support BIP39 seeds for TON

[mkaczanowski]

TL;DR

BIP39 seeds are used by ledger devices and hierarchical wallets. This change is backwards compatible since previously the hdpath had to be empty.

Test plan

run staking operation on main branch:

$ npm run staking-cli -- ton tx delegate-pool 0.1 -c ./config.tonpool.testnet.json -s local -b
https://testnet.tonviewer.com/transaction/6e8898baff49de738b37c3f03f2fc783eefe31b2af2df59a441918449b6f8002

run staking operation on ton_support_bip39_keys branch:

$ npm run staking-cli -- ton tx delegate-pool 0.1 -c ./config.tonpool.testnet.json -s local -b
https://testnet.tonviewer.com/transaction/c54c1da73eafb64597abfe4649a48bde5ab191a50f778246d8ed293ae0353d41

Config:

{
  "delegatorAddress": "0QBDG13T98PFkLCpnXzkSPlrDp39aUUhQXTqFaad5cJU4uaz",
  "validatorAddress": "kQAHBakDk_E7qLlNQZxJDsqj_ruyAFpqarw85tO-c03fK26F",
  "validatorAddress2": "kQCltujow9Sq3ZVPPU6CYGfqwDxYwjlmFGZ1Wt0bAYebio4o",

  "localsigner": {
    "mnemonicPath": "../../mnemonic",
    "accounts": [
      {
        "hdPath": ""
      }
    ]
  },

  "ledger": {
    "bounceable": false,
    "accounts": [
      {
        "hdPath": "m/44'/607'/1'/0'/0'/0'"
      }
    ]
  },

  "networkType": "ton",

  "ton": {
    "rpcUrl": "https://testnet.toncenter.com/api/v2/jsonRPC",
    "allowSeamlessWalletDeployment": true,
    "allowTransferToInactiveAccount": false,
    "minimumExistentialBalance": "0",
    "addressDerivationConfig": {
      "walletContractVersion": 4,
      "workchain": 0,
      "bounceable": false,
      "testOnly": true,
      "urlSafe": true,
      "isBIP39": false
    },
    "blockExplorerUrl": "https://testnet.tonviewer.com"
  }
}

Now, flipping the isBIP39 flag to true, changes the derived address to:

0QBE6UXYLSiYuwCIB1PGYKKtCzTlfaZKikzSdixlsBKmHDJ5

which matches the address generated by the ton go version.

And changing the hd path to:

m/44'/607'/1'/0'/0'/0'

result in the same address that we get on the ledger device, this is:

0QBDG13T98PFkLCpnXzkSPlrDp39aUUhQXTqFaad5cJU4uaz

[mikalsande]

LGTM! 👍 I can't verify the code generation check, I trust you have tested this thoroughly. For including links to tonutils-go code.

[mkaczanowski]

Works everywhere: Browser, NodeJS and React Native

that dep shall be fine