module_mint
mint
module
mint
moduleIntroduction
The mint
module is responsible for creating token in a flexible way to reward the validator who participate in the proof of stake consensus process (see also the distribution module). It is also designed in a way to bring a balance between market liquidity and staked supply.
Overview
Network parameters
Below are all the network parameters for the mint
module:
"blocks_per_year"
- The expected number of blocks being produced per year;"goal_bonded"
- Goal of bonded token in percentage;"inflation_max"
- Maximum annual inflation rate;"inflation_min"
- Minimum annual inflation rate;"inflation_rate_change"
- Maximum annual change in inflation rate;"mint_denom"
- Token type being minted.
The target annual inflation rate is recalculated for each previsions cycle. The inflation is also subject to a rate change (positive or negative) depending on the distance from the desired ratio ("goal_bonded"
). The maximum rate change possible is defined to be "inflation_rate_change"
per year, where the annual inflation is capped as between "inflation_min"
and "inflation_max"
.
mint
module: Queries
mint
module: QueriesQueries
query mint params
- Query the current minting annual provisions value
We can query the current minting annual provisions value, for example:
implies that the current minting annual provisions will be 109573801550200370
atplanq ( i.e. 1,095,738,015
cro)
query mint inflation
- Query the current minting inflation value
We can query the current minting inflation value, for example:
implies that the current minting annual provisions will be 0.013687008526984104
( i.e. 1.368%
)
query mint annual-provisions
- Query the current minting parameters
We can query the current query parameters by
REST endpoint
The parameters can also be checked by browsing to the following REST endpoint on Mainnet:
https://rest.planq.network/cosmos/mint/v1beta1/params
Appendix
gov
module: Network Parameters and configuration
The following tables show overall effects on different configurations of the mint related network parameters:
blocks_per_year
goal_bonded
mint_denom
Type
array (coins)
string (dec)
string
Higher
More expected blocks per year
Higher target bonding ratio
N/A
Lower
Less expected blocks per year
Lower target bonding ratio
N/A
Constraints
Value has to be a positive integer
Value has to be less or equal to 1
N/A
Sample configuration
5256000
(5,256,000 blocks)
0.66
(66%)
atplanq
inflation_max
inflation_min
inflation_rate_change
Type
string (dec)
string (dec)
string (dec) (dec)
Higher
Higher ceiling for the inflation rate
Higher floor for the inflation rate
Higher yearly rate of change to the inflation
Lower
Lower ceiling for the inflation rate
Lower floor for the inflation rate
Lower yearly rate of change to the inflation
Constraints
Value has to be less or equal to 1
Value has to be less or equal to 1
Value has to be less or equal to 1
Sample configuration
0.02
(2%)
0.01
(1%)
0.01
(1%)
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