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params.go
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/
params.go
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package keeper
import (
"time"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/cosmos/cosmos-sdk/x/params"
"github.com/cosmos/cosmos-sdk/x/stake/types"
)
// Default parameter namespace
const (
DefaultParamspace = "stake"
)
// ParamTable for stake module
func ParamTypeTable() params.TypeTable {
return params.NewTypeTable().RegisterParamSet(&types.Params{})
}
// UnbondingTime
func (k Keeper) UnbondingTime(ctx sdk.Context) (res time.Duration) {
k.paramstore.Get(ctx, types.KeyUnbondingTime, &res)
return
}
// MaxValidators - Maximum number of validators
func (k Keeper) MaxValidators(ctx sdk.Context) (res uint16) {
k.paramstore.Get(ctx, types.KeyMaxValidators, &res)
return
}
// BondDenom - Bondable coin denomination
func (k Keeper) BondDenom(ctx sdk.Context) (res string) {
k.paramstore.Get(ctx, types.KeyBondDenom, &res)
return
}
// Get all parameteras as types.Params
func (k Keeper) GetParams(ctx sdk.Context) (res types.Params) {
res.UnbondingTime = k.UnbondingTime(ctx)
res.MaxValidators = k.MaxValidators(ctx)
res.BondDenom = k.BondDenom(ctx)
return
}
// set the params
func (k Keeper) SetParams(ctx sdk.Context, params types.Params) {
k.paramstore.SetParamSet(ctx, ¶ms)
}