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41 lines
896 B
41 lines
896 B
package util |
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import ( |
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"encoding/hex" |
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"math/big" |
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"testing" |
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) |
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func TestGetTargetHex(t *testing.T) { |
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target, targetHex := GetTargetHex(500) |
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expectedTarget := uint32(1846706944) |
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expectedHex := "6e128300" |
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if target != expectedTarget { |
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t.Error("Invalid target") |
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} |
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if targetHex != expectedHex { |
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t.Error("Invalid targetHex") |
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} |
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target, targetHex = GetTargetHex(15000) |
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expectedTarget = uint32(2069758976) |
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expectedHex = "7b5e0400" |
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if target != expectedTarget { |
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t.Error("Invalid target") |
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} |
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if targetHex != expectedHex { |
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t.Error("Invalid targetHex") |
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} |
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} |
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func TestGetHashDifficulty(t *testing.T) { |
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hash := "8e3c1865f22801dc3df0a688da80701e2390e7838e65c142604cc00eafe34000" |
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hashBytes, _ := hex.DecodeString(hash) |
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diff := new(big.Int) |
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diff.SetBytes(reverse(hashBytes)) |
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shareDiff := GetHashDifficulty(hashBytes) |
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if shareDiff.String() != "1009" { |
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t.Error("Invalid diff") |
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} |
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}
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