cosmos-sdk/x/mint/spec/02_state.md

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# State
## Minter
The minter is a space for holding current inflation information.
- Minter: `0x00 -> amino(minter)`
```go
type Minter struct {
Inflation sdk.Dec // current annual inflation rate
AnnualProvisions sdk.Dec // current annual exptected provisions
}
```
## Params
Minting params are held in the global params store.
- Params: `mint/params -> amino(params)`
```go
type Params struct {
MintDenom string // type of coin to mint
InflationRateChange sdk.Dec // maximum annual change in inflation rate
InflationMax sdk.Dec // maximum inflation rate
InflationMin sdk.Dec // minimum inflation rate
GoalBonded sdk.Dec // goal of percent bonded atoms
BlocksPerYear uint64 // expected blocks per year
}
```