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deposit.go
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deposit.go
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// Copyright (c) 2022 Gobalsky Labs Limited
//
// Use of this software is governed by the Business Source License included
// in the LICENSE.DATANODE file and at https://www.mariadb.com/bsl11.
//
// Change Date: 18 months from the later of the date of the first publicly
// available Distribution of this version of the repository, and 25 June 2022.
//
// On the date above, in accordance with the Business Source License, use
// of this software will be governed by version 3 or later of the GNU General
// Public License.
package entities
import (
"encoding/json"
"fmt"
"time"
v2 "code.vegaprotocol.io/vega/protos/data-node/api/v2"
"code.vegaprotocol.io/vega/protos/vega"
"github.com/shopspring/decimal"
)
type _Deposit struct{}
type DepositID = ID[_Deposit]
type Deposit struct {
ID DepositID
Status DepositStatus
PartyID PartyID
Asset AssetID
Amount decimal.Decimal
ForeignTxHash string
CreditedTimestamp time.Time
CreatedTimestamp time.Time
TxHash TxHash
VegaTime time.Time
}
func DepositFromProto(deposit *vega.Deposit, txHash TxHash, vegaTime time.Time) (*Deposit, error) {
var err error
var amount decimal.Decimal
if amount, err = decimal.NewFromString(deposit.Amount); err != nil {
return nil, fmt.Errorf("invalid amount: %w", err)
}
return &Deposit{
ID: DepositID(deposit.Id),
Status: DepositStatus(deposit.Status),
PartyID: PartyID(deposit.PartyId),
Asset: AssetID(deposit.Asset),
Amount: amount,
ForeignTxHash: deposit.TxHash,
CreditedTimestamp: NanosToPostgresTimestamp(deposit.CreditedTimestamp),
CreatedTimestamp: NanosToPostgresTimestamp(deposit.CreatedTimestamp),
TxHash: txHash,
VegaTime: vegaTime,
}, nil
}
func (d Deposit) ToProto() *vega.Deposit {
return &vega.Deposit{
Id: d.ID.String(),
Status: vega.Deposit_Status(d.Status),
PartyId: d.PartyID.String(),
Asset: d.Asset.String(),
Amount: d.Amount.String(),
TxHash: d.ForeignTxHash,
CreditedTimestamp: d.CreditedTimestamp.UnixNano(),
CreatedTimestamp: d.CreatedTimestamp.UnixNano(),
}
}
func (d Deposit) Cursor() *Cursor {
cursor := DepositCursor{
VegaTime: d.VegaTime,
ID: d.ID,
}
return NewCursor(cursor.String())
}
func (d Deposit) ToProtoEdge(_ ...any) (*v2.DepositEdge, error) {
return &v2.DepositEdge{
Node: d.ToProto(),
Cursor: d.Cursor().Encode(),
}, nil
}
type DepositCursor struct {
VegaTime time.Time `json:"vegaTime"`
ID DepositID `json:"id"`
}
func (dc DepositCursor) String() string {
bs, err := json.Marshal(dc)
if err != nil {
// This should never happen.
panic(fmt.Errorf("couldn't marshal deposit cursor: %w", err))
}
return string(bs)
}
func (dc *DepositCursor) Parse(cursorString string) error {
if cursorString == "" {
return nil
}
return json.Unmarshal([]byte(cursorString), dc)
}