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updateFeeReceiver() ​

Update the fee receiver address for a Clanker token.

Usage ​

typescript
import { updateFeeReceiver } from 'levr-sdk'

const hash = await updateFeeReceiver({
  walletClient,
  clankerToken: '0x...',
  chainId: 8453, // Base
  rewardIndex: 0, // Index of the fee receiver to update
  newRecipient: '0x...', // New recipient address (e.g., staking contract)
})

console.log('Updated fee receiver:', hash)

Parameters ​

  • walletClient (required): Viem wallet client
  • clankerToken (required): Clanker token address
  • chainId (required): Chain ID
  • rewardIndex (required): Index of the fee receiver to update (usually 0)
  • newRecipient (required): New recipient address (typically the staking contract)

Returns ​

typescript
;`0x${string}` // Transaction hash

Notes ​

  • Only the admin for the specific reward index can update it
  • Typically used to route trading fees to the staking contract
  • Check your admin status with feeReceivers() first
  • Transaction will revert if you're not the admin for that index