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authorLeonid Logvinov <logvinov.leon@gmail.com>2017-06-10 19:55:36 +0800
committerLeonid Logvinov <logvinov.leon@gmail.com>2017-06-10 19:55:36 +0800
commit10e8e89fee0cb36e2c5c06255cb65e2b8b9eced8 (patch)
tree401f6b3100748d61df0136a29c128d67eb1afd22 /src/contract_wrappers/exchange_wrapper.ts
parent0e971fcc89735f2c0c681a43a53904890b965faa (diff)
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Add initial error handling decorator implementation
Diffstat (limited to 'src/contract_wrappers/exchange_wrapper.ts')
-rw-r--r--src/contract_wrappers/exchange_wrapper.ts8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/contract_wrappers/exchange_wrapper.ts b/src/contract_wrappers/exchange_wrapper.ts
index 65a873a9f..b03e55d8c 100644
--- a/src/contract_wrappers/exchange_wrapper.ts
+++ b/src/contract_wrappers/exchange_wrapper.ts
@@ -35,6 +35,7 @@ import {orderFillOrKillRequestsSchema} from '../schemas/order_fill_or_kill_reque
import {signedOrderSchema, orderSchema} from '../schemas/order_schemas';
import {constants} from '../utils/constants';
import {TokenWrapper} from './token_wrapper';
+import {decorators} from '../utils/decorators';
export class ExchangeWrapper extends ContractWrapper {
private exchangeContractErrCodesToMsg = {
@@ -121,6 +122,7 @@ export class ExchangeWrapper extends ContractWrapper {
* executing, the parties do not have sufficient balances/allowances, preserving gas costs. Setting it to
* false forgoes this check and causes the smart contract to throw instead.
*/
+ @decorators.contractCallErrorHandler
public async fillOrderAsync(signedOrder: SignedOrder, takerTokenFillAmount: BigNumber.BigNumber,
shouldCheckTransfer: boolean, takerAddress: string): Promise<void> {
assert.doesConformToSchema('signedOrder', signedOrder, signedOrderSchema);
@@ -165,6 +167,7 @@ export class ExchangeWrapper extends ContractWrapper {
* If the fill amount is reached - it succeeds and does not fill the rest of the orders.
* If fill amount is not reached - it fills as much of the fill amount as possible and succeeds.
*/
+ @decorators.contractCallErrorHandler
public async fillOrdersUpToAsync(signedOrders: SignedOrder[], takerTokenFillAmount: BigNumber.BigNumber,
shouldCheckTransfer: boolean, takerAddress: string): Promise<void> {
const takerTokenAddresses = _.map(signedOrders, signedOrder => signedOrder.takerTokenAddress);
@@ -229,6 +232,7 @@ export class ExchangeWrapper extends ContractWrapper {
* If shouldCheckTransfer is set to true, it will continue filling subsequent orders even when earlier ones fail.
* When shouldCheckTransfer is set to false, if any fill fails, the entire batch fails.
*/
+ @decorators.contractCallErrorHandler
public async batchFillOrderAsync(orderFillRequests: OrderFillRequest[],
shouldCheckTransfer: boolean, takerAddress: string): Promise<void> {
assert.isBoolean('shouldCheckTransfer', shouldCheckTransfer);
@@ -288,6 +292,7 @@ export class ExchangeWrapper extends ContractWrapper {
* Attempts to fill a specific amount of an order. If the entire amount specified cannot be filled,
* the fill order is abandoned.
*/
+ @decorators.contractCallErrorHandler
public async fillOrKillOrderAsync(signedOrder: SignedOrder, fillTakerAmount: BigNumber.BigNumber,
takerAddress: string) {
assert.doesConformToSchema('signedOrder', signedOrder, signedOrderSchema);
@@ -331,6 +336,7 @@ export class ExchangeWrapper extends ContractWrapper {
* Batch version of fillOrKill. Allows a taker to specify a batch of orders that will either be atomically
* filled (each to the specified fillAmount) or aborted.
*/
+ @decorators.contractCallErrorHandler
public async batchFillOrKillAsync(orderFillOrKillRequests: OrderFillOrKillRequest[],
takerAddress: string) {
await assert.isSenderAddressAsync('takerAddress', takerAddress, this.web3Wrapper);
@@ -383,6 +389,7 @@ export class ExchangeWrapper extends ContractWrapper {
/**
* Cancel a given fill amount of an order. Cancellations are cumulative.
*/
+ @decorators.contractCallErrorHandler
public async cancelOrderAsync(
order: Order|SignedOrder, takerTokenCancelAmount: BigNumber.BigNumber): Promise<void> {
assert.doesConformToSchema('order', order, orderSchema);
@@ -416,6 +423,7 @@ export class ExchangeWrapper extends ContractWrapper {
* Batch version of cancelOrderAsync. Atomically cancels multiple orders in a single transaction.
* All orders must be from the same maker.
*/
+ @decorators.contractCallErrorHandler
public async batchCancelOrderAsync(orderCancellationRequests: OrderCancellationRequest[]): Promise<void> {
const makers = _.map(orderCancellationRequests, cancellationRequest => cancellationRequest.order.maker);
assert.hasAtMostOneUniqueValue(makers, ExchangeContractErrs.MULTIPLE_MAKERS_IN_SINGLE_CANCEL_BATCH_DISALLOWED);