X-Git-Url: http://git.osdn.net/view?a=blobdiff_plain;f=config%2Fgenesis.go;h=a3b2f7e2a91ccaf1099f626dadb2e423403e60b2;hb=fe2a49a99c3efa4cfe1b328ef819bcec402a0c21;hp=aabb430b6904ae6b2fe673a2e501e2bd16f92312;hpb=c25231d6b25ffa1e03a1143d89357b52851b5c08;p=bytom%2Fvapor.git

diff --git a/config/genesis.go b/config/genesis.go
index aabb430b..a3b2f7e2 100644
--- a/config/genesis.go
+++ b/config/genesis.go
@@ -13,9 +13,19 @@ import (
 	"github.com/vapor/protocol/vm/vmutil"
 )
 
+// FedAddressPath is used to derive federation root xpubs for signing cross-chain txs
+var FedAddressPath = [][]byte{
+	[]byte{0x2C, 0x00, 0x00, 0x00},
+	[]byte{0x99, 0x00, 0x00, 0x00},
+	[]byte{0x01, 0x00, 0x00, 0x00},
+	[]byte{0x00, 0x00, 0x00, 0x00},
+	[]byte{0x01, 0x00, 0x00, 0x00},
+}
+
 func FederationPMultiSigScript(c *Config) []byte {
 	xpubs := c.Federation.Xpubs
-	program, err := vmutil.P2SPMultiSigProgram(chainkd.XPubKeys(xpubs), c.Federation.Quorum)
+	derivedXPubs := chainkd.DeriveXPubs(xpubs, FedAddressPath)
+	program, err := vmutil.P2SPMultiSigProgram(chainkd.XPubKeys(derivedXPubs), c.Federation.Quorum)
 	if err != nil {
 		log.Panicf("fail to generate federation scirpt for federation: %v", err)
 	}
@@ -74,7 +84,7 @@ func mainNetGenesisBlock() *types.Block {
 		BlockHeader: types.BlockHeader{
 			Version:   1,
 			Height:    0,
-			Timestamp: 1562840600003,
+			Timestamp: 1563344560002,
 			BlockCommitment: types.BlockCommitment{
 				TransactionsMerkleRoot: merkleRoot,
 				TransactionStatusHash:  txStatusHash,
@@ -105,7 +115,7 @@ func testNetGenesisBlock() *types.Block {
 		BlockHeader: types.BlockHeader{
 			Version:   1,
 			Height:    0,
-			Timestamp: 1562840600001,
+			Timestamp: 1563344560001,
 			BlockCommitment: types.BlockCommitment{
 				TransactionsMerkleRoot: merkleRoot,
 				TransactionStatusHash:  txStatusHash,
@@ -136,7 +146,7 @@ func soloNetGenesisBlock() *types.Block {
 		BlockHeader: types.BlockHeader{
 			Version:   1,
 			Height:    0,
-			Timestamp: 1562840600000,
+			Timestamp: 1563344560000,
 			BlockCommitment: types.BlockCommitment{
 				TransactionsMerkleRoot: merkleRoot,
 				TransactionStatusHash:  txStatusHash,