diff options
Diffstat (limited to 'packages/web3-wrapper')
| -rw-r--r-- | packages/web3-wrapper/src/index.ts | 25 |
1 files changed, 12 insertions, 13 deletions
diff --git a/packages/web3-wrapper/src/index.ts b/packages/web3-wrapper/src/index.ts index 895df509a..2ce2580ee 100644 --- a/packages/web3-wrapper/src/index.ts +++ b/packages/web3-wrapper/src/index.ts @@ -8,8 +8,7 @@ import * as Web3 from 'web3'; */ export class Web3Wrapper { /** - * This is here purely to reliably distinguish it from other objects in runtime - * Similar to: BigNumber.isBigNumber + * Flag to check if this instance is of type Web3Wrapper */ public isZeroExWeb3Wrapper = true; private _web3: Web3; @@ -18,7 +17,7 @@ export class Web3Wrapper { /** * Instantiates a new Web3Wrapper. * @param provider The Web3 provider instance you would like the Web3Wrapper to use for interacting with - * the Ethereum network. + * the backing Ethereum node. * @param defaults Override TxData defaults sent with RPC requests to the backing Ethereum node. * @return An instance of the Web3Wrapper class. */ @@ -76,7 +75,7 @@ export class Web3Wrapper { return _.includes(addresses, normalizedAddress); } /** - * Fetch the backing Ethereum node's version string e.g `MetaMask/v4.2.0` + * Fetch the backing Ethereum node's version string (e.g `MetaMask/v4.2.0`) * @returns Ethereum node's version string */ public async getNodeVersionAsync(): Promise<string> { @@ -85,7 +84,7 @@ export class Web3Wrapper { } /** * Fetches the networkId of the backing Ethereum node - * @returns The networkId + * @returns The network id */ public async getNetworkIdAsync(): Promise<number> { const networkIdStr = await promisify<string>(this._web3.version.getNetwork)(); @@ -126,7 +125,7 @@ export class Web3Wrapper { } /** * Check if a contract exists at a given address - * @param address Account address to check + * @param address Address to which to check * @returns Whether or not contract code was found at the supplied address */ public async doesContractExistAtAddressAsync(address: string): Promise<boolean> { @@ -146,7 +145,7 @@ export class Web3Wrapper { return signData; } /** - * Fetches the latest blockNumber + * Fetches the latest block number * @returns Block number */ public async getBlockNumberAsync(): Promise<number> { @@ -165,14 +164,14 @@ export class Web3Wrapper { /** * Fetch a block's timestamp * @param blockParam The block you wish to fetch (blockHash, blockNumber or blockLiteral) - * @returns The timestamp the block was mined + * @returns The block's timestamp */ public async getBlockTimestampAsync(blockParam: string | Web3.BlockParam): Promise<number> { const { timestamp } = await this.getBlockAsync(blockParam); return timestamp; } /** - * Retrieve the user addresses available through the provider + * Retrieve the user addresses available through the backing provider * @returns Available user addresses */ public async getAvailableAddressesAsync(): Promise<string[]> { @@ -182,7 +181,7 @@ export class Web3Wrapper { } /** * Take a snapshot of the blockchain state on a TestRPC/Ganache local node - * @returns The snapshot Id. This can be used to revert to this snapshot + * @returns The snapshot id. This can be used to revert to this snapshot */ public async takeSnapshotAsync(): Promise<number> { const snapshotId = Number(await this._sendRawPayloadAsync<string>({ method: 'evm_snapshot', params: [] })); @@ -190,7 +189,7 @@ export class Web3Wrapper { } /** * Revert the blockchain state to a previous snapshot state on TestRPC/Ganache local node - * @param snapshotId snapshot Id to revert to + * @param snapshotId snapshot id to revert to * @returns Whether the revert was successful */ public async revertSnapshotAsync(snapshotId: number): Promise<boolean> { @@ -242,7 +241,7 @@ export class Web3Wrapper { /** * Get a Web3 contract factory instance for a given ABI * @param abi Smart contract ABI - * @returns Web3 contract factory which can create Web3 Contract instances for the supplied ABI + * @returns Web3 contract factory which can create Web3 Contract instances from the supplied ABI */ public getContractFromAbi(abi: Web3.ContractAbi): Web3.Contract<any> { const web3Contract = this._web3.eth.contract(abi); @@ -260,7 +259,7 @@ export class Web3Wrapper { /** * Call a smart contract method at a given block height * @param callData Call data - * @param defaultBlock Block height at which to make the call + * @param defaultBlock Block height at which to make the call. Defaults to `latest` * @returns The raw call result */ public async callAsync(callData: Web3.CallData, defaultBlock?: Web3.BlockParam): Promise<string> { |