33 lines
911 B
Go
33 lines
911 B
Go
package devnet
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import (
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"encoding/hex"
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"fmt"
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"github.com/ethereum/go-ethereum/crypto"
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"github.com/stretchr/testify/assert"
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"testing"
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)
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func TestDeterministicEcdsaKeyByIndex(t *testing.T) {
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type test struct {
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index uint64
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privKeyHex string
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}
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tests := []test{
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{index: 0, privKeyHex: "cfb12303a19cde580bb4dd771639b0d26bc68353645571a8cff516ab2ee113a0"},
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{index: 1, privKeyHex: "c3b2e45c422a1602333a64078aeb42637370b0f48fe385f9cfa6ad54a8e0c47e"},
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{index: 2, privKeyHex: "9f790d3f08bc4b5cd910d4278f3deb406e57bb5e924906ccd52052bb078ccd47"},
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{index: 3, privKeyHex: "b20cc49d6f2c82a5e6519015fc18aa3e562867f85f872c58f1277cfbd2a0c8e4"},
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}
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for _, tc := range tests {
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t.Run(fmt.Sprint(tc.index), func(t *testing.T) {
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privKey := DeterministicEcdsaKeyByIndex(crypto.S256(), tc.index)
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got := crypto.FromECDSA(privKey)
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assert.Equal(t, tc.privKeyHex, hex.EncodeToString(got))
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})
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}
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}
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