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author | Hsuan Lee <hsuan@cobinhood.com> | 2019-01-19 18:42:04 +0800 |
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committer | Hsuan Lee <hsuan@cobinhood.com> | 2019-01-19 18:42:04 +0800 |
commit | 7ae38906926dc09bc10670c361af0d2bf0050426 (patch) | |
tree | 5fb10ae366b987db09e4ddb4bc3ba0f75404ad08 /packages/pipeline/src/data_sources/web3/index.ts | |
parent | b5fd3c72a08aaa6957917d74c333387a16edf66b (diff) | |
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Update dependency packages
Diffstat (limited to 'packages/pipeline/src/data_sources/web3/index.ts')
-rw-r--r-- | packages/pipeline/src/data_sources/web3/index.ts | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/packages/pipeline/src/data_sources/web3/index.ts b/packages/pipeline/src/data_sources/web3/index.ts deleted file mode 100644 index 45a9ea161..000000000 --- a/packages/pipeline/src/data_sources/web3/index.ts +++ /dev/null @@ -1,22 +0,0 @@ -import { Web3ProviderEngine } from '@0x/subproviders'; -import { Web3Wrapper } from '@0x/web3-wrapper'; -import { BlockWithoutTransactionData, Transaction } from 'ethereum-types'; - -export class Web3Source { - private readonly _web3Wrapper: Web3Wrapper; - constructor(provider: Web3ProviderEngine) { - this._web3Wrapper = new Web3Wrapper(provider); - } - - public async getBlockInfoAsync(blockNumber: number): Promise<BlockWithoutTransactionData> { - const block = await this._web3Wrapper.getBlockIfExistsAsync(blockNumber); - if (block == null) { - return Promise.reject(new Error(`Could not find block for given block number: ${blockNumber}`)); - } - return block; - } - - public async getTransactionInfoAsync(txHash: string): Promise<Transaction> { - return this._web3Wrapper.getTransactionByHashAsync(txHash); - } -} |