7423028fea
* add tslint rule to disallow lodash.isUndefined * add tslint rule to disallow lodash.isNull * apply fixes
39 lines
2.2 KiB
TypeScript
39 lines
2.2 KiB
TypeScript
import { assert as sharedAssert } from '@0x/assert';
|
|
import { schemas } from '@0x/json-schemas';
|
|
|
|
import { BuyQuote, BuyQuoteInfo, OrderProvider, OrderProviderRequest } from '../types';
|
|
|
|
export const assert = {
|
|
...sharedAssert,
|
|
isValidBuyQuote(variableName: string, buyQuote: BuyQuote): void {
|
|
sharedAssert.isHexString(`${variableName}.assetData`, buyQuote.assetData);
|
|
sharedAssert.doesConformToSchema(`${variableName}.orders`, buyQuote.orders, schemas.signedOrdersSchema);
|
|
sharedAssert.doesConformToSchema(`${variableName}.feeOrders`, buyQuote.feeOrders, schemas.signedOrdersSchema);
|
|
assert.isValidBuyQuoteInfo(`${variableName}.bestCaseQuoteInfo`, buyQuote.bestCaseQuoteInfo);
|
|
assert.isValidBuyQuoteInfo(`${variableName}.worstCaseQuoteInfo`, buyQuote.worstCaseQuoteInfo);
|
|
sharedAssert.isBigNumber(`${variableName}.assetBuyAmount`, buyQuote.assetBuyAmount);
|
|
if (buyQuote.feePercentage !== undefined) {
|
|
sharedAssert.isNumber(`${variableName}.feePercentage`, buyQuote.feePercentage);
|
|
}
|
|
},
|
|
isValidBuyQuoteInfo(variableName: string, buyQuoteInfo: BuyQuoteInfo): void {
|
|
sharedAssert.isBigNumber(`${variableName}.assetEthAmount`, buyQuoteInfo.assetEthAmount);
|
|
sharedAssert.isBigNumber(`${variableName}.feeEthAmount`, buyQuoteInfo.feeEthAmount);
|
|
sharedAssert.isBigNumber(`${variableName}.totalEthAmount`, buyQuoteInfo.totalEthAmount);
|
|
},
|
|
isValidOrderProvider(variableName: string, orderFetcher: OrderProvider): void {
|
|
sharedAssert.isFunction(`${variableName}.getOrdersAsync`, orderFetcher.getOrdersAsync);
|
|
},
|
|
isValidOrderProviderRequest(variableName: string, orderFetcherRequest: OrderProviderRequest): void {
|
|
sharedAssert.isHexString(`${variableName}.makerAssetData`, orderFetcherRequest.makerAssetData);
|
|
sharedAssert.isHexString(`${variableName}.takerAssetData`, orderFetcherRequest.takerAssetData);
|
|
},
|
|
isValidPercentage(variableName: string, percentage: number): void {
|
|
assert.isNumber(variableName, percentage);
|
|
assert.assert(
|
|
percentage >= 0 && percentage <= 1,
|
|
`Expected ${variableName} to be between 0 and 1, but is ${percentage}`,
|
|
);
|
|
},
|
|
};
|