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42 lines
1.4 KiB
42 lines
1.4 KiB
package blockchain
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import "bytes"
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import "testing"
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import "encoding/hex"
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import "github.com/deroproject/derosuite/config"
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import "github.com/deroproject/derosuite/crypto"
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func Test_Genesis_block_serdes(t *testing.T) {
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mainnet_genesis_block_hex := "010000000000000000000000000000000000000000000000000000000000000000000010270000023c01ff0001ffffffffffff07020bf6522f9152fa26cd1fc5c022b1a9e13dab697f3acf4b4d0ca6950a867a194321011d92826d0656958865a035264725799f39f6988faa97d532f972895de849496d0000"
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mainnet_genesis_block, _ := hex.DecodeString(mainnet_genesis_block_hex)
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var bl Block
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err := bl.Deserialize(mainnet_genesis_block)
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if err != nil {
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t.Errorf("Deserialization test failed for NULL block err %s\n", err)
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}
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// test the block serializer and deserializer whether it gives the same
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serialized := bl.Serialize()
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if !bytes.Equal(serialized, mainnet_genesis_block) {
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t.Errorf("Serialization test failed for Genesis block %X\n", serialized)
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}
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// calculate POW hash
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powhash := bl.GetPoWHash()
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if powhash != crypto.Hash([32]byte{0xa7, 0x3b, 0xd3, 0x7a, 0xba, 0x34, 0x54, 0x77, 0x6b, 0x40, 0x73, 0x38, 0x54, 0xa8, 0x34, 0x9f, 0xe6, 0x35, 0x9e, 0xb2, 0xc9, 0x1d, 0x93, 0xbc, 0x72, 0x7c, 0x69, 0x43, 0x1c, 0x1d, 0x1f, 0x95}) {
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t.Errorf("genesis block POW failed %x\n", powhash[:])
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}
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// test block id
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if bl.GetHash() != config.Mainnet.Genesis_Block_Hash {
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t.Error("genesis block ID failed \n")
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}
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}
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