mirror of https://github.com/status-im/go-waku.git
51 lines
1.3 KiB
Go
51 lines
1.3 KiB
Go
package server
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import (
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"encoding/base64"
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"strings"
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"github.com/libp2p/go-libp2p/core/protocol"
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"github.com/waku-org/go-waku/waku/v2/protocol/filter"
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"github.com/waku-org/go-waku/waku/v2/protocol/legacy_filter"
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"github.com/waku-org/go-waku/waku/v2/protocol/lightpush"
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"github.com/waku-org/go-waku/waku/v2/protocol/relay"
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"github.com/waku-org/go-waku/waku/v2/protocol/store"
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)
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func IsWakuProtocol(protocol protocol.ID) bool {
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return protocol == legacy_filter.FilterID_v20beta1 ||
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protocol == filter.FilterPushID_v20beta1 ||
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protocol == filter.FilterSubscribeID_v20beta1 ||
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protocol == relay.WakuRelayID_v200 ||
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protocol == lightpush.LightPushID_v20beta1 ||
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protocol == store.StoreID_v20beta4
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}
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type Base64URLByte []byte
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// UnmarshalText is used by json.Unmarshal to decode both url-safe and standard
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// base64 encoded strings with and without padding
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func (h *Base64URLByte) UnmarshalText(b []byte) error {
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inputValue := ""
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if b != nil {
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inputValue = string(b)
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}
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enc := base64.StdEncoding
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if strings.ContainsAny(inputValue, "-_") {
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enc = base64.URLEncoding
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}
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if len(inputValue)%4 != 0 {
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enc = enc.WithPadding(base64.NoPadding)
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}
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decodedBytes, err := enc.DecodeString(inputValue)
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if err != nil {
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return err
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}
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*h = decodedBytes
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return nil
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}
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