mirror of
https://gitlab.com/pulsechaincom/erigon-pulse.git
synced 2024-12-25 04:57:17 +00:00
25 lines
556 B
Go
25 lines
556 B
Go
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package stateless
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import (
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"encoding/binary"
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"testing"
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)
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func TestDeriveDbKey(t *testing.T) {
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for i := 0; i < 1000000; i += 1003 {
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for j := 0; j < 10000; j += 111 {
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key := deriveDbKey(uint64(i), uint32(j))
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block := binary.LittleEndian.Uint64(key[:8])
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if uint64(i) != block {
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t.Errorf("cant unmarshall a block number from key; expected: %v got: %v", i, block)
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}
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limit := binary.LittleEndian.Uint32(key[8:])
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if uint32(j) != limit {
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t.Errorf("cant unmarshall a limit from key; expected: %v got: %v", j, limit)
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}
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}
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}
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}
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