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34 lines
1.1 KiB
34 lines
1.1 KiB
package node
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import (
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"crypto/ecdsa"
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"github.com/ethereum/go-ethereum/crypto"
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"github.com/ethereum/go-ethereum/params"
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"github.com/harmony-one/harmony/core"
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"math/big"
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"math/rand"
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"strings"
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)
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// CreateGenesisAllocWithTestingAddresses create the genesis block allocation that contains deterministically
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// generated testing addressess with tokens.
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// TODO: Consider to remove it later when moving to production.a
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func (node *Node) CreateGenesisAllocWithTestingAddresses(numAddress int) core.GenesisAlloc {
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rand.Seed(0)
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len := 1000000
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bytes := make([]byte, len)
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for i := 0; i < len; i++ {
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bytes[i] = byte(rand.Intn(100))
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}
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reader := strings.NewReader(string(bytes))
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genesisAloc := make(core.GenesisAlloc)
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for i := 0; i < numAddress; i++ {
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testBankKey, _ := ecdsa.GenerateKey(crypto.S256(), reader)
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testBankAddress := crypto.PubkeyToAddress(testBankKey.PublicKey)
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testBankFunds := big.NewInt(1000)
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testBankFunds = testBankFunds.Mul(testBankFunds, big.NewInt(params.Ether))
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genesisAloc[testBankAddress] = core.GenesisAccount{Balance: testBankFunds}
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node.TestBankKeys = append(node.TestBankKeys, testBankKey)
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}
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return genesisAloc
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}
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