Make the functions immidiately return txHash instead of awaiting for a transaction to be mined

1 files changed, 0 insertions, 1 deletions

diff --git a/src/0x.ts b/src/0x.ts
index ba222f2c9..3cf672a1b 100644
--- a/src/0x.ts
+++ b/src/0x.ts
@@ -3,7 +3,6 @@ import * as BigNumber from 'bignumber.js';
 import {SchemaValidator, schemas} from '0x-json-schemas';
 import {bigNumberConfigs} from './bignumber_config';
 import * as ethUtil from 'ethereumjs-util';
-import contract = require('truffle-contract');
 import findVersions = require('find-versions');
 import compareVersions = require('compare-versions');
 import {Web3Wrapper} from './web3_wrapper';