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author | Leonid Logvinov <logvinov.leon@gmail.com> | 2018-11-22 21:52:25 +0800 |
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committer | Leonid Logvinov <logvinov.leon@gmail.com> | 2018-12-03 18:31:53 +0800 |
commit | 4668b0732ce4b62b3b7d19ea4e155a6d3c4e6004 (patch) | |
tree | 43cad9046ecc4c9e59e9d9743c6f076878881037 /contracts/core/test/utils/simple_asset_balance_and_proxy_allowance_fetcher.ts | |
parent | 502e9c7be48caafd7725451789f896efdaf17dac (diff) | |
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Move packages/contracts to contracts/core
Diffstat (limited to 'contracts/core/test/utils/simple_asset_balance_and_proxy_allowance_fetcher.ts')
-rw-r--r-- | contracts/core/test/utils/simple_asset_balance_and_proxy_allowance_fetcher.ts | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/contracts/core/test/utils/simple_asset_balance_and_proxy_allowance_fetcher.ts b/contracts/core/test/utils/simple_asset_balance_and_proxy_allowance_fetcher.ts new file mode 100644 index 000000000..64b7dedbe --- /dev/null +++ b/contracts/core/test/utils/simple_asset_balance_and_proxy_allowance_fetcher.ts @@ -0,0 +1,19 @@ +import { AbstractBalanceAndProxyAllowanceFetcher } from '@0x/order-utils'; +import { BigNumber } from '@0x/utils'; + +import { AssetWrapper } from './asset_wrapper'; + +export class SimpleAssetBalanceAndProxyAllowanceFetcher implements AbstractBalanceAndProxyAllowanceFetcher { + private readonly _assetWrapper: AssetWrapper; + constructor(assetWrapper: AssetWrapper) { + this._assetWrapper = assetWrapper; + } + public async getBalanceAsync(assetData: string, userAddress: string): Promise<BigNumber> { + const balance = await this._assetWrapper.getBalanceAsync(userAddress, assetData); + return balance; + } + public async getProxyAllowanceAsync(assetData: string, userAddress: string): Promise<BigNumber> { + const proxyAllowance = await this._assetWrapper.getProxyAllowanceAsync(userAddress, assetData); + return proxyAllowance; + } +} |