Complete token merge, remove unused files (#7037)
* Either js or js-old to have changes to trigger push-cargo * Complete merge of token changes (code move to js-shared) * Update setting variable
This commit is contained in:
Jaco Greeff
GitHub
parent
b9fbe52f32
commit
3833f87256
@ -693,7 +693,7 @@ js-release:
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- if [ $JS_FILES_MODIFIED -eq 0 ]; then echo "Skipping JS rebuild since no JS files modified."; else ./js/scripts/build.sh && ./js/scripts/push-precompiled.sh; fi
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- echo $JS_OLD_FILES_MODIFIED
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- if [ $JS_OLD_FILES_MODIFIED -eq 0 ]; then echo "Skipping JS (old) rebuild since no JS files modified."; else ./js-old/scripts/build.sh && ./js-old/scripts/push-precompiled.sh; fi
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- if [ $JS_FILES_MODIFIED -eq 0 ] || [ $JS_OLD_FILES_MODIFIED -eq 0 ]; then echo "Skipping Cargo update since no JS files modified."; else ./js/scripts/push-cargo.sh; fi
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- if [ $JS_FILES_MODIFIED -eq 0 ] && [ $JS_OLD_FILES_MODIFIED -eq 0 ]; then echo "Skipping Cargo update since no JS files modified."; else ./js/scripts/push-cargo.sh; fi
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tags:
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- javascript
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@ -16,7 +16,7 @@ function setup_git_user {
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# change into the build directory
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BASEDIR=`dirname $0`
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GITLOG=./.git/gitcommand.log
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GITLOG="./.git/gitcommand.log"
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pushd $BASEDIR
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echo "*** [cargo] Setting up GitHub config for parity"
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@ -1,250 +0,0 @@
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// Copyright 2015-2017 Parity Technologies (UK) Ltd.
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// This file is part of Parity.
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// Parity is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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// Parity is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with Parity. If not, see <http://www.gnu.org/licenses/>.
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import { chunk, uniq } from 'lodash';
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import store from 'store';
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import Contracts from '~/contracts';
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import { LOG_KEYS, getLogger } from '~/config';
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import { fetchTokenIds, fetchTokensBasics, fetchTokensInfo, fetchTokensImages } from '~/util/tokens';
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import { setAddressImage } from './imagesActions';
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const TOKENS_CACHE_LS_KEY_PREFIX = '_parity::tokens::';
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const log = getLogger(LOG_KEYS.Balances);
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function _setTokens (tokens) {
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return {
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type: 'setTokens',
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tokens
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};
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}
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export function setTokens (nextTokens) {
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return (dispatch, getState) => {
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const { nodeStatus, tokens: prevTokens } = getState();
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const { tokenReg } = Contracts.get();
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const tokens = {
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...prevTokens,
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...nextTokens
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};
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return tokenReg.getContract()
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.then((tokenRegContract) => {
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const lsKey = TOKENS_CACHE_LS_KEY_PREFIX + nodeStatus.netChain;
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store.set(lsKey, {
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tokenreg: tokenRegContract.address,
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tokens
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});
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})
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.catch((error) => {
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console.error(error);
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})
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.then(() => {
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dispatch(_setTokens(nextTokens));
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});
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};
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}
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function loadCachedTokens (tokenRegContract) {
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return (dispatch, getState) => {
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const { nodeStatus } = getState();
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const lsKey = TOKENS_CACHE_LS_KEY_PREFIX + nodeStatus.netChain;
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const cached = store.get(lsKey);
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if (cached) {
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// Check if we have data from the right contract
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if (cached.tokenreg === tokenRegContract.address && cached.tokens) {
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log.debug('found cached tokens', cached.tokens);
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// Fetch all the tokens images on load
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// (it's the only thing that might have changed)
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const tokenIndexes = Object.values(cached.tokens)
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.filter((t) => t && t.fetched)
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.map((t) => t.index);
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fetchTokensData(tokenRegContract, tokenIndexes)(dispatch, getState);
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} else {
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store.remove(lsKey);
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}
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}
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};
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}
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export function loadTokens (options = {}) {
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log.debug('loading tokens', Object.keys(options).length ? options : '');
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return (dispatch, getState) => {
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const { tokenReg } = Contracts.get();
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return tokenReg.getContract()
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.then((tokenRegContract) => {
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loadCachedTokens(tokenRegContract)(dispatch, getState);
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return fetchTokenIds(tokenRegContract.instance);
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})
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.then((tokenIndexes) => loadTokensBasics(tokenIndexes, options)(dispatch, getState))
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.catch((error) => {
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console.warn('tokens::loadTokens', error);
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});
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};
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}
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export function loadTokensBasics (tokenIndexes, options) {
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const limit = 64;
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return (dispatch, getState) => {
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const { api } = getState();
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const { tokenReg } = Contracts.get();
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const nextTokens = {};
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const count = tokenIndexes.length;
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log.debug('loading basic tokens', tokenIndexes);
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if (count === 0) {
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return Promise.resolve();
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}
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return tokenReg.getContract()
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.then((tokenRegContract) => {
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let promise = Promise.resolve();
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const first = tokenIndexes[0];
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const last = tokenIndexes[tokenIndexes.length - 1];
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for (let from = first; from <= last; from += limit) {
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// No need to fetch `limit` elements
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const lowerLimit = Math.min(limit, last - from + 1);
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promise = promise
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.then(() => fetchTokensBasics(api, tokenRegContract, from, lowerLimit))
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.then((results) => {
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results
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.forEach((token) => {
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nextTokens[token.id] = token;
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});
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});
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}
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return promise;
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})
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.then(() => {
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log.debug('fetched tokens basic info', nextTokens);
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dispatch(setTokens(nextTokens));
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})
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.catch((error) => {
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console.warn('tokens::fetchTokens', error);
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});
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};
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}
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export function fetchTokens (_tokenIndexes) {
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const tokenIndexes = uniq(_tokenIndexes || []);
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const tokenChunks = chunk(tokenIndexes, 64);
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return (dispatch, getState) => {
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const { tokenReg } = Contracts.get();
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return tokenReg.getContract()
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.then((tokenRegContract) => {
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let promise = Promise.resolve();
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tokenChunks.forEach((tokenChunk) => {
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promise = promise
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.then(() => fetchTokensData(tokenRegContract, tokenChunk)(dispatch, getState));
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});
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return promise;
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})
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.then(() => {
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log.debug('fetched token', getState().tokens);
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})
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.catch((error) => {
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console.warn('tokens::fetchTokens', error);
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});
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};
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}
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/**
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* Split the given token indexes between those for whom
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* we already have some info, and thus just need to fetch
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* the image, and those for whom we don't have anything and
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* need to fetch all the info.
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*/
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function fetchTokensData (tokenRegContract, tokenIndexes) {
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return (dispatch, getState) => {
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const { api, tokens, images } = getState();
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const allTokens = Object.values(tokens);
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const tokensIndexesMap = allTokens
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.reduce((map, token) => {
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map[token.index] = token;
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return map;
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}, {});
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const fetchedTokenIndexes = allTokens
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.filter((token) => token.fetched)
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.map((token) => token.index);
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const fullIndexes = [];
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const partialIndexes = [];
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tokenIndexes.forEach((tokenIndex) => {
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if (fetchedTokenIndexes.includes(tokenIndex)) {
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partialIndexes.push(tokenIndex);
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} else {
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fullIndexes.push(tokenIndex);
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}
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});
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log.debug('need to fully fetch', fullIndexes);
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log.debug('need to partially fetch', partialIndexes);
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const fullPromise = fetchTokensInfo(api, tokenRegContract, fullIndexes);
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const partialPromise = fetchTokensImages(api, tokenRegContract, partialIndexes)
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.then((imagesResult) => {
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return imagesResult.map((image, index) => {
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const tokenIndex = partialIndexes[index];
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const token = tokensIndexesMap[tokenIndex];
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return { ...token, image };
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});
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});
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return Promise.all([ fullPromise, partialPromise ])
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.then(([ fullResults, partialResults ]) => {
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log.debug('fetched', { fullResults, partialResults });
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return [].concat(fullResults, partialResults)
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.filter(({ address }) => !/0x0*$/.test(address))
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.reduce((tokens, token) => {
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const { id, image, address } = token;
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// dispatch only the changed images
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if (images[address] !== image) {
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dispatch(setAddressImage(address, image, true));
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}
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tokens[id] = token;
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return tokens;
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}, {});
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})
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.then((tokens) => {
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dispatch(setTokens(tokens));
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});
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};
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}
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@ -1,299 +0,0 @@
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// Copyright 2015-2017 Parity Technologies (UK) Ltd.
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// This file is part of Parity.
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// Parity is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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// Parity is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with Parity. If not, see <http://www.gnu.org/licenses/>.
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import { range } from 'lodash';
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import BigNumber from 'bignumber.js';
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import { hashToImageUrl } from '~/redux/util';
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import { sha3 } from '~/api/util/sha3';
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import imagesEthereum from '~/../assets/images/contracts/ethereum-black-64x64.png';
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import {
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tokenAddresses as tokenAddressesBytcode,
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tokensBalances as tokensBalancesBytecode
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} from './bytecodes';
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export const ETH_TOKEN = {
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address: '',
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format: new BigNumber(10).pow(18),
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id: getTokenId('eth_native_token'),
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image: imagesEthereum,
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name: 'Ethereum',
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native: true,
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tag: 'ETH'
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};
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export function fetchTokenIds (tokenregInstance) {
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return tokenregInstance.tokenCount
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.call()
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.then((numTokens) => {
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const tokenIndexes = range(numTokens.toNumber());
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return tokenIndexes;
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});
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}
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export function fetchTokensBasics (api, tokenReg, start = 0, limit = 100) {
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const tokenAddressesCallData = encode(
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api,
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[ 'address', 'uint', 'uint' ],
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[ tokenReg.address, start, limit ]
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);
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return api.eth
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.call({ data: tokenAddressesBytcode + tokenAddressesCallData })
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.then((result) => {
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return decodeArray(api, 'address[]', result);
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})
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.then((tokenAddresses) => {
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return tokenAddresses.map((tokenAddress, index) => {
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if (/^0x0*$/.test(tokenAddress)) {
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return null;
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}
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const tokenIndex = start + index;
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return {
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address: tokenAddress,
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id: getTokenId(tokenAddress, tokenIndex),
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index: tokenIndex,
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fetched: false
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};
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});
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})
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.then((tokens) => tokens.filter((token) => token))
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.then((tokens) => {
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const randomAddress = sha3(`${Date.now()}`).substr(0, 42);
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return fetchTokensBalances(api, tokens, [randomAddress])
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.then((_balances) => {
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const balances = _balances[randomAddress];
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return tokens.filter(({ id }) => balances[id].eq(0));
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});
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});
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}
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export function fetchTokensInfo (api, tokenReg, tokenIndexes) {
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const requests = tokenIndexes.map((tokenIndex) => {
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const tokenCalldata = tokenReg.getCallData(tokenReg.instance.token, {}, [tokenIndex]);
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return { to: tokenReg.address, data: tokenCalldata };
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});
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const calls = requests.map((req) => api.eth.call(req));
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const imagesPromise = fetchTokensImages(api, tokenReg, tokenIndexes);
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return Promise.all(calls)
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.then((results) => {
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return imagesPromise.then((images) => [ results, images ]);
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})
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.then(([ results, images ]) => {
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return results.map((rawTokenData, index) => {
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const tokenIndex = tokenIndexes[index];
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const tokenData = tokenReg.instance.token
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.decodeOutput(rawTokenData)
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.map((t) => t.value);
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const [ address, tag, format, name ] = tokenData;
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const image = images[index];
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const token = {
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address,
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id: getTokenId(address, tokenIndex),
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index: tokenIndex,
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format: format.toString(),
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image,
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name,
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tag,
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fetched: true
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};
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return token;
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});
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});
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}
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export function fetchTokensImages (api, tokenReg, tokenIndexes) {
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const requests = tokenIndexes.map((tokenIndex) => {
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const metaCalldata = tokenReg.getCallData(tokenReg.instance.meta, {}, [tokenIndex, 'IMG']);
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return { to: tokenReg.address, data: metaCalldata };
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});
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const calls = requests.map((req) => api.eth.call(req));
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return Promise.all(calls)
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.then((results) => {
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return results.map((rawImage) => {
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const image = tokenReg.instance.meta.decodeOutput(rawImage)[0].value;
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return hashToImageUrl(image);
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});
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});
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}
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/**
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* `updates` should be in the shape:
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* {
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* [ who ]: [ tokenId ] // Array of tokens to updates
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* }
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*
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* Returns a Promise resolved with the balances in the shape:
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* {
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* [ who ]: { [ tokenId ]: BigNumber } // The balances of `who`
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* }
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*/
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export function fetchAccountsBalances (api, tokens, updates) {
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const accountAddresses = Object.keys(updates);
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// Updates for the ETH balances
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const ethUpdates = accountAddresses
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.filter((accountAddress) => {
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return updates[accountAddress].find((tokenId) => tokenId === ETH_TOKEN.id);
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})
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.reduce((nextUpdates, accountAddress) => {
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nextUpdates[accountAddress] = [ETH_TOKEN.id];
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return nextUpdates;
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}, {});
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// Updates for Tokens balances
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const tokenUpdates = Object.keys(updates)
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.reduce((nextUpdates, accountAddress) => {
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const tokenIds = updates[accountAddress].filter((tokenId) => tokenId !== ETH_TOKEN.id);
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if (tokenIds.length > 0) {
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nextUpdates[accountAddress] = tokenIds;
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}
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return nextUpdates;
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}, {});
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let ethBalances = {};
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let tokensBalances = {};
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const ethPromise = fetchEthBalances(api, Object.keys(ethUpdates))
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.then((_ethBalances) => {
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ethBalances = _ethBalances;
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});
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const tokenPromise = Object.keys(tokenUpdates)
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.reduce((tokenPromise, accountAddress) => {
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const tokenIds = tokenUpdates[accountAddress];
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const updateTokens = tokens
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.filter((t) => tokenIds.includes(t.id));
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return tokenPromise
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.then(() => fetchTokensBalances(api, updateTokens, [ accountAddress ]))
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.then((balances) => {
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tokensBalances[accountAddress] = balances[accountAddress];
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});
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}, Promise.resolve());
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return Promise.all([ ethPromise, tokenPromise ])
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.then(() => {
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const balances = Object.assign({}, tokensBalances);
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Object.keys(ethBalances).forEach((accountAddress) => {
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if (!balances[accountAddress]) {
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balances[accountAddress] = {};
|
||||
}
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|
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balances[accountAddress] = Object.assign(
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{},
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||||
balances[accountAddress],
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ethBalances[accountAddress]
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);
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||||
});
|
||||
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return balances;
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||||
});
|
||||
}
|
||||
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function fetchEthBalances (api, accountAddresses) {
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const promises = accountAddresses
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.map((accountAddress) => api.eth.getBalance(accountAddress));
|
||||
|
||||
return Promise.all(promises)
|
||||
.then((balancesArray) => {
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return balancesArray.reduce((balances, balance, index) => {
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||||
balances[accountAddresses[index]] = {
|
||||
[ETH_TOKEN.id]: balance
|
||||
};
|
||||
|
||||
return balances;
|
||||
}, {});
|
||||
});
|
||||
}
|
||||
|
||||
function fetchTokensBalances (api, tokens, accountAddresses) {
|
||||
const tokenAddresses = tokens.map((t) => t.address);
|
||||
const tokensBalancesCallData = encode(
|
||||
api,
|
||||
[ 'address[]', 'address[]' ],
|
||||
[ accountAddresses, tokenAddresses ]
|
||||
);
|
||||
|
||||
return api.eth
|
||||
.call({ data: tokensBalancesBytecode + tokensBalancesCallData })
|
||||
.then((result) => {
|
||||
const rawBalances = decodeArray(api, 'uint[]', result);
|
||||
const balances = {};
|
||||
|
||||
accountAddresses.forEach((accountAddress, accountIndex) => {
|
||||
const balance = {};
|
||||
const preIndex = accountIndex * tokenAddresses.length;
|
||||
|
||||
tokenAddresses.forEach((tokenAddress, tokenIndex) => {
|
||||
const index = preIndex + tokenIndex;
|
||||
const token = tokens[tokenIndex];
|
||||
|
||||
balance[token.id] = rawBalances[index];
|
||||
});
|
||||
|
||||
balances[accountAddress] = balance;
|
||||
});
|
||||
|
||||
return balances;
|
||||
});
|
||||
}
|
||||
|
||||
function getTokenId (...args) {
|
||||
return sha3(args.join('')).slice(0, 10);
|
||||
}
|
||||
|
||||
function encode (api, types, values) {
|
||||
return api.util.abiEncode(
|
||||
null,
|
||||
types,
|
||||
values
|
||||
).replace('0x', '');
|
||||
}
|
||||
|
||||
function decodeArray (api, type, data) {
|
||||
return api.util
|
||||
.abiDecode(
|
||||
[type],
|
||||
[
|
||||
'0x',
|
||||
(32).toString(16).padStart(64, 0),
|
||||
data.replace('0x', '')
|
||||
].join('')
|
||||
)[0]
|
||||
.map((t) => t.value);
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user