Exemple #1
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// NOTE: secret should be the output of a KDF like bcrypt,
// if it's derived from user input.
func GenPrivKeyEd25519FromSecret(secret []byte) PrivKeyEd25519 {
	privKey32 := Sha256(secret) // Not Ripemd160 because we want 32 bytes.
	privKeyBytes := new([64]byte)
	copy(privKeyBytes[:32], privKey32)
	ed25519.MakePublicKey(privKeyBytes)
	return PrivKeyEd25519(*privKeyBytes)
}
Exemple #2
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func GenPrivAccountFromKey(privKeyBytes [64]byte) *PrivAccount {
	pubKeyBytes := ed25519.MakePublicKey(&privKeyBytes)
	pubKey := PubKeyEd25519(pubKeyBytes[:])
	privKey := PrivKeyEd25519(privKeyBytes[:])
	return &PrivAccount{
		Address: pubKey.Address(),
		PubKey:  pubKey,
		PrivKey: privKey,
	}
}
Exemple #3
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// Generates a new account with private key.
func GenPrivAccount() *PrivAccount {
	privKeyBytes := new([64]byte)
	copy(privKeyBytes[:32], CRandBytes(32))
	pubKeyBytes := ed25519.MakePublicKey(privKeyBytes)
	pubKey := PubKeyEd25519(*pubKeyBytes)
	privKey := PrivKeyEd25519(*privKeyBytes)
	return &PrivAccount{
		Address: pubKey.Address(),
		PubKey:  pubKey,
		PrivKey: privKey,
	}
}
Exemple #4
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// Generates a new account with private key from SHA256 hash of a secret
func GenPrivAccountFromSecret(secret string) *PrivAccount {
	privKey32 := GenPrivKeyBytesFromSecret(secret)
	privKeyBytes := new([64]byte)
	copy(privKeyBytes[:32], privKey32)
	pubKeyBytes := ed25519.MakePublicKey(privKeyBytes)
	pubKey := PubKeyEd25519(*pubKeyBytes)
	privKey := PrivKeyEd25519(*privKeyBytes)
	return &PrivAccount{
		Address: pubKey.Address(),
		PubKey:  pubKey,
		PrivKey: privKey,
	}
}
Exemple #5
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// Generates a new account with private key from SHA256 hash of a secret
func GenPrivAccountFromSecret(secret []byte) *PrivAccount {
	privKey32 := binary.BinarySha256(secret)
	privKeyBytes := new([64]byte)
	copy(privKeyBytes[:32], privKey32)
	pubKeyBytes := ed25519.MakePublicKey(privKeyBytes)
	pubKey := PubKeyEd25519(pubKeyBytes[:])
	privKey := PrivKeyEd25519(privKeyBytes[:])
	return &PrivAccount{
		Address: pubKey.Address(),
		PubKey:  pubKey,
		PrivKey: privKey,
	}
}
Exemple #6
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func GenPrivAccountFromPrivKeyBytes(privKeyBytes []byte) *PrivAccount {
	if len(privKeyBytes) != 64 {
		PanicSanity(Fmt("Expected 64 bytes but got %v", len(privKeyBytes)))
	}
	var privKeyArray [64]byte
	copy(privKeyArray[:], privKeyBytes)
	pubKeyBytes := ed25519.MakePublicKey(&privKeyArray)
	pubKey := PubKeyEd25519(*pubKeyBytes)
	privKey := PrivKeyEd25519(privKeyArray)
	return &PrivAccount{
		Address: pubKey.Address(),
		PubKey:  pubKey,
		PrivKey: privKey,
	}
}
// Generates a new validator with private key.
func GenPrivValidator() *PrivValidator {
	privKeyBytes := new([64]byte)
	copy(privKeyBytes[:32], CRandBytes(32))
	pubKeyBytes := ed25519.MakePublicKey(privKeyBytes)
	pubKey := acm.PubKeyEd25519(*pubKeyBytes)
	privKey := acm.PrivKeyEd25519(*privKeyBytes)
	return &PrivValidator{
		Address:    pubKey.Address(),
		PubKey:     pubKey,
		PrivKey:    privKey,
		LastHeight: 0,
		LastRound:  0,
		LastStep:   stepNone,
		filePath:   "",
	}
}
Exemple #8
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func GenPrivKeyEd25519() PrivKeyEd25519 {
	privKeyBytes := new([64]byte)
	copy(privKeyBytes[:32], CRandBytes(32))
	ed25519.MakePublicKey(privKeyBytes)
	return PrivKeyEd25519(*privKeyBytes)
}