config/genesis_tx.go

   1 package config
   2
   3 import (
   4         "encoding/hex"
   5
   6         log "github.com/sirupsen/logrus"
   7
   8         "github.com/bytom/bytom/consensus"
   9         "github.com/bytom/bytom/protocol/bc"
  10         "github.com/bytom/bytom/protocol/bc/types"
  11 )
  12
  13 // AssetIssue asset issue params
  14 type AssetIssue struct {
  15         NonceStr           string
  16         IssuanceProgramStr string
  17         AssetDefinitionStr string
  18         AssetIDStr         string
  19         Amount             uint64
  20 }
  21
  22 func (a *AssetIssue) nonce() []byte {
  23         bs, err := hex.DecodeString(a.NonceStr)
  24         if err != nil {
  25                 panic(err)
  26         }
  27
  28         return bs
  29 }
  30
  31 func (a *AssetIssue) issuanceProgram() []byte {
  32         bs, err := hex.DecodeString(a.IssuanceProgramStr)
  33         if err != nil {
  34                 panic(err)
  35         }
  36
  37         return bs
  38 }
  39
  40 func (a *AssetIssue) assetDefinition() []byte {
  41         bs, err := hex.DecodeString(a.AssetDefinitionStr)
  42         if err != nil {
  43                 panic(err)
  44         }
  45
  46         return bs
  47 }
  48
  49 func (a *AssetIssue) id() bc.AssetID {
  50         var bs [32]byte
  51         bytes, err := hex.DecodeString(a.AssetIDStr)
  52         if err != nil {
  53                 panic(err)
  54         }
  55
  56         copy(bs[:], bytes)
  57         return bc.NewAssetID(bs)
  58 }
  59
  60 // GenesisTxs make genesis block txs
  61 func GenesisTxs() []*types.Tx {
  62         contract, err := hex.DecodeString("00148dea804c8f5a27518be2696e43dca0352b9a93cc")
  63         if err != nil {
  64                 log.Panicf("fail on decode genesis tx output control program")
  65         }
  66
  67         var txs []*types.Tx
  68         firstTxData := types.TxData{
  69                 Version: 1,
  70                 Inputs:  []*types.TxInput{types.NewCoinbaseInput([]byte("Information is power. -- Jan/11/2013. Computing is power. -- Apr/24/2018."))},
  71                 Outputs: []*types.TxOutput{types.NewOriginalTxOutput(*consensus.BTMAssetID, consensus.InitBTMSupply, contract, nil)},
  72         }
  73         txs = append(txs, types.NewTx(firstTxData))
  74
  75         inputs := []*types.TxInput{}
  76         outputs := []*types.TxOutput{}
  77         for _, asset := range assetIssues {
  78                 inputs = append(inputs, types.NewIssuanceInput(asset.nonce(), asset.Amount, asset.issuanceProgram(), nil, asset.assetDefinition()))
  79                 outputs = append(outputs, types.NewOriginalTxOutput(asset.id(), asset.Amount, contract, nil))
  80         }
  81
  82         secondTxData := types.TxData{Version: 1, Inputs: inputs, Outputs: outputs}
  83         txs = append(txs, types.NewTx(secondTxData))
  84         return txs
  85 }
  86
  87 var assetIssues = []*AssetIssue{
  88         {
  89                 NonceStr:           "f57f15fbbdf5f70d",
  90                 IssuanceProgramStr: "0354df07cda069ae203c939b7ba615a49adf57b5b4c9c37e80666436970f8507d56a272539cabcb9e15151ad",
  91                 AssetDefinitionStr: "7b0a202022646563696d616c73223a20382c0a2020226465736372697074696f6e223a207b7d2c0a2020226e616d65223a2022535550222c0a20202271756f72756d223a20312c0a20202272656973737565223a202266616c7365222c0a20202273796d626f6c223a2022535550220a7d",
  92                 AssetIDStr:         "47fcd4d7c22d1d38931a6cd7767156babbd5f05bbbb3f7d3900635b56eb1b67e",
  93                 Amount:             9877601291045,
  94         },
  95         {
  96                 NonceStr:           "8e972359c6441299",
  97                 IssuanceProgramStr: "ae20d66ab117eca2bba6aefed569e52d6bf68a7a4ad7d775cbc01f7b2cfcd798f7b22031ab3c2147c330c5e360b4e585047d1dea5f529476ad5aff475ecdd55541923120851b4a24975df6dbeb4f8e5348542764f85bed67b763875325aa5e45116751b35253ad",
  98                 AssetDefinitionStr: "7b0a202022646563696d616c73223a20382c0a2020226465736372697074696f6e223a207b7d2c0a2020226e616d65223a20224d4147222c0a20202271756f72756d223a20322c0a20202272656973737565223a202274727565222c0a20202273796d626f6c223a20224d4147220a7d",
  99                 AssetIDStr:         "a0a71c215764e342d10d003be6369baf4145d9c7977f7b8f6bf446e628d8b8b8",
 100                 Amount:             100000000000000,
 101         },
 102 }