neoneo-go/pkg/crypto/merkle_tree_test.go
Roman Khimov d5d570f793 uint256: add Reverse(), change String() to be BE
This one makes a little more obvious that we're operating with LE
representations mostly. Refs. #307. See #314 also.
2019-08-26 13:32:19 +03:00

29 lines
815 B
Go

package crypto
import (
"testing"
"github.com/CityOfZion/neo-go/pkg/util"
"github.com/stretchr/testify/assert"
)
func TestComputeMerkleTree(t *testing.T) {
rawHashes := []string{
"fb5bd72b2d6792d75dc2f1084ffa9e9f70ca85543c717a6b13d9959b452a57d6",
"c56f33fc6ecfcd0c225c4ab356fee59390af8560be0e930faebe74a6daff7c9b",
"602c79718b16e442de58778e148d0b1084e3b2dffd5de6b7b16cee7969282de7",
"3631f66024ca6f5b033d7e0809eb993443374830025af904fb51b0334f127cda",
}
hashes := make([]util.Uint256, len(rawHashes))
for i, str := range rawHashes {
hash, _ := util.Uint256DecodeReverseString(str)
hashes[i] = hash
}
merkle, err := NewMerkleTree(hashes)
if err != nil {
t.Fatal(err)
}
assert.Equal(t, "803ff4abe3ea6533bcc0be574efa02f83ae8fdc651c879056b0d9be336c01bf4", merkle.Root().ReverseString())
}