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-rw-r--r--packages/0x.js/src/0x.ts20
1 files changed, 13 insertions, 7 deletions
diff --git a/packages/0x.js/src/0x.ts b/packages/0x.js/src/0x.ts
index 2a2b82f63..86859c368 100644
--- a/packages/0x.js/src/0x.ts
+++ b/packages/0x.js/src/0x.ts
@@ -14,13 +14,19 @@ import {
ecSignOrderHashAsync,
generatePseudoRandomSalt,
isValidSignatureAsync,
- MessagePrefixOpts,
orderHashUtils,
} from '@0xproject/order-utils';
// HACK: Since we export assetDataUtils from ZeroEx and it has AssetProxyId, ERC20AssetData and ERC721AssetData
// in it's public interface, we need to import these types here.
// tslint:disable-next-line:no-unused-variable
-import { AssetProxyId, ECSignature, ERC20AssetData, ERC721AssetData, Order, SignedOrder } from '@0xproject/types';
+import {
+ AssetProxyId,
+ ERC20AssetData,
+ ERC721AssetData,
+ Order,
+ SignedOrder,
+ SignerProviderType,
+} from '@0xproject/types';
import { BigNumber } from '@0xproject/utils';
import { Web3Wrapper } from '@0xproject/web3-wrapper';
import { Provider, TransactionReceiptWithDecodedLogs } from 'ethereum-types';
@@ -238,19 +244,19 @@ export class ZeroEx {
* @param orderHash Hex encoded orderHash to sign.
* @param signerAddress The hex encoded Ethereum address you wish to sign it with. This address
* must be available via the Provider supplied to 0x.js.
- * @param MessagePrefixOpts Options regarding the desired prefix and whether to add it before calling `eth_sign`
- * @return An object containing the Elliptic curve signature parameters generated by signing the orderHash.
+ * @param SignerProviderType The type of Signer Provider which implements `eth_sign`. E.g Metamask, Ledger, Trezor or EthSign.
+ * @return A hex encoded string of the Elliptic curve signature parameters generated by signing the orderHash and signature type.
*/
public async ecSignOrderHashAsync(
orderHash: string,
signerAddress: string,
- messagePrefixOpts: MessagePrefixOpts,
- ): Promise<ECSignature> {
+ signerProviderType: SignerProviderType,
+ ): Promise<string> {
const signature = await ecSignOrderHashAsync(
this._contractWrappers.getProvider(),
orderHash,
signerAddress,
- messagePrefixOpts,
+ signerProviderType,
);
return signature;
}