eth/downloader/queue_test.go


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package downloader

import (
    "github.com/ethereum/go-ethereum/common"
    "github.com/ethereum/go-ethereum/core/types"
    "gopkg.in/fatih/set.v0"
)

func createHashSet(hashes []common.Hash) *set.Set {
    hset := set.New()

    for _, hash := range hashes {
        hset.Add(hash)
    }

    return hset
}

func createBlocksFromHashSet(hashes *set.Set) []*types.Block {
    blocks := make([]*types.Block, hashes.Size())

    var i int
    hashes.Each(func(v interface{}) bool {
        blocks[i] = createBlock(i, common.Hash{}, v.(common.Hash))
        i++
        return true
    })

    return blocks
}