52 lines
921 B
Go
52 lines
921 B
Go
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package parser
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import (
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"bufio"
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"bytes"
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"encoding/hex"
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"os"
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"testing"
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)
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func TestReadBlockHeader(t *testing.T) {
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testBlocks, err := os.Open("testdata/blocks")
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if err != nil {
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t.Fatal(err)
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}
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defer testBlocks.Close()
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lastBlockTime := uint32(0)
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scan := bufio.NewScanner(testBlocks)
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for scan.Scan() {
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blockDataHex := scan.Text()
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decodedBlockData, err := hex.DecodeString(blockDataHex)
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if err != nil {
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t.Error(err)
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continue
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}
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reader := bytes.NewReader(decodedBlockData)
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rawHeader, err := ReadBlockHeader(reader)
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if err != nil {
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t.Error(err)
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break
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}
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if rawHeader.Version != 4 {
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t.Error("Read wrong version in a test block.")
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break
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}
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if rawHeader.Time < lastBlockTime {
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t.Error("Block times not increasing.")
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break
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}
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lastBlockTime = rawHeader.Time
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if rawHeader.SolutionSize.Size != 1344 {
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t.Error("Got wrong Equihash solution size.")
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break
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}
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}
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}
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