TypeAlias.FeesEstimation

type FeesEstimation = {
  details: FeeDetails;
  maxFees: bigint;
};

Represents a transaction fee estimation returned by estimation methods. The concrete shape of the details field depends on the underlying network:

• EVM chains: EvmFeeDetails (EIP-1559 fields)
• Stellar: StellarFeeDetails (fee per operation as string)

See

• KeybanAccount.estimateTransfer
• KeybanAccount.estimateERC20Transfer
• KeybanAccount.estimateNftTransfer

Properties

Property	Type	Description
details	FeeDetails	Parameters to set when constructing a transaction to ensure the estimation maxFees.
maxFees	bigint	The total maximum fees for the transaction.