mirror of
https://github.com/planetmint/planetmint-go.git
synced 2025-11-25 23:15:45 +00:00
79 lines
2.3 KiB
Go
79 lines
2.3 KiB
Go
package sample
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import (
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"encoding/hex"
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"fmt"
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"github.com/btcsuite/btcd/btcutil/hdkeychain"
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"github.com/btcsuite/btcd/chaincfg"
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"github.com/cosmos/cosmos-sdk/crypto/keyring"
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"github.com/cosmos/cosmos-sdk/crypto/keys/ed25519"
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"github.com/cosmos/cosmos-sdk/crypto/keys/secp256k1"
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sdk "github.com/cosmos/cosmos-sdk/types"
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"github.com/cosmos/go-bip39"
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)
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// Mnemonic sample mnemonic to use in tests
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const Mnemonic = "helmet hedgehog lab actor weekend elbow pelican valid obtain hungry rocket decade tower gallery fit practice cart cherry giggle hair snack glance bulb farm"
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// PubKey corresponding public key to sample mnemonic
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const PubKey = "021cd2a59c6f9402ce09effba89b3deb6bb5863733e625f22c06204918061db4f0"
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// Name is the name of the sample machine to use in tests
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const Name = "machine"
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// FeeDenom is the fee denomination for e2e test cases
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const FeeDenom = "plmnt"
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// DefaultDerivationPath is the BIP44Prefix for PLMNT (see https://github.com/satoshilabs/slips/blob/master/slip-0044.md)
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const DefaultDerivationPath = "m/44'/8680'/0'/0/0"
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// ConstBech32Addr constant bech32 address for mocks
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const ConstBech32Addr = "plmnt10mq5nj8jhh27z7ejnz2ql3nh0qhzjnfvy50877"
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// KeyPair returns a sample private / public keypair
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func KeyPair(optional ...int) (string, string) {
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secret := "Don't tell anybody"
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// optional value if different keypairs are needed
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if len(optional) > 0 {
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secret = fmt.Sprintf("%v%v", secret, optional[0])
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}
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sk := secp256k1.GenPrivKeyFromSecret([]byte(secret))
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pk := sk.PubKey()
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return hex.EncodeToString(sk.Bytes()), hex.EncodeToString(pk.Bytes())
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}
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// AccAddress returns a sample account address
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func AccAddress() string {
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pk := ed25519.GenPrivKey().PubKey()
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addr := pk.Address()
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return sdk.AccAddress(addr).String()
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}
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func Secp256k1AccAddress() sdk.AccAddress {
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pk := secp256k1.GenPrivKey().PubKey()
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addr := pk.Address()
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return sdk.AccAddress(addr)
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}
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func Asset() string {
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cid := "cid0"
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return cid
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}
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func ExtendedKeyPair(cfg chaincfg.Params) (string, string) {
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seed, err := bip39.NewSeedWithErrorChecking(Mnemonic, keyring.DefaultBIP39Passphrase)
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if err != nil {
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panic(err)
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}
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xprivKey, err := hdkeychain.NewMaster(seed, &cfg)
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if err != nil {
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panic(err)
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}
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xpubKey, err := xprivKey.Neuter()
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if err != nil {
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panic(err)
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}
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return xprivKey.String(), xpubKey.String()
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}
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