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50 lines
1.2 KiB
50 lines
1.2 KiB
package crypto
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import (
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"encoding/hex"
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"testing"
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"github.com/btcsuite/btcutil/base58"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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type keyData struct {
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priv string
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pub string
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addr string
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}
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var secpDataTable = []keyData{
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{
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priv: "a96e62ed3955e65be32703f12d87b6b5cf26039ecfa948dc5107a495418e5330",
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pub: "02950e1cdfcb133d6024109fd489f734eeb4502418e538c28481f22bce276f248c",
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addr: "1CKZ9Nx4zgds8tU7nJHotKSDr4a9bYJCa3",
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},
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}
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func TestPubKeySecp256k1Address(t *testing.T) {
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for _, d := range secpDataTable {
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privB, _ := hex.DecodeString(d.priv)
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pubB, _ := hex.DecodeString(d.pub)
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addrBbz, _, _ := base58.CheckDecode(d.addr)
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addrB := Address(addrBbz)
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var priv PrivKeySecp256k1
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copy(priv[:], privB)
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pubKey := priv.PubKey()
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pubT, _ := pubKey.(PubKeySecp256k1)
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pub := pubT[:]
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addr := pubKey.Address()
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assert.Equal(t, pub, pubB, "Expected pub keys to match")
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assert.Equal(t, addr, addrB, "Expected addresses to match")
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}
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}
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func TestPubKeyInvalidDataProperReturnsEmpty(t *testing.T) {
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pk, err := PubKeyFromBytes([]byte("foo"))
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require.NotNil(t, err, "expecting a non-nil error")
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require.Nil(t, pk, "expecting an empty public key on error")
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}
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