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params.go
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params.go
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package types
import (
"fmt"
"math"
"math/big"
paramtypes "github.com/cosmos/cosmos-sdk/x/params/types"
"gopkg.in/yaml.v2"
)
// storage params default values
const (
DefaultMaxSegmentSize uint64 = 16 * 1024 * 1024 // 16M
DefaultRedundantDataChunkNum uint32 = 4
DefaultRedundantParityChunkNum uint32 = 2
DefaultMaxPayloadSize uint64 = 2 * 1024 * 1024 * 1024
DefaultMaxBucketsPerAccount uint32 = 100
DefaultMinChargeSize uint64 = 1 * 1024 * 1024 // 1M
DefaultDiscontinueCountingWindow uint64 = 10000
DefaultDiscontinueObjectMax uint64 = math.MaxUint64
DefaultDiscontinueBucketMax uint64 = math.MaxUint64
DefaultDiscontinueConfirmPeriod int64 = 604800 // 7 days (in second)
DefaultDiscontinueDeletionMax uint64 = 10000
DefaultMirrorBucketRelayerFee = "250000000000000" // 0.00025
DefaultMirrorBucketAckRelayerFee = "250000000000000" // 0.00025
DefaultMirrorObjectRelayerFee = "250000000000000" // 0.00025
DefaultMirrorObjectAckRelayerFee = "250000000000000" // 0.00025
DefaultMirrorGroupRelayerFee = "250000000000000" // 0.00025
DefaultMirrorGroupAckRelayerFee = "250000000000000" // 0.00025
)
var (
KeyMaxSegmentSize = []byte("MaxSegmentSize")
KeyRedundantDataChunkNum = []byte("RedundantDataChunkNum")
KeyRedundantParityChunkNum = []byte("RedundantParityChunkNum")
KeyMaxPayloadSize = []byte("MaxPayloadSize")
KeyMinChargeSize = []byte("MinChargeSize")
KeyMaxBucketsPerAccount = []byte("MaxBucketsPerAccount")
KeyDiscontinueCountingWindow = []byte("DiscontinueCountingWindow")
KeyDiscontinueObjectMax = []byte("DiscontinueObjectMax")
KeyDiscontinueBucketMax = []byte("DiscontinueBucketMax")
KeyDiscontinueConfirmPeriod = []byte("DiscontinueConfirmPeriod")
KeyDiscontinueDeletionMax = []byte("DiscontinueDeletionMax")
KeyMirrorBucketRelayerFee = []byte("MirrorBucketRelayerFee")
KeyMirrorBucketAckRelayerFee = []byte("MirrorBucketAckRelayerFee")
KeyMirrorObjectRelayerFee = []byte("MirrorObjectRelayerFee")
KeyMirrorObjectAckRelayerFee = []byte("MirrorObjectAckRelayerFee")
KeyMirrorGroupRelayerFee = []byte("MirrorGroupRelayerFee")
KeyMirrorGroupAckRelayerFee = []byte("MirrorGroupAckRelayerFee")
)
var _ paramtypes.ParamSet = (*Params)(nil)
// ParamKeyTable the param key table for launch module
func ParamKeyTable() paramtypes.KeyTable {
return paramtypes.NewKeyTable().RegisterParamSet(&Params{})
}
// NewParams creates a new Params instance
func NewParams(
maxSegmentSize uint64, redundantDataChunkNum uint32,
redundantParityChunkNum uint32, maxPayloadSize uint64, maxBucketsPerAccount uint32,
minChargeSize uint64, mirrorBucketRelayerFee, mirrorBucketAckRelayerFee string,
mirrorObjectRelayerFee, mirrorObjectAckRelayerFee string,
mirrorGroupRelayerFee, mirrorGroupAckRelayerFee string,
discontinueCountingWindow, discontinueObjectMax, discontinueBucketMax uint64,
discontinueConfirmPeriod int64,
discontinueDeletionMax uint64,
) Params {
return Params{
MaxSegmentSize: maxSegmentSize,
RedundantDataChunkNum: redundantDataChunkNum,
RedundantParityChunkNum: redundantParityChunkNum,
MaxPayloadSize: maxPayloadSize,
MinChargeSize: minChargeSize,
MaxBucketsPerAccount: maxBucketsPerAccount,
MirrorBucketRelayerFee: mirrorBucketRelayerFee,
MirrorBucketAckRelayerFee: mirrorBucketAckRelayerFee,
MirrorObjectRelayerFee: mirrorObjectRelayerFee,
MirrorObjectAckRelayerFee: mirrorObjectAckRelayerFee,
MirrorGroupRelayerFee: mirrorGroupRelayerFee,
MirrorGroupAckRelayerFee: mirrorGroupAckRelayerFee,
DiscontinueCountingWindow: discontinueCountingWindow,
DiscontinueObjectMax: discontinueObjectMax,
DiscontinueBucketMax: discontinueBucketMax,
DiscontinueConfirmPeriod: discontinueConfirmPeriod,
DiscontinueDeletionMax: discontinueDeletionMax,
}
}
// DefaultParams returns a default set of parameters
func DefaultParams() Params {
return NewParams(
DefaultMaxSegmentSize, DefaultRedundantDataChunkNum,
DefaultRedundantParityChunkNum, DefaultMaxPayloadSize, DefaultMaxBucketsPerAccount,
DefaultMinChargeSize, DefaultMirrorBucketRelayerFee, DefaultMirrorBucketAckRelayerFee,
DefaultMirrorObjectRelayerFee, DefaultMirrorObjectAckRelayerFee,
DefaultMirrorGroupRelayerFee, DefaultMirrorGroupAckRelayerFee,
DefaultDiscontinueCountingWindow, DefaultDiscontinueObjectMax, DefaultDiscontinueBucketMax,
DefaultDiscontinueConfirmPeriod, DefaultDiscontinueDeletionMax,
)
}
// ParamSetPairs get the params.ParamSet
func (p *Params) ParamSetPairs() paramtypes.ParamSetPairs {
return paramtypes.ParamSetPairs{
paramtypes.NewParamSetPair(KeyMaxSegmentSize, &p.MaxSegmentSize, validateMaxSegmentSize),
paramtypes.NewParamSetPair(KeyRedundantDataChunkNum, &p.RedundantDataChunkNum, validateRedundantDataChunkNum),
paramtypes.NewParamSetPair(KeyRedundantParityChunkNum, &p.RedundantParityChunkNum, validateRedundantParityChunkNum),
paramtypes.NewParamSetPair(KeyMaxPayloadSize, &p.MaxPayloadSize, validateMaxPayloadSize),
paramtypes.NewParamSetPair(KeyMaxBucketsPerAccount, &p.MaxBucketsPerAccount, validateMaxBucketsPerAccount),
paramtypes.NewParamSetPair(KeyMinChargeSize, &p.MinChargeSize, validateMinChargeSize),
paramtypes.NewParamSetPair(KeyMirrorBucketRelayerFee, &p.MirrorBucketRelayerFee, validateRelayerFee),
paramtypes.NewParamSetPair(KeyMirrorBucketAckRelayerFee, &p.MirrorBucketAckRelayerFee, validateRelayerFee),
paramtypes.NewParamSetPair(KeyMirrorObjectRelayerFee, &p.MirrorObjectRelayerFee, validateRelayerFee),
paramtypes.NewParamSetPair(KeyMirrorObjectAckRelayerFee, &p.MirrorObjectAckRelayerFee, validateRelayerFee),
paramtypes.NewParamSetPair(KeyMirrorGroupRelayerFee, &p.MirrorGroupRelayerFee, validateRelayerFee),
paramtypes.NewParamSetPair(KeyMirrorGroupAckRelayerFee, &p.MirrorGroupAckRelayerFee, validateRelayerFee),
paramtypes.NewParamSetPair(KeyDiscontinueCountingWindow, &p.DiscontinueCountingWindow, validateDiscontinueCountingWindow),
paramtypes.NewParamSetPair(KeyDiscontinueObjectMax, &p.DiscontinueObjectMax, validateDiscontinueObjectMax),
paramtypes.NewParamSetPair(KeyDiscontinueBucketMax, &p.DiscontinueBucketMax, validateDiscontinueBucketMax),
paramtypes.NewParamSetPair(KeyDiscontinueConfirmPeriod, &p.DiscontinueConfirmPeriod, validateDiscontinueConfirmPeriod),
paramtypes.NewParamSetPair(KeyDiscontinueDeletionMax, &p.DiscontinueDeletionMax, validateDiscontinueDeletionMax),
}
}
// Validate validates the set of params
func (p Params) Validate() error {
if err := validateMaxSegmentSize(p.MaxSegmentSize); err != nil {
return err
}
if err := validateRedundantDataChunkNum(p.RedundantDataChunkNum); err != nil {
return err
}
if err := validateRedundantParityChunkNum(p.RedundantParityChunkNum); err != nil {
return err
}
if err := validateMaxPayloadSize(p.MaxPayloadSize); err != nil {
return err
}
if err := validateMaxBucketsPerAccount(p.MaxBucketsPerAccount); err != nil {
return err
}
if err := validateMinChargeSize(p.MinChargeSize); err != nil {
return err
}
if err := validateRelayerFee(p.MirrorBucketRelayerFee); err != nil {
return err
}
if err := validateRelayerFee(p.MirrorBucketAckRelayerFee); err != nil {
return err
}
if err := validateRelayerFee(p.MirrorObjectRelayerFee); err != nil {
return err
}
if err := validateRelayerFee(p.MirrorObjectAckRelayerFee); err != nil {
return err
}
if err := validateRelayerFee(p.MirrorGroupRelayerFee); err != nil {
return err
}
if err := validateRelayerFee(p.MirrorGroupAckRelayerFee); err != nil {
return err
}
if err := validateDiscontinueCountingWindow(p.DiscontinueCountingWindow); err != nil {
return err
}
if err := validateDiscontinueObjectMax(p.DiscontinueObjectMax); err != nil {
return err
}
if err := validateDiscontinueBucketMax(p.DiscontinueBucketMax); err != nil {
return err
}
if err := validateDiscontinueConfirmPeriod(p.DiscontinueConfirmPeriod); err != nil {
return err
}
return nil
}
// String implements the Stringer interface.
func (p Params) String() string {
out, _ := yaml.Marshal(p)
return string(out)
}
func validateMaxSegmentSize(i interface{}) error {
v, ok := i.(uint64)
if !ok {
return fmt.Errorf("invalid parameter type: %T", i)
}
if v == 0 {
return fmt.Errorf("max segment size must be positive: %d", v)
}
return nil
}
func validateMaxPayloadSize(i interface{}) error {
v, ok := i.(uint64)
if !ok {
return fmt.Errorf("invalid parameter type: %T", i)
}
if v == 0 {
return fmt.Errorf("max payload size must be positive: %d", v)
}
return nil
}
func validateMaxBucketsPerAccount(i interface{}) error {
v, ok := i.(uint32)
if !ok {
return fmt.Errorf("invalid parameter type: %T", i)
}
if v == 0 {
return fmt.Errorf("max buckets per account must be positive: %d", v)
}
return nil
}
func validateMinChargeSize(i interface{}) error {
v, ok := i.(uint64)
if !ok {
return fmt.Errorf("invalid parameter type: %T", i)
}
if v == 0 {
return fmt.Errorf("min charge size must be positive: %d", v)
}
return nil
}
func validateRedundantDataChunkNum(i interface{}) error {
v, ok := i.(uint32)
if !ok {
return fmt.Errorf("invalid parameter type: %T", i)
}
if v == 0 {
return fmt.Errorf("redundant data chunk num must be positive: %d", v)
}
return nil
}
func validateRedundantParityChunkNum(i interface{}) error {
v, ok := i.(uint32)
if !ok {
return fmt.Errorf("invalid parameter type: %T", i)
}
if v == 0 {
return fmt.Errorf("redundant parity size chunk num must be positive: %d", v)
}
return nil
}
func validateRelayerFee(i interface{}) error {
v, ok := i.(string)
if !ok {
return fmt.Errorf("invalid parameter type: %T", i)
}
relayerFee := big.NewInt(0)
relayerFee, valid := relayerFee.SetString(v, 10)
if !valid {
return fmt.Errorf("invalid transfer out relayer fee, %s", v)
}
if relayerFee.Cmp(big.NewInt(0)) < 0 {
return fmt.Errorf("invalid transfer out relayer fee, %s", v)
}
return nil
}
func validateDiscontinueCountingWindow(i interface{}) error {
v, ok := i.(uint64)
if !ok {
return fmt.Errorf("invalid parameter type: %T", i)
}
if v == 0 {
return fmt.Errorf("discontinue counting window must be positive: %d", v)
}
return nil
}
func validateDiscontinueObjectMax(i interface{}) error {
_, ok := i.(uint64)
if !ok {
return fmt.Errorf("invalid parameter type: %T", i)
}
return nil
}
func validateDiscontinueBucketMax(i interface{}) error {
_, ok := i.(uint64)
if !ok {
return fmt.Errorf("invalid parameter type: %T", i)
}
return nil
}
func validateDiscontinueConfirmPeriod(i interface{}) error {
v, ok := i.(int64)
if !ok {
return fmt.Errorf("invalid parameter type: %T", i)
}
if v <= 0 {
return fmt.Errorf("discontinue confirm period must be positive: %d", v)
}
return nil
}
func validateDiscontinueDeletionMax(i interface{}) error {
v, ok := i.(uint64)
if !ok {
return fmt.Errorf("invalid parameter type: %T", i)
}
if v == 0 {
return fmt.Errorf("discontinue deletion max must be positive: %d", v)
}
return nil
}