mirror of
https://github.com/nspcc-dev/neo-go.git
synced 2024-12-01 23:45:50 +00:00
1b83dc2476
Mostly it's about Go 1.22+ syntax with ranging over integers, but it also prefers ranging over slices where possible (it makes code a little better to read). Notice that we have a number of dangerous loops where slices are mutated during loop execution, many of these can't be converted since we need proper length evalutation at every iteration. Signed-off-by: Roman Khimov <roman@nspcc.ru>
77 lines
1.7 KiB
Go
77 lines
1.7 KiB
Go
package transaction
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import (
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"encoding/base64"
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"testing"
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"github.com/nspcc-dev/neo-go/pkg/io"
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"github.com/stretchr/testify/require"
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)
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// Some typical transfer tx from mainnet.
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var (
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benchTx []byte
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benchTxB64 = "AK9KzFu0P5gAAAAAAIjOEgAAAAAA7jAAAAGIDdjSt7aj2J+dktSobkC9j0/CJwEAWwsCAMLrCwwUtXfkIuockX9HAVMNeEuQMxMlYkMMFIgN2NK3tqPYn52S1KhuQL2PT8InFMAfDAh0cmFuc2ZlcgwUz3bii9AGLEpHjuNVYQETGfPPpNJBYn1bUjkBQgxAUiZNae4OTSu2EOGW+6fwslLIpVsczOAR9o6R796tFf2KG+nLzs709tCQ7NELZOQ7zUzfF19ADLvH/efNT4v9LygMIQNT96/wFdPSBO7NUI9Kpn9EffTRXsS6ZJ9PqRvbenijVEFW57Mn"
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benchTxJSON []byte
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)
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func init() {
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var err error
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benchTx, err = base64.StdEncoding.DecodeString(benchTxB64)
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if err != nil {
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panic(err)
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}
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t, err := NewTransactionFromBytes(benchTx)
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if err != nil {
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panic(err)
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}
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benchTxJSON, err = t.MarshalJSON()
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if err != nil {
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panic(err)
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}
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}
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func BenchmarkDecodeBinary(t *testing.B) {
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for range t.N {
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r := io.NewBinReaderFromBuf(benchTx)
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tx := &Transaction{}
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tx.DecodeBinary(r)
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require.NoError(t, r.Err)
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}
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}
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func BenchmarkDecodeJSON(t *testing.B) {
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for range t.N {
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tx := &Transaction{}
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require.NoError(t, tx.UnmarshalJSON(benchTxJSON))
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}
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}
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func BenchmarkDecodeFromBytes(t *testing.B) {
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for range t.N {
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_, err := NewTransactionFromBytes(benchTx)
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require.NoError(t, err)
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}
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}
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func BenchmarkTransaction_Bytes(b *testing.B) {
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tx, err := NewTransactionFromBytes(benchTx)
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require.NoError(b, err)
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b.ReportAllocs()
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b.ResetTimer()
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for range b.N {
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_ = tx.Bytes()
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}
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}
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func BenchmarkGetVarSize(b *testing.B) {
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tx, err := NewTransactionFromBytes(benchTx)
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require.NoError(b, err)
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b.ResetTimer()
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b.ReportAllocs()
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for range b.N {
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_ = io.GetVarSize(tx)
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}
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}
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