ethermint/feemarket

ethermint/feemarket/v1/query.proto

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QueryBaseFeeRequest

QueryBaseFeeRequest defines the request type for querying the EIP1559 base

fee.

QueryBaseFeeResponse

BaseFeeResponse returns the EIP1559 base fee.

Field	Type	Label	Description
base_fee	string

QueryBlockGasRequest

QueryBlockGasRequest defines the request type for querying the EIP1559 base

fee.

QueryBlockGasResponse

QueryBlockGasResponse returns block gas used for a given height.

Field	Type	Label	Description
gas	int64

QueryParamsRequest

QueryParamsRequest defines the request type for querying x/evm parameters.

QueryParamsResponse

QueryParamsResponse defines the response type for querying x/evm parameters.

Field	Type	Label	Description
params	Params		params define the evm module parameters.

Query

Query defines the gRPC querier service.

Method Name	Request Type	Response Type	Description
Params	QueryParamsRequest	QueryParamsResponse	Params queries the parameters of x/feemarket module.
BaseFee	QueryBaseFeeRequest	QueryBaseFeeResponse	BaseFee queries the base fee of the parent block of the current block.
BlockGas	QueryBlockGasRequest	QueryBlockGasResponse	BlockGas queries the gas used at a given block height

Methods with HTTP bindings

Method Name	Method	Pattern	Body
Params	GET	/ethermint/feemarket/v1/params
BaseFee	GET	/ethermint/feemarket/v1/base_fee
BlockGas	GET	/ethermint/feemarket/v1/block_gas

ethermint/feemarket/v1/genesis.proto

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GenesisState

GenesisState defines the feemarket module's genesis state.

Field	Type	Label	Description
params	Params		params defines all the paramaters of the module.
block_gas	uint64		block gas is the amount of gas wanted on the last block before the upgrade. Zero by default.

ethermint/feemarket/v1/feemarket.proto

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Params

Params defines the EVM module parameters

Field	Type	Label	Description
no_base_fee	bool		no base fee forces the EIP-1559 base fee to 0 (needed for 0 price calls)
base_fee_change_denominator	uint32		base fee change denominator bounds the amount the base fee can change between blocks.
elasticity_multiplier	uint32		elasticity multiplier bounds the maximum gas limit an EIP-1559 block may have.
enable_height	int64		height at which the base fee calculation is enabled.
base_fee	string		base fee for EIP-1559 blocks.
min_gas_price	string		min_gas_price defines the minimum gas price value for cosmos and eth transactions
min_gas_multiplier	string		min gas denominator bounds the minimum gasUsed to be charged to senders based on GasLimit

Scalar Value Types

.proto Type	Notes	Python Type
double		float
float		float
int32	Uses variable-length encoding. Inefficient for encoding negative numbers – if your field is likely to have negative values, use sint32 instead.	int
int64	Uses variable-length encoding. Inefficient for encoding negative numbers – if your field is likely to have negative values, use sint64 instead.	int/long
uint32	Uses variable-length encoding.	int/long
uint64	Uses variable-length encoding.	int/long
sint32	Uses variable-length encoding. Signed int value. These more efficiently encode negative numbers than regular int32s.	int
sint64	Uses variable-length encoding. Signed int value. These more efficiently encode negative numbers than regular int64s.	int/long
fixed32	Always four bytes. More efficient than uint32 if values are often greater than 2^28.	int
fixed64	Always eight bytes. More efficient than uint64 if values are often greater than 2^56.	int/long
sfixed32	Always four bytes.	int
sfixed64	Always eight bytes.	int/long
bool		boolean
string	A string must always contain UTF-8 encoded or 7-bit ASCII text.	str/unicode
bytes	May contain any arbitrary sequence of bytes.	str