Functions
getHeader
▸ getHeader(api: ApiInterface$Rx): (Anonymous function)
Defined in chain/getHeader.ts:25
description: Get the a specific block header and extend it with the author
example:
const { author, blockNumber } = await api.derive.chain.getHeader('0x123...456');
console.log(`block #${blockNumber} was authored by ${author}`);
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Parameters:
| Name | Type |
|---|---|
| api | ApiInterface$Rx |
Returns: (Anonymous function)