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utils.go
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/
utils.go
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package types
import (
"time"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/cosmos/cosmos-sdk/types/address"
"github.com/tendermint/tendermint/crypto"
)
const Day = 24 * time.Hour
// ParseTime parses string time to time in RFC3339 format.
// This is used only for internal testing purpose.
func ParseTime(s string) time.Time {
t, err := time.Parse(time.RFC3339, s)
if err != nil {
panic(err)
}
return t
}
// DeriveAddress derives an address with the given address length type, module name, and
// address derivation name. It is used to derive private plan farming pool address, and staking reserve address.
func DeriveAddress(addressType AddressType, moduleName, name string) sdk.AccAddress {
switch addressType {
case AddressType32Bytes:
return sdk.AccAddress(address.Module(moduleName, []byte(name)))
case AddressType20Bytes:
return sdk.AccAddress(crypto.AddressHash([]byte(moduleName + name)))
default:
return sdk.AccAddress{}
}
}
// DateRangeIncludes returns true if the target date included on the start, end time range.
// End time is exclusive and start time is inclusive.
func DateRangeIncludes(startTime, endTime, targetTime time.Time) bool {
return endTime.After(targetTime) && !startTime.After(targetTime)
}