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rpcbinding: use slices.Delete* for element filtering

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It's a bit easier this way, loops that change slices aren't fun.

Signed-off-by: Roman Khimov <roman@nspcc.ru>
This commit is contained in:
Roman Khimov 2024-08-30 21:34:54 +03:00
parent 0fec17d7c0
commit 133cd1dcf8
1 changed files with 18 additions and 19 deletions
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37
pkg/smartcontract/rpcbinding/binding.go
View file

@ -1,6 +1,7 @@
package rpcbinding
import (
"cmp"
"fmt"
"slices"
"strings"
@ -473,27 +474,25 @@ func Generate(cfg binding.Config) error {
}
func dropManifestMethods(meths []manifest.Method, manifested []manifest.Method) []manifest.Method {
for _, m := range manifested {
for i := 0; i < len(meths); i++ {
if meths[i].Name == m.Name && len(meths[i].Parameters) == len(m.Parameters) {
meths = append(meths[:i], meths[i+1:]...)
i--
}
}
}
return meths
return slices.DeleteFunc(meths, func(m manifest.Method) bool {
return slices.ContainsFunc(manifested, func(e manifest.Method) bool {
return 0 == cmp.Or(
cmp.Compare(m.Name, e.Name),
cmp.Compare(len(m.Parameters), len(e.Parameters)),
)
})
})
}
func dropManifestEvents(events []manifest.Event, manifested []manifest.Event) []manifest.Event {
for _, e := range manifested {
for i := 0; i < len(events); i++ {
if events[i].Name == e.Name && len(events[i].Parameters) == len(e.Parameters) {
events = append(events[:i], events[i+1:]...)
i--
}
}
}
return events
return slices.DeleteFunc(events, func(e manifest.Event) bool {
return slices.ContainsFunc(manifested, func(v manifest.Event) bool {
return 0 == cmp.Or(
cmp.Compare(e.Name, v.Name),
cmp.Compare(len(e.Parameters), len(v.Parameters)),
)
})
})
}
func dropStdMethods(meths []manifest.Method, std *standard.Standard) []manifest.Method {
@ -712,7 +711,7 @@ func scTemplateToRPC(cfg binding.Config, ctr ContractTmpl, imports map[string]st
ctr.SafeMethods[len(ctr.SafeMethods)-1].ItemTo = cutPointer(ctr.Methods[i].ReturnType)
}
}
ctr.Methods = append(ctr.Methods[:i], ctr.Methods[i+1:]...)
ctr.Methods = slices.Delete(ctr.Methods, i, i+1)
i--
} else {
ctr.Methods[i].Comment = fmt.Sprintf("creates a transaction invoking `%s` method of the contract.", ctr.Methods[i].NameABI)