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-rw-r--r--packages/contracts/util/balances.ts40
1 files changed, 20 insertions, 20 deletions
diff --git a/packages/contracts/util/balances.ts b/packages/contracts/util/balances.ts
index 6a1659ab1..f8c103670 100644
--- a/packages/contracts/util/balances.ts
+++ b/packages/contracts/util/balances.ts
@@ -4,24 +4,24 @@ import * as _ from 'lodash';
import { BalancesByOwner, ContractInstance } from './types';
export class Balances {
- private _tokenContractInstances: ContractInstance[];
- private _ownerAddresses: string[];
- constructor(tokenContractInstances: ContractInstance[], ownerAddresses: string[]) {
- this._tokenContractInstances = tokenContractInstances;
- this._ownerAddresses = ownerAddresses;
- }
- public async getAsync(): Promise<BalancesByOwner> {
- const balancesByOwner: BalancesByOwner = {};
- for (const tokenContractInstance of this._tokenContractInstances) {
- for (const ownerAddress of this._ownerAddresses) {
- let balance = await tokenContractInstance.balanceOf(ownerAddress);
- balance = new BigNumber(balance);
- if (_.isUndefined(balancesByOwner[ownerAddress])) {
- balancesByOwner[ownerAddress] = {};
- }
- balancesByOwner[ownerAddress][tokenContractInstance.address] = balance;
- }
- }
- return balancesByOwner;
- }
+ private _tokenContractInstances: ContractInstance[];
+ private _ownerAddresses: string[];
+ constructor(tokenContractInstances: ContractInstance[], ownerAddresses: string[]) {
+ this._tokenContractInstances = tokenContractInstances;
+ this._ownerAddresses = ownerAddresses;
+ }
+ public async getAsync(): Promise<BalancesByOwner> {
+ const balancesByOwner: BalancesByOwner = {};
+ for (const tokenContractInstance of this._tokenContractInstances) {
+ for (const ownerAddress of this._ownerAddresses) {
+ let balance = await tokenContractInstance.balanceOf(ownerAddress);
+ balance = new BigNumber(balance);
+ if (_.isUndefined(balancesByOwner[ownerAddress])) {
+ balancesByOwner[ownerAddress] = {};
+ }
+ balancesByOwner[ownerAddress][tokenContractInstance.address] = balance;
+ }
+ }
+ return balancesByOwner;
+ }
}