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| author | Felix Lange <fjl@users.noreply.github.com> | 2017-02-18 16:24:12 +0800 |
|---|---|---|
| committer | Jeffrey Wilcke <jeffrey@ethereum.org> | 2017-02-18 16:24:12 +0800 |
| commit | 9b0af513867fad4aeb3516e4711dd0ea4f5bc90c (patch) | |
| tree | b37d808d57873c6aec550431534e26602dfd0475 /p2p/discv5/node.go | |
| parent | bf21549faa7de6e2b920855468b14856c6f503c4 (diff) | |
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crypto: add btcec fallback for sign/recover without cgo (#3680)
* vendor: add github.com/btcsuite/btcd/btcec
* crypto: add btcec fallback for sign/recover without cgo
This commit adds a non-cgo fallback implementation of secp256k1
operations.
* crypto, core/vm: remove wrappers for sha256, ripemd160
Diffstat (limited to 'p2p/discv5/node.go')
| -rw-r--r-- | p2p/discv5/node.go | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/p2p/discv5/node.go b/p2p/discv5/node.go index cfc833ff5..c99b4da14 100644 --- a/p2p/discv5/node.go +++ b/p2p/discv5/node.go @@ -297,7 +297,7 @@ func PubkeyID(pub *ecdsa.PublicKey) NodeID { // Pubkey returns the public key represented by the node ID. // It returns an error if the ID is not a point on the curve. func (id NodeID) Pubkey() (*ecdsa.PublicKey, error) { - p := &ecdsa.PublicKey{Curve: S256(), X: new(big.Int), Y: new(big.Int)} + p := &ecdsa.PublicKey{Curve: crypto.S256(), X: new(big.Int), Y: new(big.Int)} half := len(id) / 2 p.X.SetBytes(id[:half]) p.Y.SetBytes(id[half:]) |