commontype

type FeeConfig struct {
	// GasLimit sets the max amount of gas consumed per block.
	GasLimit *big.Int `json:"gasLimit,omitempty"`

	// TargetBlockRate sets the target rate of block production in seconds.
	// A target of 2 will target producing a block every 2 seconds.
	TargetBlockRate uint64 `json:"targetBlockRate,omitempty"`

	// The minimum base fee sets a lower bound on the EIP-1559 base fee of a block.
	// Since the block's base fee sets the minimum gas price for any transaction included in that block, this effectively sets a minimum
	// gas price for any transaction.
	MinBaseFee *big.Int `json:"minBaseFee,omitempty"`

	// TargetGas specifies the targeted amount of gas (including block gas cost) to consume within a rolling 10s window.
	TargetGas *big.Int `json:"targetGas,omitempty"`
	// The BaseFeeChangeDenominator divides the difference between actual and target utilization to determine how much to increase/decrease the base fee.
	// This means that a larger denominator indicates a slower changing, stickier base fee, while a lower denominator will allow the base fee to adjust
	// more quickly.
	BaseFeeChangeDenominator *big.Int `json:"baseFeeChangeDenominator,omitempty"`

	// MinBlockGasCost sets the minimum amount of gas to charge for the production of a block.
	MinBlockGasCost *big.Int `json:"minBlockGasCost,omitempty"`
	// MaxBlockGasCost sets the maximum amount of gas to charge for the production of a block.
	MaxBlockGasCost *big.Int `json:"maxBlockGasCost,omitempty"`
	// BlockGasCostStep determines how much to increase/decrease the block gas cost depending on the amount of time elapsed since the previous block.
	// If the block is produced at the target rate, the block gas cost will stay the same as the block gas cost for the parent block.
	// If it is produced faster/slower, the block gas cost will be increased/decreased by the step value for each second faster/slower than the target
	// block rate accordingly.
	// Note: if the BlockGasCostStep is set to a very large number, it effectively requires block production to go no faster than the TargetBlockRate.
	//
	// Ex: if a block is produced two seconds faster than the target block rate, the block gas cost will increase by 2 * BlockGasCostStep.
	BlockGasCostStep *big.Int `json:"blockGasCostStep,omitempty"`
}