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package models
import (
"github.com/ethereum-optimism/optimism/indexer/database"
"github.com/ethereum/go-ethereum/common"
)
// DepositItem ... Deposit item model for API responses
type DepositItem struct {
Guid string `json:"guid"`
From string `json:"from"`
To string `json:"to"`
Timestamp uint64 `json:"timestamp"`
L1BlockHash string `json:"l1BlockHash"`
L1TxHash string `json:"l1TxHash"`
L2TxHash string `json:"l2TxHash"`
Amount string `json:"amount"`
L1TokenAddress string `json:"l1TokenAddress"`
L2TokenAddress string `json:"l2TokenAddress"`
}
// DepositResponse ... Data model for API JSON response
type DepositResponse struct {
Cursor string `json:"cursor"`
HasNextPage bool `json:"hasNextPage"`
Items []DepositItem `json:"items"`
}
// WithdrawalItem ... Data model for API JSON response
type WithdrawalItem struct {
Guid string `json:"guid"`
From string `json:"from"`
To string `json:"to"`
TransactionHash string `json:"transactionHash"`
CrossDomainMessageHash string `json:"crossDomainMessageHash"`
Timestamp uint64 `json:"timestamp"`
L2BlockHash string `json:"l2BlockHash"`
Amount string `json:"amount"`
L1ProvenTxHash string `json:"l1ProvenTxHash"`
L1FinalizedTxHash string `json:"l1FinalizedTxHash"`
L1TokenAddress string `json:"l1TokenAddress"`
L2TokenAddress string `json:"l2TokenAddress"`
}
// WithdrawalResponse ... Data model for API JSON response
type WithdrawalResponse struct {
Cursor string `json:"cursor"`
HasNextPage bool `json:"hasNextPage"`
Items []WithdrawalItem `json:"items"`
}
// FIXME make a pure function that returns a struct instead of newWithdrawalResponse
// newWithdrawalResponse ... Converts a database.L2BridgeWithdrawalsResponse to an api.WithdrawalResponse
func CreateWithdrawalResponse(withdrawals *database.L2BridgeWithdrawalsResponse) WithdrawalResponse {
items := make([]WithdrawalItem, len(withdrawals.Withdrawals))
for i, withdrawal := range withdrawals.Withdrawals {
cdh := withdrawal.L2BridgeWithdrawal.CrossDomainMessageHash
if cdh == nil { // Zero value indicates that the withdrawal didn't have a cross domain message
cdh = &common.Hash{0}
}
item := WithdrawalItem{
Guid: withdrawal.L2BridgeWithdrawal.TransactionWithdrawalHash.String(),
L2BlockHash: withdrawal.L2BlockHash.String(),
Timestamp: withdrawal.L2BridgeWithdrawal.Tx.Timestamp,
From: withdrawal.L2BridgeWithdrawal.Tx.FromAddress.String(),
To: withdrawal.L2BridgeWithdrawal.Tx.ToAddress.String(),
TransactionHash: withdrawal.L2TransactionHash.String(),
Amount: withdrawal.L2BridgeWithdrawal.Tx.Amount.String(),
CrossDomainMessageHash: cdh.String(),
L1ProvenTxHash: withdrawal.ProvenL1TransactionHash.String(),
L1FinalizedTxHash: withdrawal.FinalizedL1TransactionHash.String(),
L1TokenAddress: withdrawal.L2BridgeWithdrawal.TokenPair.RemoteTokenAddress.String(),
L2TokenAddress: withdrawal.L2BridgeWithdrawal.TokenPair.LocalTokenAddress.String(),
}
items[i] = item
}
return WithdrawalResponse{
Cursor: withdrawals.Cursor,
HasNextPage: withdrawals.HasNextPage,
Items: items,
}
}