Function encodeERC20ApprovalGasSponsorHeader

encodeERC20ApprovalGasSponsorHeader(
payload: ERC20ApprovalGasSponsorPayload,
): string
Encodes an ERC-20 approval gas sponsor payload for transmission in HTTP header.
Parameters
- payload: ERC20ApprovalGasSponsorPayload
  The gas sponsor payload to encode
Returns string
Base64-encoded JSON string
Example
```
const header = encodeERC20ApprovalGasSponsorHeader(payload);
fetch(url, {
  headers: { [ERC20_APPROVAL_GAS_SPONSOR_HEADER_NAME]: header }
});
```
- Defined in extensions/src/erc20-approval-gas-sponsoring/client.ts:111