ConsumeMultisignatureVerificationGas consumes gas from a GasMeter for verifying a multisig pubkey signature.

DefaultSigVerificationGasConsumer is the default implementation of SignatureVerificationGasConsumer.

NewRejectExtensionOptionsDecorator creates a new RejectExtensionOptionsDecorator.

HandlerOptions extend the SDK's AnteHandler options by requiring the IBC channel keeper, EVM Keeper and Fee Market Keeper.

MempoolFeeDecorator will check if the transaction's fee is at least as large as the local validator's minimum gasFee (defined in validator config).

RejectExtensionOptionsDecorator is an AnteDecorator that rejects all extension options which can optionally be included in protobuf transactions.

SetPubKeyDecorator sets PubKeys in context for any signer which does not already have pubkey set PubKeys must be set in context for all signers before any other sigverify decorators run CONTRACT: Tx must implement SigVerifiableTx interface.

SigGasConsumeDecorator Consume parameter-defined amount of gas for each signature according to the passed-in SignatureVerificationGasConsumer function before calling the next AnteHandler CONTRACT: Pubkeys are set in context for all signers before this decorator runs CONTRACT: Tx must implement SigVerifiableTx interface.

AccountKeeper defines the expected account keeper interface.

BankKeeper defines the expected interface needed to retrieve account balances.

EVMKeeper defines the expected keeper interface used on the Eth AnteHandler.

FeegrantKeeper defines the expected feegrant keeper.

FeeMarketKeeper defines the expected keeper interface used on the AnteHandler.