James Sangalli
6 years ago
committed by
GitHub
commit
a8b4f05b58
@ -1,3 +0,0 @@ |
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{ |
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"presets": ["env"] |
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} |
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@ -1,67 +0,0 @@ |
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const gulp = require('gulp'), |
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babelify = require('babelify'), |
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browserify = require('browserify'), |
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buffer = require('vinyl-buffer'), |
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del = require('del'), |
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minify = require('gulp-minify'), |
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runSequence = require('run-sequence'), |
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size = require('gulp-size'), |
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source = require('vinyl-source-stream'), |
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config = { |
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name: 'trust', |
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fileTypes: { |
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all: '**/*', |
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js: '**/*.js', |
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main: 'index.js' |
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}, |
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source: { |
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baseDir: 'src' |
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}, |
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staging: { |
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baseDir: 'staging' |
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}, |
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distribution: { |
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baseDir: 'dist', |
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javascript: 'js' |
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} |
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}; |
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|
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gulp.task('clean', function (callback) { |
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runSequence('clean:dist', 'clean:stage', callback); |
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}); |
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|
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gulp.task('clean:stage', function () { |
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let stagingDir = `${config.staging.baseDir}/${config.fileTypes.all}`; |
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return del.sync(stagingDir); |
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}); |
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|
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gulp.task('clean:dist', function () { |
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let distributionDir = `${config.distribution.baseDir}/${config.fileTypes.all}`; |
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return del.sync(distributionDir); |
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}); |
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|
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gulp.task('javascript', function () { |
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let sourceDir = `${config.source.baseDir}/${config.fileTypes.js}`, |
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stagingDir = `${config.staging.baseDir}`; |
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return gulp.src(sourceDir) |
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.pipe(gulp.dest(stagingDir)); |
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}); |
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|
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gulp.task('bundle:javascript', ['javascript', ], function () { |
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let mainFile = `${config.staging.baseDir}/${config.fileTypes.main}`, |
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distributionDir = `${config.distribution.baseDir}`; |
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return browserify(mainFile) |
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.transform(babelify, { presets: ['env'] }) |
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.bundle() |
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.pipe(source(config.name + '.js')) |
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.pipe(buffer()) |
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.pipe(minify()) |
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.pipe(size()) |
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.pipe(gulp.dest(distributionDir)); |
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}); |
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|
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gulp.task('build', function (callback) { |
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runSequence('clean:dist', 'clean:stage', ['bundle:javascript'], |
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callback); |
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}); |
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|
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@ -1,46 +0,0 @@ |
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{ |
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"name": "trust-wallet", |
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"version": "0.0.1", |
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"description": "web3 injection", |
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"main": "index.js", |
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"scripts": { |
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"test": "test" |
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}, |
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"repository": { |
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"type": "git", |
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"url": "git+ssh://git@github.com/TrustWallet/trust-wallet-ios.git" |
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}, |
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"keywords": [ |
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"ethereum", |
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"swift", |
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"blockchain", |
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"wallet", |
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"ethereum-dapps", |
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"dapps" |
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], |
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"author": "Trust <support@trustwalletapp.com>", |
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"license": "GPL-3.0", |
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"bugs": { |
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"url": "https://github.com/TrustWallet/trust-wallet-ios/issues" |
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}, |
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"homepage": "https://github.com/TrustWallet/trust-wallet-ios#readme", |
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"devDependencies": { |
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"babel-preset-env": "^1.6.1", |
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"babel-preset-es2015": "^6.24.1", |
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"babelify": "^8.0.0", |
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"browserify": "^15.2.0", |
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"del": "^3.0.0", |
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"gulp": "^3.9.1", |
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"gulp-minify": "^2.1.0", |
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"gulp-rename": "^1.2.2", |
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"gulp-size": "^3.0.0", |
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"run-sequence": "^2.2.1", |
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"vinyl-buffer": "^1.0.1", |
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"vinyl-source-stream": "^2.0.0" |
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}, |
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"dependencies": { |
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"babel-core": "^6.26.0", |
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"web3": "^0.20.4", |
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"web3-provider-engine": "^13.6.0" |
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} |
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} |
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@ -1,100 +0,0 @@ |
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const Web3 = require('web3') |
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const ProviderEngine = require('web3-provider-engine') |
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const HookedWalletSubprovider = require('web3-provider-engine/subproviders/hooked-wallet.js') |
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const FilterSubprovider = require('web3-provider-engine/subproviders/filters.js') |
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const Web3Subprovider = require("web3-provider-engine/subproviders/web3.js") |
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const context = window || global |
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context.chrome = { webstore: true } |
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context.Web3 = Web3 |
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let callbacks = {} |
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let hookedSubProvider |
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let globalSyncOptions = {} |
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const Trust = { |
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init (rpcUrl, options, syncOptions) {
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const engine = new ProviderEngine() |
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const web3 = new Web3(engine) |
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context.web3 = web3 |
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globalSyncOptions = syncOptions |
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engine.addProvider(hookedSubProvider = new HookedWalletSubprovider(options)) |
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engine.addProvider(new FilterSubprovider()) |
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engine.addProvider(new Web3Subprovider(new Web3.providers.HttpProvider(rpcUrl))) |
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engine.on('error', err => console.error(err.stack)) |
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engine.isTrust = true |
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engine.start() |
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return engine |
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}, |
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addCallback (id, cb, isRPC) { |
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cb.isRPC = isRPC |
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callbacks[id] = cb |
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}, |
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executeCallback (id, error, value) { |
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console.log(`executing callback: \nid: ${id}\nvalue: ${value}\nerror: ${error}\n`) |
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let callback = callbacks[id] |
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if (callback.isRPC) { |
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const response = {'id': id, jsonrpc: '2.0', result: value, error: {message: error} } |
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if (error) { |
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callback(response, null) |
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} else { |
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callback(null, response) |
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} |
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} else { |
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callback(error, value) |
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} |
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delete callbacks[id] |
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} |
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} |
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if (typeof context.Trust === 'undefined') { |
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context.Trust = Trust |
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} |
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ProviderEngine.prototype.send = function (payload) { |
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const self = this |
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let result = null |
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switch (payload.method) { |
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case 'eth_accounts': |
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let address = globalSyncOptions.address |
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result = address ? [address] : [] || null |
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break |
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case 'eth_coinbase': |
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result = globalSyncOptions.address || null |
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break |
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case 'eth_uninstallFilter': |
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self.sendAsync(payload, noop) |
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result = true |
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break |
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case 'net_version': |
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result = globalSyncOptions.networkVersion || null |
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break |
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// throw not-supported Error
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default: |
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var link = 'https://github.com/MetaMask/faq/blob/master/DEVELOPERS.md#dizzy-all-async---think-of-metamask-as-a-light-client' |
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var message = `The MetaMask Web3 object does not support synchronous methods like ${payload.method} without a callback parameter. See ${link} for details.` |
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throw new Error(message) |
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} |
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// return the result
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return { |
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id: payload.id, |
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jsonrpc: payload.jsonrpc, |
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result: result, |
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} |
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} |
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module.exports = Trust |
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|
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