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tests: add ethash difficulty tests (#15191)

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This commit is contained in:
Martin Holst Swende
2017-09-27 15:30:41 +02:00
committed by Felix Lange
parent 2ab2a9f131
commit a660685746
6 changed files with 235 additions and 9 deletions
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66
tests/gen_difficultytest.go Normal file
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// Code generated by github.com/fjl/gencodec. DO NOT EDIT.
package tests
import (
"encoding/json"
"math/big"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/common/math"
)
var _ = (*difficultyTestMarshaling)(nil)
func (d DifficultyTest) MarshalJSON() ([]byte, error) {
type DifficultyTest struct {
ParentTimestamp *math.HexOrDecimal256 `json:"parentTimestamp"`
ParentDifficulty *math.HexOrDecimal256 `json:"parentDifficulty"`
UncleHash common.Hash `json:"parentUncles"`
CurrentTimestamp *math.HexOrDecimal256 `json:"currentTimestamp"`
CurrentBlockNumber math.HexOrDecimal64 `json:"currentBlockNumber"`
CurrentDifficulty *math.HexOrDecimal256 `json:"currentDifficulty"`
}
var enc DifficultyTest
enc.ParentTimestamp = (*math.HexOrDecimal256)(d.ParentTimestamp)
enc.ParentDifficulty = (*math.HexOrDecimal256)(d.ParentDifficulty)
enc.UncleHash = d.UncleHash
enc.CurrentTimestamp = (*math.HexOrDecimal256)(d.CurrentTimestamp)
enc.CurrentBlockNumber = math.HexOrDecimal64(d.CurrentBlockNumber)
enc.CurrentDifficulty = (*math.HexOrDecimal256)(d.CurrentDifficulty)
return json.Marshal(&enc)
}
func (d *DifficultyTest) UnmarshalJSON(input []byte) error {
type DifficultyTest struct {
ParentTimestamp *math.HexOrDecimal256 `json:"parentTimestamp"`
ParentDifficulty *math.HexOrDecimal256 `json:"parentDifficulty"`
UncleHash *common.Hash `json:"parentUncles"`
CurrentTimestamp *math.HexOrDecimal256 `json:"currentTimestamp"`
CurrentBlockNumber *math.HexOrDecimal64 `json:"currentBlockNumber"`
CurrentDifficulty *math.HexOrDecimal256 `json:"currentDifficulty"`
}
var dec DifficultyTest
if err := json.Unmarshal(input, &dec); err != nil {
return err
}
if dec.ParentTimestamp != nil {
d.ParentTimestamp = (*big.Int)(dec.ParentTimestamp)
}
if dec.ParentDifficulty != nil {
d.ParentDifficulty = (*big.Int)(dec.ParentDifficulty)
}
if dec.UncleHash != nil {
d.UncleHash = *dec.UncleHash
}
if dec.CurrentTimestamp != nil {
d.CurrentTimestamp = (*big.Int)(dec.CurrentTimestamp)
}
if dec.CurrentBlockNumber != nil {
d.CurrentBlockNumber = uint64(*dec.CurrentBlockNumber)
}
if dec.CurrentDifficulty != nil {
d.CurrentDifficulty = (*big.Int)(dec.CurrentDifficulty)
}
return nil
}