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converts.go
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converts.go
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package mongodb
import (
"fmt"
"math/big"
"github.com/deltaswapio/swaprouter/v3/common"
"github.com/deltaswapio/swaprouter/v3/common/hexutil"
"github.com/deltaswapio/swaprouter/v3/tokens"
)
func convertToSwapResults(swaps []*MgoSwap) []*MgoSwapResult {
result := make([]*MgoSwapResult, len(swaps))
for i, swap := range swaps {
result[i] = swap.ToSwapResult()
}
return result
}
// ConvertToSwapInfo convert
func ConvertToSwapInfo(info *tokens.SwapInfo) SwapInfo {
swapinfo := SwapInfo{}
switch {
case info.ERC20SwapInfo != nil:
erc20SwapInfo := info.ERC20SwapInfo
switch {
case erc20SwapInfo.CallProxy != "":
swapinfo.ERC20SwapInfo = &ERC20SwapInfo{
Token: erc20SwapInfo.Token,
TokenID: erc20SwapInfo.TokenID,
SwapoutID: erc20SwapInfo.SwapoutID,
CallProxy: erc20SwapInfo.CallProxy,
}
if erc20SwapInfo.CallData != nil {
swapinfo.ERC20SwapInfo.CallData = erc20SwapInfo.CallData.String()
}
default:
swapinfo.ERC20SwapInfo = &ERC20SwapInfo{
Token: erc20SwapInfo.Token,
TokenID: erc20SwapInfo.TokenID,
SwapoutID: erc20SwapInfo.SwapoutID,
}
}
case info.NFTSwapInfo != nil:
nftSwapInfo := info.NFTSwapInfo
swapinfo.NFTSwapInfo = &NFTSwapInfo{
Token: nftSwapInfo.Token,
TokenID: nftSwapInfo.TokenID,
IDs: fromBigIntSlice(nftSwapInfo.IDs),
Amounts: fromBigIntSlice(nftSwapInfo.Amounts),
Batch: nftSwapInfo.Batch,
Data: nftSwapInfo.Data.String(),
}
case info.AnyCallSwapInfo != nil:
anycallSwapInfo := info.AnyCallSwapInfo
swapinfo.AnyCallSwapInfo = &AnyCallSwapInfo{
CallFrom: anycallSwapInfo.CallFrom,
CallTo: anycallSwapInfo.CallTo,
CallData: common.ToHex(anycallSwapInfo.CallData),
Fallback: anycallSwapInfo.Fallback,
Flags: anycallSwapInfo.Flags,
AppID: anycallSwapInfo.AppID,
Nonce: anycallSwapInfo.Nonce,
ExtData: common.ToHex(anycallSwapInfo.ExtData),
Message: common.ToHex(anycallSwapInfo.Message),
Attestation: common.ToHex(anycallSwapInfo.Attestation),
}
}
return swapinfo
}
// ConvertFromSwapInfo convert
func ConvertFromSwapInfo(swapinfo *SwapInfo) (tokens.SwapInfo, error) {
info := tokens.SwapInfo{}
switch {
case swapinfo.ERC20SwapInfo != nil:
erc20SwapInfo := swapinfo.ERC20SwapInfo
switch {
case erc20SwapInfo.CallProxy != "":
info.ERC20SwapInfo = &tokens.ERC20SwapInfo{
Token: erc20SwapInfo.Token,
TokenID: erc20SwapInfo.TokenID,
SwapoutID: erc20SwapInfo.SwapoutID,
CallProxy: erc20SwapInfo.CallProxy,
CallData: common.FromHex(erc20SwapInfo.CallData),
}
default:
info.ERC20SwapInfo = &tokens.ERC20SwapInfo{
Token: erc20SwapInfo.Token,
TokenID: erc20SwapInfo.TokenID,
SwapoutID: erc20SwapInfo.SwapoutID,
}
}
case swapinfo.NFTSwapInfo != nil:
nftSwapInfo := swapinfo.NFTSwapInfo
ids, err := toBigIntSlice(nftSwapInfo.IDs)
if err != nil {
return info, fmt.Errorf("wrong ids %v", nftSwapInfo.IDs)
}
amounts, err := toBigIntSlice(nftSwapInfo.Amounts)
if err != nil {
return info, fmt.Errorf("wrong amounts %v", nftSwapInfo.Amounts)
}
info.NFTSwapInfo = &tokens.NFTSwapInfo{
Token: nftSwapInfo.Token,
TokenID: nftSwapInfo.TokenID,
IDs: ids,
Amounts: amounts,
Batch: nftSwapInfo.Batch,
Data: hexutil.Bytes(nftSwapInfo.Data),
}
case swapinfo.AnyCallSwapInfo != nil:
anyCallSwapInfo := swapinfo.AnyCallSwapInfo
info.AnyCallSwapInfo = &tokens.AnyCallSwapInfo{
CallFrom: anyCallSwapInfo.CallFrom,
CallTo: anyCallSwapInfo.CallTo,
CallData: common.FromHex(anyCallSwapInfo.CallData),
Fallback: anyCallSwapInfo.Fallback,
Flags: anyCallSwapInfo.Flags,
AppID: anyCallSwapInfo.AppID,
Nonce: anyCallSwapInfo.Nonce,
ExtData: common.FromHex(anyCallSwapInfo.ExtData),
Message: common.FromHex(anyCallSwapInfo.Message),
Attestation: common.FromHex(anyCallSwapInfo.Attestation),
}
}
return info, nil
}
func fromBigIntSlice(slice []*big.Int) []string {
result := make([]string, len(slice))
for i, elem := range slice {
result[i] = elem.String()
}
return result
}
func toBigIntSlice(slice []string) ([]*big.Int, error) {
result := make([]*big.Int, len(slice))
var err error
for i, s := range slice {
result[i], err = common.GetBigIntFromStr(s)
if err != nil {
return nil, err
}
}
return result, nil
}