Loredana Cirstea 046cd00174

feemarket: global MinGasPrice parameter (#1104 )

* Add min_gas_price to feemarket params

* Add MinGasPriceDecorators

* feemarket integration tests for MinGasPrice

* Restructure integration tests

* Simplify integration tests context

We use DeliverTx context to set up the app, otherwise not all settings are initialized.
We test CheckTx with `s.app.BaseApp.CheckTx(req)`, which uses the `CheckTx` mode and context.

* Update MinGasPrice spec in feemarket module

* reorder ethermint module order for initializing genesis

* feemarket migrations for adding MinGasPrice param

* update changelog

* Additional unit tests for MinGasPrice = 0, tx gas price > 0 (PR review)

https://github.com/tharsis/ethermint/pull/1104#discussion_r884991661

* Use 0 MinGasPrice for transaction simulations

* Fix duplicate registration of feemarket GenesisState and Params (PR review)

https://github.com/tharsis/ethermint/pull/1104#issuecomment-1141893712

2022-05-31 18:28:46 +02:00

958 B

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Parameters

The x/feemarket module contains the following parameters:

Key	Type	Default Values	Description
NoBaseFee	bool	false	control the base fee adjustment
BaseFeeChangeDenominator	uint32	8	bounds the amount the base fee that can change between blocks
ElasticityMultiplier	uint32	2	bounds the threshold which the base fee will increase or decrease depending on the total gas used in the previous block
BaseFee	uint32	1000000000	base fee for EIP-1559 blocks
EnableHeight	uint32	0	height which enable fee adjustment
MinGasPrice	sdk.Dec	0	global minimum gas price that needs to be paid to include a transaction in a block

958 B Raw Blame History

Parameters

958 B

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