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How to change default fee token
Default Fee Token
You can check default fee token order on-chain, go to
Polkadot Webapp
- Select the chain (Acala or Karura)
Navigate to
Developer
-
Chain state
>
Constants
>
transactionPayment defaultFeeSwapPathList
On Acala, the order might be ACA > aUSD > LCDOT > DOT.
If a user has no ACA balance, then aUSD will automatically be used as fee token.
Users can set their next default fee token to other tokens by executing the following transaction:
transactionPayment.setAlternativeFeeSwapPath(fee_swap_path)
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Last modified
5mo ago
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