From 804b5b43b49f5561d6049553a5233c42c754f134 Mon Sep 17 00:00:00 2001
From: IvanBelyakoff <ivan.belyakov.job@gmail.com>
Date: Tue, 14 Mar 2023 20:33:05 +0300
Subject: [PATCH] feat(Wallet): implement token list from Uniswap (#3273)

Fixes #8807
---
 services/wallet/token/token.go              |  101 +-
 services/wallet/token/token_test.go         |  123 +-
 services/wallet/token/tokenstore.go         | 3336 ++++++++++---------
 services/wallet/token/uniswap_tokenstore.go |   54 +
 4 files changed, 1920 insertions(+), 1694 deletions(-)
 create mode 100644 services/wallet/token/uniswap_tokenstore.go

diff --git a/services/wallet/token/token.go b/services/wallet/token/token.go
index b40b2f8bc..b33a29f69 100644
--- a/services/wallet/token/token.go
+++ b/services/wallet/token/token.go
@@ -5,6 +5,7 @@ import (
 	"database/sql"
 	"errors"
 	"math/big"
+	"strconv"
 	"sync"
 	"time"
 
@@ -49,6 +50,9 @@ type Manager struct {
 	db             *sql.DB
 	RPCClient      *rpc.Client
 	networkManager *network.Manager
+	stores         []store
+	tokenList      []*Token
+	tokenMap       storeMap
 }
 
 func NewTokenManager(
@@ -56,49 +60,52 @@ func NewTokenManager(
 	RPCClient *rpc.Client,
 	networkManager *network.Manager,
 ) *Manager {
-	tokenManager := &Manager{db, RPCClient, networkManager}
-
-	overrideTokensInPlace(networkManager.GetConfiguredNetworks(), tokenStore)
+	defaultStore := newDefaultStore()
+	// Order of stores is important when merging token lists. The former prevale
+	tokenManager := &Manager{db, RPCClient, networkManager, []store{newUniswapStore(), defaultStore}, nil, nil}
 
 	return tokenManager
 }
 
 // overrideTokensInPlace overrides tokens in the store with the ones from the networks
 // BEWARE: overridden tokens will have their original address removed and replaced by the one in networks
-func overrideTokensInPlace(networks []params.Network, store map[uint64]map[common.Address]*Token) {
+func overrideTokensInPlace(networks []params.Network, tokens []*Token) {
 	for _, network := range networks {
 		if len(network.TokenOverrides) == 0 {
 			continue
 		}
 
-		// Map from original address to overridden address
-		overriddenMap := make(map[common.Address]common.Address, len(network.TokenOverrides))
-		tokensMap, ok := store[network.ChainID]
-		if !ok {
-			continue
-		}
 		for _, overrideToken := range network.TokenOverrides {
-			for _, token := range tokensMap {
+			for _, token := range tokens {
 				if token.Symbol == overrideToken.Symbol {
-					overriddenMap[token.Address] = overrideToken.Address
+					token.Address = overrideToken.Address
 				}
 			}
 		}
-		for originalAddress, newAddress := range overriddenMap {
-			newToken := *tokensMap[originalAddress]
-			tokensMap[newAddress] = &newToken
-			newToken.Address = newAddress
+	}
+}
 
-			delete(tokensMap, originalAddress)
+func mergeTokenLists(sliceLists [][]*Token) []*Token {
+	allKeys := make(map[string]bool)
+	res := []*Token{}
+	for _, list := range sliceLists {
+		for _, token := range list {
+			key := strconv.FormatUint(token.ChainID, 10) + token.Address.String()
+			if _, value := allKeys[key]; !value {
+				allKeys[key] = true
+				res = append(res, token)
+			}
 		}
 	}
+	return res
 }
 
 func (tm *Manager) inStore(address common.Address, chainID uint64) bool {
 	if address == nativeChainAddress {
 		return true
 	}
-	tokensMap, ok := tokenStore[chainID]
+
+	tokensMap, ok := tm.tokenMap[chainID]
 	if !ok {
 		return false
 	}
@@ -107,6 +114,31 @@ func (tm *Manager) inStore(address common.Address, chainID uint64) bool {
 	return ok
 }
 
+func (tm *Manager) areTokensFetched() bool {
+	for _, store := range tm.stores {
+		if !store.areTokensFetched() {
+			return false
+		}
+	}
+
+	return true
+}
+
+func (tm *Manager) fetchTokens() []*Token {
+	result := make([]*Token, 0)
+	for _, store := range tm.stores {
+		tokens, err := store.GetTokens()
+		if err != nil {
+			log.Error("can't fetch tokens from store: %s", err)
+			continue
+		}
+
+		result = mergeTokenLists([][]*Token{result, tokens})
+	}
+
+	return result
+}
+
 func (tm *Manager) FindToken(network *params.Network, tokenSymbol string) *Token {
 	if tokenSymbol == network.NativeCurrencySymbol {
 		return tm.ToToken(network)
@@ -130,12 +162,12 @@ func (tm *Manager) FindToken(network *params.Network, tokenSymbol string) *Token
 }
 
 func (tm *Manager) FindSNT(chainID uint64) *Token {
-	tokensMap, ok := tokenStore[chainID]
-	if !ok {
+	tokens, err := tm.GetTokens(chainID)
+	if err != nil {
 		return nil
 	}
 
-	for _, token := range tokensMap {
+	for _, token := range tokens {
 		if token.Symbol == "SNT" || token.Symbol == "STT" {
 			return token
 		}
@@ -163,25 +195,27 @@ func (tm *Manager) GetAllTokensAndNativeCurrencies() ([]*Token, error) {
 }
 
 func (tm *Manager) GetAllTokens() ([]*Token, error) {
-	result := make([]*Token, 0)
-	for _, tokens := range tokenStore {
-		for _, token := range tokens {
-			result = append(result, token)
-		}
+	if tm.areTokensFetched() {
+		return tm.tokenList, nil
 	}
 
+	tm.tokenList = tm.fetchTokens()
+
 	tokens, err := tm.GetCustoms()
 	if err != nil {
-		return nil, err
+		log.Error("can't fetch custom tokens: %s", err)
 	}
 
-	result = append(result, tokens...)
+	tm.tokenList = append(tm.tokenList, tokens...)
+	tm.tokenMap = toTokenMap(tm.tokenList)
 
-	return result, nil
+	overrideTokensInPlace(tm.networkManager.GetConfiguredNetworks(), tm.tokenList)
+
+	return tm.tokenList, nil
 }
 
 func (tm *Manager) GetTokens(chainID uint64) ([]*Token, error) {
-	tokensMap, ok := tokenStore[chainID]
+	tokensMap, ok := tm.tokenMap[chainID]
 	if !ok {
 		return nil, errors.New("no tokens for this network")
 	}
@@ -348,7 +382,12 @@ func (tm *Manager) GetVisible(chainIDs []uint64) (map[uint64][]*Token, error) {
 		}
 
 		found := false
-		for _, token := range tokenStore[chainID] {
+		tokens, err := tm.GetTokens(chainID)
+		if err != nil {
+			continue
+		}
+
+		for _, token := range tokens {
 			if token.Address == address {
 				rst[chainID] = append(rst[chainID], token)
 				found = true
diff --git a/services/wallet/token/token_test.go b/services/wallet/token/token_test.go
index 067b42ce1..7b4fa58c3 100644
--- a/services/wallet/token/token_test.go
+++ b/services/wallet/token/token_test.go
@@ -1,6 +1,7 @@
 package token
 
 import (
+	"reflect"
 	"testing"
 
 	"github.com/stretchr/testify/require"
@@ -14,7 +15,7 @@ import (
 func setupTestTokenDB(t *testing.T) (*Manager, func()) {
 	db, err := appdatabase.InitializeDB(":memory:", "wallet-token-tests", 1)
 	require.NoError(t, err)
-	return &Manager{db, nil, nil}, func() {
+	return &Manager{db, nil, nil, nil, nil, nil}, func() {
 		require.NoError(t, db.Close())
 	}
 }
@@ -74,35 +75,103 @@ func TestTokenOverride(t *testing.T) {
 			},
 		},
 	}
-	testTokenStore := map[uint64]map[common.Address]*Token{
-		1: {
-			common.Address{1}: {
-				Address: common.Address{1},
-				Symbol:  "SNT",
-			},
-			common.Address{2}: {
-				Address: common.Address{2},
-				Symbol:  "TNT",
-			},
+
+	tokenList := []*Token{
+		&Token{
+			Address: common.Address{1},
+			Symbol:  "SNT",
+			ChainID: 1,
 		},
-		2: {
-			common.Address{3}: {
-				Address: common.Address{3},
-				Symbol:  "STT",
-			},
-			common.Address{4}: {
-				Address: common.Address{4},
-				Symbol:  "TTT",
-			},
+		&Token{
+			Address: common.Address{2},
+			Symbol:  "TNT",
+			ChainID: 1,
+		},
+		&Token{
+			Address: common.Address{3},
+			Symbol:  "STT",
+			ChainID: 2,
+		},
+		&Token{
+			Address: common.Address{4},
+			Symbol:  "TTT",
+			ChainID: 2,
 		},
 	}
-	overrideTokensInPlace(networks, testTokenStore)
-	_, found := testTokenStore[1][common.Address{1}]
+	testStore := &DefaultStore{
+		tokenList,
+		false,
+	}
+
+	overrideTokensInPlace(networks, testStore.tokenList)
+	tokens, err := testStore.GetTokens()
+	require.NoError(t, err)
+	tokenMap := toTokenMap(tokens)
+	_, found := tokenMap[1][common.Address{1}]
 	require.False(t, found)
-	require.Equal(t, common.Address{11}, testTokenStore[1][common.Address{11}].Address)
-	require.Equal(t, common.Address{2}, testTokenStore[1][common.Address{2}].Address)
-	_, found = testTokenStore[2][common.Address{3}]
+	require.Equal(t, common.Address{11}, tokenMap[1][common.Address{11}].Address)
+	require.Equal(t, common.Address{2}, tokenMap[1][common.Address{2}].Address)
+	_, found = tokenMap[2][common.Address{3}]
 	require.False(t, found)
-	require.Equal(t, common.Address{33}, testTokenStore[2][common.Address{33}].Address)
-	require.Equal(t, common.Address{4}, testTokenStore[2][common.Address{4}].Address)
+	require.Equal(t, common.Address{33}, tokenMap[2][common.Address{33}].Address)
+	require.Equal(t, common.Address{4}, tokenMap[2][common.Address{4}].Address)
+}
+
+func TestMergeTokenLists(t *testing.T) {
+	tokenList1 := []*Token{
+		&Token{
+			Address: common.Address{1},
+			Symbol:  "SNT",
+			ChainID: 1,
+		},
+	}
+	tokenList1Copy := []*Token{
+		&Token{
+			Address: common.Address{1},
+			Symbol:  "SNT",
+			ChainID: 1,
+		},
+	}
+	tokenList2 := []*Token{
+		&Token{
+			Address: common.Address{3},
+			Symbol:  "STT",
+			ChainID: 2,
+		},
+		&Token{
+			Address: common.Address{4},
+			Symbol:  "TTT",
+			ChainID: 2,
+		},
+	}
+	tokenList1Plus2 := []*Token{
+		&Token{
+			Address: common.Address{1},
+			Symbol:  "SNT",
+			ChainID: 1,
+		},
+		&Token{
+			Address: common.Address{3},
+			Symbol:  "STT",
+			ChainID: 2,
+		},
+		&Token{
+			Address: common.Address{4},
+			Symbol:  "TTT",
+			ChainID: 2,
+		},
+	}
+	tokenListEmpty := []*Token{}
+
+	mergedList := mergeTokenLists([][]*Token{tokenListEmpty, tokenListEmpty})
+	require.Equal(t, 0, len(mergedList))
+
+	mergedList = mergeTokenLists([][]*Token{tokenListEmpty, tokenList1})
+	require.True(t, reflect.DeepEqual(mergedList, tokenList1))
+
+	mergedList = mergeTokenLists([][]*Token{tokenList1, tokenList1Copy})
+	require.True(t, reflect.DeepEqual(mergedList, tokenList1))
+
+	mergedList = mergeTokenLists([][]*Token{tokenList1, tokenList2})
+	require.True(t, reflect.DeepEqual(mergedList, tokenList1Plus2))
 }
diff --git a/services/wallet/token/tokenstore.go b/services/wallet/token/tokenstore.go
index 52adccd39..4a813846c 100644
--- a/services/wallet/token/tokenstore.go
+++ b/services/wallet/token/tokenstore.go
@@ -1,6 +1,21 @@
 package token
 
-import "github.com/ethereum/go-ethereum/common"
+import (
+	"encoding/json"
+	"errors"
+
+	"github.com/xeipuuv/gojsonschema"
+
+	"github.com/ethereum/go-ethereum/common"
+)
+
+type addressTokenMap = map[common.Address]*Token
+type storeMap = map[uint64]addressTokenMap
+
+type store interface {
+	GetTokens() ([]*Token, error)
+	areTokensFetched() bool
+}
 
 var tokenPeg = map[string]string{
 	"aUSDC": "USD",
@@ -23,1639 +38,1688 @@ func GetTokenPegSymbol(symbol string) string {
 	return tokenPeg[symbol]
 }
 
-var tokenStore = map[uint64]map[common.Address]*Token{
-	1: {
-		common.HexToAddress("0x6b175474e89094c44da98b954eedeac495271d0f"): &Token{
-			Address:  common.HexToAddress("0x6b175474e89094c44da98b954eedeac495271d0f"),
-			Name:     "Dai Stablecoin",
-			Symbol:   "DAI",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x89d24a6b4ccb1b6faa2625fe562bdd9a23260359"): &Token{
-			Address:  common.HexToAddress("0x89d24a6b4ccb1b6faa2625fe562bdd9a23260359"),
-			Name:     "Sai Stablecoin v1.0",
-			Symbol:   "SAI",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x9f8f72aa9304c8b593d555f12ef6589cc3a579a2"): &Token{
-			Address:  common.HexToAddress("0x9f8f72aa9304c8b593d555f12ef6589cc3a579a2"),
-			Name:     "MKR",
-			Symbol:   "MKR",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x86fa049857e0209aa7d9e616f7eb3b3b78ecfdb0"): &Token{
-			Address:  common.HexToAddress("0x86fa049857e0209aa7d9e616f7eb3b3b78ecfdb0"),
-			Name:     "EOS",
-			Symbol:   "EOS",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xd26114cd6ee289accf82350c8d8487fedb8a0c07"): &Token{
-			Address:  common.HexToAddress("0xd26114cd6ee289accf82350c8d8487fedb8a0c07"),
-			Name:     "OMGToken",
-			Symbol:   "OMG",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xd4fa1460f537bb9085d22c7bccb5dd450ef28e3a"): &Token{
-			Address:  common.HexToAddress("0xd4fa1460f537bb9085d22c7bccb5dd450ef28e3a"),
-			Name:     "Populous Platform",
-			Symbol:   "PPT",
-			Color:    "#f8f8f8",
-			Decimals: 8,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x1985365e9f78359a9b6ad760e32412f4a445e862"): &Token{
-			Address:  common.HexToAddress("0x1985365e9f78359a9b6ad760e32412f4a445e862"),
-			Name:     "Reputation",
-			Symbol:   "REP",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x595832f8fc6bf59c85c527fec3740a1b7a361269"): &Token{
-			Address:  common.HexToAddress("0x595832f8fc6bf59c85c527fec3740a1b7a361269"),
-			Name:     "PowerLedger",
-			Symbol:   "POWR",
-			Color:    "#f8f8f8",
-			Decimals: 6,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xb97048628db6b661d4c2aa833e95dbe1a905b280"): &Token{
-			Address:  common.HexToAddress("0xb97048628db6b661d4c2aa833e95dbe1a905b280"),
-			Name:     "TenX Pay Token",
-			Symbol:   "PAY",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x92e78dae1315067a8819efd6dca432de9dcde2e9"): &Token{
-			Address:  common.HexToAddress("0x92e78dae1315067a8819efd6dca432de9dcde2e9"),
-			Name:     "Veros",
-			Symbol:   "VRS",
-			Color:    "#f8f8f8",
-			Decimals: 6,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xa74476443119a942de498590fe1f2454d7d4ac0d"): &Token{
-			Address:  common.HexToAddress("0xa74476443119a942de498590fe1f2454d7d4ac0d"),
-			Name:     "Golem Network Token",
-			Symbol:   "GNT",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x4156d3342d5c385a87d264f90653733592000581"): &Token{
-			Address:  common.HexToAddress("0x4156d3342d5c385a87d264f90653733592000581"),
-			Name:     "Salt",
-			Symbol:   "SALT",
-			Color:    "#f8f8f8",
-			Decimals: 8,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xb8c77482e45f1f44de1745f52c74426c631bdd52"): &Token{
-			Address:  common.HexToAddress("0xb8c77482e45f1f44de1745f52c74426c631bdd52"),
-			Name:     "BNB",
-			Symbol:   "BNB",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x0d8775f648430679a709e98d2b0cb6250d2887ef"): &Token{
-			Address:  common.HexToAddress("0x0d8775f648430679a709e98d2b0cb6250d2887ef"),
-			Name:     "Basic Attention Token",
-			Symbol:   "BAT",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xdd974d5c2e2928dea5f71b9825b8b646686bd200"): &Token{
-			Address:  common.HexToAddress("0xdd974d5c2e2928dea5f71b9825b8b646686bd200"),
-			Name:     "Kyber Network Crystal",
-			Symbol:   "KNC",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xb683D83a532e2Cb7DFa5275eED3698436371cc9f"): &Token{
-			Address:  common.HexToAddress("0xb683D83a532e2Cb7DFa5275eED3698436371cc9f"),
-			Name:     "BTU Protocol",
-			Symbol:   "BTU",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xe0b7927c4af23765cb51314a0e0521a9645f0e2a"): &Token{
-			Address:  common.HexToAddress("0xe0b7927c4af23765cb51314a0e0521a9645f0e2a"),
-			Name:     "Digix DAO",
-			Symbol:   "DGD",
-			Color:    "#f8f8f8",
-			Decimals: 9,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x5ca9a71b1d01849c0a95490cc00559717fcf0d1d"): &Token{
-			Address:  common.HexToAddress("0x5ca9a71b1d01849c0a95490cc00559717fcf0d1d"),
-			Name:     "Aeternity",
-			Symbol:   "AE",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xf230b790e05390fc8295f4d3f60332c93bed42e2"): &Token{
-			Address:  common.HexToAddress("0xf230b790e05390fc8295f4d3f60332c93bed42e2"),
-			Name:     "Tronix",
-			Symbol:   "TRX",
-			Color:    "#f8f8f8",
-			Decimals: 6,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x255aa6df07540cb5d3d297f0d0d4d84cb52bc8e6"): &Token{
-			Address:  common.HexToAddress("0x255aa6df07540cb5d3d297f0d0d4d84cb52bc8e6"),
-			Name:     "Raiden Token",
-			Symbol:   "RDN",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x744d70fdbe2ba4cf95131626614a1763df805b9e"): &Token{
-			Address:  common.HexToAddress("0x744d70fdbe2ba4cf95131626614a1763df805b9e"),
-			Name:     "Status Network Token",
-			Symbol:   "SNT",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xaec2e87e0a235266d9c5adc9deb4b2e29b54d009"): &Token{
-			Address:  common.HexToAddress("0xaec2e87e0a235266d9c5adc9deb4b2e29b54d009"),
-			Name:     "SingularDTV",
-			Symbol:   "SNGLS",
-			Color:    "#f8f8f8",
-			Decimals: 0,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x6810e776880c02933d47db1b9fc05908e5386b96"): &Token{
-			Address:  common.HexToAddress("0x6810e776880c02933d47db1b9fc05908e5386b96"),
-			Name:     "Gnosis Token",
-			Symbol:   "GNO",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xb64ef51c888972c908cfacf59b47c1afbc0ab8ac"): &Token{
-			Address:  common.HexToAddress("0xb64ef51c888972c908cfacf59b47c1afbc0ab8ac"),
-			Name:     "StorjToken",
-			Symbol:   "STORJ",
-			Color:    "#f8f8f8",
-			Decimals: 8,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x4470bb87d77b963a013db939be332f927f2b992e"): &Token{
-			Address:  common.HexToAddress("0x4470bb87d77b963a013db939be332f927f2b992e"),
-			Name:     "AdEx",
-			Symbol:   "ADX",
-			Color:    "#f8f8f8",
-			Decimals: 4,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x419d0d8bdd9af5e606ae2232ed285aff190e711b"): &Token{
-			Address:  common.HexToAddress("0x419d0d8bdd9af5e606ae2232ed285aff190e711b"),
-			Name:     "FunFair",
-			Symbol:   "FUN",
-			Color:    "#f8f8f8",
-			Decimals: 8,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x41e5560054824ea6b0732e656e3ad64e20e94e45"): &Token{
-			Address:  common.HexToAddress("0x41e5560054824ea6b0732e656e3ad64e20e94e45"),
-			Name:     "Civic",
-			Symbol:   "CVC",
-			Color:    "#f8f8f8",
-			Decimals: 8,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x888666ca69e0f178ded6d75b5726cee99a87d698"): &Token{
-			Address:  common.HexToAddress("0x888666ca69e0f178ded6d75b5726cee99a87d698"),
-			Name:     "ICONOMI",
-			Symbol:   "ICN",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xb7cb1c96db6b22b0d3d9536e0108d062bd488f74"): &Token{
-			Address:  common.HexToAddress("0xb7cb1c96db6b22b0d3d9536e0108d062bd488f74"),
-			Name:     "Walton Token",
-			Symbol:   "WTC",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xcb97e65f07da24d46bcdd078ebebd7c6e6e3d750"): &Token{
-			Address:  common.HexToAddress("0xcb97e65f07da24d46bcdd078ebebd7c6e6e3d750"),
-			Name:     "Bytom",
-			Symbol:   "BTM",
-			Color:    "#f8f8f8",
-			Decimals: 8,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xe41d2489571d322189246dafa5ebde1f4699f498"): &Token{
-			Address:  common.HexToAddress("0xe41d2489571d322189246dafa5ebde1f4699f498"),
-			Name:     "0x Protocol Token",
-			Symbol:   "ZRX",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x1f573d6fb3f13d689ff844b4ce37794d79a7ff1c"): &Token{
-			Address:  common.HexToAddress("0x1f573d6fb3f13d689ff844b4ce37794d79a7ff1c"),
-			Name:     "Bancor Network Token",
-			Symbol:   "BNT",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xf433089366899d83a9f26a773d59ec7ecf30355e"): &Token{
-			Address:  common.HexToAddress("0xf433089366899d83a9f26a773d59ec7ecf30355e"),
-			Name:     "Metal",
-			Symbol:   "MTL",
-			Color:    "#f8f8f8",
-			Decimals: 8,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xc42209accc14029c1012fb5680d95fbd6036e2a0"): &Token{
-			Address:  common.HexToAddress("0xc42209accc14029c1012fb5680d95fbd6036e2a0"),
-			Name:     "PayPie",
-			Symbol:   "PPP",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x514910771af9ca656af840dff83e8264ecf986ca"): &Token{
-			Address:  common.HexToAddress("0x514910771af9ca656af840dff83e8264ecf986ca"),
-			Name:     "ChainLink Token",
-			Symbol:   "LINK",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x818fc6c2ec5986bc6e2cbf00939d90556ab12ce5"): &Token{
-			Address:  common.HexToAddress("0x818fc6c2ec5986bc6e2cbf00939d90556ab12ce5"),
-			Name:     "Kin",
-			Symbol:   "KIN",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x960b236a07cf122663c4303350609a66a7b288c0"): &Token{
-			Address:  common.HexToAddress("0x960b236a07cf122663c4303350609a66a7b288c0"),
-			Name:     "Aragon Network Token",
-			Symbol:   "ANT",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x40395044ac3c0c57051906da938b54bd6557f212"): &Token{
-			Address:  common.HexToAddress("0x40395044ac3c0c57051906da938b54bd6557f212"),
-			Name:     "MobileGo Token",
-			Symbol:   "MGO",
-			Color:    "#f8f8f8",
-			Decimals: 8,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xb63b606ac810a52cca15e44bb630fd42d8d1d83d"): &Token{
-			Address:  common.HexToAddress("0xb63b606ac810a52cca15e44bb630fd42d8d1d83d"),
-			Name:     "Monaco",
-			Symbol:   "MCO",
-			Color:    "#f8f8f8",
-			Decimals: 8,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xbbbbca6a901c926f240b89eacb641d8aec7aeafd"): &Token{
-			Address:  common.HexToAddress("0xbbbbca6a901c926f240b89eacb641d8aec7aeafd"),
-			Name:     "LoopringCoin V2",
-			Symbol:   "LRC",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x7a41e0517a5eca4fdbc7fbeba4d4c47b9ff6dc63"): &Token{
-			Address:  common.HexToAddress("0x7a41e0517a5eca4fdbc7fbeba4d4c47b9ff6dc63"),
-			Name:     "Zeus Shield Coin",
-			Symbol:   "ZSC",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x0cf0ee63788a0849fe5297f3407f701e122cc023"): &Token{
-			Address:  common.HexToAddress("0x0cf0ee63788a0849fe5297f3407f701e122cc023"),
-			Name:     "Streamr (old)",
-			Symbol:   "XDATA",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xf970b8e36e23f7fc3fd752eea86f8be8d83375a6"): &Token{
-			Address:  common.HexToAddress("0xf970b8e36e23f7fc3fd752eea86f8be8d83375a6"),
-			Name:     "Ripio Credit Network Token",
-			Symbol:   "RCN",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x667088b212ce3d06a1b553a7221e1fd19000d9af"): &Token{
-			Address:  common.HexToAddress("0x667088b212ce3d06a1b553a7221e1fd19000d9af"),
-			Name:     "WINGS",
-			Symbol:   "WINGS",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x08711d3b02c8758f2fb3ab4e80228418a7f8e39c"): &Token{
-			Address:  common.HexToAddress("0x08711d3b02c8758f2fb3ab4e80228418a7f8e39c"),
-			Name:     "Edgeless",
-			Symbol:   "EDG",
-			Color:    "#f8f8f8",
-			Decimals: 0,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xbeb9ef514a379b997e0798fdcc901ee474b6d9a1"): &Token{
-			Address:  common.HexToAddress("0xbeb9ef514a379b997e0798fdcc901ee474b6d9a1"),
-			Name:     "Melon Token",
-			Symbol:   "MLN",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x51db5ad35c671a87207d88fc11d593ac0c8415bd"): &Token{
-			Address:  common.HexToAddress("0x51db5ad35c671a87207d88fc11d593ac0c8415bd"),
-			Name:     "Moeda Loyalty Points",
-			Symbol:   "MDA",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xe3818504c1b32bf1557b16c238b2e01fd3149c17"): &Token{
-			Address:  common.HexToAddress("0xe3818504c1b32bf1557b16c238b2e01fd3149c17"),
-			Name:     "PILLAR",
-			Symbol:   "PLR",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x697beac28b09e122c4332d163985e8a73121b97f"): &Token{
-			Address:  common.HexToAddress("0x697beac28b09e122c4332d163985e8a73121b97f"),
-			Name:     "QRL",
-			Symbol:   "QRL",
-			Color:    "#f8f8f8",
-			Decimals: 8,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x957c30ab0426e0c93cd8241e2c60392d08c6ac8e"): &Token{
-			Address:  common.HexToAddress("0x957c30ab0426e0c93cd8241e2c60392d08c6ac8e"),
-			Name:     "Modum Token",
-			Symbol:   "MOD",
-			Color:    "#f8f8f8",
-			Decimals: 0,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xe7775a6e9bcf904eb39da2b68c5efb4f9360e08c"): &Token{
-			Address:  common.HexToAddress("0xe7775a6e9bcf904eb39da2b68c5efb4f9360e08c"),
-			Name:     "Token-as-a-Service",
-			Symbol:   "TAAS",
-			Color:    "#f8f8f8",
-			Decimals: 6,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x12b19d3e2ccc14da04fae33e63652ce469b3f2fd"): &Token{
-			Address:  common.HexToAddress("0x12b19d3e2ccc14da04fae33e63652ce469b3f2fd"),
-			Name:     "GRID Token",
-			Symbol:   "GRID",
-			Color:    "#f8f8f8",
-			Decimals: 12,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x7c5a0ce9267ed19b22f8cae653f198e3e8daf098"): &Token{
-			Address:  common.HexToAddress("0x7c5a0ce9267ed19b22f8cae653f198e3e8daf098"),
-			Name:     "SANtiment network token",
-			Symbol:   "SAN",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x983f6d60db79ea8ca4eb9968c6aff8cfa04b3c63"): &Token{
-			Address:  common.HexToAddress("0x983f6d60db79ea8ca4eb9968c6aff8cfa04b3c63"),
-			Name:     "SONM Token",
-			Symbol:   "SNM",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x8f8221afbb33998d8584a2b05749ba73c37a938a"): &Token{
-			Address:  common.HexToAddress("0x8f8221afbb33998d8584a2b05749ba73c37a938a"),
-			Name:     "Request Token",
-			Symbol:   "REQ",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x12480e24eb5bec1a9d4369cab6a80cad3c0a377a"): &Token{
-			Address:  common.HexToAddress("0x12480e24eb5bec1a9d4369cab6a80cad3c0a377a"),
-			Name:     "Substratum",
-			Symbol:   "SUB",
-			Color:    "#f8f8f8",
-			Decimals: 2,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x0f5d2fb29fb7d3cfee444a200298f468908cc942"): &Token{
-			Address:  common.HexToAddress("0x0f5d2fb29fb7d3cfee444a200298f468908cc942"),
-			Name:     "Decentraland MANA",
-			Symbol:   "MANA",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x27054b13b1b798b345b591a4d22e6562d47ea75a"): &Token{
-			Address:  common.HexToAddress("0x27054b13b1b798b345b591a4d22e6562d47ea75a"),
-			Name:     "AirSwap Token",
-			Symbol:   "AST",
-			Color:    "#f8f8f8",
-			Decimals: 4,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x48f775efbe4f5ece6e0df2f7b5932df56823b990"): &Token{
-			Address:  common.HexToAddress("0x48f775efbe4f5ece6e0df2f7b5932df56823b990"),
-			Name:     "R token",
-			Symbol:   "R",
-			Color:    "#f8f8f8",
-			Decimals: 0,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xaf30d2a7e90d7dc361c8c4585e9bb7d2f6f15bc7"): &Token{
-			Address:  common.HexToAddress("0xaf30d2a7e90d7dc361c8c4585e9bb7d2f6f15bc7"),
-			Name:     "FirstBlood Token",
-			Symbol:   "1ST",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x12fef5e57bf45873cd9b62e9dbd7bfb99e32d73e"): &Token{
-			Address:  common.HexToAddress("0x12fef5e57bf45873cd9b62e9dbd7bfb99e32d73e"),
-			Name:     "Cofoundit",
-			Symbol:   "CFI",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xf0ee6b27b759c9893ce4f094b49ad28fd15a23e4"): &Token{
-			Address:  common.HexToAddress("0xf0ee6b27b759c9893ce4f094b49ad28fd15a23e4"),
-			Name:     "Enigma",
-			Symbol:   "ENG",
-			Color:    "#f8f8f8",
-			Decimals: 8,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x4dc3643dbc642b72c158e7f3d2ff232df61cb6ce"): &Token{
-			Address:  common.HexToAddress("0x4dc3643dbc642b72c158e7f3d2ff232df61cb6ce"),
-			Name:     "Amber Token",
-			Symbol:   "AMB",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x90528aeb3a2b736b780fd1b6c478bb7e1d643170"): &Token{
-			Address:  common.HexToAddress("0x90528aeb3a2b736b780fd1b6c478bb7e1d643170"),
-			Name:     "XPlay Token",
-			Symbol:   "XPA",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x881ef48211982d01e2cb7092c915e647cd40d85c"): &Token{
-			Address:  common.HexToAddress("0x881ef48211982d01e2cb7092c915e647cd40d85c"),
-			Name:     "Open Trading Network",
-			Symbol:   "OTN",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xcb94be6f13a1182e4a4b6140cb7bf2025d28e41b"): &Token{
-			Address:  common.HexToAddress("0xcb94be6f13a1182e4a4b6140cb7bf2025d28e41b"),
-			Name:     "Trustcoin",
-			Symbol:   "TRST",
-			Color:    "#f8f8f8",
-			Decimals: 6,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xaaaf91d9b90df800df4f55c205fd6989c977e73a"): &Token{
-			Address:  common.HexToAddress("0xaaaf91d9b90df800df4f55c205fd6989c977e73a"),
-			Name:     "Monolith TKN",
-			Symbol:   "TKN",
-			Color:    "#f8f8f8",
-			Decimals: 8,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x168296bb09e24a88805cb9c33356536b980d3fc5"): &Token{
-			Address:  common.HexToAddress("0x168296bb09e24a88805cb9c33356536b980d3fc5"),
-			Name:     "RHOC",
-			Symbol:   "RHOC",
-			Color:    "#f8f8f8",
-			Decimals: 8,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xac3da587eac229c9896d919abc235ca4fd7f72c1"): &Token{
-			Address:  common.HexToAddress("0xac3da587eac229c9896d919abc235ca4fd7f72c1"),
-			Name:     "Target Coin",
-			Symbol:   "TGT",
-			Color:    "#f8f8f8",
-			Decimals: 1,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xf3db5fa2c66b7af3eb0c0b782510816cbe4813b8"): &Token{
-			Address:  common.HexToAddress("0xf3db5fa2c66b7af3eb0c0b782510816cbe4813b8"),
-			Name:     "Everex",
-			Symbol:   "EVX",
-			Color:    "#f8f8f8",
-			Decimals: 4,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x014b50466590340d41307cc54dcee990c8d58aa8"): &Token{
-			Address:  common.HexToAddress("0x014b50466590340d41307cc54dcee990c8d58aa8"),
-			Name:     "ICOS",
-			Symbol:   "ICOS",
-			Color:    "#f8f8f8",
-			Decimals: 6,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x0abdace70d3790235af448c88547603b945604ea"): &Token{
-			Address:  common.HexToAddress("0x0abdace70d3790235af448c88547603b945604ea"),
-			Name:     "district0x Network Token",
-			Symbol:   "DNT",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x08d32b0da63e2c3bcf8019c9c5d849d7a9d791e6"): &Token{
-			Address:  common.HexToAddress("0x08d32b0da63e2c3bcf8019c9c5d849d7a9d791e6"),
-			Name:     "Dentacoin",
-			Symbol:   "DCN",
-			Color:    "#f8f8f8",
-			Decimals: 0,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xced4e93198734ddaff8492d525bd258d49eb388e"): &Token{
-			Address:  common.HexToAddress("0xced4e93198734ddaff8492d525bd258d49eb388e"),
-			Name:     "Eidoo Token",
-			Symbol:   "EDO",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x29d75277ac7f0335b2165d0895e8725cbf658d73"): &Token{
-			Address:  common.HexToAddress("0x29d75277ac7f0335b2165d0895e8725cbf658d73"),
-			Name:     "BitDice",
-			Symbol:   "CSNO",
-			Color:    "#f8f8f8",
-			Decimals: 8,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xb2f7eb1f2c37645be61d73953035360e768d81e6"): &Token{
-			Address:  common.HexToAddress("0xb2f7eb1f2c37645be61d73953035360e768d81e6"),
-			Name:     "Cobinhood Token",
-			Symbol:   "COB",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xf629cbd94d3791c9250152bd8dfbdf380e2a3b9c"): &Token{
-			Address:  common.HexToAddress("0xf629cbd94d3791c9250152bd8dfbdf380e2a3b9c"),
-			Name:     "Enjin Coin",
-			Symbol:   "ENJ",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x0d88ed6e74bbfd96b831231638b66c05571e824f"): &Token{
-			Address:  common.HexToAddress("0x0d88ed6e74bbfd96b831231638b66c05571e824f"),
-			Name:     "AVENTUS",
-			Symbol:   "AVT",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x6531f133e6deebe7f2dce5a0441aa7ef330b4e53"): &Token{
-			Address:  common.HexToAddress("0x6531f133e6deebe7f2dce5a0441aa7ef330b4e53"),
-			Name:     "Chronobank TIME",
-			Symbol:   "TIME",
-			Color:    "#f8f8f8",
-			Decimals: 8,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xd4c435f5b09f855c3317c8524cb1f586e42795fa"): &Token{
-			Address:  common.HexToAddress("0xd4c435f5b09f855c3317c8524cb1f586e42795fa"),
-			Name:     "Cindicator Token",
-			Symbol:   "CND",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x006bea43baa3f7a6f765f14f10a1a1b08334ef45"): &Token{
-			Address:  common.HexToAddress("0x006bea43baa3f7a6f765f14f10a1a1b08334ef45"),
-			Name:     "Stox",
-			Symbol:   "STX",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x4df812f6064def1e5e029f1ca858777cc98d2d81"): &Token{
-			Address:  common.HexToAddress("0x4df812f6064def1e5e029f1ca858777cc98d2d81"),
-			Name:     "Xaurum",
-			Symbol:   "XAUR",
-			Color:    "#f8f8f8",
-			Decimals: 8,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x2c974b2d0ba1716e644c1fc59982a89ddd2ff724"): &Token{
-			Address:  common.HexToAddress("0x2c974b2d0ba1716e644c1fc59982a89ddd2ff724"),
-			Name:     "Vibe",
-			Symbol:   "VIB",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x7728dfef5abd468669eb7f9b48a7f70a501ed29d"): &Token{
-			Address:  common.HexToAddress("0x7728dfef5abd468669eb7f9b48a7f70a501ed29d"),
-			Name:     "PRG",
-			Symbol:   "PRG",
-			Color:    "#f8f8f8",
-			Decimals: 6,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x6c2adc2073994fb2ccc5032cc2906fa221e9b391"): &Token{
-			Address:  common.HexToAddress("0x6c2adc2073994fb2ccc5032cc2906fa221e9b391"),
-			Name:     "Delphy Token",
-			Symbol:   "DPY",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x2fe6ab85ebbf7776fee46d191ee4cea322cecf51"): &Token{
-			Address:  common.HexToAddress("0x2fe6ab85ebbf7776fee46d191ee4cea322cecf51"),
-			Name:     "CoinDash Token",
-			Symbol:   "CDT",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x08f5a9235b08173b7569f83645d2c7fb55e8ccd8"): &Token{
-			Address:  common.HexToAddress("0x08f5a9235b08173b7569f83645d2c7fb55e8ccd8"),
-			Name:     "Tierion Network Token",
-			Symbol:   "TNT",
-			Color:    "#f8f8f8",
-			Decimals: 8,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x9af4f26941677c706cfecf6d3379ff01bb85d5ab"): &Token{
-			Address:  common.HexToAddress("0x9af4f26941677c706cfecf6d3379ff01bb85d5ab"),
-			Name:     "DomRaiderToken",
-			Symbol:   "DRT",
-			Color:    "#f8f8f8",
-			Decimals: 8,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x42d6622dece394b54999fbd73d108123806f6a18"): &Token{
-			Address:  common.HexToAddress("0x42d6622dece394b54999fbd73d108123806f6a18"),
-			Name:     "SPANK",
-			Symbol:   "SPANK",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x80046305aaab08f6033b56a360c184391165dc2d"): &Token{
-			Address:  common.HexToAddress("0x80046305aaab08f6033b56a360c184391165dc2d"),
-			Name:     "Berlin Coin",
-			Symbol:   "BRLN",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48"): &Token{
-			Address:  common.HexToAddress("0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48"),
-			Name:     "USD Coin",
-			Symbol:   "USDC",
-			Color:    "#f8f8f8",
-			Decimals: 6,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x58b6a8a3302369daec383334672404ee733ab239"): &Token{
-			Address:  common.HexToAddress("0x58b6a8a3302369daec383334672404ee733ab239"),
-			Name:     "Livepeer Token",
-			Symbol:   "LPT",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x2c4e8f2d746113d0696ce89b35f0d8bf88e0aeca"): &Token{
-			Address:  common.HexToAddress("0x2c4e8f2d746113d0696ce89b35f0d8bf88e0aeca"),
-			Name:     "Simple Token",
-			Symbol:   "ST",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x2260fac5e5542a773aa44fbcfedf7c193bc2c599"): &Token{
-			Address:  common.HexToAddress("0x2260fac5e5542a773aa44fbcfedf7c193bc2c599"),
-			Name:     "Wrapped BTC",
-			Symbol:   "WBTC",
-			Color:    "#f8f8f8",
-			Decimals: 8,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x107c4504cd79c5d2696ea0030a8dd4e92601b82e"): &Token{
-			Address:  common.HexToAddress("0x107c4504cd79c5d2696ea0030a8dd4e92601b82e"),
-			Name:     "Bloom Token",
-			Symbol:   "BLT",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x4575f41308EC1483f3d399aa9a2826d74Da13Deb"): &Token{
-			Address:  common.HexToAddress("0x4575f41308EC1483f3d399aa9a2826d74Da13Deb"),
-			Name:     "Orchid",
-			Symbol:   "OXT",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x96a65609a7b84e8842732deb08f56c3e21ac6f8a"): &Token{
-			Address:  common.HexToAddress("0x96a65609a7b84e8842732deb08f56c3e21ac6f8a"),
-			Name:     "Centra token",
-			Symbol:   "Centra",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x2e071d2966aa7d8decb1005885ba1977d6038a65"): &Token{
-			Address:  common.HexToAddress("0x2e071d2966aa7d8decb1005885ba1977d6038a65"),
-			Name:     "DICE",
-			Symbol:   "ROL",
-			Color:    "#f8f8f8",
-			Decimals: 16,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x9b11efcaaa1890f6ee52c6bb7cf8153ac5d74139"): &Token{
-			Address:  common.HexToAddress("0x9b11efcaaa1890f6ee52c6bb7cf8153ac5d74139"),
-			Name:     "Attention Token of Media",
-			Symbol:   "ATM",
-			Color:    "#f8f8f8",
-			Decimals: 8,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x99ea4dB9EE77ACD40B119BD1dC4E33e1C070b80d"): &Token{
-			Address:  common.HexToAddress("0x99ea4dB9EE77ACD40B119BD1dC4E33e1C070b80d"),
-			Name:     "Quantstamp Token",
-			Symbol:   "QSP",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x80fB784B7eD66730e8b1DBd9820aFD29931aab03"): &Token{
-			Address:  common.HexToAddress("0x80fB784B7eD66730e8b1DBd9820aFD29931aab03"),
-			Name:     "EthLend Token",
-			Symbol:   "LEND",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xA15C7Ebe1f07CaF6bFF097D8a589fb8AC49Ae5B3"): &Token{
-			Address:  common.HexToAddress("0xA15C7Ebe1f07CaF6bFF097D8a589fb8AC49Ae5B3"),
-			Name:     "Pundi X Token",
-			Symbol:   "NPXS",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xA4e8C3Ec456107eA67d3075bF9e3DF3A75823DB0"): &Token{
-			Address:  common.HexToAddress("0xA4e8C3Ec456107eA67d3075bF9e3DF3A75823DB0"),
-			Name:     "LoomToken",
-			Symbol:   "LOOM",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x0e0989b1f9B8A38983c2BA8053269Ca62Ec9B195"): &Token{
-			Address:  common.HexToAddress("0x0e0989b1f9B8A38983c2BA8053269Ca62Ec9B195"),
-			Name:     "Po.et",
-			Symbol:   "POE",
-			Color:    "#f8f8f8",
-			Decimals: 8,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x5732046A883704404F284Ce41FfADd5b007FD668"): &Token{
-			Address:  common.HexToAddress("0x5732046A883704404F284Ce41FfADd5b007FD668"),
-			Name:     "Bluzelle Token",
-			Symbol:   "BLZ",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xFA1a856Cfa3409CFa145Fa4e20Eb270dF3EB21ab"): &Token{
-			Address:  common.HexToAddress("0xFA1a856Cfa3409CFa145Fa4e20Eb270dF3EB21ab"),
-			Name:     "IOSToken",
-			Symbol:   "IOST",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x1776e1F26f98b1A5dF9cD347953a26dd3Cb46671"): &Token{
-			Address:  common.HexToAddress("0x1776e1F26f98b1A5dF9cD347953a26dd3Cb46671"),
-			Name:     "Numeraire",
-			Symbol:   "NMR",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x8E870D67F660D95d5be530380D0eC0bd388289E1"): &Token{
-			Address:  common.HexToAddress("0x8E870D67F660D95d5be530380D0eC0bd388289E1"),
-			Name:     "Pax Dollar",
-			Symbol:   "USDP",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xEA26c4aC16D4a5A106820BC8AEE85fd0b7b2b664"): &Token{
-			Address:  common.HexToAddress("0xEA26c4aC16D4a5A106820BC8AEE85fd0b7b2b664"),
-			Name:     "QuarkChain Token",
-			Symbol:   "QKC",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x45804880De22913dAFE09f4980848ECE6EcbAf78"): &Token{
-			Address:  common.HexToAddress("0x45804880De22913dAFE09f4980848ECE6EcbAf78"),
-			Name:     "Paxos Gold",
-			Symbol:   "PAXG",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x865ec58b06bF6305B886793AA20A2da31D034E68"): &Token{
-			Address:  common.HexToAddress("0x865ec58b06bF6305B886793AA20A2da31D034E68"),
-			Name:     "Moss Coin",
-			Symbol:   "MOC",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x408e41876cCCDC0F92210600ef50372656052a38"): &Token{
-			Address:  common.HexToAddress("0x408e41876cCCDC0F92210600ef50372656052a38"),
-			Name:     "Republic Token",
-			Symbol:   "REN",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x607F4C5BB672230e8672085532f7e901544a7375"): &Token{
-			Address:  common.HexToAddress("0x607F4C5BB672230e8672085532f7e901544a7375"),
-			Name:     "iEx.ec Network Token",
-			Symbol:   "RLC",
-			Color:    "#f8f8f8",
-			Decimals: 9,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x8400D94A5cb0fa0D041a3788e395285d61c9ee5e"): &Token{
-			Address:  common.HexToAddress("0x8400D94A5cb0fa0D041a3788e395285d61c9ee5e"),
-			Name:     "UniBright",
-			Symbol:   "UBT",
-			Color:    "#f8f8f8",
-			Decimals: 8,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x4f3AfEC4E5a3F2A6a1A411DEF7D7dFe50eE057bF"): &Token{
-			Address:  common.HexToAddress("0x4f3AfEC4E5a3F2A6a1A411DEF7D7dFe50eE057bF"),
-			Name:     "Digix Gold Token",
-			Symbol:   "DGX",
-			Color:    "#f8f8f8",
-			Decimals: 9,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xEA38eAa3C86c8F9B751533Ba2E562deb9acDED40"): &Token{
-			Address:  common.HexToAddress("0xEA38eAa3C86c8F9B751533Ba2E562deb9acDED40"),
-			Name:     "Fuel Token",
-			Symbol:   "FUEL",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x00000100F2A2bd000715001920eB70D229700085"): &Token{
-			Address:  common.HexToAddress("0x00000100F2A2bd000715001920eB70D229700085"),
-			Name:     "TrueCAD",
-			Symbol:   "TCAD",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x6710c63432A2De02954fc0f851db07146a6c0312"): &Token{
-			Address:  common.HexToAddress("0x6710c63432A2De02954fc0f851db07146a6c0312"),
-			Name:     "SyncFab Smart Manufacturing Blockchain",
-			Symbol:   "MFG",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x543Ff227F64Aa17eA132Bf9886cAb5DB55DCAddf"): &Token{
-			Address:  common.HexToAddress("0x543Ff227F64Aa17eA132Bf9886cAb5DB55DCAddf"),
-			Name:     "DAOstack",
-			Symbol:   "GEN",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x0E8d6b471e332F140e7d9dbB99E5E3822F728DA6"): &Token{
-			Address:  common.HexToAddress("0x0E8d6b471e332F140e7d9dbB99E5E3822F728DA6"),
-			Name:     "ABYSS",
-			Symbol:   "ABYSS",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xB62132e35a6c13ee1EE0f84dC5d40bad8d815206"): &Token{
-			Address:  common.HexToAddress("0xB62132e35a6c13ee1EE0f84dC5d40bad8d815206"),
-			Name:     "Nexo",
-			Symbol:   "NEXO",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x0000000000085d4780B73119b644AE5ecd22b376"): &Token{
-			Address:  common.HexToAddress("0x0000000000085d4780B73119b644AE5ecd22b376"),
-			Name:     "TrueUSD",
-			Symbol:   "TUSD",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xD0a4b8946Cb52f0661273bfbC6fD0E0C75Fc6433"): &Token{
-			Address:  common.HexToAddress("0xD0a4b8946Cb52f0661273bfbC6fD0E0C75Fc6433"),
-			Name:     "Storm Token",
-			Symbol:   "STORM",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xaF4DcE16Da2877f8c9e00544c93B62Ac40631F16"): &Token{
-			Address:  common.HexToAddress("0xaF4DcE16Da2877f8c9e00544c93B62Ac40631F16"),
-			Name:     "Monetha",
-			Symbol:   "MTH",
-			Color:    "#f8f8f8",
-			Decimals: 5,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x00000000441378008EA67F4284A57932B1c000a5"): &Token{
-			Address:  common.HexToAddress("0x00000000441378008EA67F4284A57932B1c000a5"),
-			Name:     "TrueGBP",
-			Symbol:   "TGBP",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xbf2179859fc6D5BEE9Bf9158632Dc51678a4100e"): &Token{
-			Address:  common.HexToAddress("0xbf2179859fc6D5BEE9Bf9158632Dc51678a4100e"),
-			Name:     "ELF Token",
-			Symbol:   "ELF",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x9992eC3cF6A55b00978cdDF2b27BC6882d88D1eC"): &Token{
-			Address:  common.HexToAddress("0x9992eC3cF6A55b00978cdDF2b27BC6882d88D1eC"),
-			Name:     "Polymath",
-			Symbol:   "POLY",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x20F7A3DdF244dc9299975b4Da1C39F8D5D75f05A"): &Token{
-			Address:  common.HexToAddress("0x20F7A3DdF244dc9299975b4Da1C39F8D5D75f05A"),
-			Name:     "Sapien Network",
-			Symbol:   "SPN",
-			Color:    "#f8f8f8",
-			Decimals: 6,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x1a7a8BD9106F2B8D977E08582DC7d24c723ab0DB"): &Token{
-			Address:  common.HexToAddress("0x1a7a8BD9106F2B8D977E08582DC7d24c723ab0DB"),
-			Name:     "AppCoins",
-			Symbol:   "APPC",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xdAC17F958D2ee523a2206206994597C13D831ec7"): &Token{
-			Address:  common.HexToAddress("0xdAC17F958D2ee523a2206206994597C13D831ec7"),
-			Name:     "Tether USD",
-			Symbol:   "USDT",
-			Color:    "#f8f8f8",
-			Decimals: 6,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xa3d58c4E56fedCae3a7c43A725aeE9A71F0ece4e"): &Token{
-			Address:  common.HexToAddress("0xa3d58c4E56fedCae3a7c43A725aeE9A71F0ece4e"),
-			Name:     "Metronome",
-			Symbol:   "MET",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x6f259637dcD74C767781E37Bc6133cd6A68aa161"): &Token{
-			Address:  common.HexToAddress("0x6f259637dcD74C767781E37Bc6133cd6A68aa161"),
-			Name:     "HuobiToken",
-			Symbol:   "HT",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2"): &Token{
-			Address:  common.HexToAddress("0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2"),
-			Name:     "Wrapped Ether",
-			Symbol:   "WETH",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x8f3470A7388c05eE4e7AF3d01D8C722b0FF52374"): &Token{
-			Address:  common.HexToAddress("0x8f3470A7388c05eE4e7AF3d01D8C722b0FF52374"),
-			Name:     "Veritaseum",
-			Symbol:   "VERI",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x00006100F7090010005F1bd7aE6122c3C2CF0090"): &Token{
-			Address:  common.HexToAddress("0x00006100F7090010005F1bd7aE6122c3C2CF0090"),
-			Name:     "TrueAUD",
-			Symbol:   "TAUD",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x66497A283E0a007bA3974e837784C6AE323447de"): &Token{
-			Address:  common.HexToAddress("0x66497A283E0a007bA3974e837784C6AE323447de"),
-			Name:     "PornToken",
-			Symbol:   "PT",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xB24754bE79281553dc1adC160ddF5Cd9b74361a4"): &Token{
-			Address:  common.HexToAddress("0xB24754bE79281553dc1adC160ddF5Cd9b74361a4"),
-			Name:     "RIALTO",
-			Symbol:   "XRL",
-			Color:    "#f8f8f8",
-			Decimals: 9,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xC011a73ee8576Fb46F5E1c5751cA3B9Fe0af2a6F"): &Token{
-			Address:  common.HexToAddress("0xC011a73ee8576Fb46F5E1c5751cA3B9Fe0af2a6F"),
-			Name:     "Synthetix Network Token",
-			Symbol:   "SNX",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x07e3c70653548B04f0A75970C1F81B4CBbFB606f"): &Token{
-			Address:  common.HexToAddress("0x07e3c70653548B04f0A75970C1F81B4CBbFB606f"),
-			Name:     "Delta",
-			Symbol:   "DLT",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x8207c1FfC5B6804F6024322CcF34F29c3541Ae26"): &Token{
-			Address:  common.HexToAddress("0x8207c1FfC5B6804F6024322CcF34F29c3541Ae26"),
-			Name:     "OriginToken",
-			Symbol:   "OGN",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x554C20B7c486beeE439277b4540A434566dC4C02"): &Token{
-			Address:  common.HexToAddress("0x554C20B7c486beeE439277b4540A434566dC4C02"),
-			Name:     "Decision Token",
-			Symbol:   "HST",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x286BDA1413a2Df81731D4930ce2F862a35A609fE"): &Token{
-			Address:  common.HexToAddress("0x286BDA1413a2Df81731D4930ce2F862a35A609fE"),
-			Name:     "WaBi",
-			Symbol:   "WaBi",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xE5a3229CCb22b6484594973A03a3851dCd948756"): &Token{
-			Address:  common.HexToAddress("0xE5a3229CCb22b6484594973A03a3851dCd948756"),
-			Name:     "RAE Token",
-			Symbol:   "RAE",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x24692791Bc444c5Cd0b81e3CBCaba4b04Acd1F3B"): &Token{
-			Address:  common.HexToAddress("0x24692791Bc444c5Cd0b81e3CBCaba4b04Acd1F3B"),
-			Name:     "UnikoinGold",
-			Symbol:   "UKG",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xD46bA6D942050d489DBd938a2C909A5d5039A161"): &Token{
-			Address:  common.HexToAddress("0xD46bA6D942050d489DBd938a2C909A5d5039A161"),
-			Name:     "Ampleforth",
-			Symbol:   "AMPL",
-			Color:    "#f8f8f8",
-			Decimals: 9,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xA4Bdb11dc0a2bEC88d24A3aa1E6Bb17201112eBe"): &Token{
-			Address:  common.HexToAddress("0xA4Bdb11dc0a2bEC88d24A3aa1E6Bb17201112eBe"),
-			Name:     "StableUSD",
-			Symbol:   "USDS",
-			Color:    "#f8f8f8",
-			Decimals: 6,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xB98d4C97425d9908E66E53A6fDf673ACcA0BE986"): &Token{
-			Address:  common.HexToAddress("0xB98d4C97425d9908E66E53A6fDf673ACcA0BE986"),
-			Name:     "ArcBlock",
-			Symbol:   "ABT",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x81c9151de0C8bafCd325a57E3dB5a5dF1CEBf79c"): &Token{
-			Address:  common.HexToAddress("0x81c9151de0C8bafCd325a57E3dB5a5dF1CEBf79c"),
-			Name:     "Datum Token",
-			Symbol:   "DAT",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xa6a840E50bCaa50dA017b91A0D86B8b2d41156EE"): &Token{
-			Address:  common.HexToAddress("0xa6a840E50bCaa50dA017b91A0D86B8b2d41156EE"),
-			Name:     "EchoLink",
-			Symbol:   "EKO",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x4a57E687b9126435a9B19E4A802113e266AdeBde"): &Token{
-			Address:  common.HexToAddress("0x4a57E687b9126435a9B19E4A802113e266AdeBde"),
-			Name:     "Flexacoin",
-			Symbol:   "FXC",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xC86D054809623432210c107af2e3F619DcFbf652"): &Token{
-			Address:  common.HexToAddress("0xC86D054809623432210c107af2e3F619DcFbf652"),
-			Name:     "SENTINEL PROTOCOL",
-			Symbol:   "UPP",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x5Af2Be193a6ABCa9c8817001F45744777Db30756"): &Token{
-			Address:  common.HexToAddress("0x5Af2Be193a6ABCa9c8817001F45744777Db30756"),
-			Name:     "Voyager",
-			Symbol:   "VGX",
-			Color:    "#f8f8f8",
-			Decimals: 8,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x69b148395ce0015c13e36bffbad63f49ef874e03"): &Token{
-			Address:  common.HexToAddress("0x69b148395ce0015c13e36bffbad63f49ef874e03"),
-			Name:     "Data Token",
-			Symbol:   "DTA",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x57Ab1ec28D129707052df4dF418D58a2D46d5f51"): &Token{
-			Address:  common.HexToAddress("0x57Ab1ec28D129707052df4dF418D58a2D46d5f51"),
-			Name:     "Synth sUSD",
-			Symbol:   "sUSD",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x5d3a536E4D6DbD6114cc1Ead35777bAB948E3643"): &Token{
-			Address:  common.HexToAddress("0x5d3a536E4D6DbD6114cc1Ead35777bAB948E3643"),
-			Name:     "Compound Dai",
-			Symbol:   "cDAI",
-			Color:    "#f8f8f8",
-			Decimals: 8,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xba11d00c5f74255f56a5e366f4f77f5a186d7f55"): &Token{
-			Address:  common.HexToAddress("0xba11d00c5f74255f56a5e366f4f77f5a186d7f55"),
-			Name:     "BandToken",
-			Symbol:   "BAND",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xa7fc5d2453e3f68af0cc1b78bcfee94a1b293650"): &Token{
-			Address:  common.HexToAddress("0xa7fc5d2453e3f68af0cc1b78bcfee94a1b293650"),
-			Name:     "Spiking",
-			Symbol:   "SPIKE",
-			Color:    "#f8f8f8",
-			Decimals: 10,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x1f9840a85d5aF5bf1D1762F925BDADdC4201F984"): &Token{
-			Address:  common.HexToAddress("0x1f9840a85d5aF5bf1D1762F925BDADdC4201F984"),
-			Name:     "Uniswap",
-			Symbol:   "UNI",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xc00e94cb662c3520282e6f5717214004a7f26888"): &Token{
-			Address:  common.HexToAddress("0xc00e94cb662c3520282e6f5717214004a7f26888"),
-			Name:     "Compound",
-			Symbol:   "COMP",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xba100000625a3754423978a60c9317c58a424e3d"): &Token{
-			Address:  common.HexToAddress("0xba100000625a3754423978a60c9317c58a424e3d"),
-			Name:     "Balancer",
-			Symbol:   "BAL",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x8ab7404063ec4dbcfd4598215992dc3f8ec853d7"): &Token{
-			Address:  common.HexToAddress("0x8ab7404063ec4dbcfd4598215992dc3f8ec853d7"),
-			Name:     "Akropolis",
-			Symbol:   "AKRO",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x9ba00d6856a4edf4665bca2c2309936572473b7e"): &Token{
-			Address:  common.HexToAddress("0x9ba00d6856a4edf4665bca2c2309936572473b7e"),
-			Name:     "Aave Interest bearing USDC",
-			Symbol:   "aUSDC",
-			Color:    "#f8f8f8",
-			Decimals: 6,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xc944e90c64b2c07662a292be6244bdf05cda44a7"): &Token{
-			Address:  common.HexToAddress("0xc944e90c64b2c07662a292be6244bdf05cda44a7"),
-			Name:     "Graph Token",
-			Symbol:   "GRT",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x7DD9c5Cba05E151C895FDe1CF355C9A1D5DA6429"): &Token{
-			Address:  common.HexToAddress("0x7DD9c5Cba05E151C895FDe1CF355C9A1D5DA6429"),
-			Name:     "Golem Network Token",
-			Symbol:   "GLM",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0x23b608675a2b2fb1890d3abbd85c5775c51691d5"): &Token{
-			Address:  common.HexToAddress("0x23b608675a2b2fb1890d3abbd85c5775c51691d5"),
-			Name:     "Unisocks Edition 0",
-			Symbol:   "SOCKS",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xEEF9f339514298C6A857EfCfC1A762aF84438dEE"): &Token{
-			Address:  common.HexToAddress("0xEEF9f339514298C6A857EfCfC1A762aF84438dEE"),
-			Name:     "Hermez Network Token",
-			Symbol:   "HEZ",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xaa6e8127831c9de45ae56bb1b0d4d4da6e5665bd"): &Token{
-			Address:  common.HexToAddress("0xaa6e8127831c9de45ae56bb1b0d4d4da6e5665bd"),
-			Name:     "ETH 2x Flexible Leverage Index",
-			Symbol:   "ETH2x-FLI",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xba5BDe662c17e2aDFF1075610382B9B691296350"): &Token{
-			Address:  common.HexToAddress("0xba5BDe662c17e2aDFF1075610382B9B691296350"),
-			Name:     "SuperRare",
-			Symbol:   "RARE",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xC18360217D8F7Ab5e7c516566761Ea12Ce7F9D72"): &Token{
-			Address:  common.HexToAddress("0xC18360217D8F7Ab5e7c516566761Ea12Ce7F9D72"),
-			Name:     "Ethereum Name Service",
-			Symbol:   "ENS",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-		common.HexToAddress("0xDd1Ad9A21Ce722C151A836373baBe42c868cE9a4"): &Token{
-			Address:  common.HexToAddress("0xDd1Ad9A21Ce722C151A836373baBe42c868cE9a4"),
-			Name:     "Universal Basic Income",
-			Symbol:   "UBI",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  1,
-		},
-	},
-	3: {
-		common.HexToAddress("0xc55cf4b03948d7ebc8b9e8bad92643703811d162"): &Token{
-			Address:  common.HexToAddress("0xc55cf4b03948d7ebc8b9e8bad92643703811d162"),
-			Name:     "Status Test Token",
-			Symbol:   "STT",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  3,
-		},
-		common.HexToAddress("0xdee43a267e8726efd60c2e7d5b81552dcd4fa35c"): &Token{
-			Address:  common.HexToAddress("0xdee43a267e8726efd60c2e7d5b81552dcd4fa35c"),
-			Name:     "Handy Test Token",
-			Symbol:   "HND",
-			Color:    "#f8f8f8",
-			Decimals: 0,
-			ChainID:  3,
-		},
-		common.HexToAddress("0x703d7dc0bc8e314d65436adf985dda51e09ad43b"): &Token{
-			Address:  common.HexToAddress("0x703d7dc0bc8e314d65436adf985dda51e09ad43b"),
-			Name:     "Lucky Test Token",
-			Symbol:   "LXS",
-			Color:    "#f8f8f8",
-			Decimals: 2,
-			ChainID:  3,
-		},
-		common.HexToAddress("0xe639e24346d646e927f323558e6e0031bfc93581"): &Token{
-			Address:  common.HexToAddress("0xe639e24346d646e927f323558e6e0031bfc93581"),
-			Name:     "Adi Test Token",
-			Symbol:   "ADI",
-			Color:    "#f8f8f8",
-			Decimals: 7,
-			ChainID:  3,
-		},
-		common.HexToAddress("0x2e7cd05f437eb256f363417fd8f920e2efa77540"): &Token{
-			Address:  common.HexToAddress("0x2e7cd05f437eb256f363417fd8f920e2efa77540"),
-			Name:     "Wagner Test Token",
-			Symbol:   "WGN",
-			Color:    "#f8f8f8",
-			Decimals: 10,
-			ChainID:  3,
-		},
-		common.HexToAddress("0x57cc9b83730e6d22b224e9dc3e370967b44a2de0"): &Token{
-			Address:  common.HexToAddress("0x57cc9b83730e6d22b224e9dc3e370967b44a2de0"),
-			Name:     "Modest Test Token",
-			Symbol:   "MDS",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  3,
-		},
-	},
-	4: {
-		common.HexToAddress("0x6ba7dc8dd10880ab83041e60c4ede52bb607864b"): &Token{
-			Address:  common.HexToAddress("0x6ba7dc8dd10880ab83041e60c4ede52bb607864b"),
-			Name:     "Moksha Coin",
-			Symbol:   "MOKSHA",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  4,
-		},
-		common.HexToAddress("0x7d4ccf6af2f0fdad48ee7958bcc28bdef7b732c7"): &Token{
-			Address:  common.HexToAddress("0x7d4ccf6af2f0fdad48ee7958bcc28bdef7b732c7"),
-			Name:     "WIBB",
-			Symbol:   "WIBB",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  4,
-		},
-		common.HexToAddress("0x43d5adc3b49130a575ae6e4b00dfa4bc55c71621"): &Token{
-			Address:  common.HexToAddress("0x43d5adc3b49130a575ae6e4b00dfa4bc55c71621"),
-			Name:     "Status Test Token",
-			Symbol:   "STT",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  4,
-		},
-	},
-	5: {
-		common.HexToAddress("0x3d6afaa395c31fcd391fe3d562e75fe9e8ec7e6a"): &Token{
-			Address:  common.HexToAddress("0x3d6afaa395c31fcd391fe3d562e75fe9e8ec7e6a"),
-			Name:     "Status Test Token",
-			Symbol:   "STT",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  5,
-		},
-		common.HexToAddress("0x98339d8c260052b7ad81c28c16c0b98420f2b46a"): &Token{
-			Address:  common.HexToAddress("0x98339d8c260052b7ad81c28c16c0b98420f2b46a"),
-			Name:     "USD Coin",
-			Symbol:   "USDC",
-			Color:    "#f8f8f8",
-			Decimals: 6,
-			ChainID:  5,
-		},
-		common.HexToAddress("0x022e292b44b5a146f2e8ee36ff44d3dd863c915c"): &Token{
-			Address:  common.HexToAddress("0x022e292b44b5a146f2e8ee36ff44d3dd863c915c"),
-			Name:     "Xeenus 💪",
-			Symbol:   "XEENUS",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  5,
-		},
-		common.HexToAddress("0xc6fde3fd2cc2b173aec24cc3f267cb3cd78a26b7"): &Token{
-			Address:  common.HexToAddress("0xc6fde3fd2cc2b173aec24cc3f267cb3cd78a26b7"),
-			Name:     "Yeenus 💪",
-			Symbol:   "YEENUS",
-			Color:    "#f8f8f8",
-			Decimals: 8,
-			ChainID:  5,
-		},
-		common.HexToAddress("0x1f9061b953bba0e36bf50f21876132dcf276fc6e"): &Token{
-			Address:  common.HexToAddress("0x1f9061b953bba0e36bf50f21876132dcf276fc6e"),
-			Name:     "Zeenus 💪",
-			Symbol:   "ZEENUS",
-			Color:    "#f8f8f8",
-			Decimals: 0,
-			ChainID:  5,
-		},
-		common.HexToAddress("0xf4B2cbc3bA04c478F0dC824f4806aC39982Dce73"): &Token{
-			Address:  common.HexToAddress("0xf4B2cbc3bA04c478F0dC824f4806aC39982Dce73"),
-			Name:     "Tether USD",
-			Symbol:   "USDT",
-			Color:    "#f8f8f8",
-			Decimals: 6,
-			ChainID:  5,
-		},
-		common.HexToAddress("0xf2edF1c091f683E3fb452497d9a98A49cBA84666"): &Token{
-			Address:  common.HexToAddress("0xf2edF1c091f683E3fb452497d9a98A49cBA84666"),
-			Name:     "DAI Stablecoin",
-			Symbol:   "DAI",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  5,
-		},
-	},
-	10: {
-		common.HexToAddress("0x7f5c764cbc14f9669b88837ca1490cca17c31607"): &Token{
-			Address:  common.HexToAddress("0x7f5c764cbc14f9669b88837ca1490cca17c31607"),
-			Name:     "USD Coin",
-			Symbol:   "USDC",
-			Color:    "#f8f8f8",
-			Decimals: 6,
-			ChainID:  10,
-		},
-	},
-	100: {
-		common.HexToAddress("0x3e50bf6703fc132a94e4baff068db2055655f11b"): &Token{
-			Address:  common.HexToAddress("0x3e50bf6703fc132a94e4baff068db2055655f11b"),
-			Name:     "buffiDai",
-			Symbol:   "BUFF",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  100,
-		},
-	},
-	420: {
-		common.HexToAddress("0xcb4ceefce514b2d910d3ac529076d18e3add3775"): &Token{
-			Address:  common.HexToAddress("0xcb4ceefce514b2d910d3ac529076d18e3add3775"),
-			Name:     "USD Coin",
-			Symbol:   "USDC",
-			Color:    "#f8f8f8",
-			Decimals: 6,
-			ChainID:  420,
-		},
-	},
-	42161: {
-		common.HexToAddress("0xfd086bc7cd5c481dcc9c85ebe478a1c0b69fcbb9"): &Token{
-			Address:  common.HexToAddress("0xfd086bc7cd5c481dcc9c85ebe478a1c0b69fcbb9"),
-			Name:     "Tether USD",
-			Symbol:   "USDT",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  42161,
-		},
-		common.HexToAddress("0xff970a61a04b1ca14834a43f5de4533ebddb5cc8"): &Token{
-			Address:  common.HexToAddress("0xff970a61a04b1ca14834a43f5de4533ebddb5cc8"),
-			Name:     "USD Coin",
-			Symbol:   "USDC",
-			Color:    "#f8f8f8",
-			Decimals: 6,
-			ChainID:  42161,
-		},
-		common.HexToAddress("0xda10009cbd5d07dd0cecc66161fc93d7c9000da1"): &Token{
-			Address:  common.HexToAddress("0xda10009cbd5d07dd0cecc66161fc93d7c9000da1"),
-			Name:     "DAI Stablecoin",
-			Symbol:   "DAI",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  42161,
-		},
-		common.HexToAddress("0x2f2a2543b76a4166549f7aab2e75bef0aefc5b0f"): &Token{
-			Address:  common.HexToAddress("0x2f2a2543b76a4166549f7aab2e75bef0aefc5b0f"),
-			Name:     "Wrapped BTC",
-			Symbol:   "WBTC",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  42161,
-		},
-		common.HexToAddress("0xfa7f8980b0f1e64a2062791cc3b0871572f1f7f0"): &Token{
-			Address:  common.HexToAddress("0xfa7f8980b0f1e64a2062791cc3b0871572f1f7f0"),
-			Name:     "Uniswap",
-			Symbol:   "UNI",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  42161,
-		},
-		common.HexToAddress("0xf97f4df75117a78c1a5a0dbb814af92458539fb4"): &Token{
-			Address:  common.HexToAddress("0xf97f4df75117a78c1a5a0dbb814af92458539fb4"),
-			Name:     "ChainLink Token",
-			Symbol:   "Link",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  42161,
-		},
-		common.HexToAddress("0x17fc002b466eec40dae837fc4be5c67993ddbd6f"): &Token{
-			Address:  common.HexToAddress("0x17fc002b466eec40dae837fc4be5c67993ddbd6f"),
-			Name:     "Frax",
-			Symbol:   "FRAX",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  42161,
-		},
-		common.HexToAddress("0x4d15a3a2286d883af0aa1b3f21367843fac63e07"): &Token{
-			Address:  common.HexToAddress("0x4d15a3a2286d883af0aa1b3f21367843fac63e07"),
-			Name:     "True USD",
-			Symbol:   "TUSD",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  42161,
-		},
-		common.HexToAddress("0x23a941036ae778ac51ab04cea08ed6e2fe103614"): &Token{
-			Address:  common.HexToAddress("0x23a941036ae778ac51ab04cea08ed6e2fe103614"),
-			Name:     "Graph Token",
-			Symbol:   "GRT",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  42161,
-		},
-		common.HexToAddress("0x680447595e8b7b3aa1b43beb9f6098c79ac2ab3f"): &Token{
-			Address:  common.HexToAddress("0x680447595e8b7b3aa1b43beb9f6098c79ac2ab3f"),
-			Name:     "Decentralized USD",
-			Symbol:   "USDD",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  42161,
-		},
-		common.HexToAddress("0x11cdb42b0eb46d95f990bedd4695a6e3fa034978"): &Token{
-			Address:  common.HexToAddress("0x11cdb42b0eb46d95f990bedd4695a6e3fa034978"),
-			Name:     "Curve DAO Token",
-			Symbol:   "CRV",
-			Color:    "#f8f8f8",
-			Decimals: 18,
-			ChainID:  42161,
-		},
-	},
-	421613: {
-		common.HexToAddress("0x17078F231AA8dc256557b49a8f2F72814A71f633"): &Token{
-			Address:  common.HexToAddress("0x17078F231AA8dc256557b49a8f2F72814A71f633"),
-			Name:     "USD Coin",
-			Symbol:   "USDC",
-			Color:    "#f8f8f8",
-			Decimals: 6,
-			ChainID:  421613,
-		},
-		common.HexToAddress("0x265B25e22bcd7f10a5bD6E6410F10537Cc7567e8"): &Token{
-			Address:  common.HexToAddress("0x265B25e22bcd7f10a5bD6E6410F10537Cc7567e8"),
-			Name:     "Tether USD",
-			Symbol:   "USDT",
-			Color:    "#f8f8f8",
-			Decimals: 6,
-			ChainID:  421613,
-		},
-	},
+func validateDocument(doc string, schemaURL string) (bool, error) {
+	schemaLoader := gojsonschema.NewReferenceLoader(schemaURL)
+	docLoader := gojsonschema.NewStringLoader(doc)
+
+	result, err := gojsonschema.Validate(schemaLoader, docLoader)
+	if err != nil {
+		return false, err
+	}
+
+	if !result.Valid() {
+		return false, errors.New("Token list does not match schema")
+	}
+
+	return true, nil
+}
+
+func bytesToTokens(tokenListData []byte) ([]*Token, error) {
+	var objmap map[string]json.RawMessage
+	err := json.Unmarshal(tokenListData, &objmap)
+	if err != nil {
+		return nil, err
+	}
+
+	var tokens []*Token
+	err = json.Unmarshal(objmap["tokens"], &tokens)
+	if err != nil {
+		return nil, err
+	}
+
+	return tokens, nil
+}
+
+func toTokenMap(tokens []*Token) storeMap {
+	tokenMap := storeMap{}
+
+	for _, token := range tokens {
+		addTokMap := tokenMap[token.ChainID]
+		if addTokMap == nil {
+			addTokMap = make(addressTokenMap)
+		}
+
+		addTokMap[token.Address] = token
+		tokenMap[token.ChainID] = addTokMap
+	}
+
+	return tokenMap
+}
+
+type DefaultStore struct {
+	tokenList     []*Token
+	tokensFetched bool
+}
+
+func newDefaultStore() *DefaultStore {
+	return &DefaultStore{
+		tokenList: []*Token{
+			&Token{
+				Address:  common.HexToAddress("0x6b175474e89094c44da98b954eedeac495271d0f"),
+				Name:     "Dai Stablecoin",
+				Symbol:   "DAI",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x89d24a6b4ccb1b6faa2625fe562bdd9a23260359"),
+				Name:     "Sai Stablecoin v1.0",
+				Symbol:   "SAI",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x9f8f72aa9304c8b593d555f12ef6589cc3a579a2"),
+				Name:     "MKR",
+				Symbol:   "MKR",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x86fa049857e0209aa7d9e616f7eb3b3b78ecfdb0"),
+				Name:     "EOS",
+				Symbol:   "EOS",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xd26114cd6ee289accf82350c8d8487fedb8a0c07"),
+				Name:     "OMGToken",
+				Symbol:   "OMG",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xd4fa1460f537bb9085d22c7bccb5dd450ef28e3a"),
+				Name:     "Populous Platform",
+				Symbol:   "PPT",
+				Color:    "#f8f8f8",
+				Decimals: 8,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x1985365e9f78359a9b6ad760e32412f4a445e862"),
+				Name:     "Reputation",
+				Symbol:   "REP",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x595832f8fc6bf59c85c527fec3740a1b7a361269"),
+				Name:     "PowerLedger",
+				Symbol:   "POWR",
+				Color:    "#f8f8f8",
+				Decimals: 6,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xb97048628db6b661d4c2aa833e95dbe1a905b280"),
+				Name:     "TenX Pay Token",
+				Symbol:   "PAY",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x92e78dae1315067a8819efd6dca432de9dcde2e9"),
+				Name:     "Veros",
+				Symbol:   "VRS",
+				Color:    "#f8f8f8",
+				Decimals: 6,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xa74476443119a942de498590fe1f2454d7d4ac0d"),
+				Name:     "Golem Network Token",
+				Symbol:   "GNT",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x4156d3342d5c385a87d264f90653733592000581"),
+				Name:     "Salt",
+				Symbol:   "SALT",
+				Color:    "#f8f8f8",
+				Decimals: 8,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xb8c77482e45f1f44de1745f52c74426c631bdd52"),
+				Name:     "BNB",
+				Symbol:   "BNB",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x0d8775f648430679a709e98d2b0cb6250d2887ef"),
+				Name:     "Basic Attention Token",
+				Symbol:   "BAT",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xdd974d5c2e2928dea5f71b9825b8b646686bd200"),
+				Name:     "Kyber Network Crystal",
+				Symbol:   "KNC",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xb683D83a532e2Cb7DFa5275eED3698436371cc9f"),
+				Name:     "BTU Protocol",
+				Symbol:   "BTU",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xe0b7927c4af23765cb51314a0e0521a9645f0e2a"),
+				Name:     "Digix DAO",
+				Symbol:   "DGD",
+				Color:    "#f8f8f8",
+				Decimals: 9,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x5ca9a71b1d01849c0a95490cc00559717fcf0d1d"),
+				Name:     "Aeternity",
+				Symbol:   "AE",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xf230b790e05390fc8295f4d3f60332c93bed42e2"),
+				Name:     "Tronix",
+				Symbol:   "TRX",
+				Color:    "#f8f8f8",
+				Decimals: 6,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x255aa6df07540cb5d3d297f0d0d4d84cb52bc8e6"),
+				Name:     "Raiden Token",
+				Symbol:   "RDN",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x744d70fdbe2ba4cf95131626614a1763df805b9e"),
+				Name:     "Status Network Token",
+				Symbol:   "SNT",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xaec2e87e0a235266d9c5adc9deb4b2e29b54d009"),
+				Name:     "SingularDTV",
+				Symbol:   "SNGLS",
+				Color:    "#f8f8f8",
+				Decimals: 0,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x6810e776880c02933d47db1b9fc05908e5386b96"),
+				Name:     "Gnosis Token",
+				Symbol:   "GNO",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xb64ef51c888972c908cfacf59b47c1afbc0ab8ac"),
+				Name:     "StorjToken",
+				Symbol:   "STORJ",
+				Color:    "#f8f8f8",
+				Decimals: 8,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x4470bb87d77b963a013db939be332f927f2b992e"),
+				Name:     "AdEx",
+				Symbol:   "ADX",
+				Color:    "#f8f8f8",
+				Decimals: 4,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x419d0d8bdd9af5e606ae2232ed285aff190e711b"),
+				Name:     "FunFair",
+				Symbol:   "FUN",
+				Color:    "#f8f8f8",
+				Decimals: 8,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x41e5560054824ea6b0732e656e3ad64e20e94e45"),
+				Name:     "Civic",
+				Symbol:   "CVC",
+				Color:    "#f8f8f8",
+				Decimals: 8,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x888666ca69e0f178ded6d75b5726cee99a87d698"),
+				Name:     "ICONOMI",
+				Symbol:   "ICN",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xb7cb1c96db6b22b0d3d9536e0108d062bd488f74"),
+				Name:     "Walton Token",
+				Symbol:   "WTC",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xcb97e65f07da24d46bcdd078ebebd7c6e6e3d750"),
+				Name:     "Bytom",
+				Symbol:   "BTM",
+				Color:    "#f8f8f8",
+				Decimals: 8,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xe41d2489571d322189246dafa5ebde1f4699f498"),
+				Name:     "0x Protocol Token",
+				Symbol:   "ZRX",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x1f573d6fb3f13d689ff844b4ce37794d79a7ff1c"),
+				Name:     "Bancor Network Token",
+				Symbol:   "BNT",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xf433089366899d83a9f26a773d59ec7ecf30355e"),
+				Name:     "Metal",
+				Symbol:   "MTL",
+				Color:    "#f8f8f8",
+				Decimals: 8,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xc42209accc14029c1012fb5680d95fbd6036e2a0"),
+				Name:     "PayPie",
+				Symbol:   "PPP",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x514910771af9ca656af840dff83e8264ecf986ca"),
+				Name:     "ChainLink Token",
+				Symbol:   "LINK",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x818fc6c2ec5986bc6e2cbf00939d90556ab12ce5"),
+				Name:     "Kin",
+				Symbol:   "KIN",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x960b236a07cf122663c4303350609a66a7b288c0"),
+				Name:     "Aragon Network Token",
+				Symbol:   "ANT",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x40395044ac3c0c57051906da938b54bd6557f212"),
+				Name:     "MobileGo Token",
+				Symbol:   "MGO",
+				Color:    "#f8f8f8",
+				Decimals: 8,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xb63b606ac810a52cca15e44bb630fd42d8d1d83d"),
+				Name:     "Monaco",
+				Symbol:   "MCO",
+				Color:    "#f8f8f8",
+				Decimals: 8,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xbbbbca6a901c926f240b89eacb641d8aec7aeafd"),
+				Name:     "LoopringCoin V2",
+				Symbol:   "LRC",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x7a41e0517a5eca4fdbc7fbeba4d4c47b9ff6dc63"),
+				Name:     "Zeus Shield Coin",
+				Symbol:   "ZSC",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x0cf0ee63788a0849fe5297f3407f701e122cc023"),
+				Name:     "Streamr (old)",
+				Symbol:   "XDATA",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xf970b8e36e23f7fc3fd752eea86f8be8d83375a6"),
+				Name:     "Ripio Credit Network Token",
+				Symbol:   "RCN",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x667088b212ce3d06a1b553a7221e1fd19000d9af"),
+				Name:     "WINGS",
+				Symbol:   "WINGS",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x08711d3b02c8758f2fb3ab4e80228418a7f8e39c"),
+				Name:     "Edgeless",
+				Symbol:   "EDG",
+				Color:    "#f8f8f8",
+				Decimals: 0,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xbeb9ef514a379b997e0798fdcc901ee474b6d9a1"),
+				Name:     "Melon Token",
+				Symbol:   "MLN",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x51db5ad35c671a87207d88fc11d593ac0c8415bd"),
+				Name:     "Moeda Loyalty Points",
+				Symbol:   "MDA",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xe3818504c1b32bf1557b16c238b2e01fd3149c17"),
+				Name:     "PILLAR",
+				Symbol:   "PLR",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x697beac28b09e122c4332d163985e8a73121b97f"),
+				Name:     "QRL",
+				Symbol:   "QRL",
+				Color:    "#f8f8f8",
+				Decimals: 8,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x957c30ab0426e0c93cd8241e2c60392d08c6ac8e"),
+				Name:     "Modum Token",
+				Symbol:   "MOD",
+				Color:    "#f8f8f8",
+				Decimals: 0,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xe7775a6e9bcf904eb39da2b68c5efb4f9360e08c"),
+				Name:     "Token-as-a-Service",
+				Symbol:   "TAAS",
+				Color:    "#f8f8f8",
+				Decimals: 6,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x12b19d3e2ccc14da04fae33e63652ce469b3f2fd"),
+				Name:     "GRID Token",
+				Symbol:   "GRID",
+				Color:    "#f8f8f8",
+				Decimals: 12,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x7c5a0ce9267ed19b22f8cae653f198e3e8daf098"),
+				Name:     "SANtiment network token",
+				Symbol:   "SAN",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x983f6d60db79ea8ca4eb9968c6aff8cfa04b3c63"),
+				Name:     "SONM Token",
+				Symbol:   "SNM",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x8f8221afbb33998d8584a2b05749ba73c37a938a"),
+				Name:     "Request Token",
+				Symbol:   "REQ",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x12480e24eb5bec1a9d4369cab6a80cad3c0a377a"),
+				Name:     "Substratum",
+				Symbol:   "SUB",
+				Color:    "#f8f8f8",
+				Decimals: 2,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x0f5d2fb29fb7d3cfee444a200298f468908cc942"),
+				Name:     "Decentraland MANA",
+				Symbol:   "MANA",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x27054b13b1b798b345b591a4d22e6562d47ea75a"),
+				Name:     "AirSwap Token",
+				Symbol:   "AST",
+				Color:    "#f8f8f8",
+				Decimals: 4,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x48f775efbe4f5ece6e0df2f7b5932df56823b990"),
+				Name:     "R token",
+				Symbol:   "R",
+				Color:    "#f8f8f8",
+				Decimals: 0,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xaf30d2a7e90d7dc361c8c4585e9bb7d2f6f15bc7"),
+				Name:     "FirstBlood Token",
+				Symbol:   "1ST",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x12fef5e57bf45873cd9b62e9dbd7bfb99e32d73e"),
+				Name:     "Cofoundit",
+				Symbol:   "CFI",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xf0ee6b27b759c9893ce4f094b49ad28fd15a23e4"),
+				Name:     "Enigma",
+				Symbol:   "ENG",
+				Color:    "#f8f8f8",
+				Decimals: 8,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x4dc3643dbc642b72c158e7f3d2ff232df61cb6ce"),
+				Name:     "Amber Token",
+				Symbol:   "AMB",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x90528aeb3a2b736b780fd1b6c478bb7e1d643170"),
+				Name:     "XPlay Token",
+				Symbol:   "XPA",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x881ef48211982d01e2cb7092c915e647cd40d85c"),
+				Name:     "Open Trading Network",
+				Symbol:   "OTN",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xcb94be6f13a1182e4a4b6140cb7bf2025d28e41b"),
+				Name:     "Trustcoin",
+				Symbol:   "TRST",
+				Color:    "#f8f8f8",
+				Decimals: 6,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xaaaf91d9b90df800df4f55c205fd6989c977e73a"),
+				Name:     "Monolith TKN",
+				Symbol:   "TKN",
+				Color:    "#f8f8f8",
+				Decimals: 8,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x168296bb09e24a88805cb9c33356536b980d3fc5"),
+				Name:     "RHOC",
+				Symbol:   "RHOC",
+				Color:    "#f8f8f8",
+				Decimals: 8,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xac3da587eac229c9896d919abc235ca4fd7f72c1"),
+				Name:     "Target Coin",
+				Symbol:   "TGT",
+				Color:    "#f8f8f8",
+				Decimals: 1,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xf3db5fa2c66b7af3eb0c0b782510816cbe4813b8"),
+				Name:     "Everex",
+				Symbol:   "EVX",
+				Color:    "#f8f8f8",
+				Decimals: 4,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x014b50466590340d41307cc54dcee990c8d58aa8"),
+				Name:     "ICOS",
+				Symbol:   "ICOS",
+				Color:    "#f8f8f8",
+				Decimals: 6,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x0abdace70d3790235af448c88547603b945604ea"),
+				Name:     "district0x Network Token",
+				Symbol:   "DNT",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x08d32b0da63e2c3bcf8019c9c5d849d7a9d791e6"),
+				Name:     "Dentacoin",
+				Symbol:   "DCN",
+				Color:    "#f8f8f8",
+				Decimals: 0,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xced4e93198734ddaff8492d525bd258d49eb388e"),
+				Name:     "Eidoo Token",
+				Symbol:   "EDO",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x29d75277ac7f0335b2165d0895e8725cbf658d73"),
+				Name:     "BitDice",
+				Symbol:   "CSNO",
+				Color:    "#f8f8f8",
+				Decimals: 8,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xb2f7eb1f2c37645be61d73953035360e768d81e6"),
+				Name:     "Cobinhood Token",
+				Symbol:   "COB",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xf629cbd94d3791c9250152bd8dfbdf380e2a3b9c"),
+				Name:     "Enjin Coin",
+				Symbol:   "ENJ",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x0d88ed6e74bbfd96b831231638b66c05571e824f"),
+				Name:     "AVENTUS",
+				Symbol:   "AVT",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x6531f133e6deebe7f2dce5a0441aa7ef330b4e53"),
+				Name:     "Chronobank TIME",
+				Symbol:   "TIME",
+				Color:    "#f8f8f8",
+				Decimals: 8,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xd4c435f5b09f855c3317c8524cb1f586e42795fa"),
+				Name:     "Cindicator Token",
+				Symbol:   "CND",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x006bea43baa3f7a6f765f14f10a1a1b08334ef45"),
+				Name:     "Stox",
+				Symbol:   "STX",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x4df812f6064def1e5e029f1ca858777cc98d2d81"),
+				Name:     "Xaurum",
+				Symbol:   "XAUR",
+				Color:    "#f8f8f8",
+				Decimals: 8,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x2c974b2d0ba1716e644c1fc59982a89ddd2ff724"),
+				Name:     "Vibe",
+				Symbol:   "VIB",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x7728dfef5abd468669eb7f9b48a7f70a501ed29d"),
+				Name:     "PRG",
+				Symbol:   "PRG",
+				Color:    "#f8f8f8",
+				Decimals: 6,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x6c2adc2073994fb2ccc5032cc2906fa221e9b391"),
+				Name:     "Delphy Token",
+				Symbol:   "DPY",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x2fe6ab85ebbf7776fee46d191ee4cea322cecf51"),
+				Name:     "CoinDash Token",
+				Symbol:   "CDT",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x08f5a9235b08173b7569f83645d2c7fb55e8ccd8"),
+				Name:     "Tierion Network Token",
+				Symbol:   "TNT",
+				Color:    "#f8f8f8",
+				Decimals: 8,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x9af4f26941677c706cfecf6d3379ff01bb85d5ab"),
+				Name:     "DomRaiderToken",
+				Symbol:   "DRT",
+				Color:    "#f8f8f8",
+				Decimals: 8,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x42d6622dece394b54999fbd73d108123806f6a18"),
+				Name:     "SPANK",
+				Symbol:   "SPANK",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x80046305aaab08f6033b56a360c184391165dc2d"),
+				Name:     "Berlin Coin",
+				Symbol:   "BRLN",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48"),
+				Name:     "USD Coin",
+				Symbol:   "USDC",
+				Color:    "#f8f8f8",
+				Decimals: 6,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x58b6a8a3302369daec383334672404ee733ab239"),
+				Name:     "Livepeer Token",
+				Symbol:   "LPT",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x2c4e8f2d746113d0696ce89b35f0d8bf88e0aeca"),
+				Name:     "Simple Token",
+				Symbol:   "ST",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x2260fac5e5542a773aa44fbcfedf7c193bc2c599"),
+				Name:     "Wrapped BTC",
+				Symbol:   "WBTC",
+				Color:    "#f8f8f8",
+				Decimals: 8,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x107c4504cd79c5d2696ea0030a8dd4e92601b82e"),
+				Name:     "Bloom Token",
+				Symbol:   "BLT",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x4575f41308EC1483f3d399aa9a2826d74Da13Deb"),
+				Name:     "Orchid",
+				Symbol:   "OXT",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x96a65609a7b84e8842732deb08f56c3e21ac6f8a"),
+				Name:     "Centra token",
+				Symbol:   "Centra",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x2e071d2966aa7d8decb1005885ba1977d6038a65"),
+				Name:     "DICE",
+				Symbol:   "ROL",
+				Color:    "#f8f8f8",
+				Decimals: 16,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x9b11efcaaa1890f6ee52c6bb7cf8153ac5d74139"),
+				Name:     "Attention Token of Media",
+				Symbol:   "ATM",
+				Color:    "#f8f8f8",
+				Decimals: 8,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x99ea4dB9EE77ACD40B119BD1dC4E33e1C070b80d"),
+				Name:     "Quantstamp Token",
+				Symbol:   "QSP",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x80fB784B7eD66730e8b1DBd9820aFD29931aab03"),
+				Name:     "EthLend Token",
+				Symbol:   "LEND",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xA15C7Ebe1f07CaF6bFF097D8a589fb8AC49Ae5B3"),
+				Name:     "Pundi X Token",
+				Symbol:   "NPXS",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xA4e8C3Ec456107eA67d3075bF9e3DF3A75823DB0"),
+				Name:     "LoomToken",
+				Symbol:   "LOOM",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x0e0989b1f9B8A38983c2BA8053269Ca62Ec9B195"),
+				Name:     "Po.et",
+				Symbol:   "POE",
+				Color:    "#f8f8f8",
+				Decimals: 8,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x5732046A883704404F284Ce41FfADd5b007FD668"),
+				Name:     "Bluzelle Token",
+				Symbol:   "BLZ",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xFA1a856Cfa3409CFa145Fa4e20Eb270dF3EB21ab"),
+				Name:     "IOSToken",
+				Symbol:   "IOST",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x1776e1F26f98b1A5dF9cD347953a26dd3Cb46671"),
+				Name:     "Numeraire",
+				Symbol:   "NMR",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x8E870D67F660D95d5be530380D0eC0bd388289E1"),
+				Name:     "Pax Dollar",
+				Symbol:   "USDP",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xEA26c4aC16D4a5A106820BC8AEE85fd0b7b2b664"),
+				Name:     "QuarkChain Token",
+				Symbol:   "QKC",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x45804880De22913dAFE09f4980848ECE6EcbAf78"),
+				Name:     "Paxos Gold",
+				Symbol:   "PAXG",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x865ec58b06bF6305B886793AA20A2da31D034E68"),
+				Name:     "Moss Coin",
+				Symbol:   "MOC",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x408e41876cCCDC0F92210600ef50372656052a38"),
+				Name:     "Republic Token",
+				Symbol:   "REN",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x607F4C5BB672230e8672085532f7e901544a7375"),
+				Name:     "iEx.ec Network Token",
+				Symbol:   "RLC",
+				Color:    "#f8f8f8",
+				Decimals: 9,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x8400D94A5cb0fa0D041a3788e395285d61c9ee5e"),
+				Name:     "UniBright",
+				Symbol:   "UBT",
+				Color:    "#f8f8f8",
+				Decimals: 8,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x4f3AfEC4E5a3F2A6a1A411DEF7D7dFe50eE057bF"),
+				Name:     "Digix Gold Token",
+				Symbol:   "DGX",
+				Color:    "#f8f8f8",
+				Decimals: 9,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xEA38eAa3C86c8F9B751533Ba2E562deb9acDED40"),
+				Name:     "Fuel Token",
+				Symbol:   "FUEL",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x00000100F2A2bd000715001920eB70D229700085"),
+				Name:     "TrueCAD",
+				Symbol:   "TCAD",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x6710c63432A2De02954fc0f851db07146a6c0312"),
+				Name:     "SyncFab Smart Manufacturing Blockchain",
+				Symbol:   "MFG",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x543Ff227F64Aa17eA132Bf9886cAb5DB55DCAddf"),
+				Name:     "DAOstack",
+				Symbol:   "GEN",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x0E8d6b471e332F140e7d9dbB99E5E3822F728DA6"),
+				Name:     "ABYSS",
+				Symbol:   "ABYSS",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xB62132e35a6c13ee1EE0f84dC5d40bad8d815206"),
+				Name:     "Nexo",
+				Symbol:   "NEXO",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x0000000000085d4780B73119b644AE5ecd22b376"),
+				Name:     "TrueUSD",
+				Symbol:   "TUSD",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xD0a4b8946Cb52f0661273bfbC6fD0E0C75Fc6433"),
+				Name:     "Storm Token",
+				Symbol:   "STORM",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xaF4DcE16Da2877f8c9e00544c93B62Ac40631F16"),
+				Name:     "Monetha",
+				Symbol:   "MTH",
+				Color:    "#f8f8f8",
+				Decimals: 5,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x00000000441378008EA67F4284A57932B1c000a5"),
+				Name:     "TrueGBP",
+				Symbol:   "TGBP",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xbf2179859fc6D5BEE9Bf9158632Dc51678a4100e"),
+				Name:     "ELF Token",
+				Symbol:   "ELF",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x9992eC3cF6A55b00978cdDF2b27BC6882d88D1eC"),
+				Name:     "Polymath",
+				Symbol:   "POLY",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x20F7A3DdF244dc9299975b4Da1C39F8D5D75f05A"),
+				Name:     "Sapien Network",
+				Symbol:   "SPN",
+				Color:    "#f8f8f8",
+				Decimals: 6,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x1a7a8BD9106F2B8D977E08582DC7d24c723ab0DB"),
+				Name:     "AppCoins",
+				Symbol:   "APPC",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xdAC17F958D2ee523a2206206994597C13D831ec7"),
+				Name:     "Tether USD",
+				Symbol:   "USDT",
+				Color:    "#f8f8f8",
+				Decimals: 6,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xa3d58c4E56fedCae3a7c43A725aeE9A71F0ece4e"),
+				Name:     "Metronome",
+				Symbol:   "MET",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x6f259637dcD74C767781E37Bc6133cd6A68aa161"),
+				Name:     "HuobiToken",
+				Symbol:   "HT",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2"),
+				Name:     "Wrapped Ether",
+				Symbol:   "WETH",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x8f3470A7388c05eE4e7AF3d01D8C722b0FF52374"),
+				Name:     "Veritaseum",
+				Symbol:   "VERI",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x00006100F7090010005F1bd7aE6122c3C2CF0090"),
+				Name:     "TrueAUD",
+				Symbol:   "TAUD",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x66497A283E0a007bA3974e837784C6AE323447de"),
+				Name:     "PornToken",
+				Symbol:   "PT",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xB24754bE79281553dc1adC160ddF5Cd9b74361a4"),
+				Name:     "RIALTO",
+				Symbol:   "XRL",
+				Color:    "#f8f8f8",
+				Decimals: 9,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xC011a73ee8576Fb46F5E1c5751cA3B9Fe0af2a6F"),
+				Name:     "Synthetix Network Token",
+				Symbol:   "SNX",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x07e3c70653548B04f0A75970C1F81B4CBbFB606f"),
+				Name:     "Delta",
+				Symbol:   "DLT",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x8207c1FfC5B6804F6024322CcF34F29c3541Ae26"),
+				Name:     "OriginToken",
+				Symbol:   "OGN",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x554C20B7c486beeE439277b4540A434566dC4C02"),
+				Name:     "Decision Token",
+				Symbol:   "HST",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x286BDA1413a2Df81731D4930ce2F862a35A609fE"),
+				Name:     "WaBi",
+				Symbol:   "WaBi",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xE5a3229CCb22b6484594973A03a3851dCd948756"),
+				Name:     "RAE Token",
+				Symbol:   "RAE",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x24692791Bc444c5Cd0b81e3CBCaba4b04Acd1F3B"),
+				Name:     "UnikoinGold",
+				Symbol:   "UKG",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xD46bA6D942050d489DBd938a2C909A5d5039A161"),
+				Name:     "Ampleforth",
+				Symbol:   "AMPL",
+				Color:    "#f8f8f8",
+				Decimals: 9,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xA4Bdb11dc0a2bEC88d24A3aa1E6Bb17201112eBe"),
+				Name:     "StableUSD",
+				Symbol:   "USDS",
+				Color:    "#f8f8f8",
+				Decimals: 6,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xB98d4C97425d9908E66E53A6fDf673ACcA0BE986"),
+				Name:     "ArcBlock",
+				Symbol:   "ABT",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x81c9151de0C8bafCd325a57E3dB5a5dF1CEBf79c"),
+				Name:     "Datum Token",
+				Symbol:   "DAT",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xa6a840E50bCaa50dA017b91A0D86B8b2d41156EE"),
+				Name:     "EchoLink",
+				Symbol:   "EKO",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x4a57E687b9126435a9B19E4A802113e266AdeBde"),
+				Name:     "Flexacoin",
+				Symbol:   "FXC",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xC86D054809623432210c107af2e3F619DcFbf652"),
+				Name:     "SENTINEL PROTOCOL",
+				Symbol:   "UPP",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x5Af2Be193a6ABCa9c8817001F45744777Db30756"),
+				Name:     "Voyager",
+				Symbol:   "VGX",
+				Color:    "#f8f8f8",
+				Decimals: 8,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x69b148395ce0015c13e36bffbad63f49ef874e03"),
+				Name:     "Data Token",
+				Symbol:   "DTA",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x57Ab1ec28D129707052df4dF418D58a2D46d5f51"),
+				Name:     "Synth sUSD",
+				Symbol:   "sUSD",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x5d3a536E4D6DbD6114cc1Ead35777bAB948E3643"),
+				Name:     "Compound Dai",
+				Symbol:   "cDAI",
+				Color:    "#f8f8f8",
+				Decimals: 8,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xba11d00c5f74255f56a5e366f4f77f5a186d7f55"),
+				Name:     "BandToken",
+				Symbol:   "BAND",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xa7fc5d2453e3f68af0cc1b78bcfee94a1b293650"),
+				Name:     "Spiking",
+				Symbol:   "SPIKE",
+				Color:    "#f8f8f8",
+				Decimals: 10,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x1f9840a85d5aF5bf1D1762F925BDADdC4201F984"),
+				Name:     "Uniswap",
+				Symbol:   "UNI",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xc00e94cb662c3520282e6f5717214004a7f26888"),
+				Name:     "Compound",
+				Symbol:   "COMP",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xba100000625a3754423978a60c9317c58a424e3d"),
+				Name:     "Balancer",
+				Symbol:   "BAL",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x8ab7404063ec4dbcfd4598215992dc3f8ec853d7"),
+				Name:     "Akropolis",
+				Symbol:   "AKRO",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x9ba00d6856a4edf4665bca2c2309936572473b7e"),
+				Name:     "Aave Interest bearing USDC",
+				Symbol:   "aUSDC",
+				Color:    "#f8f8f8",
+				Decimals: 6,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xc944e90c64b2c07662a292be6244bdf05cda44a7"),
+				Name:     "Graph Token",
+				Symbol:   "GRT",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x7DD9c5Cba05E151C895FDe1CF355C9A1D5DA6429"),
+				Name:     "Golem Network Token",
+				Symbol:   "GLM",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x23b608675a2b2fb1890d3abbd85c5775c51691d5"),
+				Name:     "Unisocks Edition 0",
+				Symbol:   "SOCKS",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xEEF9f339514298C6A857EfCfC1A762aF84438dEE"),
+				Name:     "Hermez Network Token",
+				Symbol:   "HEZ",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xaa6e8127831c9de45ae56bb1b0d4d4da6e5665bd"),
+				Name:     "ETH 2x Flexible Leverage Index",
+				Symbol:   "ETH2x-FLI",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xba5BDe662c17e2aDFF1075610382B9B691296350"),
+				Name:     "SuperRare",
+				Symbol:   "RARE",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xC18360217D8F7Ab5e7c516566761Ea12Ce7F9D72"),
+				Name:     "Ethereum Name Service",
+				Symbol:   "ENS",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xDd1Ad9A21Ce722C151A836373baBe42c868cE9a4"),
+				Name:     "Universal Basic Income",
+				Symbol:   "UBI",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  1,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xc55cf4b03948d7ebc8b9e8bad92643703811d162"),
+				Name:     "Status Test Token",
+				Symbol:   "STT",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  3,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xdee43a267e8726efd60c2e7d5b81552dcd4fa35c"),
+				Name:     "Handy Test Token",
+				Symbol:   "HND",
+				Color:    "#f8f8f8",
+				Decimals: 0,
+				ChainID:  3,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x703d7dc0bc8e314d65436adf985dda51e09ad43b"),
+				Name:     "Lucky Test Token",
+				Symbol:   "LXS",
+				Color:    "#f8f8f8",
+				Decimals: 2,
+				ChainID:  3,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xe639e24346d646e927f323558e6e0031bfc93581"),
+				Name:     "Adi Test Token",
+				Symbol:   "ADI",
+				Color:    "#f8f8f8",
+				Decimals: 7,
+				ChainID:  3,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x2e7cd05f437eb256f363417fd8f920e2efa77540"),
+				Name:     "Wagner Test Token",
+				Symbol:   "WGN",
+				Color:    "#f8f8f8",
+				Decimals: 10,
+				ChainID:  3,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x57cc9b83730e6d22b224e9dc3e370967b44a2de0"),
+				Name:     "Modest Test Token",
+				Symbol:   "MDS",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  3,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x6ba7dc8dd10880ab83041e60c4ede52bb607864b"),
+				Name:     "Moksha Coin",
+				Symbol:   "MOKSHA",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  4,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x7d4ccf6af2f0fdad48ee7958bcc28bdef7b732c7"),
+				Name:     "WIBB",
+				Symbol:   "WIBB",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  4,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x43d5adc3b49130a575ae6e4b00dfa4bc55c71621"),
+				Name:     "Status Test Token",
+				Symbol:   "STT",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  4,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x3d6afaa395c31fcd391fe3d562e75fe9e8ec7e6a"),
+				Name:     "Status Test Token",
+				Symbol:   "STT",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  5,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x98339d8c260052b7ad81c28c16c0b98420f2b46a"),
+				Name:     "USD Coin",
+				Symbol:   "USDC",
+				Color:    "#f8f8f8",
+				Decimals: 6,
+				ChainID:  5,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x022e292b44b5a146f2e8ee36ff44d3dd863c915c"),
+				Name:     "Xeenus 💪",
+				Symbol:   "XEENUS",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  5,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xc6fde3fd2cc2b173aec24cc3f267cb3cd78a26b7"),
+				Name:     "Yeenus 💪",
+				Symbol:   "YEENUS",
+				Color:    "#f8f8f8",
+				Decimals: 8,
+				ChainID:  5,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x1f9061b953bba0e36bf50f21876132dcf276fc6e"),
+				Name:     "Zeenus 💪",
+				Symbol:   "ZEENUS",
+				Color:    "#f8f8f8",
+				Decimals: 0,
+				ChainID:  5,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xf4B2cbc3bA04c478F0dC824f4806aC39982Dce73"),
+				Name:     "Tether USD",
+				Symbol:   "USDT",
+				Color:    "#f8f8f8",
+				Decimals: 6,
+				ChainID:  5,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xf2edF1c091f683E3fb452497d9a98A49cBA84666"),
+				Name:     "DAI Stablecoin",
+				Symbol:   "DAI",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  5,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x7f5c764cbc14f9669b88837ca1490cca17c31607"),
+				Name:     "USD Coin",
+				Symbol:   "USDC",
+				Color:    "#f8f8f8",
+				Decimals: 6,
+				ChainID:  10,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x3e50bf6703fc132a94e4baff068db2055655f11b"),
+				Name:     "buffiDai",
+				Symbol:   "BUFF",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  100,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xcb4ceefce514b2d910d3ac529076d18e3add3775"),
+				Name:     "USD Coin",
+				Symbol:   "USDC",
+				Color:    "#f8f8f8",
+				Decimals: 6,
+				ChainID:  420,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xfd086bc7cd5c481dcc9c85ebe478a1c0b69fcbb9"),
+				Name:     "Tether USD",
+				Symbol:   "USDT",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  42161,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xff970a61a04b1ca14834a43f5de4533ebddb5cc8"),
+				Name:     "USD Coin",
+				Symbol:   "USDC",
+				Color:    "#f8f8f8",
+				Decimals: 6,
+				ChainID:  42161,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xda10009cbd5d07dd0cecc66161fc93d7c9000da1"),
+				Name:     "DAI Stablecoin",
+				Symbol:   "DAI",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  42161,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x2f2a2543b76a4166549f7aab2e75bef0aefc5b0f"),
+				Name:     "Wrapped BTC",
+				Symbol:   "WBTC",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  42161,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xfa7f8980b0f1e64a2062791cc3b0871572f1f7f0"),
+				Name:     "Uniswap",
+				Symbol:   "UNI",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  42161,
+			},
+			&Token{
+				Address:  common.HexToAddress("0xf97f4df75117a78c1a5a0dbb814af92458539fb4"),
+				Name:     "ChainLink Token",
+				Symbol:   "Link",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  42161,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x17fc002b466eec40dae837fc4be5c67993ddbd6f"),
+				Name:     "Frax",
+				Symbol:   "FRAX",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  42161,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x4d15a3a2286d883af0aa1b3f21367843fac63e07"),
+				Name:     "True USD",
+				Symbol:   "TUSD",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  42161,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x23a941036ae778ac51ab04cea08ed6e2fe103614"),
+				Name:     "Graph Token",
+				Symbol:   "GRT",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  42161,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x680447595e8b7b3aa1b43beb9f6098c79ac2ab3f"),
+				Name:     "Decentralized USD",
+				Symbol:   "USDD",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  42161,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x11cdb42b0eb46d95f990bedd4695a6e3fa034978"),
+				Name:     "Curve DAO Token",
+				Symbol:   "CRV",
+				Color:    "#f8f8f8",
+				Decimals: 18,
+				ChainID:  42161,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x17078F231AA8dc256557b49a8f2F72814A71f633"),
+				Name:     "USD Coin",
+				Symbol:   "USDC",
+				Color:    "#f8f8f8",
+				Decimals: 6,
+				ChainID:  421613,
+			},
+			&Token{
+				Address:  common.HexToAddress("0x265B25e22bcd7f10a5bD6E6410F10537Cc7567e8"),
+				Name:     "Tether USD",
+				Symbol:   "USDT",
+				Color:    "#f8f8f8",
+				Decimals: 6,
+				ChainID:  421613,
+			},
+		},
+		tokensFetched: false,
+	}
+}
+
+func (ts *DefaultStore) GetTokens() ([]*Token, error) {
+	ts.tokensFetched = true
+	return ts.tokenList, nil
+}
+
+func (ts *DefaultStore) areTokensFetched() bool {
+	return ts.tokensFetched
 }
diff --git a/services/wallet/token/uniswap_tokenstore.go b/services/wallet/token/uniswap_tokenstore.go
new file mode 100644
index 000000000..615abe44b
--- /dev/null
+++ b/services/wallet/token/uniswap_tokenstore.go
@@ -0,0 +1,54 @@
+package token
+
+import (
+	"io/ioutil"
+	"net/http"
+	"time"
+)
+
+type uniswapStore struct {
+	client        *http.Client
+	tokensFetched bool
+}
+
+const uniswapTokensURL = "https://gateway.ipfs.io/ipns/tokens.uniswap.org" // nolint:gosec
+const tokenListSchemaURL = "https://uniswap.org/tokenlist.schema.json"     // nolint:gosec
+
+func newUniswapStore() *uniswapStore {
+	return &uniswapStore{client: &http.Client{Timeout: time.Minute}, tokensFetched: false}
+}
+
+func (ts *uniswapStore) doQuery(url string) (*http.Response, error) {
+	return ts.client.Get(url)
+}
+
+func (ts *uniswapStore) areTokensFetched() bool {
+	return ts.tokensFetched
+}
+
+func (ts *uniswapStore) GetTokens() ([]*Token, error) {
+	resp, err := ts.doQuery(uniswapTokensURL)
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	body, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		return nil, err
+	}
+
+	// In an unlikely case when token list is fetched fine,
+	// but fails to validate against the schema, we don't want
+	// to refetch the tokens on every GetTokens call as it will
+	// still fail but will be wasting CPU cycles until restart,
+	// so lets keep tokensFetched before validate() call
+	ts.tokensFetched = true
+
+	_, err = validateDocument(string(body), tokenListSchemaURL)
+	if err != nil {
+		return nil, err
+	}
+
+	return bytesToTokens(body)
+}