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authorLeonid Logvinov <logvinov.leon@gmail.com>2018-11-22 21:52:25 +0800
committerLeonid Logvinov <logvinov.leon@gmail.com>2018-12-03 18:31:53 +0800
commit4668b0732ce4b62b3b7d19ea4e155a6d3c4e6004 (patch)
tree43cad9046ecc4c9e59e9d9743c6f076878881037 /packages/contracts/test/utils/order_factory.ts
parent502e9c7be48caafd7725451789f896efdaf17dac (diff)
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Move packages/contracts to contracts/core
Diffstat (limited to 'packages/contracts/test/utils/order_factory.ts')
-rw-r--r--packages/contracts/test/utils/order_factory.ts38
1 files changed, 0 insertions, 38 deletions
diff --git a/packages/contracts/test/utils/order_factory.ts b/packages/contracts/test/utils/order_factory.ts
deleted file mode 100644
index 2449d1a8a..000000000
--- a/packages/contracts/test/utils/order_factory.ts
+++ /dev/null
@@ -1,38 +0,0 @@
-import { generatePseudoRandomSalt, orderHashUtils } from '@0x/order-utils';
-import { Order, SignatureType, SignedOrder } from '@0x/types';
-import { BigNumber } from '@0x/utils';
-
-import { getLatestBlockTimestampAsync } from './block_timestamp';
-import { constants } from './constants';
-import { signingUtils } from './signing_utils';
-
-export class OrderFactory {
- private readonly _defaultOrderParams: Partial<Order>;
- private readonly _privateKey: Buffer;
- constructor(privateKey: Buffer, defaultOrderParams: Partial<Order>) {
- this._defaultOrderParams = defaultOrderParams;
- this._privateKey = privateKey;
- }
- public async newSignedOrderAsync(
- customOrderParams: Partial<Order> = {},
- signatureType: SignatureType = SignatureType.EthSign,
- ): Promise<SignedOrder> {
- const tenMinutesInSeconds = 10 * 60;
- const currentBlockTimestamp = await getLatestBlockTimestampAsync();
- const order = ({
- senderAddress: constants.NULL_ADDRESS,
- expirationTimeSeconds: new BigNumber(currentBlockTimestamp).add(tenMinutesInSeconds),
- salt: generatePseudoRandomSalt(),
- takerAddress: constants.NULL_ADDRESS,
- ...this._defaultOrderParams,
- ...customOrderParams,
- } as any) as Order;
- const orderHashBuff = orderHashUtils.getOrderHashBuffer(order);
- const signature = signingUtils.signMessage(orderHashBuff, this._privateKey, signatureType);
- const signedOrder = {
- ...order,
- signature: `0x${signature.toString('hex')}`,
- };
- return signedOrder;
- }
-}