pow/ar/pow_test.go


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package ar

import (
    "fmt"
    "math/big"
    "testing"

    "github.com/ethereum/go-ethereum/ethdb"
    "github.com/ethereum/go-ethereum/trie"
)

type TestBlock struct {
    trie *trie.Trie
}

func NewTestBlock() *TestBlock {
    db, _ := ethdb.NewMemDatabase()
    return &TestBlock{
        trie: trie.New(db, ""),
    }
}

func (self *TestBlock) Diff() *big.Int {
    return b(10)
}

func (self *TestBlock) Trie() *trie.Trie {
    return self.trie
}

func (self *TestBlock) Hash() []byte {
    a := make([]byte, 32)
    a[0] = 10
    a[1] = 2
    return a
}

func TestPow(t *testing.T) {
    entry := make([]byte, 32)
    entry[0] = 255

    block := NewTestBlock()

    pow := NewTape(block)
    nonce := pow.Run(block.Hash())
    fmt.Println("Found nonce", nonce)
}