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refactor(@embark/utils): move web3 dependent functions into web3Utils

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This commit is contained in:
Pascal Precht 2019-05-02 10:52:27 +02:00 committed by Pascal Precht
parent baf6f20066
commit dd898f0c7a
2 changed files with 17 additions and 24 deletions
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19
packages/embark-utils/src/index.js
View File

@ -9,12 +9,13 @@ const logUtils = require('./log-utils');
const toposortGraph = require('./toposort');
import { unitRegex } from './constants';
import * as AddressUtils from './addressUtils';
const web3 = require("web3");
import {
getWeiBalanceFromString,
getHexBalanceFromString,
decodeParams,
sha3
sha3,
isHex,
soliditySha3
} from './web3Utils';
import { getAddressToContract, getTransactionParams } from './transactionUtils';
import AccountParser from './accountParser';
@ -41,11 +42,6 @@ function checkIsAvailable(url, callback) {
});
}
function isHex(hex) {
const Web3 = require('web3');
return Web3.utils.isHex(hex);
}
function hashTo32ByteHexString(hash) {
if (isHex(hash)) {
if (!hash.startsWith('0x')) {
@ -59,11 +55,6 @@ function hashTo32ByteHexString(hash) {
return '0x' + multihash.toHexString(digest);
}
function soliditySha3(arg) {
const Web3 = require('web3');
return Web3.utils.soliditySha3(arg);
}
function sha512(arg) {
if (typeof arg !== 'string') {
throw new TypeError('argument must be a string');
@ -145,11 +136,11 @@ function prepareContractsConfig(config) {
const onDeploy = config.contracts[contractName].onDeploy;
if (gas && gas.toString().match(unitRegex)) {
config.contracts[contractName].gas = getWeiBalanceFromString(gas, web3);
config.contracts[contractName].gas = getWeiBalanceFromString(gas);
}
if (gasPrice && gasPrice.toString().match(unitRegex)) {
config.contracts[contractName].gasPrice = getWeiBalanceFromString(gasPrice, web3);
config.contracts[contractName].gasPrice = getWeiBalanceFromString(gasPrice);
}
if (address) {

22
packages/embark-utils/src/web3Utils.ts
View File

@ -1,12 +1,9 @@
import { __ } from "i18n";
import { balanceRegex } from "./constants";
const Web3EthAbi = require("web3-eth-abi");
const Web3 = require("web3");
const web3 = require("web3");
export function getHexBalanceFromString(balanceString: string, web3: any) {
if (!web3) {
throw new Error(__("[getHexBalanceFromString]: Missing parameter 'web3'"));
}
export function getHexBalanceFromString(balanceString: string) {
if (!balanceString) {
return 0xFFFFFFFFFFFFFFFFFF;
}
@ -24,10 +21,7 @@ export function getHexBalanceFromString(balanceString: string, web3: any) {
return web3.utils.toHex(web3.utils.toWei(match[1], match[2]));
}
export function getWeiBalanceFromString(balanceString: string, web3: any) {
if (!web3) {
throw new Error(__("[getWeiBalanceFromString]: Missing parameter 'web3'"));
}
export function getWeiBalanceFromString(balanceString: string) {
if (!balanceString) {
return 0;
}
@ -47,5 +41,13 @@ export function decodeParams(typesArray: any, hexString: string) {
}
export function sha3(arg: any) {
return Web3.utils.sha3(arg);
return web3.utils.sha3(arg);
}
export function isHex(hex: string) {
return web3.utils.isHex(hex);
}
export function soliditySha3(arg: any) {
return web3.utils.soliditySha3(arg);
}