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fix: added restrictions in engine capabilities

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jeevan-sid 2025-12-17 00:46:58 +05:30
parent e58c785424
commit 7c2424e3c7
1 changed files with 13 additions and 1 deletions
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14
eth/catalyst/api.go
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@ -981,11 +981,23 @@ func (api *ConsensusAPI) checkFork(timestamp uint64, forks ...forks.Fork) bool {
func (api *ConsensusAPI) ExchangeCapabilities([]string) []string {
valueT := reflect.TypeOf(api)
caps := make([]string, 0, valueT.NumMethod())
restrictions := map[string]func() bool{
"GetBlobsV2": func() bool {
cfg := api.config()
return cfg.OsakaTime != nil && uint64(time.Now().Unix()) >= *cfg.OsakaTime
},
}
for i := 0; i < valueT.NumMethod(); i++ {
name := []rune(valueT.Method(i).Name)
methodName := valueT.Method(i).Name
name := []rune(methodName)
if string(name) == "ExchangeCapabilities" {
continue
}
if isAllowed, exists := restrictions[methodName]; exists {
if !isAllowed() {
continue
}
}
caps = append(caps, "engine_"+string(unicode.ToLower(name[0]))+string(name[1:]))
}
return caps