613 lines
15 KiB
Go
613 lines
15 KiB
Go
package collectibles
|
|
|
|
import (
|
|
"database/sql"
|
|
"fmt"
|
|
"math"
|
|
"math/big"
|
|
|
|
"github.com/ethereum/go-ethereum/common"
|
|
|
|
"github.com/jmoiron/sqlx"
|
|
|
|
"github.com/status-im/status-go/services/wallet/bigint"
|
|
w_common "github.com/status-im/status-go/services/wallet/common"
|
|
"github.com/status-im/status-go/services/wallet/thirdparty"
|
|
"github.com/status-im/status-go/sqlite"
|
|
)
|
|
|
|
const InvalidTimestamp = int64(-1)
|
|
|
|
type OwnershipDB struct {
|
|
db *sql.DB
|
|
}
|
|
|
|
func NewOwnershipDB(sqlDb *sql.DB) *OwnershipDB {
|
|
return &OwnershipDB{
|
|
db: sqlDb,
|
|
}
|
|
}
|
|
|
|
const unknownUpdateTimestamp = int64(math.MaxInt64)
|
|
|
|
const selectOwnershipColumns = "chain_id, contract_address, token_id"
|
|
|
|
const ownershipTimestampColumns = "owner_address, chain_id, timestamp"
|
|
const selectOwnershipTimestampColumns = "timestamp"
|
|
|
|
func insertTmpOwnership(
|
|
db *sql.DB,
|
|
chainID w_common.ChainID,
|
|
ownerAddress common.Address,
|
|
balancesPerContractAdddress thirdparty.TokenBalancesPerContractAddress,
|
|
) error {
|
|
// Put old/new ownership data into temp tables
|
|
// NOTE: Temp table CREATE doesn't work with prepared statements,
|
|
// so we have to use Exec directly
|
|
_, err := db.Exec(`
|
|
DROP TABLE IF EXISTS temp.old_collectibles_ownership_cache;
|
|
CREATE TABLE temp.old_collectibles_ownership_cache(
|
|
contract_address VARCHAR NOT NULL,
|
|
token_id BLOB NOT NULL,
|
|
balance BLOB NOT NULL
|
|
);
|
|
DROP TABLE IF EXISTS temp.new_collectibles_ownership_cache;
|
|
CREATE TABLE temp.new_collectibles_ownership_cache(
|
|
contract_address VARCHAR NOT NULL,
|
|
token_id BLOB NOT NULL,
|
|
balance BLOB NOT NULL
|
|
);`)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
insertTmpOldOwnership, err := db.Prepare(`
|
|
INSERT INTO temp.old_collectibles_ownership_cache
|
|
SELECT contract_address, token_id, balance FROM collectibles_ownership_cache
|
|
WHERE chain_id = ? AND owner_address = ?`)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
defer insertTmpOldOwnership.Close()
|
|
|
|
_, err = insertTmpOldOwnership.Exec(chainID, ownerAddress)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
insertTmpNewOwnership, err := db.Prepare(`
|
|
INSERT INTO temp.new_collectibles_ownership_cache (contract_address, token_id, balance)
|
|
VALUES (?, ?, ?)`)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
defer insertTmpNewOwnership.Close()
|
|
|
|
for contractAddress, balances := range balancesPerContractAdddress {
|
|
for _, balance := range balances {
|
|
_, err = insertTmpNewOwnership.Exec(
|
|
contractAddress,
|
|
(*bigint.SQLBigIntBytes)(balance.TokenID.Int),
|
|
(*bigint.SQLBigIntBytes)(balance.Balance.Int),
|
|
)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
}
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
func removeOldAddressOwnership(
|
|
creator sqlite.StatementCreator,
|
|
chainID w_common.ChainID,
|
|
ownerAddress common.Address,
|
|
) ([]thirdparty.CollectibleUniqueID, error) {
|
|
// Find collectibles in the DB that are not in the temp table
|
|
removedQuery, err := creator.Prepare(fmt.Sprintf(`
|
|
SELECT %d, tOld.contract_address, tOld.token_id
|
|
FROM temp.old_collectibles_ownership_cache tOld
|
|
LEFT JOIN temp.new_collectibles_ownership_cache tNew ON
|
|
tOld.contract_address = tNew.contract_address AND tOld.token_id = tNew.token_id
|
|
WHERE
|
|
tNew.contract_address IS NULL
|
|
`, chainID))
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
defer removedQuery.Close()
|
|
|
|
removedRows, err := removedQuery.Query()
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
defer removedRows.Close()
|
|
removedIDs, err := thirdparty.RowsToCollectibles(removedRows)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
removeOwnership, err := creator.Prepare("DELETE FROM collectibles_ownership_cache WHERE chain_id = ? AND owner_address = ? AND contract_address = ? AND token_id = ?")
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
defer removeOwnership.Close()
|
|
|
|
for _, id := range removedIDs {
|
|
_, err = removeOwnership.Exec(
|
|
chainID,
|
|
ownerAddress,
|
|
id.ContractID.Address,
|
|
(*bigint.SQLBigIntBytes)(id.TokenID.Int),
|
|
)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
}
|
|
|
|
return removedIDs, nil
|
|
}
|
|
|
|
func updateChangedAddressOwnership(
|
|
creator sqlite.StatementCreator,
|
|
chainID w_common.ChainID,
|
|
ownerAddress common.Address,
|
|
) ([]thirdparty.CollectibleUniqueID, error) {
|
|
// Find collectibles in the temp table that are in the DB and have a different balance
|
|
updatedQuery, err := creator.Prepare(fmt.Sprintf(`
|
|
SELECT %d, tNew.contract_address, tNew.token_id
|
|
FROM temp.new_collectibles_ownership_cache tNew
|
|
LEFT JOIN temp.old_collectibles_ownership_cache tOld ON
|
|
tOld.contract_address = tNew.contract_address AND tOld.token_id = tNew.token_id
|
|
WHERE
|
|
tOld.contract_address IS NOT NULL AND tOld.balance != tNew.balance
|
|
`, chainID))
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
defer updatedQuery.Close()
|
|
|
|
updatedRows, err := updatedQuery.Query()
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
defer updatedRows.Close()
|
|
|
|
updatedIDs, err := thirdparty.RowsToCollectibles(updatedRows)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
updateOwnership, err := creator.Prepare(`
|
|
UPDATE collectibles_ownership_cache
|
|
SET balance = (SELECT tNew.balance
|
|
FROM temp.new_collectibles_ownership_cache tNew
|
|
WHERE tNew.contract_address = collectibles_ownership_cache.contract_address AND tNew.token_id = collectibles_ownership_cache.token_id)
|
|
WHERE chain_id = ? AND owner_address = ? AND contract_address = ? AND token_id = ?
|
|
`)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
defer updateOwnership.Close()
|
|
|
|
for _, id := range updatedIDs {
|
|
_, err = updateOwnership.Exec(
|
|
chainID,
|
|
ownerAddress,
|
|
id.ContractID.Address,
|
|
(*bigint.SQLBigIntBytes)(id.TokenID.Int))
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
}
|
|
|
|
return updatedIDs, nil
|
|
}
|
|
|
|
func insertNewAddressOwnership(
|
|
creator sqlite.StatementCreator,
|
|
chainID w_common.ChainID,
|
|
ownerAddress common.Address,
|
|
) ([]thirdparty.CollectibleUniqueID, error) {
|
|
// Find collectibles in the temp table that are not in the DB
|
|
insertedQuery, err := creator.Prepare(fmt.Sprintf(`
|
|
SELECT %d, tNew.contract_address, tNew.token_id
|
|
FROM temp.new_collectibles_ownership_cache tNew
|
|
LEFT JOIN temp.old_collectibles_ownership_cache tOld ON
|
|
tOld.contract_address = tNew.contract_address AND tOld.token_id = tNew.token_id
|
|
WHERE
|
|
tOld.contract_address IS NULL
|
|
`, chainID))
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
defer insertedQuery.Close()
|
|
|
|
insertedRows, err := insertedQuery.Query()
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
defer insertedRows.Close()
|
|
|
|
insertedIDs, err := thirdparty.RowsToCollectibles(insertedRows)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
insertOwnership, err := creator.Prepare(fmt.Sprintf(`
|
|
INSERT INTO collectibles_ownership_cache
|
|
SELECT
|
|
%d, tNew.contract_address, tNew.token_id, X'%s', tNew.balance, NULL
|
|
FROM temp.new_collectibles_ownership_cache tNew
|
|
WHERE
|
|
tNew.contract_address = ? AND tNew.token_id = ?
|
|
`, chainID, ownerAddress.Hex()[2:]))
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
defer insertOwnership.Close()
|
|
|
|
for _, id := range insertedIDs {
|
|
_, err = insertOwnership.Exec(
|
|
id.ContractID.Address,
|
|
(*bigint.SQLBigIntBytes)(id.TokenID.Int))
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
}
|
|
|
|
return insertedIDs, nil
|
|
}
|
|
|
|
func updateAddressOwnership(
|
|
tx sqlite.StatementCreator,
|
|
chainID w_common.ChainID,
|
|
ownerAddress common.Address,
|
|
) (removedIDs, updatedIDs, insertedIDs []thirdparty.CollectibleUniqueID, err error) {
|
|
removedIDs, err = removeOldAddressOwnership(tx, chainID, ownerAddress)
|
|
if err != nil {
|
|
return
|
|
}
|
|
|
|
updatedIDs, err = updateChangedAddressOwnership(tx, chainID, ownerAddress)
|
|
if err != nil {
|
|
return
|
|
}
|
|
|
|
insertedIDs, err = insertNewAddressOwnership(tx, chainID, ownerAddress)
|
|
if err != nil {
|
|
return
|
|
}
|
|
|
|
return
|
|
}
|
|
|
|
func updateAddressOwnershipTimestamp(creator sqlite.StatementCreator, ownerAddress common.Address, chainID w_common.ChainID, timestamp int64) error {
|
|
updateTimestamp, err := creator.Prepare(fmt.Sprintf(`INSERT OR REPLACE INTO collectibles_ownership_update_timestamps (%s)
|
|
VALUES (?, ?, ?)`, ownershipTimestampColumns))
|
|
if err != nil {
|
|
return err
|
|
}
|
|
defer updateTimestamp.Close()
|
|
|
|
_, err = updateTimestamp.Exec(ownerAddress, chainID, timestamp)
|
|
|
|
return err
|
|
}
|
|
|
|
// Returns the list of added/removed IDs when comparing the given list of IDs with the ones in the DB.
|
|
// Call before Update for the result to be useful.
|
|
func (o *OwnershipDB) GetIDsNotInDB(
|
|
chainID w_common.ChainID,
|
|
ownerAddress common.Address,
|
|
newIDs []thirdparty.CollectibleUniqueID) ([]thirdparty.CollectibleUniqueID, error) {
|
|
ret := make([]thirdparty.CollectibleUniqueID, 0, len(newIDs))
|
|
|
|
exists, err := o.db.Prepare(`SELECT EXISTS (
|
|
SELECT 1 FROM collectibles_ownership_cache
|
|
WHERE chain_id=? AND contract_address=? AND token_id=? AND owner_address=?
|
|
)`)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
for _, id := range newIDs {
|
|
row := exists.QueryRow(
|
|
id.ContractID.ChainID,
|
|
id.ContractID.Address,
|
|
(*bigint.SQLBigIntBytes)(id.TokenID.Int),
|
|
ownerAddress,
|
|
)
|
|
var exists bool
|
|
err = row.Scan(&exists)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
if !exists {
|
|
ret = append(ret, id)
|
|
}
|
|
}
|
|
|
|
return ret, nil
|
|
}
|
|
|
|
func (o *OwnershipDB) Update(chainID w_common.ChainID, ownerAddress common.Address, balances thirdparty.TokenBalancesPerContractAddress, timestamp int64) (removedIDs, updatedIDs, insertedIDs []thirdparty.CollectibleUniqueID, err error) {
|
|
err = insertTmpOwnership(o.db, chainID, ownerAddress, balances)
|
|
if err != nil {
|
|
return
|
|
}
|
|
|
|
var (
|
|
tx *sql.Tx
|
|
)
|
|
tx, err = o.db.Begin()
|
|
if err != nil {
|
|
return
|
|
}
|
|
defer func() {
|
|
if err == nil {
|
|
err = tx.Commit()
|
|
return
|
|
}
|
|
_ = tx.Rollback()
|
|
}()
|
|
|
|
// Compare tmp and current ownership tables and update the current one
|
|
removedIDs, updatedIDs, insertedIDs, err = updateAddressOwnership(tx, chainID, ownerAddress)
|
|
if err != nil {
|
|
return
|
|
}
|
|
|
|
// Update timestamp
|
|
err = updateAddressOwnershipTimestamp(tx, ownerAddress, chainID, timestamp)
|
|
|
|
return
|
|
}
|
|
|
|
func (o *OwnershipDB) GetOwnedCollectibles(chainIDs []w_common.ChainID, ownerAddresses []common.Address, offset int, limit int) ([]thirdparty.CollectibleUniqueID, error) {
|
|
query, args, err := sqlx.In(fmt.Sprintf(`SELECT %s
|
|
FROM collectibles_ownership_cache
|
|
WHERE chain_id IN (?) AND owner_address IN (?)
|
|
LIMIT ? OFFSET ?`, selectOwnershipColumns), chainIDs, ownerAddresses, limit, offset)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
stmt, err := o.db.Prepare(query)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
defer stmt.Close()
|
|
|
|
rows, err := stmt.Query(args...)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
defer rows.Close()
|
|
|
|
return thirdparty.RowsToCollectibles(rows)
|
|
}
|
|
|
|
func (o *OwnershipDB) GetOwnedCollectible(chainID w_common.ChainID, ownerAddresses common.Address, contractAddress common.Address, tokenID *big.Int) (*thirdparty.CollectibleUniqueID, error) {
|
|
query := fmt.Sprintf(`SELECT %s
|
|
FROM collectibles_ownership_cache
|
|
WHERE chain_id = ? AND owner_address = ? AND contract_address = ? AND token_id = ?`, selectOwnershipColumns)
|
|
|
|
stmt, err := o.db.Prepare(query)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
defer stmt.Close()
|
|
|
|
rows, err := stmt.Query(chainID, ownerAddresses, contractAddress, (*bigint.SQLBigIntBytes)(tokenID))
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
defer rows.Close()
|
|
|
|
ids, err := thirdparty.RowsToCollectibles(rows)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if len(ids) == 0 {
|
|
return nil, nil
|
|
}
|
|
|
|
return &ids[0], nil
|
|
}
|
|
|
|
func (o *OwnershipDB) GetOwnershipUpdateTimestamp(owner common.Address, chainID w_common.ChainID) (int64, error) {
|
|
query := fmt.Sprintf(`SELECT %s
|
|
FROM collectibles_ownership_update_timestamps
|
|
WHERE owner_address = ? AND chain_id = ?`, selectOwnershipTimestampColumns)
|
|
|
|
stmt, err := o.db.Prepare(query)
|
|
if err != nil {
|
|
return InvalidTimestamp, err
|
|
}
|
|
defer stmt.Close()
|
|
|
|
row := stmt.QueryRow(owner, chainID)
|
|
|
|
var timestamp int64
|
|
|
|
err = row.Scan(×tamp)
|
|
|
|
if err == sql.ErrNoRows {
|
|
return InvalidTimestamp, nil
|
|
} else if err != nil {
|
|
return InvalidTimestamp, err
|
|
}
|
|
|
|
return timestamp, nil
|
|
}
|
|
|
|
func (o *OwnershipDB) GetLatestOwnershipUpdateTimestamp(chainID w_common.ChainID) (int64, error) {
|
|
query := `SELECT MAX(timestamp)
|
|
FROM collectibles_ownership_update_timestamps
|
|
WHERE chain_id = ?`
|
|
|
|
stmt, err := o.db.Prepare(query)
|
|
if err != nil {
|
|
return InvalidTimestamp, err
|
|
}
|
|
defer stmt.Close()
|
|
|
|
row := stmt.QueryRow(chainID)
|
|
|
|
var timestamp sql.NullInt64
|
|
|
|
err = row.Scan(×tamp)
|
|
|
|
if err != nil {
|
|
return InvalidTimestamp, err
|
|
}
|
|
if timestamp.Valid {
|
|
return timestamp.Int64, nil
|
|
}
|
|
|
|
return InvalidTimestamp, nil
|
|
}
|
|
|
|
func (o *OwnershipDB) GetOwnership(id thirdparty.CollectibleUniqueID) ([]thirdparty.AccountBalance, error) {
|
|
query := fmt.Sprintf(`SELECT c.owner_address, c.balance, COALESCE(t.timestamp, %d)
|
|
FROM collectibles_ownership_cache c
|
|
LEFT JOIN transfers t ON
|
|
c.transfer_id = t.hash
|
|
WHERE
|
|
c.chain_id = ? AND c.contract_address = ? AND c.token_id = ?`, unknownUpdateTimestamp)
|
|
|
|
stmt, err := o.db.Prepare(query)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
defer stmt.Close()
|
|
|
|
rows, err := stmt.Query(id.ContractID.ChainID, id.ContractID.Address, (*bigint.SQLBigIntBytes)(id.TokenID.Int))
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
defer rows.Close()
|
|
|
|
var ret []thirdparty.AccountBalance
|
|
for rows.Next() {
|
|
accountBalance := thirdparty.AccountBalance{
|
|
Balance: &bigint.BigInt{Int: big.NewInt(0)},
|
|
}
|
|
err = rows.Scan(
|
|
&accountBalance.Address,
|
|
(*bigint.SQLBigIntBytes)(accountBalance.Balance.Int),
|
|
&accountBalance.TxTimestamp,
|
|
)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
ret = append(ret, accountBalance)
|
|
}
|
|
|
|
return ret, nil
|
|
}
|
|
|
|
func (o *OwnershipDB) SetTransferID(ownerAddress common.Address, id thirdparty.CollectibleUniqueID, transferID common.Hash) (bool, error) {
|
|
query := `UPDATE collectibles_ownership_cache
|
|
SET transfer_id = ?
|
|
WHERE chain_id = ? AND contract_address = ? AND token_id = ? AND owner_address = ?`
|
|
|
|
stmt, err := o.db.Prepare(query)
|
|
if err != nil {
|
|
return false, err
|
|
}
|
|
defer stmt.Close()
|
|
|
|
res, err := stmt.Exec(transferID, id.ContractID.ChainID, id.ContractID.Address, (*bigint.SQLBigIntBytes)(id.TokenID.Int), ownerAddress)
|
|
if err != nil {
|
|
return false, err
|
|
}
|
|
|
|
rowsAffected, err := res.RowsAffected()
|
|
if err != nil {
|
|
return false, err
|
|
}
|
|
|
|
if rowsAffected > 0 {
|
|
return true, nil
|
|
}
|
|
|
|
return false, nil
|
|
}
|
|
|
|
func (o *OwnershipDB) GetTransferID(ownerAddress common.Address, id thirdparty.CollectibleUniqueID) (*common.Hash, error) {
|
|
query := `SELECT transfer_id
|
|
FROM collectibles_ownership_cache
|
|
WHERE chain_id = ? AND contract_address = ? AND token_id = ? AND owner_address = ?
|
|
LIMIT 1`
|
|
|
|
stmt, err := o.db.Prepare(query)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
defer stmt.Close()
|
|
|
|
row := stmt.QueryRow(id.ContractID.ChainID, id.ContractID.Address, (*bigint.SQLBigIntBytes)(id.TokenID.Int), ownerAddress)
|
|
|
|
var dbTransferID []byte
|
|
|
|
err = row.Scan(&dbTransferID)
|
|
|
|
if err == sql.ErrNoRows {
|
|
return nil, nil
|
|
} else if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if len(dbTransferID) > 0 {
|
|
transferID := common.BytesToHash(dbTransferID)
|
|
return &transferID, nil
|
|
}
|
|
|
|
return nil, nil
|
|
}
|
|
|
|
func (o *OwnershipDB) GetCollectiblesWithNoTransferID(account common.Address, chainID w_common.ChainID) ([]thirdparty.CollectibleUniqueID, error) {
|
|
query := `SELECT contract_address, token_id
|
|
FROM collectibles_ownership_cache
|
|
WHERE chain_id = ? AND owner_address = ? AND transfer_id IS NULL`
|
|
|
|
stmt, err := o.db.Prepare(query)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
defer stmt.Close()
|
|
|
|
rows, err := stmt.Query(chainID, account)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
defer rows.Close()
|
|
|
|
var ret []thirdparty.CollectibleUniqueID
|
|
for rows.Next() {
|
|
id := thirdparty.CollectibleUniqueID{
|
|
ContractID: thirdparty.ContractID{
|
|
ChainID: chainID,
|
|
},
|
|
TokenID: &bigint.BigInt{Int: big.NewInt(0)},
|
|
}
|
|
err = rows.Scan(
|
|
&id.ContractID.Address,
|
|
(*bigint.SQLBigIntBytes)(id.TokenID.Int),
|
|
)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
ret = append(ret, id)
|
|
}
|
|
|
|
return ret, nil
|
|
}
|