forked from TrueCloudLab/neoneo-go
a22b1caa3e
MPT restore process is much simpler then regular MPT maintaining: trie has a fixed structure, we don't need to remove or rebuild MPT nodes. The only thing we should do is to replace Hash nodes to their unhashed counterparts and increment refcount. It's better not to touch the regular MPT code and create a separate structure for this.
20 lines
423 B
Go
20 lines
423 B
Go
package mpt
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import (
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"testing"
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"github.com/stretchr/testify/require"
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)
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func TestToNibblesFromNibbles(t *testing.T) {
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check := func(t *testing.T, expected []byte) {
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actual := fromNibbles(toNibbles(expected))
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require.Equal(t, expected, actual)
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}
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t.Run("empty path", func(t *testing.T) {
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check(t, []byte{})
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})
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t.Run("non-empty path", func(t *testing.T) {
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check(t, []byte{0x01, 0xAC, 0x8d, 0x04, 0xFF})
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})
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}
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