| 1 | Ethereum Providers
|
| 2 | ==================
|
| 3 |
|
| 4 | This sub-module is part of the [ethers project](https://github.com/ethers-io/ethers.js).
|
| 5 |
|
| 6 | It contains common Provider classes, utility functions for dealing with providers
|
| 7 | and re-exports many of the classes and types needed to implement a custom Provider.
|
| 8 |
|
| 9 | For more information, see the [documentation](https://docs.ethers.io/v5/api/providers/).
|
| 10 |
|
| 11 |
|
| 12 | Importing
|
| 13 | ---------
|
| 14 |
|
| 15 | Most users will prefer to use the [umbrella package](https://www.npmjs.com/package/ethers),
|
| 16 | but for those with more specific needs, individual components can be imported.
|
| 17 |
|
| 18 | ```javascript
|
| 19 | const {
|
| 20 |
|
| 21 | Provider,
|
| 22 | BaseProvider,
|
| 23 |
|
| 24 | JsonRpcProvider,
|
| 25 | StaticJsonRpcProvider,
|
| 26 | UrlJsonRpcProvider,
|
| 27 |
|
| 28 | FallbackProvider,
|
| 29 |
|
| 30 | AlchemyProvider,
|
| 31 | CloudflareProvider,
|
| 32 | EtherscanProvider,
|
| 33 | InfuraProvider,
|
| 34 | NodesmithProvider,
|
| 35 |
|
| 36 | IpcProvider,
|
| 37 |
|
| 38 | Web3Provider,
|
| 39 |
|
| 40 | WebSocketProvider,
|
| 41 |
|
| 42 | JsonRpcSigner,
|
| 43 |
|
| 44 | getDefaultProvider,
|
| 45 |
|
| 46 | getNetwork,
|
| 47 |
|
| 48 | Formatter,
|
| 49 |
|
| 50 | // Types
|
| 51 |
|
| 52 | TransactionReceipt,
|
| 53 | TransactionRequest,
|
| 54 | TransactionResponse,
|
| 55 |
|
| 56 | Listener,
|
| 57 |
|
| 58 | ExternalProvider,
|
| 59 |
|
| 60 | Block,
|
| 61 | BlockTag,
|
| 62 | EventType,
|
| 63 | Filter,
|
| 64 | Log,
|
| 65 |
|
| 66 | JsonRpcFetchFunc,
|
| 67 |
|
| 68 | Network,
|
| 69 | Networkish
|
| 70 |
|
| 71 | } = require("@ethersproject/providers");
|
| 72 | ```
|
| 73 |
|
| 74 |
|
| 75 | License
|
| 76 | -------
|
| 77 |
|
| 78 | MIT License
|