feat: add vesting util functions (#11652)
* feat: add vesting util functions * changelog * revert string deletion * fix build * Update x/auth/vesting/types/period.go Co-authored-by: Aleksandr Bezobchuk <alexanderbez@users.noreply.github.com> Co-authored-by: Aleksandr Bezobchuk <alexanderbez@users.noreply.github.com> Co-authored-by: Marko <marbar3778@yahoo.com>
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@ -175,6 +175,7 @@ Ref: https://keepachangelog.com/en/1.0.0/
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### Improvements
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* (x/auth/vesting) [\#11652](https://github.com/cosmos/cosmos-sdk/pull/11652) Add util functions for `Period(s)`
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* [\#11630](https://github.com/cosmos/cosmos-sdk/pull/11630) Add SafeSub method to sdk.Coin.
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* [\#11511](https://github.com/cosmos/cosmos-sdk/pull/11511) Add api server flags to start command.
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* [\#11484](https://github.com/cosmos/cosmos-sdk/pull/11484) Implement getter for keyring backend option.
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@ -3,23 +3,55 @@ package types
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import (
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"fmt"
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"strings"
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"time"
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"sigs.k8s.io/yaml"
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sdk "github.com/cosmos/cosmos-sdk/types"
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)
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// Periods stores all vesting periods passed as part of a PeriodicVestingAccount
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type Periods []Period
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// String Period implements stringer interface
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// Duration is converts the period Length from seconds to a time.Duration
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func (p Period) Duration() time.Duration {
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return time.Duration(p.Length) * time.Second
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}
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// String implements the fmt.Stringer interface
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func (p Period) String() string {
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out, _ := yaml.Marshal(p)
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return string(out)
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}
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// String Periods implements stringer interface
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func (vp Periods) String() string {
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periodsListString := make([]string, len(vp))
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for _, period := range vp {
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// TotalLength return the total length in seconds for a period
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func (p Periods) TotalLength() int64 {
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var total int64
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for _, period := range p {
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total += period.Length
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}
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return total
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}
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// TotalDuration returns the total duration of the period
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func (p Periods) TotalDuration() time.Duration {
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len := p.TotalLength()
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return time.Duration(len) * time.Second
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}
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// TotalDuration returns the sum of coins for the period
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func (p Periods) TotalAmount() sdk.Coins {
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total := sdk.Coins{}
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for _, period := range p {
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total = total.Add(period.Amount...)
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}
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return total
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}
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// String implements the fmt.Stringer interface
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func (p Periods) String() string {
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periodsListString := make([]string, len(p))
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for _, period := range p {
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periodsListString = append(periodsListString, period.String())
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}
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