diff options
Diffstat (limited to 'packages/website/ts/local_storage')
4 files changed, 0 insertions, 226 deletions
diff --git a/packages/website/ts/local_storage/local_storage.ts b/packages/website/ts/local_storage/local_storage.ts deleted file mode 100644 index 13d9ca401..000000000 --- a/packages/website/ts/local_storage/local_storage.ts +++ /dev/null @@ -1,45 +0,0 @@ -import * as _ from 'lodash'; - -export const localStorage = { - doesExist(): boolean { - return !!window.localStorage; - }, - getItemIfExists(key: string): string { - if (!localStorage.doesExist) { - return undefined; - } - const item = window.localStorage.getItem(key); - if (_.isNull(item) || item === 'undefined') { - return ''; - } - return item; - }, - setItem(key: string, value: string): void { - if (!localStorage.doesExist || _.isUndefined(value)) { - return; - } - window.localStorage.setItem(key, value); - }, - removeItem(key: string): void { - if (!localStorage.doesExist) { - return; - } - window.localStorage.removeItem(key); - }, - getObject(key: string): object | undefined { - const item = localStorage.getItemIfExists(key); - if (item) { - return JSON.parse(item); - } - return undefined; - }, - setObject(key: string, value: object): void { - localStorage.setItem(key, JSON.stringify(value)); - }, - getAllKeys(): string[] { - if (!localStorage.doesExist) { - return []; - } - return _.keys(window.localStorage); - }, -}; diff --git a/packages/website/ts/local_storage/state_storage.ts b/packages/website/ts/local_storage/state_storage.ts deleted file mode 100644 index 517784b5b..000000000 --- a/packages/website/ts/local_storage/state_storage.ts +++ /dev/null @@ -1,16 +0,0 @@ -import { localStorage } from 'ts/local_storage/local_storage'; -import { INITIAL_STATE, State } from 'ts/redux/reducer'; - -const STORAGE_NAME = 'persistedState'; - -export const stateStorage = { - saveState(partialState: Partial<State>): void { - localStorage.setObject(STORAGE_NAME, partialState); - }, - getPersistedState(): Partial<State> { - return localStorage.getObject(STORAGE_NAME); - }, - getPersistedDefaultState(): State { - return { ...INITIAL_STATE, ...stateStorage.getPersistedState() }; - }, -}; diff --git a/packages/website/ts/local_storage/tracked_token_storage.ts b/packages/website/ts/local_storage/tracked_token_storage.ts deleted file mode 100644 index b1b579aef..000000000 --- a/packages/website/ts/local_storage/tracked_token_storage.ts +++ /dev/null @@ -1,71 +0,0 @@ -import * as _ from 'lodash'; -import { localStorage } from 'ts/local_storage/local_storage'; -import { Token, TokenByAddress, TrackedTokensByUserAddress } from 'ts/types'; -import { configs } from 'ts/utils/configs'; - -const TRACKED_TOKENS_KEY = 'trackedTokens'; -const TRACKED_TOKENS_CLEAR_KEY = 'lastClearTrackedTokensDate'; - -export const trackedTokenStorage = { - // Clear trackedTokens localStorage if we've updated the config variable in an update - // that introduced a backward incompatible change requiring the tracked tokens to be re-set - clearIfRequired(): void { - const lastClearFillDate = localStorage.getItemIfExists(TRACKED_TOKENS_CLEAR_KEY); - if (lastClearFillDate !== configs.LAST_LOCAL_STORAGE_TRACKED_TOKEN_CLEARANCE_DATE) { - localStorage.removeItem(TRACKED_TOKENS_KEY); - } - localStorage.setItem(TRACKED_TOKENS_CLEAR_KEY, configs.LAST_LOCAL_STORAGE_TRACKED_TOKEN_CLEARANCE_DATE); - }, - addTrackedTokenToUser(userAddress: string, networkId: number, token: Token): void { - const trackedTokensByUserAddress = trackedTokenStorage.getTrackedTokensByUserAddress(); - let trackedTokensByNetworkId = trackedTokensByUserAddress[userAddress]; - if (_.isUndefined(trackedTokensByNetworkId)) { - trackedTokensByNetworkId = {}; - } - const trackedTokens = !_.isUndefined(trackedTokensByNetworkId[networkId]) - ? trackedTokensByNetworkId[networkId] - : []; - trackedTokens.push(token); - trackedTokensByNetworkId[networkId] = trackedTokens; - trackedTokensByUserAddress[userAddress] = trackedTokensByNetworkId; - const trackedTokensByUserAddressJSONString = JSON.stringify(trackedTokensByUserAddress); - localStorage.setItem(TRACKED_TOKENS_KEY, trackedTokensByUserAddressJSONString); - }, - getTrackedTokensByUserAddress(): TrackedTokensByUserAddress { - const trackedTokensJSONString = localStorage.getItemIfExists(TRACKED_TOKENS_KEY); - if (_.isEmpty(trackedTokensJSONString)) { - return {}; - } - const trackedTokensByUserAddress = JSON.parse(trackedTokensJSONString); - return trackedTokensByUserAddress; - }, - getTrackedTokensByAddress(userAddress: string, networkId: number): TokenByAddress { - const trackedTokensByAddress: TokenByAddress = {}; - const trackedTokensJSONString = localStorage.getItemIfExists(TRACKED_TOKENS_KEY); - if (_.isEmpty(trackedTokensJSONString)) { - return trackedTokensByAddress; - } - const trackedTokensByUserAddress = JSON.parse(trackedTokensJSONString); - const trackedTokensByNetworkId = trackedTokensByUserAddress[userAddress]; - if (_.isUndefined(trackedTokensByNetworkId)) { - return trackedTokensByAddress; - } - const trackedTokens = trackedTokensByNetworkId[networkId]; - _.each(trackedTokens, (trackedToken: Token) => { - trackedTokensByAddress[trackedToken.address] = trackedToken; - }); - return trackedTokensByAddress; - }, - removeTrackedToken(userAddress: string, networkId: number, tokenAddress: string): void { - const trackedTokensByUserAddress = trackedTokenStorage.getTrackedTokensByUserAddress(); - const trackedTokensByNetworkId = trackedTokensByUserAddress[userAddress]; - const trackedTokens = trackedTokensByNetworkId[networkId]; - const remainingTrackedTokens = _.filter(trackedTokens, (token: Token) => { - return token.address !== tokenAddress; - }); - trackedTokensByNetworkId[networkId] = remainingTrackedTokens; - trackedTokensByUserAddress[userAddress] = trackedTokensByNetworkId; - const trackedTokensByUserAddressJSONString = JSON.stringify(trackedTokensByUserAddress); - localStorage.setItem(TRACKED_TOKENS_KEY, trackedTokensByUserAddressJSONString); - }, -}; diff --git a/packages/website/ts/local_storage/trade_history_storage.tsx b/packages/website/ts/local_storage/trade_history_storage.tsx deleted file mode 100644 index ef6a0a1aa..000000000 --- a/packages/website/ts/local_storage/trade_history_storage.tsx +++ /dev/null @@ -1,94 +0,0 @@ -import { BigNumber } from '@0x/utils'; -import ethUtil from 'ethereumjs-util'; -import * as _ from 'lodash'; -import { localStorage } from 'ts/local_storage/local_storage'; -import { Fill } from 'ts/types'; -import { configs } from 'ts/utils/configs'; -import { constants } from 'ts/utils/constants'; - -const FILLS_KEY = 'fills'; -const FILLS_LATEST_BLOCK = 'fillsLatestBlock'; -const FILL_CLEAR_KEY = 'lastClearFillDate'; - -export const tradeHistoryStorage = { - // Clear all fill related localStorage if we've updated the config variable in an update - // that introduced a backward incompatible change requiring the user to re-fetch the fills from - // the blockchain - clearIfRequired(): void { - const lastClearFillDate = localStorage.getItemIfExists(FILL_CLEAR_KEY); - if (lastClearFillDate !== configs.LAST_LOCAL_STORAGE_FILL_CLEARANCE_DATE) { - const localStorageKeys = localStorage.getAllKeys(); - _.each(localStorageKeys, key => { - if (_.startsWith(key, `${FILLS_KEY}-`) || _.startsWith(key, `${FILLS_LATEST_BLOCK}-`)) { - localStorage.removeItem(key); - } - }); - } - localStorage.setItem(FILL_CLEAR_KEY, configs.LAST_LOCAL_STORAGE_FILL_CLEARANCE_DATE); - }, - addFillToUser(userAddress: string, networkId: number, fill: Fill): void { - const fillsByHash = tradeHistoryStorage.getUserFillsByHash(userAddress, networkId); - const fillHash = tradeHistoryStorage._getFillHash(fill); - const doesFillExist = !_.isUndefined(fillsByHash[fillHash]); - if (doesFillExist) { - return; // noop - } - fillsByHash[fillHash] = fill; - const userFillsJSONString = JSON.stringify(fillsByHash); - const userFillsKey = tradeHistoryStorage._getUserFillsKey(userAddress, networkId); - localStorage.setItem(userFillsKey, userFillsJSONString); - }, - removeFillFromUser(userAddress: string, networkId: number, fill: Fill): void { - const fillsByHash = tradeHistoryStorage.getUserFillsByHash(userAddress, networkId); - const fillHash = tradeHistoryStorage._getFillHash(fill); - const doesFillExist = !_.isUndefined(fillsByHash[fillHash]); - if (!doesFillExist) { - return; // noop - } - delete fillsByHash[fillHash]; - const userFillsJSONString = JSON.stringify(fillsByHash); - const userFillsKey = tradeHistoryStorage._getUserFillsKey(userAddress, networkId); - localStorage.setItem(userFillsKey, userFillsJSONString); - }, - getUserFillsByHash(userAddress: string, networkId: number): { [fillHash: string]: Fill } { - const userFillsKey = tradeHistoryStorage._getUserFillsKey(userAddress, networkId); - const userFillsJSONString = localStorage.getItemIfExists(userFillsKey); - if (_.isEmpty(userFillsJSONString)) { - return {}; - } - const userFillsByHash = JSON.parse(userFillsJSONString); - _.each(userFillsByHash, fill => { - fill.paidMakerFee = new BigNumber(fill.paidMakerFee); - fill.paidTakerFee = new BigNumber(fill.paidTakerFee); - fill.filledTakerTokenAmount = new BigNumber(fill.filledTakerTokenAmount); - fill.filledMakerTokenAmount = new BigNumber(fill.filledMakerTokenAmount); - }); - return userFillsByHash; - }, - getFillsLatestBlock(userAddress: string, networkId: number): number { - const userFillsLatestBlockKey = tradeHistoryStorage._getFillsLatestBlockKey(userAddress, networkId); - const blockNumberStr = localStorage.getItemIfExists(userFillsLatestBlockKey); - if (_.isEmpty(blockNumberStr)) { - return constants.GENESIS_ORDER_BLOCK_BY_NETWORK_ID[networkId]; - } - const blockNumber = _.parseInt(blockNumberStr); - return blockNumber; - }, - setFillsLatestBlock(userAddress: string, networkId: number, blockNumber: number): void { - const userFillsLatestBlockKey = tradeHistoryStorage._getFillsLatestBlockKey(userAddress, networkId); - localStorage.setItem(userFillsLatestBlockKey, `${blockNumber}`); - }, - _getUserFillsKey(userAddress: string, networkId: number): string { - const userFillsKey = `${FILLS_KEY}-${userAddress}-${networkId}`; - return userFillsKey; - }, - _getFillsLatestBlockKey(userAddress: string, networkId: number): string { - const userFillsLatestBlockKey = `${FILLS_LATEST_BLOCK}-${userAddress}-${networkId}`; - return userFillsLatestBlockKey; - }, - _getFillHash(fill: Fill): string { - const fillJSON = JSON.stringify(fill); - const fillHash = ethUtil.sha256(fillJSON); - return fillHash.toString('hex'); - }, -}; |