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Add parameter validation for subscribeAsync

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This commit is contained in:
Leonid Logvinov
2017-07-04 11:06:13 -07:00
parent 40d1d30b58
commit 43bebf6d61
2 changed files with 10 additions and 0 deletions
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6
src/contract_wrappers/exchange_wrapper.ts
View File

@@ -40,6 +40,8 @@ import {ProxyWrapper} from './proxy_wrapper';
import {ExchangeArtifactsByName} from '../exchange_artifacts_by_name';
import {ecSignatureSchema} from '../schemas/ec_signature_schema';
import {signedOrdersSchema} from '../schemas/signed_orders_schema';
import {subscriptionOptsSchema} from '../schemas/subscription_opts_schema';
import {indexFilterValuesSchema} from '../schemas/index_filter_values_schema';
import {orderFillRequestsSchema} from '../schemas/order_fill_requests_schema';
import {orderCancellationRequestsSchema} from '../schemas/order_cancel_schema';
import {orderFillOrKillRequestsSchema} from '../schemas/order_fill_or_kill_requests_schema';
@@ -585,6 +587,10 @@ export class ExchangeWrapper extends ContractWrapper {
public async subscribeAsync(eventName: ExchangeEvents, subscriptionOpts: SubscriptionOpts,
indexFilterValues: IndexedFilterValues, exchangeContractAddress: string):
Promise<ContractEventEmitter> {
assert.isETHAddressHex('exchangeContractAddress', exchangeContractAddress);
assert.doesBelongToStringEnum('eventName', eventName, ExchangeEvents);
assert.doesConformToSchema('subscriptionOpts', subscriptionOpts, subscriptionOptsSchema);
assert.doesConformToSchema('indexFilterValues', indexFilterValues, indexFilterValuesSchema);
const exchangeContract = await this._getExchangeContractAsync(exchangeContractAddress);
let createLogEvent: CreateContractEvent;
switch (eventName) {

4
src/contract_wrappers/token_wrapper.ts
View File

@@ -205,6 +205,10 @@ export class TokenWrapper extends ContractWrapper {
*/
public async subscribeAsync(tokenAddress: string, eventName: TokenEvents, subscriptionOpts: SubscriptionOpts,
indexFilterValues: IndexedFilterValues): Promise<ContractEventEmitter> {
assert.isETHAddressHex('tokenAddress', tokenAddress);
assert.doesBelongToStringEnum('eventName', eventName, TokenEvents);
assert.doesConformToSchema('subscriptionOpts', subscriptionOpts, subscriptionOptsSchema);
assert.doesConformToSchema('indexFilterValues', indexFilterValues, indexFilterValuesSchema);
const tokenContract = await this._getTokenContractAsync(tokenAddress);
let createLogEvent: CreateContractEvent;
switch (eventName) {