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feat: add within network check for approve events

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This commit is contained in:
Mohamed Sohail
2024-11-20 10:57:51 +03:00
parent 0b5af2f938
commit 5962c26659
4 changed files with 35 additions and 16 deletions
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20
internal/handler/token_approve.go
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@@ -17,7 +17,7 @@ var (
tokenApproveToSig = w3.MustNewFunc("approve(address, uint256)", "bool")
)
func HandleTokenApproveLog() router.LogHandlerFunc {
func HandleTokenApproveLog(hc *HandlerContainer) router.LogHandlerFunc {
return func(ctx context.Context, lp router.LogPayload, c router.Callback) error {
var (
owner common.Address
@@ -29,6 +29,14 @@ func HandleTokenApproveLog() router.LogHandlerFunc {
return err
}
proceed, err := hc.checkWithinNetwork(ctx, lp.Log.Address.Hex(), owner.Hex(), spender.Hex())
if err != nil {
return err
}
if !proceed {
return nil
}
tokenApproveEvent := event.Event{
Index: lp.Log.Index,
Block: lp.Log.BlockNumber,
@@ -48,7 +56,7 @@ func HandleTokenApproveLog() router.LogHandlerFunc {
}
}
func HandleTokenApproveInputData() router.InputDataHandlerFunc {
func HandleTokenApproveInputData(hc *HandlerContainer) router.InputDataHandlerFunc {
return func(ctx context.Context, idp router.InputDataPayload, c router.Callback) error {
var (
spender common.Address
@@ -59,6 +67,14 @@ func HandleTokenApproveInputData() router.InputDataHandlerFunc {
return err
}
proceed, err := hc.checkWithinNetwork(ctx, idp.ContractAddress, idp.From, spender.Hex())
if err != nil {
return err
}
if !proceed {
return nil
}
tokenApproveEvent := event.Event{
Block: idp.Block,
ContractAddress: idp.ContractAddress,