.0.4 h1:Aw3KPOKXjvrm6VjwJvFf1F1ekR/BH3jdof3Bk7OTiSA=
 github.com/ipfs/go-ipld-cbor v0.0.4/go.mod h1:BkCduEx3XBCO6t2Sfo5BaHzuok7hbhdMm9Oh8B2Ftq4=
 github.com/ipfs/go-ipld-cbor v0.0.5-0.20200204214505-252690b78669/go.mod h1:BkCduEx3XBCO6t2Sfo5BaHzuok7hbhdMm9Oh8B2Ftq4=
 github.com/ipfs/go-ipld-cbor v0.0.5 h1:ovz4CHKogtG2KB/h1zUp5U0c/IzZrL435rCh5+K/5G8=
 github.com/ipfs/go-ipld-cbor v0.0.5/go.mod h1:BkCduEx3XBCO6t2Sfo5BaHzuok7hbhdMm9Oh8B2Ftq4=
-github.com/ipfs/go-ipld-format v0.0.1 h1:HCu4eB/Gh+KD/Q0M8u888RFkorTWNIL3da4oc5dwc80=
 github.com/ipfs/go-ipld-format v0.0.1/go.mod h1:kyJtbkDALmFHv3QR6et67i35QzO3S0dCDnkOJhcZkms=
 github.com/ipfs/go-ipld-format v0.0.2/go.mod h1:4B6+FM2u9OJ9zCV+kSbgFAZlOrv1Hqbf0INGQgiKf9k=
 github.com/ipfs/go-ipld-format v0.2.0 h1:xGlJKkArkmBvowr+GMCX0FEZtkro71K1AwiKnL37mwA=
@@ -678,7 +665,6 @@ github.com/ipfs/go-log/v2 v2.0.2/go.mod h1:O7P1lJt27vWHhOwQmcFEvlmo49ry2VY2+JfBW
 github.com/ipfs/go-log/v2 v2.0.3/go.mod h1:O7P1lJt27vWHhOwQmcFEvlmo49ry2VY2+JfBWFaa9+0=
 github.com/ipfs/go-log/v2 v2.0.5/go.mod h1:eZs4Xt4ZUJQFM3DlanGhy7TkwwawCZcSByscwkWG+dw=
 github.com/ipfs/go-log/v2 v2.0.8/go.mod h1:eZs4Xt4ZUJQFM3DlanGhy7TkwwawCZcSByscwkWG+dw=
-github.com/ipfs/go-log/v2 v2.1.1 h1:G4TtqN+V9y9HY9TA6BwbCVyyBZ2B9MbCjR2MtGx8FR0=
 github.com/ipfs/go-log/v2 v2.1.1/go.mod h1:2v2nsGfZsvvAJz13SyFzf9ObaqwHiHxsPLEHntrv9KM=
 github.com/ipfs/go-log/v2 v2.1.2-0.20200626104915-0016c0b4b3e4 h1:3bijxqzQ1O9yg7gd7Aqk80oaEvsJ+uXw0zSvi2qR3Jw=
 github.com/ipfs/go-log/v2 v2.1.2-0.20200626104915-0016c0b4b3e4/go.mod h1:2v2nsGfZsvvAJz13SyFzf9ObaqwHiHxsPLEHntrv9KM=
@@ -789,7 +775,6 @@ github.com/klauspost/compress v1.10.7/go.mod h1:aoV0uJVorq1K+umq18yTdKaF57EivdYs
 github.com/klauspost/cpuid v1.2.1/go.mod h1:Pj4uuM528wm8OyEC2QMXAi2YiTZ96dNQPGgoMS4s3ek=
 github.com/klauspost/reedsolomon v1.9.2/go.mod h1:CwCi+NUr9pqSVktrkN+Ondf06rkhYZ/pcNv7fu+8Un4=
 github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
-github.com/konsorten/go-windows-terminal-sequences v1.0.3 h1:CE8S1cTafDpPvMhIxNJKvHsGVBgn1xWYf1NbHQhywc8=
 github.com/konsorten/go-windows-terminal-sequences v1.0.3/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
 github.com/koron/go-ssdp v0.0.0-20180514024734-4a0ed625a78b/go.mod h1:5Ky9EC2xfoUKUor0Hjgi2BJhCSXJfMOFlmyYrVKGQMk=
 github.com/koron/go-ssdp v0.0.0-20191105050749-2e1c40ed0b5d h1:68u9r4wEvL3gYg2jvAOgROwZ3H+Y3hIDk4tbbmIjcYQ=
@@ -843,7 +828,6 @@ github.com/libp2p/go-libp2p v0.8.1/go.mod h1:QRNH9pwdbEBpx5DTJYg+qxcVaDMAz3Ee/qD
 github.com/libp2p/go-libp2p v0.8.3/go.mod h1:EsH1A+8yoWK+L4iKcbPYu6MPluZ+CHWI9El8cTaefiM=
 github.com/libp2p/go-libp2p v0.9.2/go.mod h1:cunHNLDVus66Ct9iXXcjKRLdmHdFdHVe1TAnbubJQqQ=
 github.com/libp2p/go-libp2p v0.10.0/go.mod h1:yBJNpb+mGJdgrwbKAKrhPU0u3ogyNFTfjJ6bdM+Q/G8=
-github.com/libp2p/go-libp2p v0.11.0 h1:jb5mqdqYEBAybTEhD8io43Cz5LzVKuWxOK7znSN69jE=
 github.com/libp2p/go-libp2p v0.11.0/go.mod h1:3/ogJDXsbbepEfqtZKBR/DedzxJXCeK17t2Z9RE9bEE=
 github.com/libp2p/go-libp2p v0.12.0 h1:+xai9RQnQ9l5elFOKvp5wRyjyWisSwEx+6nU2+onpUA=
 github.com/libp2p/go-libp2p v0.12.0/go.mod h1:FpHZrfC1q7nA8jitvdjKBDF31hguaC676g/nT9PgQM0=
@@ -856,7 +840,6 @@ github.com/libp2p/go-libp2p-autonat v0.2.0/go.mod h1:DX+9teU4pEEoZUqR1PiMlqliONQ
 github.com/libp2p/go-libp2p-autonat v0.2.1/go.mod h1:MWtAhV5Ko1l6QBsHQNSuM6b1sRkXrpk0/LqCr+vCVxI=
 github.com/libp2p/go-libp2p-autonat v0.2.2/go.mod h1:HsM62HkqZmHR2k1xgX34WuWDzk/nBwNHoeyyT4IWV6A=
 github.com/libp2p/go-libp2p-autonat v0.2.3/go.mod h1:2U6bNWCNsAG9LEbwccBDQbjzQ8Krdjge1jLTE9rdoMM=
-github.com/libp2p/go-libp2p-autonat v0.3.2 h1:OhDSwVVaq7liTaRIsFFYvsaPp0pn2yi0WazejZ4DUmo=
 github.com/libp2p/go-libp2p-autonat v0.3.2/go.mod h1:0OzOi1/cVc7UcxfOddemYD5vzEqi4fwRbnZcJGLi68U=
 github.com/libp2p/go-libp2p-autonat v0.4.0 h1:3y8XQbpr+ssX8QfZUHekjHCYK64sj6/4hnf/awD4+Ug=
 github.com/libp2p/go-libp2p-autonat v0.4.0/go.mod h1:YxaJlpr81FhdOv3W3BTconZPfhaYivRdf53g+S2wobk=
@@ -877,7 +860,6 @@ github.com/libp2p/go-libp2p-circuit v0.1.4/go.mod h1:CY67BrEjKNDhdTk8UgBX1Y/H5c3
 github.com/libp2p/go-libp2p-circuit v0.2.1/go.mod h1:BXPwYDN5A8z4OEY9sOfr2DUQMLQvKt/6oku45YUmjIo=
 github.com/libp2p/go-libp2p-circuit v0.2.2/go.mod h1:nkG3iE01tR3FoQ2nMm06IUrCpCyJp1Eo4A1xYdpjfs4=
 github.com/libp2p/go-libp2p-circuit v0.2.3/go.mod h1:nkG3iE01tR3FoQ2nMm06IUrCpCyJp1Eo4A1xYdpjfs4=
-github.com/libp2p/go-libp2p-circuit v0.3.1 h1:69ENDoGnNN45BNDnBd+8SXSetDuw0eJFcGmOvvtOgBw=
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@@ -907,7 +889,6 @@ github.com/libp2p/go-libp2p-core v0.5.5/go.mod h1:vj3awlOr9+GMZJFH9s4mpt9RHHgGqe
 github.com/libp2p/go-libp2p-core v0.5.6/go.mod h1:txwbVEhHEXikXn9gfC7/UDDw7rkxuX0bJvM49Ykaswo=
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 github.com/libp2p/go-libp2p-core v0.6.0/go.mod h1:txwbVEhHEXikXn9gfC7/UDDw7rkxuX0bJvM49Ykaswo=
-github.com/libp2p/go-libp2p-core v0.6.1 h1:XS+Goh+QegCDojUZp00CaPMfiEADCrLjNZskWE7pvqs=
 github.com/libp2p/go-libp2p-core v0.6.1/go.mod h1:FfewUH/YpvWbEB+ZY9AQRQ4TAD8sJBt/G1rVvhz5XT8=
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@@ -943,7 +924,6 @@ github.com/libp2p/go-libp2p-mplex v0.2.0/go.mod h1:Ejl9IyjvXJ0T9iqUTE1jpYATQ9NM3
 github.com/libp2p/go-libp2p-mplex v0.2.1/go.mod h1:SC99Rxs8Vuzrf/6WhmH41kNn13TiYdAWNYHrwImKLnE=
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 github.com/libp2p/go-libp2p-mplex v0.2.3/go.mod h1:CK3p2+9qH9x+7ER/gWWDYJ3QW5ZxWDkm+dVvjfuG3ek=
-github.com/libp2p/go-libp2p-mplex v0.2.4 h1:XFFXaN4jhqnIuJVjYOR3k6bnRj0mFfJOlIuDVww+4Zo=
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 github.com/libp2p/go-libp2p-mplex v0.3.0/go.mod h1:l9QWxRbbb5/hQMECEb908GbS9Sm2UAR2KFZKUJEynEs=
@@ -957,7 +937,6 @@ github.com/libp2p/go-libp2p-net v0.0.2/go.mod h1:Yt3zgmlsHOgUWSXmt5V/Jpz9upuJBE8
 github.com/libp2p/go-libp2p-netutil v0.0.1/go.mod h1:GdusFvujWZI9Vt0X5BKqwWWmZFxecf9Gt03cKxm2f/Q=
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-github.com/libp2p/go-libp2p-noise v0.1.1 h1:vqYQWvnIcHpIoWJKC7Al4D6Hgj0H012TuXRhPwSMGpQ=
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@@ -1002,7 +981,6 @@ github.com/libp2p/go-libp2p-secio v0.0.3/go.mod h1:hS7HQ00MgLhRO/Wyu1bTX6ctJKhVp
 github.com/libp2p/go-libp2p-secio v0.1.0/go.mod h1:tMJo2w7h3+wN4pgU2LSYeiKPrfqBgkOsdiKK77hE7c8=
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-github.com/libp2p/go-libp2p-secio v0.2.2 h1:rLLPvShPQAcY6eNurKNZq3eZjPWfU9kXF2eI9jIYdrg=
 github.com/libp2p/go-libp2p-secio v0.2.2/go.mod h1:wP3bS+m5AUnFA+OFO7Er03uO1mncHG0uVwGrwvjYlNY=
 github.com/libp2p/go-libp2p-swarm v0.0.1/go.mod h1:mh+KZxkbd3lQnveQ3j2q60BM1Cw2mX36XXQqwfPOShs=
 github.com/libp2p/go-libp2p-swarm v0.0.6/go.mod h1:s5GZvzg9xXe8sbeESuFpjt8CJPTCa8mhEusweJqyFy8=
@@ -1012,7 +990,6 @@ github.com/libp2p/go-libp2p-swarm v0.2.2/go.mod h1:fvmtQ0T1nErXym1/aa1uJEyN7JzaT
 github.com/libp2p/go-libp2p-swarm v0.2.3/go.mod h1:P2VO/EpxRyDxtChXz/VPVXyTnszHvokHKRhfkEgFKNM=
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 github.com/libp2p/go-libp2p-swarm v0.3.1 h1:UTobu+oQHGdXTOGpZ4RefuVqYoJXcT0EBtSR74m2LkI=
@@ -1023,7 +1000,6 @@ github.com/libp2p/go-libp2p-testing v0.0.3/go.mod h1:gvchhf3FQOtBdr+eFUABet5a4MB
 github.com/libp2p/go-libp2p-testing v0.0.4/go.mod h1:gvchhf3FQOtBdr+eFUABet5a4MBLK8jM3V4Zghvmi+E=
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-github.com/libp2p/go-libp2p-testing v0.1.2-0.20200422005655-8775583591d8 h1:v4dvk7YEW8buwCdIVWnhpv0Hp/AAJKRWIxBhmLRZrsk=
 github.com/libp2p/go-libp2p-testing v0.1.2-0.20200422005655-8775583591d8/go.mod h1:Qy8sAncLKpwXtS2dSnDOP8ktexIAHKu+J+pnZOFZLTc=
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@@ -1045,7 +1021,6 @@ github.com/libp2p/go-libp2p-yamux v0.2.1/go.mod h1:1FBXiHDk1VyRM1C0aez2bCfHQ4vMZ
 github.com/libp2p/go-libp2p-yamux v0.2.2/go.mod h1:lIohaR0pT6mOt0AZ0L2dFze9hds9Req3OfS+B+dv4qw=
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-github.com/libp2p/go-libp2p-yamux v0.2.8 h1:0s3ELSLu2O7hWKfX1YjzudBKCP0kZ+m9e2+0veXzkn4=
 github.com/libp2p/go-libp2p-yamux v0.2.8/go.mod h1:/t6tDqeuZf0INZMTgd0WxIRbtK2EzI2h7HbFm9eAKI4=
 github.com/libp2p/go-libp2p-yamux v0.4.0/go.mod h1:+DWDjtFMzoAwYLVkNZftoucn7PelNoy5nm3tZ3/Zw30=
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@@ -1059,7 +1034,6 @@ github.com/libp2p/go-mplex v0.0.3/go.mod h1:pK5yMLmOoBR1pNCqDlA2GQrdAVTMkqFalaTW
 github.com/libp2p/go-mplex v0.0.4/go.mod h1:pK5yMLmOoBR1pNCqDlA2GQrdAVTMkqFalaTWe7l4Yd0=
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 github.com/libp2p/go-mplex v0.1.2/go.mod h1:Xgz2RDCi3co0LeZfgjm4OgUF15+sVR8SRcu3SFXI1lk=
 github.com/libp2p/go-mplex v0.2.0 h1:Ov/D+8oBlbRkjBs1R1Iua8hJ8cUfbdiW8EOdZuxcgaI=
 github.com/libp2p/go-mplex v0.2.0/go.mod h1:0Oy/A9PQlwBytDRp4wSkFnzHYDKcpLot35JQ6msjvYQ=
@@ -1082,17 +1056,14 @@ github.com/libp2p/go-openssl v0.0.4/go.mod h1:unDrJpgy3oFr+rqXsarWifmJuNnJR4chtO
 github.com/libp2p/go-openssl v0.0.5/go.mod h1:unDrJpgy3oFr+rqXsarWifmJuNnJR4chtO1HmaZjggc=
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 github.com/libp2p/go-reuseport v0.0.2 h1:XSG94b1FJfGA01BUrT82imejHQyTxO4jEWqheyCXYvU=
 github.com/libp2p/go-reuseport v0.0.2/go.mod h1:SPD+5RwGC7rcnzngoYC86GjPzjSywuQyMVAheVBD9nQ=
 github.com/libp2p/go-reuseport-transport v0.0.1/go.mod h1:YkbSDrvjUVDL6b8XqriyA20obEtsW9BLkuOUyQAOCbs=
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@@ -1106,7 +1077,6 @@ github.com/libp2p/go-tcp-transport v0.0.1/go.mod h1:mnjg0o0O5TmXUaUIanYPUqkW4+u6
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@@ -1127,7 +1097,6 @@ github.com/libp2p/go-yamux v1.3.0/go.mod h1:FGTiPvoV/3DVdgWpX+tM0OW3tsM+W5bSE3gZ
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@@ -1140,7 +1109,6 @@ github.com/lucas-clemente/quic-go v0.18.1/go.mod h1:yXttHsSNxQi8AWijC/vLP+OJczXq
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@@ -1196,7 +1164,6 @@ github.com/minio/sha256-simd v0.1.1 h1:5QHSlgo3nt5yKOJrC7W8w7X+NFl8cMPZm96iu8kKU
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@@ -1204,7 +1171,6 @@ github.com/mitchellh/hashstructure/v2 v2.0.1 h1:L60q1+q7cXE4JeEJJKMnh2brFIe3rZxC
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@@ -1231,7 +1197,6 @@ github.com/multiformats/go-multiaddr v0.1.0/go.mod h1:xKVEak1K9cS1VdmPZW3LSIb6lg
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@@ -1251,7 +1216,6 @@ github.com/multiformats/go-multiaddr-net v0.1.1/go.mod h1:5JNbcfBOP4dnhoZOv10JJV
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@@ -1272,7 +1236,6 @@ github.com/multiformats/go-multistream v0.0.1/go.mod h1:fJTiDfXJVmItycydCnNx4+wS
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@@ -1308,21 +1271,20 @@ github.com/onsi/ginkgo v1.8.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+W
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@@ -1466,11 +1427,8 @@ github.com/shurcooL/sanitized_anchor_name v1.0.0/go.mod h1:1NzhyTcUVG4SuEtjjoZeV
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@@ -1506,7 +1464,6 @@ github.com/spf13/jwalterweatherman v1.0.0/go.mod h1:cQK4TGJAtQXfYWX+Ddv3mKDzgVb6
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@@ -1528,8 +1485,9 @@ github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UV
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+github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/subosito/gotenv v1.2.0 h1:Slr1R9HxAlEKefgq5jn9U+DnETlIUa6HfgEzj0g5d7s=
 github.com/subosito/gotenv v1.2.0/go.mod h1:N0PQaV/YGNqwC0u51sEeR/aUtSLEXKX9iv69rRypqCw=
 github.com/supranational/blst v0.1.1/go.mod h1:jZJtfjgudtNl4en1tzwPIV3KjUnQUvG3/j+w+fVonLw=
@@ -1593,14 +1551,12 @@ github.com/whyrusleeping/cbor-gen v0.0.0-20200715143311-227fab5a2377/go.mod h1:f
 github.com/whyrusleeping/cbor-gen v0.0.0-20200723185710-6a3894a6352b/go.mod h1:fgkXqYy7bV2cFeIEOkVTZS/WjXARfBqSH6Q2qHL33hQ=
 github.com/whyrusleeping/cbor-gen v0.0.0-20200806213330-63aa96ca5488/go.mod h1:fgkXqYy7bV2cFeIEOkVTZS/WjXARfBqSH6Q2qHL33hQ=
 github.com/whyrusleeping/cbor-gen v0.0.0-20200810223238-211df3b9e24c/go.mod h1:fgkXqYy7bV2cFeIEOkVTZS/WjXARfBqSH6Q2qHL33hQ=
-github.com/whyrusleeping/cbor-gen v0.0.0-20200812213548-958ddffe352c h1:otRnI08JoahNBxUFqX3372Ab9GnTj8L5J9iP5ImyxGU=
 github.com/whyrusleeping/cbor-gen v0.0.0-20200812213548-958ddffe352c/go.mod h1:fgkXqYy7bV2cFeIEOkVTZS/WjXARfBqSH6Q2qHL33hQ=
 github.com/whyrusleeping/cbor-gen v0.0.0-20200826160007-0b9f6c5fb163 h1:TtcUeY2XZSriVWR1pXyfCBWIf/NGC2iUdNw1lofUjUU=
 github.com/whyrusleeping/cbor-gen v0.0.0-20200826160007-0b9f6c5fb163/go.mod h1:fgkXqYy7bV2cFeIEOkVTZS/WjXARfBqSH6Q2qHL33hQ=
 github.com/whyrusleeping/chunker v0.0.0-20181014151217-fe64bd25879f h1:jQa4QT2UP9WYv2nzyawpKMOCl+Z/jW7djv2/J50lj9E=
 github.com/whyrusleeping/chunker v0.0.0-20181014151217-fe64bd25879f/go.mod h1:p9UJB6dDgdPgMJZs7UjUOdulKyRr9fqkS+6JKAInPy8=
 github.com/whyrusleeping/go-ctrlnet v0.0.0-20180313164037-f564fbbdaa95/go.mod h1:SJqKCCPXRfBFCwXjfNT/skfsceF7+MBFLI2OrvuRA7g=
-github.com/whyrusleeping/go-keyspace v0.0.0-20160322163242-5b898ac5add1 h1:EKhdznlJHPMoKr0XTrX+IlJs1LH3lyx2nfr1dOlZ79k=
 github.com/whyrusleeping/go-keyspace v0.0.0-20160322163242-5b898ac5add1/go.mod h1:8UvriyWtv5Q5EOgjHaSseUEdkQfvwFv1I/In/O2M9gc=
 github.com/whyrusleeping/go-logging v0.0.0-20170515211332-0457bb6b88fc/go.mod h1:bopw91TMyo8J3tvftk8xmU2kPmlrt4nScJQZU2hE5EM=
 github.com/whyrusleeping/go-logging v0.0.1/go.mod h1:lDPYj54zutzG1XYfHAhcc7oNXEburHQBn+Iqd4yS4vE=
@@ -1638,6 +1594,7 @@ github.com/xordataexchange/crypt v0.0.3-0.20170626215501-b2862e3d0a77/go.mod h1:
 github.com/xtaci/kcp-go v5.4.5+incompatible/go.mod h1:bN6vIwHQbfHaHtFpEssmWsN45a+AZwO7eyRCmEIbtvE=
 github.com/xtaci/lossyconn v0.0.0-20190602105132-8df528c0c9ae/go.mod h1:gXtu8J62kEgmN++bm9BVICuT/e8yiLI2KFobd/TRFsE=
 github.com/yuin/goldmark v1.1.32/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
+github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/zondax/hid v0.9.0/go.mod h1:l5wttcP0jwtdLjqjMMWFVEE7d1zO0jvSPA9OPZxWpEM=
 github.com/zondax/ledger-go v0.12.1/go.mod h1:KatxXrVDzgWwbssUWsF5+cOJHXPvzQ09YSlzGNuhOEo=
 go.dedis.ch/fixbuf v1.0.3 h1:hGcV9Cd/znUxlusJ64eAlExS+5cJDIyTyEG+otu5wQs=
@@ -1664,13 +1621,20 @@ go.opencensus.io v0.22.2/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
 go.opencensus.io v0.22.3/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
 go.opencensus.io v0.22.4 h1:LYy1Hy3MJdrCdMwwzxA/dRok4ejH+RwNGbuoD9fCjto=
 go.opencensus.io v0.22.4/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
+go.opentelemetry.io/otel v0.18.0 h1:d5Of7+Zw4ANFOJB+TIn2K3QWsgS2Ht7OU9DqZHI6qu8=
+go.opentelemetry.io/otel v0.18.0/go.mod h1:PT5zQj4lTsR1YeARt8YNKcFb88/c2IKoSABK9mX0r78=
+go.opentelemetry.io/otel/metric v0.18.0 h1:yuZCmY9e1ZTaMlZXLrrbAPmYW6tW1A5ozOZeOYGaTaY=
+go.opentelemetry.io/otel/metric v0.18.0/go.mod h1:kEH2QtzAyBy3xDVQfGZKIcok4ZZFvd5xyKPfPcuK6pE=
+go.opentelemetry.io/otel/oteltest v0.18.0 h1:FbKDFm/LnQDOHuGjED+fy3s5YMVg0z019GJ9Er66hYo=
+go.opentelemetry.io/otel/oteltest v0.18.0/go.mod h1:NyierCU3/G8DLTva7KRzGii2fdxdR89zXKH1bNWY7Bo=
+go.opentelemetry.io/otel/trace v0.18.0 h1:ilCfc/fptVKaDMK1vWk0elxpolurJbEgey9J6g6s+wk=
+go.opentelemetry.io/otel/trace v0.18.0/go.mod h1:FzdUu3BPwZSZebfQ1vl5/tAa8LyMLXSJN57AXIt/iDk=
 go.uber.org/atomic v1.3.2/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=
 go.uber.org/atomic v1.4.0/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=
 go.uber.org/atomic v1.5.0/go.mod h1:sABNBOSYdrvTF6hTgEIbc7YasKWGhgEQZyfxyTvoXHQ=
 go.uber.org/atomic v1.5.1/go.mod h1:sABNBOSYdrvTF6hTgEIbc7YasKWGhgEQZyfxyTvoXHQ=
 go.uber.org/atomic v1.6.0 h1:Ezj3JGmsOnG1MoRWQkPBsKLe9DwWD9QeXzTRzzldNVk=
 go.uber.org/atomic v1.6.0/go.mod h1:sABNBOSYdrvTF6hTgEIbc7YasKWGhgEQZyfxyTvoXHQ=
-go.uber.org/dig v1.10.0 h1:yLmDDj9/zuDjv3gz8GQGviXMs9TfysIUMUilCpgzUJY=
 go.uber.org/dig v1.10.0/go.mod h1:X34SnWGr8Fyla9zQNO2GSO2D+TIuqB14OS8JhYocIyw=
 go.uber.org/fx v1.9.0/go.mod h1:mFdUyAUuJ3w4jAckiKSKbldsxy1ojpAMJ+dVZg5Y0Aw=
 go.uber.org/goleak v1.0.0 h1:qsup4IcBdlmsnGfqyLl4Ntn3C2XCCuKAE7DwHpScyUo=
@@ -1685,7 +1649,6 @@ go.uber.org/tools v0.0.0-20190618225709-2cfd321de3ee/go.mod h1:vJERXedbb3MVM5f9E
 go.uber.org/zap v1.10.0/go.mod h1:vwi/ZaCAaUcBkycHslxD9B2zi4UTXhF60s6SWpuDF0Q=
 go.uber.org/zap v1.13.0/go.mod h1:zwrFLgMcdUuIBviXEYEH1YKNaOBnKXsx2IPda5bBwHM=
 go.uber.org/zap v1.14.1/go.mod h1:Mb2vm2krFEG5DV0W9qcHBYFtp/Wku1cvYaqPsS/WYfc=
-go.uber.org/zap v1.15.0 h1:ZZCA22JRF2gQE5FoNmhmrf7jeJJ2uhqDUNRYKm8dvmM=
 go.uber.org/zap v1.15.0/go.mod h1:Mb2vm2krFEG5DV0W9qcHBYFtp/Wku1cvYaqPsS/WYfc=
 go.uber.org/zap v1.16.0 h1:uFRZXykJGK9lLY4HtgSw44DnIcAM+kRBP7x5m+NpAOM=
 go.uber.org/zap v1.16.0/go.mod h1:MA8QOfq0BHJwdXa996Y4dYkAqRKB8/1K1QMMZVaNZjQ=
@@ -1714,21 +1677,17 @@ golang.org/x/crypto v0.0.0-20190611184440-5c40567a22f8/go.mod h1:yigFU9vqHzYiE8U
 golang.org/x/crypto v0.0.0-20190618222545-ea8f1a30c443/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20190923035154-9ee001bba392/go.mod h1:/lpIB1dKB+9EgE3H3cr1v9wB50oz8l4C4h62xy7jSTY=
-golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550 h1:ObdrDkeb4kJdCP557AjRjq69pTHfNouLtWZG7j9rPN8=
 golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20191206172530-e9b2fee46413/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.0.0-20200115085410-6d4e4cb37c7d/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.0.0-20200117160349-530e935923ad/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.0.0-20200128174031-69ecbb4d6d5d/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
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-golang.org/x/crypto v0.0.0-20200423211502-4bdfaf469ed5 h1:Q7tZBpemrlsc2I7IyODzhtallWRSm4Q0d09pL6XbQtU=
 golang.org/x/crypto v0.0.0-20200423211502-4bdfaf469ed5/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.0.0-20200510223506-06a226fb4e37/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
-golang.org/x/crypto v0.0.0-20200604202706-70a84ac30bf9 h1:vEg9joUBmeBcK9iSJftGNf3coIG4HqZElCPehJsfAYM=
 golang.org/x/crypto v0.0.0-20200604202706-70a84ac30bf9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.0.0-20200728195943-123391ffb6de/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
-golang.org/x/crypto v0.0.0-20200820211705-5c72a883971a h1:vclmkQCjlDX5OydZ9wv8rBCcS0QyQY66Mpf/7BZbInM=
 golang.org/x/crypto v0.0.0-20200820211705-5c72a883971a/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.0.0-20201016220609-9e8e0b390897 h1:pLI5jrR7OSLijeIDcmRxNmw2api+jEfxLoykJVice/E=
 golang.org/x/crypto v0.0.0-20201016220609-9e8e0b390897/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
@@ -1797,7 +1756,6 @@ golang.org/x/net v0.0.0-20190813141303-74dc4d7220e7/go.mod h1:z5CRVTTTmAJ677TzLL
 golang.org/x/net v0.0.0-20190827160401-ba9fcec4b297/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20190912160710-24e19bdeb0f2/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20190921015927-1a5e07d1ff72/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
-golang.org/x/net v0.0.0-20190923162816-aa69164e4478 h1:l5EDrHhldLYb3ZRHDUhXF7Om7MvYXnkV9/iQNo1lX6g=
 golang.org/x/net v0.0.0-20190923162816-aa69164e4478/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20191002035440-2ec189313ef0/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20191007182048-72f939374954/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
@@ -1807,14 +1765,13 @@ golang.org/x/net v0.0.0-20200222125558-5a598a2470a0/go.mod h1:z5CRVTTTmAJ677TzLL
 golang.org/x/net v0.0.0-20200324143707-d3edc9973b7e/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
 golang.org/x/net v0.0.0-20200519113804-d87ec0cfa476/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
 golang.org/x/net v0.0.0-20200520004742-59133d7f0dd7/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
-golang.org/x/net v0.0.0-20200602114024-627f9648deb9 h1:pNX+40auqi2JqRfOP1akLGtYcn15TUbkhwuCO3foqqM=
 golang.org/x/net v0.0.0-20200602114024-627f9648deb9/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
 golang.org/x/net v0.0.0-20200625001655-4c5254603344/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
 golang.org/x/net v0.0.0-20200707034311-ab3426394381/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
-golang.org/x/net v0.0.0-20201016165138-7b1cca2348c0 h1:5kGOVHlq0euqwzgTC9Vu15p6fV1Wi0ArVi8da2urnVg=
 golang.org/x/net v0.0.0-20201016165138-7b1cca2348c0/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
-golang.org/x/net v0.0.0-20201021035429-f5854403a974 h1:IX6qOQeG5uLjB/hjjwjedwfjND0hgjPMMyO1RoIXQNI=
 golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
+golang.org/x/net v0.0.0-20201202161906-c7110b5ffcbb h1:eBmm0M9fYhWpKZLjQUUKka/LtIxf46G4fxeEz5KJr9U=
+golang.org/x/net v0.0.0-20201202161906-c7110b5ffcbb/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20181017192945-9dcd33a902f4/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20181203162652-d668ce993890/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
@@ -1829,9 +1786,7 @@ golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJ
 golang.org/x/sync v0.0.0-20190227155943-e225da77a7e6/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.0.0-20200317015054-43a5402ce75a h1:WXEvlFVvvGxCJLG6REjsT03iWnKLEWinaScsxF2Vm2o=
 golang.org/x/sync v0.0.0-20200317015054-43a5402ce75a/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.0.0-20200625203802-6e8e738ad208 h1:qwRHBd0NqMbJxfbotnDhm2ByMI1Shq4Y6oRJo21SGJA=
 golang.org/x/sync v0.0.0-20200625203802-6e8e738ad208/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9 h1:SQFwaSi55rU7vdNs9Yr0Z324VNlrF+0wMqRXT4St8ck=
 golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
@@ -1891,28 +1846,24 @@ golang.org/x/sys v0.0.0-20200106162015-b016eb3dc98e/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20200116001909-b77594299b42/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200122134326-e047566fdf82/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200124204421-9fbb57f87de9/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20200202164722-d101bd2416d5 h1:LfCXLvNmTYH9kEmVgqbnsWfruoXZIrh4YBgqVHtDvw0=
 golang.org/x/sys v0.0.0-20200202164722-d101bd2416d5/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200212091648-12a6c2dcc1e4/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200217220822-9197077df867/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20200223170610-d5e6a3e2c0ae h1:/WDfKMnPU+m5M4xB+6x4kaepxRw6jWvR5iDRdvjHgy8=
 golang.org/x/sys v0.0.0-20200223170610-d5e6a3e2c0ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200420163511-1957bb5e6d1f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200509044756-6aff5f38e54f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200519105757-fe76b779f299/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20200602225109-6fdc65e7d980 h1:OjiUf46hAmXblsZdnoSXsEUSKU8r1UEzcL5RVZ4gO9Y=
 golang.org/x/sys v0.0.0-20200602225109-6fdc65e7d980/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200812155832-6a926be9bd1d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20200926100807-9d91bd62050c h1:38q6VNPWR010vN82/SB121GujZNIfAUb4YttE2rhGuc=
 golang.org/x/sys v0.0.0-20200926100807-9d91bd62050c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20201027140754-0fcbb8f4928c h1:2+jF2APAgFgXJnYOQGDGGiRvvEo6OhqZGQf46n9xgEw=
 golang.org/x/sys v0.0.0-20201027140754-0fcbb8f4928c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210112080510-489259a85091 h1:DMyOG0U+gKfu8JZzg2UQe9MeaC1X+xQWlAKcRnjxjCw=
+golang.org/x/sys v0.0.0-20210112080510-489259a85091/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
-golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs=
 golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
 golang.org/x/text v0.3.3 h1:cokOdA+Jmi5PJGXLlLllQSgYigAEfHXJAERHVMaCc2k=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
@@ -1961,11 +1912,11 @@ golang.org/x/tools v0.0.0-20200207183749-b753a1ba74fa/go.mod h1:TB2adYChydJhpapK
 golang.org/x/tools v0.0.0-20200212150539-ea181f53ac56/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
 golang.org/x/tools v0.0.0-20200216192241-b320d3a0f5a2/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
 golang.org/x/tools v0.0.0-20200711155855-7342f9734a7d/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
-golang.org/x/tools v0.0.0-20200827010519-17fd2f27a9e3 h1:r3P/5xOq/dK1991B65Oy6E1fRF/2d/fSYZJ/fXGVfJc=
 golang.org/x/tools v0.0.0-20200827010519-17fd2f27a9e3/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
+golang.org/x/tools v0.0.0-20201224043029-2b0845dc783e h1:4nW4NLDYnU28ojHaHO8OVxFHk/aQ33U01a9cjED+pzE=
+golang.org/x/tools v0.0.0-20201224043029-2b0845dc783e/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
-golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 h1:go1bK/D/BFZV2I8cIQd1NKEZ+0owSTG1fDTci4IqFcE=
 golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
@@ -2029,7 +1980,6 @@ google.golang.org/grpc v1.26.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8
 google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
 google.golang.org/grpc v1.27.1/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
 google.golang.org/grpc v1.28.1/go.mod h1:rpkK4SK4GF4Ach/+MFLZUBavHOvF2JJB5uozKKal+60=
-google.golang.org/grpc v1.29.1 h1:EC2SB8S04d2r73uptxphDSUG+kTKVgjRPF+N3xpxRB4=
 google.golang.org/grpc v1.29.1/go.mod h1:itym6AZVZYACWQqET3MqgPpjcuV5QH3BxFS3IjizoKk=
 google.golang.org/grpc v1.31.1 h1:SfXqXS5hkufcdZ/mHtYCh53P2b+92WQq/DZcKLgsFRs=
 google.golang.org/grpc v1.31.1/go.mod h1:N36X2cJ7JwdamYAgDz+s+rVMFjt3numwzf/HckM8pak=
@@ -2039,10 +1989,8 @@ google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQ
 google.golang.org/protobuf v1.20.1-0.20200309200217-e05f789c0967/go.mod h1:A+miEFZTKqfCUM6K7xSMQL9OKL/b6hQv+e19PK+JZNE=
 google.golang.org/protobuf v1.21.0/go.mod h1:47Nbq4nVaFHyn7ilMalzfO3qCViNmqZ2kzikPIcrTAo=
 google.golang.org/protobuf v1.22.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
-google.golang.org/protobuf v1.23.0 h1:4MY060fB1DLGMB/7MBTLnwQUY6+F09GEiz6SsrNqyzM=
 google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
 google.golang.org/protobuf v1.23.1-0.20200526195155-81db48ad09cc/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
-google.golang.org/protobuf v1.24.0 h1:UhZDfRO8JRQru4/+LlLE0BRKGF8L+PICnvYZmx/fEGA=
 google.golang.org/protobuf v1.24.0/go.mod h1:r/3tXBNzIEhYS9I1OUVjXDlt8tc493IdKGjtUeSXeh4=
 google.golang.org/protobuf v1.25.0 h1:Ejskq+SyPohKW+1uil0JJMtmHCgJPJ/qWTxr8qp+R4c=
 google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlbajtzgsN7c=
@@ -2083,10 +2031,8 @@ gopkg.in/yaml.v2 v2.0.0-20170812160011-eb3733d160e7/go.mod h1:JAlM8MvJe8wmxCU4Bl
 gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.3/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-gopkg.in/yaml.v2 v2.2.4 h1:/eiJrUcujPVeJ3xlSWaiNi3uSVmDGBK1pDHUHAnao1I=
 gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.5/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-gopkg.in/yaml.v2 v2.2.8 h1:obN1ZagJSUGI0Ek/LBmuj4SNLPfIny3KsKFopxRdj10=
 gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.3.0 h1:clyUAQHOM3G0M3f5vQj7LuJrETvjVot3Z5el9nffUtU=
 gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=

node/node.go

@@ -64,7 +64,7 @@ type Node struct {
 	Miner            *consensus.Miner
 	Beacon           beacon.BeaconNetworks
 	Wallet           *wallet.LocalWallet
-	EventLogCache    *cache.EventLogCache
+	EventCache       cache.EventCache
 }
 
 func NewNode(config *config.Config, prvKey crypto.PrivKey, pexDiscoveryUpdateTime time.Duration) (*Node, error) {
@@ -121,11 +121,13 @@ func NewNode(config *config.Config, prvKey crypto.PrivKey, pexDiscoveryUpdateTim
 	n.Miner = miner
 
 	// initialize event log cache subsystem
-	eventLogCache := provideEventLogCache()
+	//eventLogCache := provideEventLogCache()
-	n.EventLogCache = eventLogCache
+	//n.EventLogCache = eventLogCache
+	eventCache := provideEventCache(config)
+	n.EventCache = eventCache
 
 	// initialize consensus subsystem
-	cManager := provideConsensusManager(psb, miner, ethClient, rawPrivKey, n.Config.ConsensusMinApprovals, eventLogCache)
+	cManager := provideConsensusManager(psb, miner, ethClient, rawPrivKey, n.Config.ConsensusMinApprovals, eventCache)
 	n.ConsensusManager = cManager
 
 	// initialize internal eth wallet
@@ -207,7 +209,7 @@ func (n *Node) subscribeOnEthContractsAsync(ctx context.Context) {
 			select {
 			case event := <-eventChan:
 				{
-					err := n.EventLogCache.Store("request_"+event.RequestID.String(), event)
+					err := n.EventCache.Store("request_"+event.ReqID.String(), event)
 					if err != nil {
 						logrus.Errorf("Failed to store new request event to event log cache: %v", err)
 					}
@@ -222,8 +224,8 @@ func (n *Node) subscribeOnEthContractsAsync(ctx context.Context) {
 					if task == nil {
 						continue
 					}
-					logrus.Infof("Proposed new Dione task with ID: %s", event.RequestID.String())
+					logrus.Infof("Proposed new Dione task with ID: %s", event.ReqID.String())
-					err = n.ConsensusManager.Propose(event.RequestID.String(), *task, event)
+					err = n.ConsensusManager.Propose(event.ReqID.String(), *task, event)
 					if err != nil {
 						logrus.Errorf("Failed to propose task: %w", err)
 					}
@@ -241,6 +243,19 @@ func provideEventLogCache() *cache.EventLogCache {
 	return cache.NewEventLogCache()
 }
 
+func provideEventCache(config *config.Config) cache.EventCache {
+	var backend cache.EventCache
+	switch config.CacheType {
+	case "in-memory":
+		backend = cache.NewEventLogCache()
+	case "redis":
+		backend = cache.NewEventRedisCache(config)
+	default:
+		backend = cache.NewEventLogCache()
+	}
+	return backend
+}
+
 func provideMiner(peerID peer.ID, ethAddress common.Address, beacon beacon.BeaconNetworks, ethClient *ethclient.EthereumClient, privateKey []byte) *consensus.Miner {
 	return consensus.NewMiner(peerID, ethAddress, beacon, ethClient, privateKey)
 }
@@ -277,10 +292,9 @@ func provideEthereumClient(config *config.Config) (*ethclient.EthereumClient, er
 	err := ethereum.Initialize(context.Background(),
 		config.Ethereum.GatewayAddress,
 		config.Ethereum.PrivateKey,
-		config.Ethereum.OracleEmitterContractAddress,
-		config.Ethereum.AggregatorContractAddress,
 		config.Ethereum.DioneStakingContractAddress,
 		config.Ethereum.DisputeContractAddress,
+		config.Ethereum.DioneOracleContractAddress,
 	)
 	if err != nil {
 		return nil, xerrors.Errorf("failed to initialize ethereum client: %v", err)
@@ -306,7 +320,7 @@ func providePubsubRouter(lhost host.Host, config *config.Config) *pubsub2.PubSub
 	return pubsub2.NewPubSubRouter(lhost, config.PubSub.ServiceTopicName, config.IsBootstrap)
 }
 
-func provideConsensusManager(psb *pubsub2.PubSubRouter, miner *consensus.Miner, ethClient *ethclient.EthereumClient, privateKey []byte, minApprovals int, evc *cache.EventLogCache) *consensus.PBFTConsensusManager {
+func provideConsensusManager(psb *pubsub2.PubSubRouter, miner *consensus.Miner, ethClient *ethclient.EthereumClient, privateKey []byte, minApprovals int, evc cache.EventCache) *consensus.PBFTConsensusManager {
 	return consensus.NewPBFTConsensusManager(psb, minApprovals, privateKey, ethClient, miner, evc)
 }