SLIP-0044 Coin ID 5555& BIP-0044 HD wallet path

unification-com · Dec 10, 2019 · d0734f6 · d0734f6
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diff --git a/README.md b/README.md
@@ -7,6 +7,14 @@ Official golang implementation of Unification Mainchain. Built using [Cosmos SDK
 [![Go Report Card](https://goreportcard.com/badge/github.com/unification-com/mainchain-cosmos)](https://goreportcard.com/report/github.com/unification-com/mainchain-cosmos)
 [![Join the chat at https://gitter.im/unification-com/mainchain](https://badges.gitter.im/unification-com/mainchain.svg)](https://gitter.im/unification-com/mainchain?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
 
+## HD Wallet Path
+
+BIP-0044 Path for our HD Wallets is as follows:
+
+`44'/5555'/0'/0`   
+
+SLIP-0044 Coin ID is `5555`
+
 ## Build
 
 Compile `und` and `undcli` binaries and output to ./build

diff --git a/cmd/und/main.go b/cmd/und/main.go
@@ -38,6 +38,8 @@ func main() {
 	config.SetBech32PrefixForAccount(undtypes.Bech32PrefixAccAddr, undtypes.Bech32PrefixAccPub)
 	config.SetBech32PrefixForValidator(undtypes.Bech32PrefixValAddr, undtypes.Bech32PrefixValPub)
 	config.SetBech32PrefixForConsensusNode(undtypes.Bech32PrefixConsAddr, undtypes.Bech32PrefixConsPub)
+	config.SetCoinType(undtypes.CoinType)
+	config.SetFullFundraiserPath(undtypes.HdWalletPath)
 	config.Seal()
 
 	ctx := server.NewDefaultContext()

diff --git a/cmd/undcli/main.go b/cmd/undcli/main.go
@@ -40,6 +40,8 @@ func main() {
 	config.SetBech32PrefixForAccount(undtypes.Bech32PrefixAccAddr, undtypes.Bech32PrefixAccPub)
 	config.SetBech32PrefixForValidator(undtypes.Bech32PrefixValAddr, undtypes.Bech32PrefixValPub)
 	config.SetBech32PrefixForConsensusNode(undtypes.Bech32PrefixConsAddr, undtypes.Bech32PrefixConsPub)
+	config.SetCoinType(undtypes.CoinType)
+	config.SetFullFundraiserPath(undtypes.HdWalletPath)
 	config.Seal()
 
 	rootCmd := &cobra.Command{

diff --git a/types/params.go b/types/params.go
@@ -19,7 +19,10 @@ const (
 	Bech32MainPrefix = "und"
 
 	// Atom in https://github.com/satoshilabs/slips/blob/master/slip-0044.md
-	CoinType = 50005
+	CoinType = 5555
+
+	// Implementations of HD wallets for UND Mainchain should use the wallet path 44'/5555'/0'/0
+	HdWalletPath = "44'/5555'/0'/0/0"
 
 	// PrefixAccount is the prefix for account keys
 	PrefixAccount = "acc"