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server.go
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server.go
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package routes
import (
"bytes"
"encoding/json"
fmt "fmt"
"io"
"io/ioutil"
"net/http"
"strings"
"sync"
"time"
"github.com/btcsuite/btcd/btcec"
"github.com/deso-smart/deso-backend/v2/config"
"github.com/golang-jwt/jwt/v4"
"github.com/tyler-smith/go-bip39"
"github.com/deso-smart/deso-core/v2/lib"
"github.com/dgraph-io/badger/v3"
"github.com/golang/glog"
"github.com/kevinburke/twilio-go"
muxtrace "gopkg.in/DataDog/dd-trace-go.v1/contrib/gorilla/mux"
)
const (
// MaxRequestBodySizeBytes is the maximum size of a request body we will
// generally be willing to process.
MaxRequestBodySizeBytes = 10 * 1e6 // 10M
SeedInfoCookieKey = "seed_info_cookie_key"
TwilioVoipCarrierType = "voip"
TwilioCheckPhoneNumberApproved = "approved"
SafeForLoggingKey = `safeForLogging`
SafeForLoggingValue = "true"
)
const (
RoutePathSendBitClout = "/api/v0/send-bitclout" // Deprecated
RoutePathGetRecloutsForPost = "/api/v0/get-reclouts-for-post" // Deprecated
RoutePathGetQuoteRecloutsForPost = "/api/v0/get-quote-reclouts-for-post" // Deprecated
// base.go
RoutePathHealthCheck = "/api/v0/health-check"
RoutePathGetExchangeRate = "/api/v0/get-exchange-rate"
RoutePathGetAppState = "/api/v0/get-app-state"
// transaction.go
RoutePathGetTxn = "/api/v0/get-txn"
RoutePathSubmitTransaction = "/api/v0/submit-transaction"
RoutePathUpdateProfile = "/api/v0/update-profile"
RoutePathExchangeBitcoin = "/api/v0/exchange-bitcoin"
RoutePathSendDeSo = "/api/v0/send-deso"
RoutePathSubmitPost = "/api/v0/submit-post"
RoutePathCreateFollowTxnStateless = "/api/v0/create-follow-txn-stateless"
RoutePathCreateLikeStateless = "/api/v0/create-like-stateless"
RoutePathBuyOrSellCreatorCoin = "/api/v0/buy-or-sell-creator-coin"
RoutePathTransferCreatorCoin = "/api/v0/transfer-creator-coin"
RoutePathSendDiamonds = "/api/v0/send-diamonds"
RoutePathAuthorizeDerivedKey = "/api/v0/authorize-derived-key"
RoutePathDAOCoin = "/api/v0/dao-coin"
RoutePathTransferDAOCoin = "/api/v0/transfer-dao-coin"
RoutePathCreateDAOCoinLimitOrder = "/api/v0/create-dao-coin-limit-order"
RoutePathCreateDAOCoinMarketOrder = "/api/v0/create-dao-coin-market-order"
RoutePathCancelDAOCoinLimitOrder = "/api/v0/cancel-dao-coin-limit-order"
RoutePathAppendExtraData = "/api/v0/append-extra-data"
RoutePathGetTransactionSpending = "/api/v0/get-transaction-spending"
RoutePathGetUsersStateless = "/api/v0/get-users-stateless"
RoutePathDeleteIdentities = "/api/v0/delete-identities"
RoutePathGetProfiles = "/api/v0/get-profiles"
RoutePathGetSingleProfile = "/api/v0/get-single-profile"
RoutePathGetSingleProfilePicture = "/api/v0/get-single-profile-picture"
RoutePathGetHodlersForPublicKey = "/api/v0/get-hodlers-for-public-key"
RoutePathGetDiamondsForPublicKey = "/api/v0/get-diamonds-for-public-key"
RoutePathGetFollowsStateless = "/api/v0/get-follows-stateless"
RoutePathGetUserGlobalMetadata = "/api/v0/get-user-global-metadata"
RoutePathUpdateUserGlobalMetadata = "/api/v0/update-user-global-metadata"
RoutePathGetNotifications = "/api/v0/get-notifications"
RoutePathGetUnreadNotificationsCount = "/api/v0/get-unread-notifications-count"
RoutePathSetNotificationMetadata = "/api/v0/set-notification-metadata"
RoutePathBlockPublicKey = "/api/v0/block-public-key"
RoutePathIsFollowingPublicKey = "/api/v0/is-following-public-key"
RoutePathIsHodlingPublicKey = "/api/v0/is-hodling-public-key"
RoutePathGetUserDerivedKeys = "/api/v0/get-user-derived-keys"
RoutePathGetTransactionSpendingLimitHexString = "/api/v0/get-transaction-spending-limit-hex-string"
RoutePathGetTransactionSpendingLimitResponseFromHex = "/api/v0/get-transaction-spending-limit-response-from-hex"
RoutePathDeletePII = "/api/v0/delete-pii"
RoutePathGetUserMetadata = "/api/v0/get-user-metadata"
RoutePathGetUsernameForPublicKey = "/api/v0/get-user-name-for-public-key"
RoutePathGetPublicKeyForUsername = "/api/v0/get-public-key-for-user-name"
// dao_coin_exchange.go
RoutePathGetDaoCoinLimitOrders = "/api/v0/get-dao-coin-limit-orders"
RoutePathGetTransactorDaoCoinLimitOrders = "/api/v0/get-transactor-dao-coin-limit-orders"
// post.go
RoutePathGetPostsStateless = "/api/v0/get-posts-stateless"
RoutePathGetSinglePost = "/api/v0/get-single-post"
RoutePathGetLikesForPost = "/api/v0/get-likes-for-post"
RoutePathGetDiamondsForPost = "/api/v0/get-diamonds-for-post"
RoutePathGetRepostsForPost = "/api/v0/get-reposts-for-post"
RoutePathGetQuoteRepostsForPost = "/api/v0/get-quote-reposts-for-post"
RoutePathGetPostsForPublicKey = "/api/v0/get-posts-for-public-key"
RoutePathGetDiamondedPosts = "/api/v0/get-diamonded-posts"
// hot_feed.go
RoutePathGetHotFeed = "/api/v0/get-hot-feed"
// nft.go
RoutePathCreateNFT = "/api/v0/create-nft"
RoutePathUpdateNFT = "/api/v0/update-nft"
RoutePathGetNFTsForUser = "/api/v0/get-nfts-for-user"
RoutePathGetNFTBidsForUser = "/api/v0/get-nft-bids-for-user"
RoutePathCreateNFTBid = "/api/v0/create-nft-bid"
RoutePathAcceptNFTBid = "/api/v0/accept-nft-bid"
RoutePathGetNFTBidsForNFTPost = "/api/v0/get-nft-bids-for-nft-post"
RoutePathGetNFTShowcase = "/api/v0/get-nft-showcase"
RoutePathGetNextNFTShowcase = "/api/v0/get-next-nft-showcase"
RoutePathGetNFTCollectionSummary = "/api/v0/get-nft-collection-summary"
RoutePathGetNFTEntriesForPostHash = "/api/v0/get-nft-entries-for-nft-post"
RoutePathGetNFTsCreatedByPublicKey = "/api/v0/get-nfts-created-by-public-key"
RoutePathTransferNFT = "/api/v0/transfer-nft"
RoutePathAcceptNFTTransfer = "/api/v0/accept-nft-transfer"
RoutePathBurnNFT = "/api/v0/burn-nft"
RoutePathGetAcceptedBidHistory = "/api/v0/accepted-bid-history"
// media.go
RoutePathUploadImage = "/api/v0/upload-image"
RoutePathGetFullTikTokURL = "/api/v0/get-full-tiktok-url"
RoutePathUploadVideo = "/api/v0/upload-video"
RoutePathGetVideoStatus = "/api/v0/get-video-status"
// message.go
RoutePathSendMessageStateless = "/api/v0/send-message-stateless"
RoutePathGetMessagesStateless = "/api/v0/get-messages-stateless"
RoutePathMarkContactMessagesRead = "/api/v0/mark-contact-messages-read"
RoutePathMarkAllMessagesRead = "/api/v0/mark-all-messages-read"
RoutePathRegisterMessagingGroupKey = "/api/v0/register-messaging-group-key"
RoutePathGetAllMessagingGroupKeys = "/api/v0/get-all-messaging-group-keys"
RoutePathCheckPartyMessagingKeys = "/api/v0/check-party-messaging-keys"
// verify.go
RoutePathSendPhoneNumberVerificationText = "/api/v0/send-phone-number-verification-text"
RoutePathSubmitPhoneNumberVerificationCode = "/api/v0/submit-phone-number-verification-code"
RoutePathResendVerifyEmail = "/api/v0/resend-verify-email"
RoutePathVerifyEmail = "/api/v0/verify-email"
RoutePathJumioBegin = "/api/v0/jumio-begin"
RoutePathJumioCallback = "/api/v0/jumio-callback"
RoutePathJumioFlowFinished = "/api/v0/jumio-flow-finished"
RoutePathGetJumioStatusForPublicKey = "/api/v0/get-jumio-status-for-public-key"
// tutorial.go
RoutePathGetTutorialCreators = "/api/v0/get-tutorial-creators"
RoutePathStartOrSkipTutorial = "/api/v0/start-or-skip-tutorial"
RoutePathUpdateTutorialStatus = "/api/v0/update-tutorial-status"
// eth.go
RoutePathSubmitETHTx = "/api/v0/submit-eth-tx"
RoutePathQueryETHRPC = "/api/v0/query-eth-rpc"
RoutePathAdminProcessETHTx = "/api/v0/admin/process-eth-tx"
// wyre.go
RoutePathGetWyreWalletOrderQuotation = "/api/v0/get-wyre-wallet-order-quotation"
RoutePathGetWyreWalletOrderReservation = "/api/v0/get-wyre-wallet-order-reservation"
RoutePathWyreWalletOrderSubscription = "/api/v0/wyre-wallet-order-subscription"
RoutePathGetWyreWalletOrdersForPublicKey = "/api/v0/admin/get-wyre-wallet-orders-for-public-key"
// miner.go
RoutePathGetBlockTemplate = "/api/v0/get-block-template"
RoutePathSubmitBlock = "/api/v0/submit-block"
// Admin route paths can only be accessed if a user's public key is whitelisted as an admin.
// admin_node.go
RoutePathNodeControl = "/api/v0/admin/node-control"
RoutePathAdminGetMempoolStats = "/api/v0/admin/get-mempool-stats"
// admin_buy_deso.go
RoutePathSetUSDCentsToDeSoReserveExchangeRate = "/api/v0/admin/set-usd-cents-to-deso-reserve-exchange-rate"
RoutePathGetUSDCentsToDeSoReserveExchangeRate = "/api/v0/admin/get-usd-cents-to-deso-reserve-exchange-rate"
RoutePathSetBuyDeSoFeeBasisPoints = "/api/v0/admin/set-buy-deso-fee-basis-points"
RoutePathGetBuyDeSoFeeBasisPoints = "/api/v0/admin/get-buy-deso-fee-basis-points"
// admin_transaction.go
RoutePathGetGlobalParams = "/api/v0/get-global-params"
RoutePathTestSignTransactionWithDerivedKey = "/api/v0/admin/test-sign-transaction-with-derived-key"
// Eventually we will deprecate the admin endpoint since it does not need to be protected.
RoutePathAdminGetGlobalParams = "/api/v0/admin/get-global-params"
RoutePathUpdateGlobalParams = "/api/v0/admin/update-global-params"
RoutePathSwapIdentity = "/api/v0/admin/swap-identity"
// admin_user.go
RoutePathAdminUpdateUserGlobalMetadata = "/api/v0/admin/update-user-global-metadata"
RoutePathAdminGetAllUserGlobalMetadata = "/api/v0/admin/get-all-user-global-metadata"
RoutePathAdminGetUserGlobalMetadata = "/api/v0/admin/get-user-global-metadata"
RoutePathAdminGrantVerificationBadge = "/api/v0/admin/grant-verification-badge"
RoutePathAdminRemoveVerificationBadge = "/api/v0/admin/remove-verification-badge"
RoutePathAdminGetVerifiedUsers = "/api/v0/admin/get-verified-users"
RoutePathAdminGetUsernameVerificationAuditLogs = "/api/v0/admin/get-username-verification-audit-logs"
RoutePathAdminGetUserAdminData = "/api/v0/admin/get-user-admin-data"
// admin_feed.go
RoutePathAdminUpdateGlobalFeed = "/api/v0/admin/update-global-feed"
RoutePathAdminPinPost = "/api/v0/admin/pin-post"
RoutePathAdminRemoveNilPosts = "/api/v0/admin/remove-nil-posts"
// hot_feed.go
RoutePathAdminGetUnfilteredHotFeed = "/api/v0/admin/get-unfiltered-hot-feed"
RoutePathAdminGetHotFeedAlgorithm = "/api/v0/admin/get-hot-feed-algorithm"
RoutePathAdminUpdateHotFeedAlgorithm = "/api/v0/admin/update-hot-feed-algorithm"
RoutePathAdminUpdateHotFeedPostMultiplier = "/api/v0/admin/update-hot-feed-post-multiplier"
RoutePathAdminUpdateHotFeedUserMultiplier = "/api/v0/admin/update-hot-feed-user-multiplier"
RoutePathAdminGetHotFeedUserMultiplier = "/api/v0/admin/get-hot-feed-user-multiplier"
// admin_fees.go
RoutePathAdminSetTransactionFeeForTransactionType = "/api/v0/admin/set-txn-fee-for-txn-type"
RoutePathAdminSetAllTransactionFees = "/api/v0/admin/set-all-txn-fees"
RoutePathAdminGetTransactionFeeMap = "/api/v0/admin/get-transaction-fee-map"
RoutePathAdminAddExemptPublicKey = "/api/v0/admin/add-exempt-public-key"
RoutePathAdminGetExemptPublicKeys = "/api/v0/admin/get-exempt-public-keys"
// admin_nft.go
RoutePathAdminGetNFTDrop = "/api/v0/admin/get-nft-drop"
RoutePathAdminUpdateNFTDrop = "/api/v0/admin/update-nft-drop"
// admin_jumio.go
RoutePathAdminResetJumioForPublicKey = "/api/v0/admin/reset-jumio-for-public-key"
RoutePathAdminUpdateJumioDeSo = "/api/v0/admin/update-jumio-deso"
RoutePathAdminUpdateJumioUSDCents = "/api/v0/admin/update-jumio-usd-cents"
RoutePathAdminUpdateJumioKickbackUSDCents = "/api/v0/admin/update-jumio-kickback-usd-cents"
RoutePathAdminJumioCallback = "/api/v0/admin/jumio-callback"
RoutePathAdminUpdateJumioCountrySignUpBonus = "/api/v0/admin/update-jumio-country-sign-up-bonus"
RoutePathAdminGetAllCountryLevelSignUpBonuses = "/api/v0/admin/get-all-country-level-sign-up-bonuses"
// admin_referrals.go
RoutePathAdminCreateReferralHash = "/api/v0/admin/create-referral-hash"
RoutePathAdminGetAllReferralInfoForUser = "/api/v0/admin/get-all-referral-info-for-user"
RoutePathAdminUpdateReferralHash = "/api/v0/admin/update-referral-hash"
RoutePathAdminUploadReferralCSV = "/api/v0/admin/upload-referral-csv"
RoutePathAdminDownloadReferralCSV = "/api/v0/admin/download-referral-csv"
RoutePathAdminDownloadRefereeCSV = "/api/v0/admin/download-referee-csv"
// referrals.go
RoutePathGetReferralInfoForUser = "/api/v0/get-referral-info-for-user"
RoutePathGetReferralInfoForReferralHash = "/api/v0/get-referral-info-for-referral-hash"
// admin_tutorial.go
RoutePathAdminUpdateTutorialCreators = "/api/v0/admin/update-tutorial-creators"
RoutePathAdminResetTutorialStatus = "/api/v0/admin/reset-tutorial-status"
RoutePathAdminGetTutorialCreators = "/api/v0/admin/get-tutorial-creators"
// expose_global_state.go
RoutePathGetVerifiedUsernames = "/api/v0/get-verified-usernames"
RoutePathGetBlacklistedPublicKeys = "/api/v0/get-blacklisted-public-keys"
RoutePathGetGraylistedPublicKeys = "/api/v0/get-graylisted-public-keys"
RoutePathGetGlobalFeed = "/api/v0/get-global-feed"
// supply.go
RoutePathGetTotalSupply = "/api/v0/total-supply"
RoutePathGetRichList = "/api/v0/rich-list"
RoutePathGetCountKeysWithDESO = "/api/v0/count-keys-with-deso"
)
// APIServer provides the interface between the blockchain and things like the
// web UI. In particular, it exposes a JSON API that can be used to do everything the
// frontend cares about, from posts to profiles to purchasing DeSo with Bitcoin.
type APIServer struct {
backendServer *lib.Server
mempool *lib.DeSoMempool
blockchain *lib.Blockchain
blockProducer *lib.DeSoBlockProducer
Params *lib.DeSoParams
Config *config.Config
MinFeeRateNanosPerKB uint64
// A pointer to the router that handles all requests.
router *muxtrace.Router
TXIndex *lib.TXIndex
// Used for getting/setting the global state. Usually either a db is set OR
// a remote node is set-- not both. When a remote node is set, global state
// is set and fetched from that node. Otherwise, it is set/fetched from the
// db. This makes it easy to run a local node in development.
GlobalState *GlobalState
// Optional, may be empty. Used for Twilio integration
Twilio *twilio.Client
// When set, BlockCypher is used to add extra security to BitcoinExchange
// transactions.
BlockCypherAPIKey string
// This lock is used when sending seed DeSo to avoid a race condition
// in which two calls to sending the seed DeSo use the same UTXO,
// causing one to error.
mtxSeedDeSo sync.RWMutex
UsdCentsPerDeSoExchangeRate uint64
UsdCentsPerBitCoinExchangeRate float64
UsdCentsPerETHExchangeRate uint64
// List of prices retrieved. This is culled everytime we update the current price.
LastTradeDeSoPriceHistory []LastTradePriceHistoryItem
// How far back do we consider trade prices when we set the current price of $DESO in nanoseconds
LastTradePriceLookback uint64
// Base-58 prefix to check for to determine if a string could be a public key.
PublicKeyBase58Prefix string
// A list of posts from the specified look-back period ordered by hotness score.
HotFeedOrderedList []*HotFeedEntry
// A map version of HotFeedOrderedList mapping each post to its hotness score for the tag feed and post age.
HotFeedPostHashToTagScoreMap map[lib.BlockHash]*HotnessPostInfo
// An in-memory map from post hash to post tags. This is used to cache tags to prevent hot feed algorithm from
// continuously parsing the text body from already processed posts.
PostHashToPostTagsMap map[lib.BlockHash][]string
// An in-memory map from post tag to post hash. This allows us to
// quickly get all the posts for a particular group.
// This is represented as a map of strings to a set of post hashes. A set is used instead of an array to allow for
// quicker de-duplication checks.
PostTagToPostHashesMap map[string]map[lib.BlockHash]bool
// For each tag, store ordered slice of post hashes based on hot feed ranking.
PostTagToOrderedHotFeedEntries map[string][]*HotFeedEntry
// For each tag, store ordered slice of post hashes based on newness.
PostTagToOrderedNewestEntries map[string][]*HotFeedEntry
// The height of the last block evaluated by the hotness routine.
HotFeedBlockHeight uint32
// A cache to store blocks for the block feed - in order to reduce processing time.
HotFeedBlockCache map[lib.BlockHash]*lib.MsgDeSoBlock
// Map of whitelisted post hashes used for serving the hot feed.
// The float64 value is a multiplier than can be modified and used in scoring.
HotFeedApprovedPostsToMultipliers map[lib.BlockHash]float64
LastHotFeedApprovedPostOpProcessedTstampNanos uint64
// Multipliers applied to individual PKIDs to help node operators better fit their
// hot feed to the type of content they would like to display.
HotFeedPKIDMultipliers map[lib.PKID]*HotFeedPKIDMultiplier
LastHotFeedPKIDMultiplierOpProcessedTstampNanos uint64
// Constants for the hotness score algorithm.
HotFeedInteractionCap uint64
HotFeedTagInteractionCap uint64
HotFeedTimeDecayBlocks uint64
HotFeedTagTimeDecayBlocks uint64
HotFeedTxnTypeMultiplierMap map[lib.TxnType]uint64
HotFeedPostMultiplierUpdated bool
HotFeedPKIDMultiplierUpdated bool
//Map of transaction type to []*lib.DeSoOutput that represent fees assessed on each transaction of that type.
TransactionFeeMap map[lib.TxnType][]*lib.DeSoOutput
// Map of public keys that are exempt from node fees
ExemptPublicKeyMap map[string]interface{}
// Global State cache
// VerifiedUsernameToPKIDMap is a map of lowercase usernames to PKIDs representing the current state of
// verifications this node is recognizing.
VerifiedUsernameToPKIDMap map[string]*lib.PKID
// BlacklistedPKIDMap is a map of PKID to a byte slice representing the PKID of a user as the key and the current
// blacklist state of that user as the key. If a PKID is not present in this map, then the user is NOT blacklisted.
BlacklistedPKIDMap map[lib.PKID][]byte
// BlacklistedResponseMap is a map of PKIDs converted to base58-encoded string to a byte slice. This is computed
// from the BlacklistedPKIDMap above and is a JSON-encodable version of that map. This map is only used when
// responding to requests for this node's blacklist. A JSON-encoded response is easier for any language to digest
// than a gob-encoded one.
BlacklistedResponseMap map[string][]byte
// GraylistedPKIDMap is a map of PKID to a byte slice representing the PKID of a user as the key and the current
// graylist state of that user as the key. If a PKID is not present in this map, then the user is NOT graylisted.
GraylistedPKIDMap map[lib.PKID][]byte
// GraylistedResponseMap is a map of PKIDs converted to base58-encoded string to a byte slice. This is computed
// from the GraylistedPKIDMap above and is a JSON-encodable version of that map. This map is only used when
// responding to requests for this node's graylist. A JSON-encoded response is easier for any language to digest
// than a gob-encoded one.
GraylistedResponseMap map[string][]byte
// GlobalFeedPostHashes is a slice of BlockHashes representing the state of posts on the global feed on this node.
GlobalFeedPostHashes []*lib.BlockHash
// Cache of Total Supply and Rich List
TotalSupplyNanos uint64
TotalSupplyDESO float64
RichList []RichListEntryResponse
CountKeysWithDESO uint64
// map of country name to sign up bonus data
AllCountryLevelSignUpBonuses map[string]CountrySignUpBonusResponse
// Frequently accessed data from global state
USDCentsToDESOReserveExchangeRate uint64
BuyDESOFeeBasisPoints uint64
JumioUSDCents uint64
JumioKickbackUSDCents uint64
// Signals that the frontend server is in a stopped state
quit chan struct{}
}
type LastTradePriceHistoryItem struct {
LastTradePrice uint64
Timestamp uint64
}
// NewAPIServer ...
func NewAPIServer(
_backendServer *lib.Server,
_mempool *lib.DeSoMempool,
_blockchain *lib.Blockchain,
_blockProducer *lib.DeSoBlockProducer,
txIndex *lib.TXIndex,
params *lib.DeSoParams,
config *config.Config,
minFeeRateNanosPerKB uint64,
globalStateDB *badger.DB,
twilio *twilio.Client,
blockCypherAPIKey string,
) (*APIServer, error) {
globalState := &GlobalState{
GlobalStateRemoteSecret: config.GlobalStateRemoteSecret,
GlobalStateRemoteNode: config.GlobalStateRemoteNode,
GlobalStateDB: globalStateDB,
}
if globalStateDB == nil && globalState.GlobalStateRemoteNode == "" {
return nil, fmt.Errorf(
"NewAPIServer: Error: A globalStateDB or a globalStateRemoteNode is required")
}
publicKeyBase58Prefix := lib.Base58CheckEncode(make([]byte, btcec.PubKeyBytesLenCompressed), false, params)[0:3]
fes := &APIServer{
// TODO: It would be great if we could eliminate the dependency on
// the backendServer. Right now it's here because it was the easiest
// way to give the APIServer the ability to add transactions
// to the mempool and relay them to peers.
backendServer: _backendServer,
mempool: _mempool,
blockchain: _blockchain,
blockProducer: _blockProducer,
TXIndex: txIndex,
Params: params,
Config: config,
Twilio: twilio,
BlockCypherAPIKey: blockCypherAPIKey,
GlobalState: globalState,
LastTradeDeSoPriceHistory: []LastTradePriceHistoryItem{},
PublicKeyBase58Prefix: publicKeyBase58Prefix,
// We consider last trade prices from the last hour when determining the current price of DeSo.
// This helps prevents attacks that attempt to purchase $DESO at below market value.
LastTradePriceLookback: uint64(time.Hour.Nanoseconds()),
AllCountryLevelSignUpBonuses: make(map[string]CountrySignUpBonusResponse),
quit: make(chan struct{}),
}
fes.StartSeedBalancesMonitoring()
// Call this once upon starting server to ensure we have a good initial value
fes.UpdateUSDCentsToDeSoExchangeRate()
fes.UpdateUSDToBTCPrice()
fes.UpdateUSDToETHPrice()
// Get the transaction fee map from global state if it exists
fes.TransactionFeeMap = fes.GetTransactionFeeMapFromGlobalState()
fes.ExemptPublicKeyMap = fes.GetExemptPublicKeyMapFromGlobalState()
// Then monitor them
fes.StartExchangePriceMonitoring()
if fes.Config.RunHotFeedRoutine {
fes.StartHotFeedRoutine()
}
if fes.Config.RunSupplyMonitoringRoutine {
fes.StartSupplyMonitoring()
fes.UpdateSupplyStats()
}
fes.SetGlobalStateCache()
// Kick off Global State Monitoring to set up cache of Verified Username, Blacklist, and Graylist.
fes.StartGlobalStateMonitoring()
return fes, nil
}
type AccessLevel int
const (
PublicAccess AccessLevel = iota
AdminAccess
SuperAdminAccess
)
// Route ...
type Route struct {
Name string
Method []string
Pattern string
HandlerFunc http.HandlerFunc
AccessLevel AccessLevel
}
// InitRoutes ...
// Note: Be very careful when editing existing routes in this list.
// This *must* be kept in-sync with the backend-api.service.ts file in the
// frontend code. If not, then requests will fail.
func (fes *APIServer) NewRouter() *muxtrace.Router {
var FrontendRoutes = []Route{
// Deprecated
{
"SendBitClout",
[]string{"POST", "OPTIONS"},
RoutePathSendBitClout,
fes.SendDeSo,
PublicAccess,
},
{
"GetRecloutsForPost",
[]string{"POST", "OPTIONS"},
RoutePathGetRecloutsForPost,
fes.GetRepostsForPost,
PublicAccess,
},
{
"GetQuoteRecloutsForPost",
[]string{"POST", "OPTIONS"},
RoutePathGetQuoteRecloutsForPost,
fes.GetQuoteRepostsForPost,
PublicAccess,
},
{
"Index",
[]string{"GET"},
"/",
fes.Index,
PublicAccess,
},
{
"HealthCheck",
[]string{"GET"},
RoutePathHealthCheck,
fes.HealthCheck,
PublicAccess,
},
// Routes for populating various UI elements.
{
"GetExchangeRate",
[]string{"GET"},
RoutePathGetExchangeRate,
fes.GetExchangeRate,
PublicAccess,
},
{
"GetGlobalParams",
[]string{"POST", "OPTIONS"},
RoutePathGetGlobalParams,
fes.GetGlobalParams,
PublicAccess,
},
// Route for sending DeSo
{
"SendDeSo",
[]string{"POST", "OPTIONS"},
RoutePathSendDeSo,
fes.SendDeSo,
PublicAccess,
},
// Route for exchanging Bitcoin for DeSo
{
"ExchangeBitcoin",
[]string{"POST", "OPTIONS"},
RoutePathExchangeBitcoin,
fes.ExchangeBitcoinStateless,
PublicAccess,
},
// Route for submitting signed transactions for network broadcast
{
"SubmitTransaction",
[]string{"POST", "OPTIONS"},
RoutePathSubmitTransaction,
fes.SubmitTransaction,
PublicAccess,
},
// Temporary route to wipe seedinfo cookies
{
"DeleteIdentities",
[]string{"POST", "OPTIONS"},
RoutePathDeleteIdentities,
fes.DeleteIdentities,
PublicAccess,
},
// Endpoint to trigger granting a user a verified badge
// The new DeSo endpoints start here.
{
"GetUsersStateless",
[]string{"POST", "OPTIONS"},
RoutePathGetUsersStateless,
fes.GetUsersStateless,
PublicAccess,
},
{
"SendPhoneNumberVerificationText",
[]string{"POST", "OPTIONS"},
RoutePathSendPhoneNumberVerificationText,
fes.SendPhoneNumberVerificationText,
PublicAccess,
},
{
"SubmitPhoneNumberVerificationCode",
[]string{"POST", "OPTIONS"},
RoutePathSubmitPhoneNumberVerificationCode,
fes.SubmitPhoneNumberVerificationCode,
PublicAccess,
},
{
"UploadImage",
[]string{"POST", "OPTIONS"},
RoutePathUploadImage,
fes.UploadImage,
PublicAccess,
},
{
"SubmitPost",
[]string{"POST", "OPTIONS"},
RoutePathSubmitPost,
fes.SubmitPost,
PublicAccess,
},
{
"GetPostsStateless",
[]string{"POST", "OPTIONS"},
RoutePathGetPostsStateless,
fes.GetPostsStateless,
// CheckSecret: No need to check the secret since this is a read-only endpoint.
PublicAccess,
},
{
"UpdateProfile",
[]string{"POST", "OPTIONS"},
RoutePathUpdateProfile,
fes.UpdateProfile,
PublicAccess,
},
{
"GetProfiles",
[]string{"POST", "OPTIONS"},
RoutePathGetProfiles,
fes.GetProfiles,
// CheckSecret: No need to check the secret since this is a read-only endpoint.
PublicAccess,
},
{
"GetSingleProfile",
[]string{"POST", "OPTIONS"},
RoutePathGetSingleProfile,
fes.GetSingleProfile,
PublicAccess,
},
{
"GetSingleProfilePicture",
[]string{"GET"},
RoutePathGetSingleProfilePicture + "/{publicKeyBase58Check:[0-9a-zA-Z]{54,55}}",
fes.GetSingleProfilePicture,
PublicAccess,
},
{
"GetPostsForPublicKey",
[]string{"POST", "OPTIONS"},
RoutePathGetPostsForPublicKey,
fes.GetPostsForPublicKey,
PublicAccess,
},
{
"GetDiamondsForPublicKey",
[]string{"POST", "OPTIONS"},
RoutePathGetDiamondsForPublicKey,
fes.GetDiamondsForPublicKey,
PublicAccess,
},
{
"GetDiamondedPosts",
[]string{"POST", "OPTIONS"},
RoutePathGetDiamondedPosts,
fes.GetDiamondedPosts,
PublicAccess,
},
{
"GetHotFeed",
[]string{"POST", "OPTIONS"},
RoutePathGetHotFeed,
fes.GetHotFeed,
PublicAccess,
},
{
"CreateNFT",
[]string{"POST", "OPTIONS"},
RoutePathCreateNFT,
fes.CreateNFT,
PublicAccess,
},
{
"TransferNFT",
[]string{"POST", "OPTIONS"},
RoutePathTransferNFT,
fes.TransferNFT,
PublicAccess,
},
{
"AcceptNFTTransfer",
[]string{"POST", "OPTIONS"},
RoutePathAcceptNFTTransfer,
fes.AcceptNFTTransfer,
PublicAccess,
},
{
"BurnNFT",
[]string{"POST", "OPTIONS"},
RoutePathBurnNFT,
fes.BurnNFT,
PublicAccess,
},
{
"GetAcceptedBidHistory",
[]string{"GET"},
RoutePathGetAcceptedBidHistory + "/{postHashHex:[0-9a-zA-Z]{64}}",
fes.GetAcceptedBidHistory,
PublicAccess,
},
{
"UpdateNFT",
[]string{"POST", "OPTIONS"},
RoutePathUpdateNFT,
fes.UpdateNFT,
PublicAccess,
},
{
"CreateNFTBid",
[]string{"POST", "OPTIONS"},
RoutePathCreateNFTBid,
fes.CreateNFTBid,
PublicAccess,
},
{
"AcceptNFTBid",
[]string{"POST", "OPTIONS"},
RoutePathAcceptNFTBid,
fes.AcceptNFTBid,
PublicAccess,
},
{
"GetNFTBidsForNFTPost",
[]string{"POST", "OPTIONS"},
RoutePathGetNFTBidsForNFTPost,
fes.GetNFTBidsForNFTPost,
PublicAccess,
},
{
"GetNFTShowcase",
[]string{"POST", "OPTIONS"},
RoutePathGetNFTShowcase,
fes.GetNFTShowcase,
PublicAccess,
},
{
"GetNextNFTShowcase",
[]string{"POST", "OPTIONS"},
RoutePathGetNextNFTShowcase,
fes.GetNextNFTShowcase,
PublicAccess,
},
{
"GetNFTsForUser",
[]string{"POST", "OPTIONS"},
RoutePathGetNFTsForUser,
fes.GetNFTsForUser,
PublicAccess,
},
{
"GetNFTBidsForUser",
[]string{"POST", "OPTIONS"},
RoutePathGetNFTBidsForUser,
fes.GetNFTBidsForUser,
PublicAccess,
},
{
"GetNFTCollectionSummary",
[]string{"POST", "OPTIONS"},
RoutePathGetNFTCollectionSummary,
fes.GetNFTCollectionSummary,
PublicAccess,
},
{
"GetNFTEntriesForPostHash",
[]string{"POST", "OPTIONS"},
RoutePathGetNFTEntriesForPostHash,
fes.GetNFTEntriesForPostHash,
PublicAccess,
},
{
"GetNFTsCreatedByPublicKey",
[]string{"POST", "OPTIONS"},
RoutePathGetNFTsCreatedByPublicKey,
fes.GetNFTsCreatedByPublicKey,
PublicAccess,
},
{
"GetHodlersForPublicKey",
[]string{"POST", "OPTIONS"},
RoutePathGetHodlersForPublicKey,
fes.GetHodlersForPublicKey,
PublicAccess,
},
{
"GetFollowsStateless",
[]string{"POST", "OPTIONS"},
RoutePathGetFollowsStateless,
fes.GetFollowsStateless,
PublicAccess,
},
{
"CreateFollowTxnStateless",
[]string{"POST", "OPTIONS"},
RoutePathCreateFollowTxnStateless,
fes.CreateFollowTxnStateless,
PublicAccess,
},
{
"CreateLikeStateless",
[]string{"POST", "OPTIONS"},
RoutePathCreateLikeStateless,
fes.CreateLikeStateless,
PublicAccess,
},
{
"BuyOrSellCreatorCoin",
[]string{"POST", "OPTIONS"},
RoutePathBuyOrSellCreatorCoin,
fes.BuyOrSellCreatorCoin,
PublicAccess,
},
{
"TransferCreatorCoin",
[]string{"POST", "OPTIONS"},
RoutePathTransferCreatorCoin,
fes.TransferCreatorCoin,
PublicAccess,
},
{
"SendDiamonds",
[]string{"POST", "OPTIONS"},
RoutePathSendDiamonds,
fes.SendDiamonds,
PublicAccess,
},
{
"AuthorizeDerivedKey",
[]string{"POST", "OPTIONS"},
RoutePathAuthorizeDerivedKey,
fes.AuthorizeDerivedKey,
PublicAccess,
},
{
"DAOCoin",
[]string{"POST", "OPTIONS"},
RoutePathDAOCoin,
fes.DAOCoin,
PublicAccess,
},
{
"TransferDAOCoin",
[]string{"POST", "OPTIONS"},
RoutePathTransferDAOCoin,
fes.TransferDAOCoin,
PublicAccess,
},
{
"CreateDAOCoinLimitOrder",
[]string{"POST", "OPTIONS"},
RoutePathCreateDAOCoinLimitOrder,
fes.CreateDAOCoinLimitOrder,
PublicAccess,
},
{
"CreateDAOCoinMarketOrder",
[]string{"POST", "OPTIONS"},
RoutePathCreateDAOCoinMarketOrder,
fes.CreateDAOCoinMarketOrder,
PublicAccess,
},
{
"CancelDAOCoinLimitOrder",
[]string{"POST", "OPTIONS"},
RoutePathCancelDAOCoinLimitOrder,
fes.CancelDAOCoinLimitOrder,
PublicAccess,
},
{
"AppendExtraData",
[]string{"POST", "OPTIONS"},
RoutePathAppendExtraData,
fes.AppendExtraData,
PublicAccess,
},
{
"GetTransactionSpending",
[]string{"POST", "OPTIONS"},
RoutePathGetTransactionSpending,
fes.GetTransactionSpending,
PublicAccess,
},
{
"GetNotifications",
[]string{"POST", "OPTIONS"},
RoutePathGetNotifications,
fes.GetNotifications,
PublicAccess,
},
{
"GetUnreadNotificationsCount",
[]string{"POST", "OPTIONS"},
RoutePathGetUnreadNotificationsCount,
fes.GetNotificationsCount,
PublicAccess,
},
{
"SetNotificationMetadata",
[]string{"POST", "OPTIONS"},
RoutePathSetNotificationMetadata,
fes.SetNotificationMetadata,
PublicAccess,
},
{
"GetAppState",
[]string{"POST", "OPTIONS"},
RoutePathGetAppState,
fes.GetAppState,
PublicAccess,
},
{
"UpdateUserGlobalMetadata",
[]string{"POST", "OPTIONS"},
RoutePathUpdateUserGlobalMetadata,
fes.UpdateUserGlobalMetadata,
PublicAccess,
},
{
"GetUserGlobalMetadata",
[]string{"POST", "OPTIONS"},
RoutePathGetUserGlobalMetadata,
fes.GetUserGlobalMetadata,
PublicAccess,
},
{
"GetSinglePost",
[]string{"POST", "OPTIONS"},
RoutePathGetSinglePost,
fes.GetSinglePost,
PublicAccess,
},
{
"BlockPublicKey",
[]string{"POST", "OPTIONS"},
RoutePathBlockPublicKey,
fes.BlockPublicKey,
PublicAccess,
},
{
"BlockGetTxn",
[]string{"POST", "OPTIONS"},
RoutePathGetTxn,
fes.GetTxn,
PublicAccess,
},
{
"IsFollowingPublicKey",
[]string{"POST", "OPTIONS"},
RoutePathIsFollowingPublicKey,
fes.IsFollowingPublicKey,
PublicAccess,
},
{
"IsHodlingPublicKey",
[]string{"POST", "OPTIONS"},
RoutePathIsHodlingPublicKey,
fes.IsHodlingPublicKey,
PublicAccess,
},
{
"StartOrSkipTutorial",
[]string{"POST", "OPTIONS"},
RoutePathStartOrSkipTutorial,
fes.StartOrSkipTutorial,
PublicAccess,