forked from cerc-io/plugeth
Added a KeyPairFromSec function which creates a new keypair based on the given seckey
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@ -2,6 +2,7 @@ package ethchain
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import (
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"github.com/ethereum/eth-go/ethutil"
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"github.com/obscuren/secp256k1-go"
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"math/big"
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)
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@ -14,6 +15,15 @@ type KeyPair struct {
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state *State
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}
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func NewKeyPairFromSec(seckey []byte) (*KeyPair, error) {
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pubkey, err := secp256k1.GeneratePubKey(seckey)
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if err != nil {
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return nil, err
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}
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return &KeyPair{PrivateKey: seckey, PublicKey: pubkey}, nil
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}
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func NewKeyPairFromValue(val *ethutil.Value) *KeyPair {
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keyPair := &KeyPair{PrivateKey: val.Get(0).Bytes(), PublicKey: val.Get(1).Bytes()}
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