mirror of https://github.com/status-im/go-waku.git
22 lines
460 B
Go
22 lines
460 B
Go
package pb
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import (
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gcrypto "github.com/ethereum/go-ethereum/crypto"
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proto "github.com/golang/protobuf/proto"
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)
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// Hash calculates the hash of a waku message
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func (msg *WakuMessage) Hash() ([]byte, error) {
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out, err := proto.Marshal(msg)
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if err != nil {
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return nil, err
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}
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return Hash(out), nil
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}
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// Hash calculates a hash from a byte slice using keccak256 for the hashing algorithm
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func Hash(data []byte) []byte {
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return gcrypto.Keccak256(data)
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}
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