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validator.go
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validator.go
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package types
import (
"encoding/hex"
sdk "github.com/cosmos/cosmos-sdk/types"
stakingtypes "github.com/cosmos/cosmos-sdk/x/staking/types"
"sort"
)
type Validators []stakingtypes.Validator
func (v Validators) SortStable() {
sort.SliceStable(v, func(i, j int) bool { return v[i].DelegatorShares.LT(v[j].DelegatorShares) })
}
func (v Validators) GetListOfMoniker() []string {
var monikerList []string
for _, val := range v {
monikerList = append(monikerList, val.Description.Moniker)
}
return monikerList
}
func (v Validators) GetTotalShares() sdk.Dec {
totalShares := sdk.ZeroDec()
for _, val := range v {
totalShares = totalShares.Add(val.DelegatorShares)
}
return totalShares
}
func (v Validators) GetListOfDecPercentage(totalShares sdk.Dec) []sdk.Dec {
var decPercentage []sdk.Dec
for _, val := range v {
valWeight := val.DelegatorShares.Mul(sdk.NewDec(100)).Quo(totalShares)
decPercentage = append(decPercentage, valWeight)
}
return decPercentage
}
func (v Validators) GetTotalDelegations() []sdk.Int {
var selfDelegations []sdk.Int
for _, val := range v {
selfDelegations = append(selfDelegations, val.Tokens)
}
return selfDelegations
}
func (v Validators) GetAccountAddressesList() ([]string, error) {
var addressesList []string
for _, val := range v {
valAddress, err := sdk.ValAddressFromBech32(val.OperatorAddress)
if err != nil {
return []string{}, err
}
hexValAddress := hex.EncodeToString(valAddress)
accAddress1, err := sdk.AccAddressFromHex(hexValAddress)
if err != nil {
return []string{}, err
}
addressesList = append(addressesList, accAddress1.String())
}
return addressesList, nil
}
func ConvertToInternalValidators(validatorList stakingtypes.Validators) Validators {
var validators Validators
for _, vals := range validatorList {
validators = append(validators, vals)
}
return validators
}
func GetAccAddressFromValAdderss(address, accountPrefix string) (string, error) {
valAddressPrefix := accountPrefix + "valoper"
valAddress, err := ValAddressFromBech32(address, valAddressPrefix)
if err != nil {
return "", err
}
hexValAddress := hex.EncodeToString(valAddress)
accAddress, err := sdk.AccAddressFromHex(hexValAddress)
if err != nil {
return "", err
}
prefixAddress, err := Bech32ifyAddressBytes(accountPrefix, accAddress)
if err != nil {
return "", err
}
return prefixAddress, nil
}