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https://github.com/status-im/status-go.git
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5b6f7226bb
Extended the migration process with a generic way of applying custom migration code on top of the SQL files. The implementation provides a safer way to run GO code along with the SQL migrations and possibility of rolling back the changes in case of failure to keep the database consistent. This custom GO migration is needed to extract the status from the JSON blob receipt and store it in transfers table. Other changes: - Add NULL DB value tracking to JSONBlob helper - Index status column on transfers table - Remove unnecessary panic calls - Move log_parser to wallet's common package and use to extract token identity from the logs Notes: - there is already an index on transfers table, sqlite creates one for each unique constraint therefore add only status to a new index - the planned refactoring and improvements to the database have been postponed due to time constraints. Got the time to migrate the data though, extracting it can be done later for a more efficient implementation Update status-desktop #10746
119 lines
4.3 KiB
Go
119 lines
4.3 KiB
Go
package transfer
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import (
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"math/big"
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"github.com/ethereum/go-ethereum/common"
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"github.com/ethereum/go-ethereum/common/hexutil"
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w_common "github.com/status-im/status-go/services/wallet/common"
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)
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// View stores only fields used by a client and ensures that all relevant fields are
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// encoded in hex.
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type View struct {
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ID common.Hash `json:"id"`
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Type w_common.Type `json:"type"`
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Address common.Address `json:"address"`
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BlockNumber *hexutil.Big `json:"blockNumber"`
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BlockHash common.Hash `json:"blockhash"`
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Timestamp hexutil.Uint64 `json:"timestamp"`
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GasPrice *hexutil.Big `json:"gasPrice"`
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MaxFeePerGas *hexutil.Big `json:"maxFeePerGas"`
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MaxPriorityFeePerGas *hexutil.Big `json:"maxPriorityFeePerGas"`
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EffectiveTip *hexutil.Big `json:"effectiveTip"`
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EffectiveGasPrice *hexutil.Big `json:"effectiveGasPrice"`
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GasLimit hexutil.Uint64 `json:"gasLimit"`
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GasUsed hexutil.Uint64 `json:"gasUsed"`
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Nonce hexutil.Uint64 `json:"nonce"`
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TxStatus hexutil.Uint64 `json:"txStatus"`
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Input hexutil.Bytes `json:"input"`
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TxHash common.Hash `json:"txHash"`
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Value *hexutil.Big `json:"value"` // Only used for Type EthTransfer and Erc20Transfer
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TokenID *hexutil.Big `json:"tokenId"` // Only used for Type Erc721Transfer
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From common.Address `json:"from"`
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To common.Address `json:"to"`
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Contract common.Address `json:"contract"`
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NetworkID uint64 `json:"networkId"`
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MultiTransactionID int64 `json:"multiTransactionID"`
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BaseGasFees string `json:"base_gas_fee"`
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}
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func castToTransferViews(transfers []Transfer) []View {
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views := make([]View, 0, len(transfers))
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for _, tx := range transfers {
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switch tx.Type {
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case w_common.EthTransfer, w_common.Erc20Transfer, w_common.Erc721Transfer:
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view := CastToTransferView(tx)
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views = append(views, view)
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}
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}
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return views
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}
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func CastToTransferView(t Transfer) View {
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view := View{}
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view.ID = t.ID
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view.Type = getFixedTransferType(t)
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view.Address = t.Address
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view.BlockNumber = (*hexutil.Big)(t.BlockNumber)
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view.BlockHash = t.BlockHash
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view.Timestamp = hexutil.Uint64(t.Timestamp)
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view.GasPrice = (*hexutil.Big)(t.Transaction.GasPrice())
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if t.BaseGasFees != "" {
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baseFee := new(big.Int)
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baseFee.SetString(t.BaseGasFees[2:], 16)
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tip := t.Transaction.EffectiveGasTipValue(baseFee)
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view.EffectiveTip = (*hexutil.Big)(tip)
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price := new(big.Int).Add(baseFee, tip)
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view.EffectiveGasPrice = (*hexutil.Big)(price)
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}
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view.MaxFeePerGas = (*hexutil.Big)(t.Transaction.GasFeeCap())
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view.MaxPriorityFeePerGas = (*hexutil.Big)(t.Transaction.GasTipCap())
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view.GasLimit = hexutil.Uint64(t.Transaction.Gas())
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view.GasUsed = hexutil.Uint64(t.Receipt.GasUsed)
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view.BaseGasFees = t.BaseGasFees
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view.Nonce = hexutil.Uint64(t.Transaction.Nonce())
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view.TxStatus = hexutil.Uint64(t.Receipt.Status)
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view.Input = hexutil.Bytes(t.Transaction.Data())
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view.TxHash = t.Transaction.Hash()
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view.NetworkID = t.NetworkID
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value := new(hexutil.Big)
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tokenID := new(hexutil.Big)
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switch view.Type {
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case w_common.EthTransfer:
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view.From = t.From
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if t.Transaction.To() != nil {
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view.To = *t.Transaction.To()
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}
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value = (*hexutil.Big)(t.Transaction.Value())
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view.Contract = t.Receipt.ContractAddress
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case w_common.Erc20Transfer:
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view.Contract = t.Log.Address
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from, to, valueInt := w_common.ParseErc20TransferLog(t.Log)
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view.From, view.To, value = from, to, (*hexutil.Big)(valueInt)
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case w_common.Erc721Transfer:
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view.Contract = t.Log.Address
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from, to, tokenIDInt := w_common.ParseErc721TransferLog(t.Log)
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view.From, view.To, tokenID = from, to, (*hexutil.Big)(tokenIDInt)
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}
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view.MultiTransactionID = int64(t.MultiTransactionID)
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view.Value = value
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view.TokenID = tokenID
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return view
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}
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func getFixedTransferType(tx Transfer) w_common.Type {
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// erc721 transfers share signature with erc20 ones, so they both used to be categorized as erc20
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// by the Downloader. We fix this here since they might be mis-categorized in the db.
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if tx.Type == w_common.Erc20Transfer {
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eventType := w_common.GetEventType(tx.Log)
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return w_common.EventTypeToSubtransactionType(eventType)
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}
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return tx.Type
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}
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