feat: add serialization of TokenAccount extra fields

libs/coin-framework/src/serialization/account.ts

@@ -31,6 +31,7 @@ import {
 
 export type FromFamiliyRaw = {
   assignFromAccountRaw?: AccountBridge<TransactionCommon>["assignFromAccountRaw"];
+  assignFromTokenAccountRaw?: AccountBridge<TransactionCommon>["assignFromTokenAccountRaw"];
   fromOperationExtraRaw?: AccountBridge<TransactionCommon>["fromOperationExtraRaw"];
 };
 
@@ -148,6 +149,15 @@ export function fromAccountRaw(rawAccount: AccountRaw, fromRaw?: FromFamiliyRaw)
     fromRaw.assignFromAccountRaw(rawAccount, res);
   }
 
+  if (fromRaw?.assignFromTokenAccountRaw && res.subAccounts) {
+    res.subAccounts.forEach((subAcc, index) => {
+      const subAccRaw = subAccountsRaw?.[index];
+      if (subAcc.type === "TokenAccount" && subAccRaw?.type === "TokenAccountRaw") {
+        fromRaw.assignFromTokenAccountRaw?.(subAccRaw, subAcc);
+      }
+    });
+  }
+
   if (swapHistory) {
     res.swapHistory = swapHistory.map(fromSwapOperationRaw);
   }
@@ -157,6 +167,7 @@ export function fromAccountRaw(rawAccount: AccountRaw, fromRaw?: FromFamiliyRaw)
 
 export type ToFamiliyRaw = {
   assignToAccountRaw?: AccountBridge<TransactionCommon>["assignToAccountRaw"];
+  assignToTokenAccountRaw?: AccountBridge<TransactionCommon>["assignToTokenAccountRaw"];
   toOperationExtraRaw?: AccountBridge<TransactionCommon>["toOperationExtraRaw"];
 };
 
@@ -244,6 +255,15 @@ export function toAccountRaw(account: Account, toFamilyRaw?: ToFamiliyRaw): Acco
     toFamilyRaw.assignToAccountRaw(account, res);
   }
 
+  if (toFamilyRaw?.assignToTokenAccountRaw && res.subAccounts) {
+    res.subAccounts.forEach((subAccRaw, index) => {
+      const subAcc = subAccounts?.[index];
+      if (subAccRaw.type === "TokenAccountRaw" && subAcc?.type === "TokenAccount") {
+        toFamilyRaw.assignToTokenAccountRaw?.(subAcc, subAccRaw);
+      }
+    });
+  }
+
   if (swapHistory) {
     res.swapHistory = swapHistory.map(toSwapOperationRaw);
   }

libs/ledger-live-common/src/account/serialization.test.ts

@@ -0,0 +1,26 @@
+import { getCryptoCurrencyById, getTokenById, setSupportedCurrencies } from "../currencies";
+import { genAccount, genTokenAccount } from "@ledgerhq/coin-framework/mocks/account";
+import { toAccountRaw, fromAccountRaw } from "./serialization";
+import { setWalletAPIVersion } from "../wallet-api/version";
+import { WALLET_API_VERSION } from "../wallet-api/constants";
+
+setWalletAPIVersion(WALLET_API_VERSION);
+
+setSupportedCurrencies(["solana"]);
+const Solana = getCryptoCurrencyById("solana");
+const USDC = getTokenById("solana/spl/EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v");
+
+describe("serialization", () => {
+  test("TokenAccount extra fields should be serialized/deserialized", () => {
+    const acc: any = genAccount("mocked-account-1", { currency: Solana });
+    const tokenAcc: any = genTokenAccount(1, acc, USDC);
+    tokenAcc.state = "initialized";
+    acc.subAccounts = [tokenAcc];
+
+    const accRaw: any = toAccountRaw(acc);
+    expect(accRaw.subAccounts?.[0]?.state).toBe("initialized");
+
+    const deserializedAcc: any = fromAccountRaw(accRaw);
+    expect(deserializedAcc.subAccounts?.[0]?.state).toBe("initialized");
+  });
+});

libs/ledger-live-common/src/account/serialization.ts

@@ -67,6 +67,7 @@ export function fromAccountRaw(rawAccount: AccountRaw): Account {
 
   return commonFromAccountRaw(rawAccount, {
     assignFromAccountRaw: bridge.assignFromAccountRaw,
+    assignFromTokenAccountRaw: bridge.assignFromTokenAccountRaw,
     fromOperationExtraRaw: bridge.fromOperationExtraRaw,
   });
 }
@@ -75,6 +76,7 @@ export function toAccountRaw(account: Account): AccountRaw {
 
   return commonToAccountRaw(account, {
     assignToAccountRaw: bridge.assignToAccountRaw,
+    assignToTokenAccountRaw: bridge.assignToTokenAccountRaw,
     toOperationExtraRaw: bridge.toOperationExtraRaw,
   });
 }

libs/ledger-live-common/src/currencies/__snapshots__/sortByMarketcap.test.ts.snap

@@ -899,6 +899,7 @@ exports[`sortCurrenciesByIds snapshot 1`] = `
   "ethereum/erc20/ksm_starter_token",
   "ethereum/erc20/aditus",
   "ethereum/erc20/ethopt_io",
+  "solana/spl/SHDWyBxihqiCj6YekG2GUr7wqKLeLAMK1gHZck9pL6y",
   "ethereum/erc20/bigboom",
   "ethereum/erc20/realchain",
   "ethereum/erc20/ink_protocol",
@@ -13786,5 +13787,98 @@ exports[`sortCurrenciesByIds snapshot 1`] = `
   "cardano/native/f7c777fdd4531cf1c477551360e45b9684073c05c2fa61334f8f9add5665726974726565546f6b656e",
   "stellar/asset/USDC:GA5ZSEJYB37JRC5AVCIA5MOP4RHTM335X2KGX3IHOJAPP5RE34K4KZVN",
   "casper/asset/USDC:GA5ZSEJYB37JRC5AVCIA5MOP4RHTM335X2KGX3IHOJAPP5RE34K4KZVN",
+  "solana/spl/2VhjJ9WxaGC3EZFwJG9BDUs9KxKCAjQY4vgd1qxgYWVg",
+  "solana/spl/35r2jMGKytAJ7FyKfKRHPanT8kpjg3emPy7WG6GANCNB",
+  "solana/spl/3bRTivrVsitbmCTGtqwp7hxXPsybkjn4XLNtPsHqa3zR",
+  "solana/spl/3dgCCb15HMQSA4Pn3Tfii5vRk7aRqTH95LJjxzsG2Mug",
+  "solana/spl/4k3Dyjzvzp8eMZWUXbBCjEvwSkkk59S5iCNLY3QrkX6R",
+  "solana/spl/4vMsoUT2BWatFweudnQM1xedRLfJgJ7hswhcpz4xgBTy",
+  "solana/spl/5MAYDfq5yxtudAhtfyuMBuHZjgAbaS9tbEyEQYAhDS5y",
+  "solana/spl/5oVNBeEEQvYi1cX3ir8Dx5n1P7pdxydbGF2X4TxVusJm",
+  "solana/spl/5tB5D6DGJMxxHYmNkfJNG237x6pZGEwTzGpUUh62yQJ7",
+  "solana/spl/6cVgJUqo4nmvQpbgrDZwyfd6RwWw5bfnCamS3M9N1fd",
+  "solana/spl/6DNSN2BJsaPFdFFc1zP37kkeNe4Usc1Sqkzr9C9vPWcU",
+  "solana/spl/6LX8BhMQ4Sy2otmAWj7Y5sKd9YTVVUgfMsBzT6B9W7ct",
+  "solana/spl/6VNKqgz9hk7zRShTFdg5AnkfKwZUcojzwAkzxSH3bnUm",
+  "solana/spl/7dHbWXmci3dT8UFYWYZweBLXgycu7Y3iL6trKn1Y7ARj",
+  "solana/spl/7i5KKsX2weiTkry7jA4ZwSuXGhs5eJBEjY8vVxR4pfRx",
+  "solana/spl/7kbnvuGBxxj8AG9qp8Scn56muWGaRaFqxg1FsRp3PaFT",
+  "solana/spl/7Q2afV64in6N6SeZsAAB81TJzwDoD6zpqmHkzi9Dcavn",
+  "solana/spl/7xKXtg2CW87d97TXJSDpbD5jBkheTqA83TZRuJosgAsU",
+  "solana/spl/9ET2QCQJdFkeKkuaampNbmicbA8eLYauFCWch9Ddh9p5",
+  "solana/spl/9mWRABuz2x6koTPCWiCPM49WUbcrNqGTHBV9T9k7y1o7",
+  "solana/spl/9nEqaUcb16sQ3Tn1psbkWqyhPdLmfHWjKGymREjsAgTE",
+  "solana/spl/a11bdAAuV8iB2fu7X6AxAvDTo1QZ8FXB3kk5eecdasp",
+  "solana/spl/A94X2fRy3wydNShU4dRaDyap2UuoeWJGWyATtyp61WZf",
+  "solana/spl/AFbX8oGjGpmVFywbVouvhQSRmiW2aR1mohfahi4Y2AdB",
+  "solana/spl/ATLASXmbPQxBUYbxPsV97usA3fPQYEqzQBUHgiFCUsXx",
+  "solana/spl/AURYydfxJib1ZkTir1Jn1J9ECYUtjb6rKQVmtYaixWPP",
+  "solana/spl/AZsHEMXd36Bj1EMNXhowJajpUXzrKcK57wW4ZGXVa7yR",
+  "solana/spl/BgwQjVNMWvt2d8CN51CsbniwRWyZ9H9HfHkEsvikeVuZ",
+  "solana/spl/BiDB55p4G3n1fGhwKFpxsokBMqgctL4qnZpDH1bVQxMD",
+  "solana/spl/BKipkearSqAUdNKa1WDstvcMjoPsSKBuNyvKDQDDu9WE",
+  "solana/spl/BLT1noyNr3GttckEVrtcfC6oyK6yV1DpPgSyXbncMwef",
+  "solana/spl/bSo13r4TkiE4KumL71LsHTPpL2euBYLFx6h9HP3piy1",
+  "solana/spl/C98A4nkJXhpVZNAZdHUA95RpTF3T4whtQubL3YobiUX9",
+  "solana/spl/ChVzxWRmrTeSgwd3Ui3UumcN8KX7VK3WaD4KGeSKpypj",
+  "solana/spl/CKaKtYvz6dKPyMvYq9Rh3UBrnNqYZAyd7iF4hJtjUvks",
+  "solana/spl/CRWNYkqdgvhGGae9CKfNka58j6QQkaD5bLhKXvUYqnc1",
+  "solana/spl/CWBzupvyXN1Cf5rsBEHbzfTFvreLfUaJ77BMNLVJ739y",
+  "solana/spl/DAtU322C23YpoZyWBm8szk12QyqHa9rUQe1EYXzbm1JE",
+  "solana/spl/DezXAZ8z7PnrnRJjz3wXBoRgixCa6xjnB7YaB1pPB263",
+  "solana/spl/DFL1zNkaGPWm1BqAVqRjCZvHmwTFrEaJtbzJWgseoNJh",
+  "solana/spl/DkNihsQs1hqEwf9TgKP8FmGv7dmMQ7hnKjS2ZSmMZZBE",
+  "solana/spl/DUSTawucrTsGU8hcqRdHDCbuYhCPADMLM2VcCb8VnFnQ",
+  "solana/spl/E5rk3nmgLUuKUiS94gg4bpWwWwyjCMtddsAXkTFLtHEy",
+  "solana/spl/Ea5SjE2Y6yvCeW5dYTn7PYMuW5ikXkvbGdcmSnXeaLjS",
+  "solana/spl/EchesyfXePKdLtoiZSL8pBe8Myagyy8ZRqsACNCFGnvp",
+  "solana/spl/EcQCUYv57C4V6RoPxkVUiDwtX1SP8y8FP5AEToYL8Az",
+  "solana/spl/EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
+  "solana/spl/Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB",
+  "solana/spl/ETAtLmCmsoiEEKfNrHKJ2kYy3MoABhU6NQvpSfij5tDs",
+  "solana/spl/F3nefJBcejYbtdREjui1T9DPh5dBgpkKq7u2GAAMXs5B",
+  "solana/spl/Fm9rHUTF5v3hwMLbStjZXqNBBoZyGriQaFM6sTFz3K8A",
+  "solana/spl/FR87nWEUxVgerFGhZM8Y4AggKGLnaXswr1Pd8wZ4kZcp",
+  "solana/spl/GDfnEsia2WLAW5t8yx2X5j2mkfA74i5kwGdDuZHt7XmG",
+  "solana/spl/GDsVXtyt2CBwieKSYMEsjjZXXvqz2G2VwudD7EvXzoEU",
+  "solana/spl/GENEtH5amGSi8kHAtQoezp1XEXwZJ8vcuePYnXdKrMYz",
+  "solana/spl/GFX1ZjR2P15tmrSwow6FjyDYcEkoFb4p4gJCpLBjaxHD",
+  "solana/spl/GsNzxJfFn6zQdJGeYsupJWzUAm57Ba7335mfhWvFiE9Z",
+  "solana/spl/HBB111SCo9jkCejsZfz8Ec8nH7T6THF8KEKSnvwT6XK6",
+  "solana/spl/HHjoYwUp5aU6pnrvN4s2pwEErwXNZKhxKGYjRJMoBjLw",
+  "solana/spl/HhJpBhRRn4g56VsyLuT8DL5Bv31HkXqsrahTTUCZeZg4",
+  "solana/spl/hntyVP6YFm1Hg25TN9WGLqM12b8TQmcknKrdu1oxWux",
+  "solana/spl/HxhWkVpk5NS4Ltg5nij2G671CKXFRKPK8vy271Ub4uEK",
+  "solana/spl/HZ1JovNiVvGrGNiiYvEozEVgZ58xaU3RKwX8eACQBCt3",
+  "solana/spl/J1toso1uCk3RLmjorhTtrVwY9HJ7X8V9yYac6Y7kGCPn",
+  "solana/spl/jtojtomepa8beP8AuQc6eXt5FriJwfFMwQx2v2f9mCL",
+  "solana/spl/kinXdEcpDQeHPEuQnqmUgtYykqKGVFq6CeVX5iAHJq6",
+  "solana/spl/MangoCzJ36AjZyKwVj3VnYU4GTonjfVEnJmvvWaxLac",
+  "solana/spl/MAPS41MDahZ9QdKXhVa4dWB9RuyfV4XqhyAZ8XcYepb",
+  "solana/spl/MEANeD3XDdUmNMsRGjASkSWdC8prLYsoRJ61pPeHctD",
+  "solana/spl/METAewgxyPbgwsseH8T16a39CQ5VyVxZi9zXiDPY18m",
+  "solana/spl/MNDEFzGvMt87ueuHvVU9VcTqsAP5b3fTGPsHuuPA5ey",
+  "solana/spl/mSoLzYCxHdYgdzU16g5QSh3i5K3z3KZK7ytfqcJm7So",
+  "solana/spl/NFTUkR4u7wKxy9QLaX2TGvd9oZSWoMo4jqSJqdMb7Nk",
+  "solana/spl/orcaEKTdK7LKz57vaAYr9QeNsVEPfiu6QeMU1kektZE",
+  "solana/spl/poLisWXnNRwC6oBu1vHiuKQzFjGL4XDSu4g9qjz9qVk",
+  "solana/spl/PoRTjZMPXb9T7dyU7tpLEZRQj7e6ssfAE62j2oQuc6y",
+  "solana/spl/PRSMNsEPqhGVCH1TtWiJqPjJyh2cKrLostPZTNy1o5x",
+  "solana/spl/PsyFiqqjiv41G7o5SMRzDJCu4psptThNR2GtfeGHfSq",
+  "solana/spl/RLBxxFkseAZ4RgJH3Sqn8jXxhmGoz9jWxDNJMh8pL7a",
+  "solana/spl/rndrizKT3MK1iimdxRdWabcF7Zg7AR5T4nud4EkHBof",
+  "solana/spl/Saber2gLauYim4Mvftnrasomsv6NvAuncvMEZwcLpD1",
+  "solana/spl/SCSuPPNUSypLBsV4darsrYNg4ANPgaGhKhsA3GmMyjz",
+  "solana/spl/SLCLww7nc1PD2gQPQdGayHviVVcpMthnqUz2iWKhNQV",
+  "solana/spl/SLNDpmoWTVADgEdndyvWzroNL7zSi1dF9PC3xHGtPwp",
+  "solana/spl/So11111111111111111111111111111111111111112",
+  "solana/spl/SRMuApVNdxXokk5GT7XD5cUUgXMBCoAz2LHeuAoKWRt",
+  "solana/spl/StepAscQoEioFxxWGnh2sLBDFp9d8rvKz2Yp39iDpyT",
+  "solana/spl/Taki7fi3Zicv7Du1xNAWLaf6mRK7ikdn77HeGzgwvo4",
+  "solana/spl/TuLipcqtGVXP9XR62wM8WWCm6a9vhLs7T1uoWBk6FDs",
+  "solana/spl/UXPhBoR3qG4UCiGNJfV7MqhHyFqKN68g45GoYvAeL2M",
+  "solana/spl/xxxxa1sKNGwFtw2kFn8XauW9xq8hBZ5kVtcSesTT9fW",
+  "solana/spl/z3dn17yLaGMKffVogeFHQ9zWVcXgqgf3PQnDsNs2g6M",
+  "solana/spl/zebeczgi5fSEtbpfQKVZKCJ3WgYXxjkMUkNNx7fLKAF",
 ]
 `;

libs/ledger-live-common/src/families/solana/__snapshots__/bridge.integration.test.ts.snap

@@ -42,6 +42,7 @@ exports[`solana currency bridge scanAccounts solana seed 1 1`] = `
     "pendingOperations": [],
     "spendableBalance": "7960720",
     "starred": false,
+    "state": "initialized",
     "swapHistory": [],
     "tokenId": "solana/spl/So11111111111111111111111111111111111111112",
     "type": "TokenAccountRaw",

libs/ledger-live-common/src/families/solana/bridge/bridge.ts

@@ -30,6 +30,8 @@ import {
   assignToAccountRaw,
   fromOperationExtraRaw,
   toOperationExtraRaw,
+  assignFromTokenAccountRaw,
+  assignToTokenAccountRaw,
 } from "../serialization";
 import type { SolanaAccount, SolanaPreloadDataV1, Transaction } from "../types";
 import { endpointByCurrencyId } from "../utils";
@@ -171,6 +173,8 @@ export function makeBridges({
     assignToAccountRaw,
     toOperationExtraRaw,
     fromOperationExtraRaw,
+    assignFromTokenAccountRaw,
+    assignToTokenAccountRaw,
   };
 
   const currencyBridge: CurrencyBridge = {

libs/ledger-live-common/src/families/solana/serialization.ts

@@ -5,8 +5,17 @@ import {
   SolanaOperationExtraRaw,
   SolanaResources,
   SolanaResourcesRaw,
+  SolanaTokenAccount,
+  SolanaTokenAccountRaw,
 } from "./types";
-import { Account, AccountRaw, OperationExtra, OperationExtraRaw } from "@ledgerhq/types-live";
+import {
+  Account,
+  AccountRaw,
+  OperationExtra,
+  OperationExtraRaw,
+  TokenAccount,
+  TokenAccountRaw,
+} from "@ledgerhq/types-live";
 import { BigNumber } from "bignumber.js";
 
 export function toSolanaResourcesRaw(resources: SolanaResources): SolanaResourcesRaw {
@@ -79,3 +88,23 @@ export function toOperationExtraRaw(extra: OperationExtra): OperationExtraRaw {
 function isExtraValid(extra: OperationExtra | OperationExtraRaw): boolean {
   return !!extra && typeof extra === "object";
 }
+
+export function assignToTokenAccountRaw(
+  tokenAccount: TokenAccount,
+  tokenAccountRaw: TokenAccountRaw,
+) {
+  const solanaTokenAccount = tokenAccount as SolanaTokenAccount;
+  if (solanaTokenAccount.state) {
+    (tokenAccountRaw as SolanaTokenAccountRaw).state = solanaTokenAccount.state;
+  }
+}
+
+export function assignFromTokenAccountRaw(
+  tokenAccountRaw: TokenAccountRaw,
+  tokenAccount: TokenAccount,
+) {
+  const stateRaw = (tokenAccountRaw as SolanaTokenAccountRaw).state;
+  if (stateRaw) {
+    (tokenAccount as SolanaTokenAccount).state = stateRaw;
+  }
+}

libs/ledgerjs/packages/types-live/README.md

@@ -46,8 +46,12 @@ Ledger Live main types.
         *   [Parameters](#parameters)
     *   [assignFromAccountRaw](#assignfromaccountraw)
         *   [Parameters](#parameters-1)
-    *   [initAccount](#initaccount)
+    *   [assignToTokenAccountRaw](#assigntotokenaccountraw)
         *   [Parameters](#parameters-2)
+    *   [assignFromTokenAccountRaw](#assignfromtokenaccountraw)
+        *   [Parameters](#parameters-3)
+    *   [initAccount](#initaccount)
+        *   [Parameters](#parameters-4)
 *   [CurrenciesData](#currenciesdata)
     *   [Properties](#properties-11)
 *   [DatasetTest](#datasettest)
@@ -483,6 +487,30 @@ Type: function (accountRaw: [AccountRaw](#accountraw), account: [Account](#accou
 *   `accountRaw` **[AccountRaw](#accountraw)** The account in its serialized form.
 *   `account` **[Account](#account)** The original account object.
 
+#### assignToTokenAccountRaw
+
+This function mutates the 'tokenAccountRaw' object in-place to add any extra fields that the coin may need to set.
+It is called during the serialization mechanism
+
+Type: function (tokenAccount: [TokenAccount](#tokenaccount), tokenAccountRaw: [TokenAccountRaw](#tokenaccountraw)): void
+
+##### Parameters
+
+*   `tokenAccount` **[TokenAccount](#tokenaccount)** The original token account object.
+*   `tokenAccountRaw` **[TokenAccountRaw](#tokenaccountraw)** The token account in its serialized form.
+
+#### assignFromTokenAccountRaw
+
+This function mutates the 'tokenAccount' object in-place to add any extra fields that the coin may need to set.
+It is called during the deserialization mechanism
+
+Type: function (tokenAccountRaw: [TokenAccountRaw](#tokenaccountraw), tokenAccount: [TokenAccount](#tokenaccount)): void
+
+##### Parameters
+
+*   `tokenAccountRaw` **[TokenAccountRaw](#tokenaccountraw)** The token account in its serialized form.
+*   `tokenAccount` **[TokenAccount](#tokenaccount)** The original token account object.
+
 #### initAccount
 
 This function mutates the 'account' object to extend it with any extra fields of the coin.
@@ -1007,7 +1035,7 @@ Type: {ticker: [string](https://developer.mozilla.org/docs/Web/JavaScript/Refere
 
 ### OperationType
 
-Type: (`"IN"` | `"OUT"` | `"NONE"` | `"CREATE"` | `"REVEAL"` | `"DELEGATE"` | `"UNDELEGATE"` | `"REDELEGATE"` | `"REWARD"` | `"FEES"` | `"FREEZE"` | `"UNFREEZE"` | `"WITHDRAW_EXPIRE_UNFREEZE"` | `"UNDELEGATE_RESOURCE"` | `"LEGACY_UNFREEZE"` | `"VOTE"` | `"REWARD_PAYOUT"` | `"BOND"` | `"UNBOND"` | `"WITHDRAW_UNBONDED"` | `"SET_CONTROLLER"` | `"SLASH"` | `"NOMINATE"` | `"CHILL"` | `"APPROVE"` | `"OPT_IN"` | `"OPT_OUT"` | `"LOCK"` | `"UNLOCK"` | `"WITHDRAW"` | `"REVOKE"` | `"ACTIVATE"` | `"REGISTER"` | `"NFT_IN"` | `"NFT_OUT"` | `"STAKE"` | `"UNSTAKE"` | `"WITHDRAW_UNSTAKED"`)
+Type: (`"IN"` | `"OUT"` | `"NONE"` | `"CREATE"` | `"REVEAL"` | `"DELEGATE"` | `"UNDELEGATE"` | `"REDELEGATE"` | `"REWARD"` | `"FEES"` | `"FREEZE"` | `"UNFREEZE"` | `"WITHDRAW_EXPIRE_UNFREEZE"` | `"UNDELEGATE_RESOURCE"` | `"LEGACY_UNFREEZE"` | `"VOTE"` | `"REWARD_PAYOUT"` | `"BOND"` | `"UNBOND"` | `"WITHDRAW_UNBONDED"` | `"SET_CONTROLLER"` | `"SLASH"` | `"NOMINATE"` | `"CHILL"` | `"APPROVE"` | `"OPT_IN"` | `"OPT_OUT"` | `"LOCK"` | `"UNLOCK"` | `"WITHDRAW"` | `"REVOKE"` | `"ACTIVATE"` | `"REGISTER"` | `"NFT_IN"` | `"NFT_OUT"` | `"STAKE"` | `"UNSTAKE"` | `"WITHDRAW_UNSTAKED"` | `"BURN"`)
 
 ### Operation
 

libs/ledgerjs/packages/types-live/src/bridge.ts

@@ -6,7 +6,7 @@
 import { BigNumber } from "bignumber.js";
 import type { Observable } from "rxjs";
 import type { CryptoCurrency } from "@ledgerhq/types-cryptoassets";
-import type { AccountLike, Account, AccountRaw } from "./account";
+import type { AccountLike, Account, AccountRaw, TokenAccount, TokenAccountRaw } from "./account";
 import type {
   SignOperationEvent,
   SignedOperation,
@@ -182,6 +182,25 @@ export interface AccountBridge<T extends TransactionCommon> {
    * @param {Account} account - The original account object.
    */
   assignFromAccountRaw?: (accountRaw: AccountRaw, account: Account) => void;
+  /**
+   * This function mutates the 'tokenAccountRaw' object in-place to add any extra fields that the coin may need to set.
+   * It is called during the serialization mechanism
+   *
+   * @param {TokenAccount} tokenAccount - The original token account object.
+   * @param {TokenAccountRaw} tokenAccountRaw - The token account in its serialized form.
+   */
+  assignToTokenAccountRaw?: (tokenAccount: TokenAccount, tokenAccountRaw: TokenAccountRaw) => void;
+  /**
+   * This function mutates the 'tokenAccount' object in-place to add any extra fields that the coin may need to set.
+   * It is called during the deserialization mechanism
+   *
+   * @param {TokenAccountRaw} tokenAccountRaw - The token account in its serialized form.
+   * @param {TokenAccount} tokenAccount - The original token account object.
+   */
+  assignFromTokenAccountRaw?: (
+    tokenAccountRaw: TokenAccountRaw,
+    tokenAccount: TokenAccount,
+  ) => void;
   /**
    * This function mutates the 'account' object to extend it with any extra fields of the coin.
    * For instance bitcoinResources needs to be created.