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authorLeonid Logvinov <logvinov.leon@gmail.com>2018-11-23 21:03:48 +0800
committerLeonid Logvinov <logvinov.leon@gmail.com>2018-12-03 19:09:28 +0800
commit0faa8b3231ddfc15723a4bdda0b6ed7aeb742bd4 (patch)
tree1d1f4ec74287ff12e305a18fee459772345c2ff1 /contracts/core/test/utils/order_factory.ts
parent450c72035f13b02cb3cbd24f68a9fcb743aceb26 (diff)
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Refactor contracts-core into contracts-multisig, contracts-core and contracts-test-utils
Diffstat (limited to 'contracts/core/test/utils/order_factory.ts')
-rw-r--r--contracts/core/test/utils/order_factory.ts38
1 files changed, 0 insertions, 38 deletions
diff --git a/contracts/core/test/utils/order_factory.ts b/contracts/core/test/utils/order_factory.ts
deleted file mode 100644
index 2449d1a8a..000000000
--- a/contracts/core/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;
- }
-}