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docs: improve DeductFeeDecorator godoc (backport #17559) #17590

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Aug 31, 2023
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docs: improve DeductFeeDecorator godoc (backport #17559) #17590

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6 changes: 3 additions & 3 deletions x/auth/ante/fee.go
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Original file line number Diff line number Diff line change
Expand Up @@ -12,9 +12,9 @@ import (
// the effective fee should be deducted later, and the priority should be returned in abci response.
type TxFeeChecker func(ctx sdk.Context, tx sdk.Tx) (sdk.Coins, int64, error)

// DeductFeeDecorator deducts fees from the first signer of the tx
// If the first signer does not have the funds to pay for the fees, return with InsufficientFunds error
// Call next AnteHandler if fees successfully deducted
// DeductFeeDecorator deducts fees from the fee payer. The fee payer is the fee granter (if specified) or first signer of the tx.
// If the fee payer does not have the funds to pay for the fees, return an InsufficientFunds error.
// Call next AnteHandler if fees successfully deducted.
// CONTRACT: Tx must implement FeeTx interface to use DeductFeeDecorator
type DeductFeeDecorator struct {
accountKeeper AccountKeeper
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