store federation (#83)

[bytom/vapor.git] / config / genesis.go

diff --git a/config/genesis.go b/config/genesis.go
index 5f643a0..58ad266 100644 (file)
--- a/config/genesis.go
+++ b/config/genesis.go
@@ -6,20 +6,42 @@ import (
        log "github.com/sirupsen/logrus"
 
        "github.com/vapor/consensus"
        log "github.com/sirupsen/logrus"
 
        "github.com/vapor/consensus"

+       "github.com/vapor/crypto"
+       "github.com/vapor/crypto/ed25519/chainkd"

        "github.com/vapor/protocol/bc"
        "github.com/vapor/protocol/bc/types"
        "github.com/vapor/protocol/bc"
        "github.com/vapor/protocol/bc/types"

+       "github.com/vapor/protocol/vm/vmutil"

 )
 
 )
 

+func GenesisArguments(c *Config) []byte {
+       pubKeys := chainkd.XPubKeys(c.Federation.Xpubs)
+       fedpegScript, err := vmutil.P2SPMultiSigProgram(pubKeys, c.Federation.Quorum)
+       if err != nil {
+               log.Panicf("fail on decode genesis arguments for federation")
+       }
+
+       scriptHash := crypto.Sha256(fedpegScript)
+
+       control, err := vmutil.P2WSHProgram(scriptHash)
+       if err != nil {
+               log.Panicf("Fail converts scriptHash to program on GenesisArguments: %v", err)
+       }
+
+       return control
+}
+

 func GenesisTx() *types.Tx {
        contract, err := hex.DecodeString("00148c9d063ff74ee6d9ffa88d83aeb038068366c4c4")
        if err != nil {
                log.Panicf("fail on decode genesis tx output control program")
        }
 
 func GenesisTx() *types.Tx {
        contract, err := hex.DecodeString("00148c9d063ff74ee6d9ffa88d83aeb038068366c4c4")
        if err != nil {
                log.Panicf("fail on decode genesis tx output control program")
        }
 

+       coinbaseInput := GenesisArguments(CommonConfig)
+

        txData := types.TxData{
                Version: 1,
                Inputs: []*types.TxInput{
        txData := types.TxData{
                Version: 1,
                Inputs: []*types.TxInput{

-                       types.NewCoinbaseInput([]byte("Information is power. -- Jan/11/2013. Computing is power. -- Apr/24/2018.")),
+                       types.NewCoinbaseInput(coinbaseInput[:]),

                },
                Outputs: []*types.TxOutput{
                        types.NewIntraChainOutput(*consensus.BTMAssetID, consensus.InitialBlockSubsidy, contract),
                },
                Outputs: []*types.TxOutput{
                        types.NewIntraChainOutput(*consensus.BTMAssetID, consensus.InitialBlockSubsidy, contract),