The following API references are updated in Express SDK:

• Create a hot wallet:
  • Updated the data type of the walletVersion keyword from String to Integer.
  • Removed the xtz, umlg, klay, xlm, flr, near, xdai, ewt, ftm, ethw, bsv and tlos from the accepted wallet.coin values.
• Retrieve a list of addresses API reference: Removed the wallet.allToken parameter.
• Create a watch-only wallet:
  • Updated request parameter descriptions for wallet.coin, wallet.type, wallet.walletName and wallet.minWalletaddress fields.
  • Updated coin list and removed xdc, bsv, xdai and ftm from coin enum.
• Create transaction requests: Updated the tokenOptions object description and the accepted wallet.coin values. Removed: xtz, umlg, klay, xlm, flr, near, xdai, ewt, ftm, ethw, bsv and tlos.
• Consolidate wallet assets :
  • Added note regarding API rate limit.
  • Updated accepted wallet.coin values for non-UTXO chain use cases.
  • Removed the wallet.allTokens and transactions.consolidation.allAssets parameters across all use cases.
  • Removed the consolidate-all-tokens-for-non-UTXO-chains use case as it is not supported anymore.
  • Removed XTZ, ZKETH, TLOS, FTN, 3ULL, EWC, FTM,FLR, KLAY, NEAR, XDAI, XDC, ETHW from the wallet.coin list for non-UTXO chain use cases.
• Import addresses into a Watch-Only Wallet: Updated the data type of data.addressesImportedand data.addressesSkipped fields from Integer to String in the 200 response.
• Retrieve all transactions by status, Retrieve a list of wallets, Retrieve an address balance, Retrieve a wallet APIs: Removed bsv, ftm, xlm, xdai from the accepted values in wallet.coin.
• Resend EVM-chain transactions: Removed ftm, klay, xdai, xdc, tlos, ftn and 3ull from the accepted values in wallet.coin.

1. Added a User Roles guide in Express API reference (v1 and v2).
2. Added note in Retrieve a list of addresses for consolidation reference guide (v1 and v2).
3. Removed ADA from the list of acceptable coins in Create a hot wallet API reference (v2).
4. Updated table in the Firewall Supported Chains for v2 Wallets guide (v2).
5. Updated the Wallet Details guide (v1 and v2).

Docs

• Added guide for Stable Swap (v1 and v2).
• Added guide for Tron fee optimiser (v1 and v2).
• Added Vaults web and mobile release notes (v1 and v2).
• Added Liminal Express API changelog for Version [v1.3.16] (Prod) (v1 & v2).
• Added Liminal Express Developer Postman Collection (v1 and v2).

• Updated the Update Liminal Express guide (v1 and v2).
• Updated the Set up Liminal Firewall guide (v1 and v2).

Removed Fantom, Flare, Near, Xinfin and Play3ull chain support from the following guides:

• Liminal supported chains (v1 and v2).
• Liminal environments (v1 and v2).
• Add Custom Tokens (v1 and v2).
• Transaction webhooks (v1 and v2), and
• From the list of supported tokens (v1 and v2).

Docs

1. Updated the coin field description across all API references having the coin field (v2).
2. Updated API reference path for Create a watch-only wallet (v2).
3. Removed the allTokens variable from the Retrieve a list of addresses API reference (v2).
4. Moved the table of supported chains for the Liminal multisig wallet to the Supported for multisig wallets page (v1 and v2).
5. Moved the table of firewall-supported chains for multisig wallet to the Supported for multisig wallets page (v2).
6. Removed Telos, Fantom, Flare, Klaytn, Near, Xinfin, ZKEVM, Bahamut and Play3ull from the list of supported chains for multisig wallets (v1 and v2).
7. Removed the Fantom, Flare,Klaytn, Xinfin, ZKEVM, Telos, Bahamut and Play3ull chains for firewall supported chains for v2 wallets (v2).
8. Added note for firewall-supported chains across all API references having the coin field (v2).
9. Removed the Push a refill transaction API reference as it is deprecated (v1 and v2).

Docs

1. Updated note in Update Liminal Express guide (v1 and v2).
2. The following API references are updated in Express SDK:
   1. Create a hot wallet API v2: Changed the data type of the walletVersion keyword from String to Integer.
   2. Create a watch-only wallet v2: Updated request parameter descriptions.
   3. Create transaction requests v2: Updated tokenOptions object description and the accepted coin values.
   4. Consolidate wallet assets API v2:
      1. Updated accepted coins values.
      2. Removed the allTokens and allAssets body parameter variables from the consolidateOptions object across all use cases.
      3. Removed the consolidate-all-tokens-for-non-UTXO-chains use case as it is not supported anymore.
      4. Added note regarding API rate limit.
   5. Import addresses into a Watch-Only Wallet v2: Updated the response parameter data type of addressesImported and addressesSkipped from String to Integer.
   6. Retrieve all transactions by status API v2: Updated the responses (API 200 OK Success, 400 Bad Request) and accepted coins values .
   7. Retrieve a list of wallets API v2: Updated the responses parameters and accepted coin values.
   8. Retrieve an address balance API v2: Updated the valid use cases and accepted coins values.
   9. Retrieve a wallet balance API v2: Updated accepted coins values.
   10. Retrieve a wallet API v2: Updated accepted coins values.
   11. Resend EVM-chain transactions v2: Updated accepted coins values.
   12. Submit a transaction API v2: Updated accepted coins values.
   13. Retrieve hot wallet transactions v2: Updated the responses parameters and accepted coin values.
   14. Retrieve pending transactions v2: Updated the responses parameters and accepted coin values.
   15. Added note for Rescan API v1 and v2.

Docs

• Rewards API reference (v1 and v2).
• Added Liminal Express Developer Postman collection (v1 and v2).
• Added release notes for Vaults (v1 and v2) and Express SDK (v1 and v2).
• Added Security Advisory Announcement: Address Poisoning and Dusting Attacks guide (v1 and v2).

• Updated the Send (v1 and v2) and Receive (v1 and v2) transaction webhook guides.
• Added note to explain Gas Fee estimation in the Transfer funds from a multisig wallet (v1 and v2) and Gas Station (v1 and v2) guides.
• Updated the Transaction API references for required improved parameters, including
  • Retrieve a transaction (v1 andv2),
  • Retrieve a transaction status (v1 and v2),
  • Retrieve all transactions by status (v1 and v2), and
  • Retrieve hot wallet transactions (v1 and v2).
• Updated the Retrieve all transactions by status (v1 and v2) and Retrieve hot wallet transactions (v1 and v2) API references for added syncedTimeStampOptions filter object.
• Updated the Backdated Holding Statement section with the latest timestamp filter (Wallets v1 & v2).
• Updated Deploy MPC on your AWS server guide (v1 and v2).

Docs

• Liminal Express Developer_1.3.8(v1).postman_collection.json and Liminal Express Developer_1.3.8(v2).postman_collection.json.

• Updated the Backdated Holding Statement section with the latest timestamp filter (Wallets v1 & v2).
• Updated Liminal Express SDK version number to v1.3.8 for the production environment (Wallets v1 & v2).

Docs

1. FAQs guide (v1 & v2), including information about:
   1. Transaction vs Firewall policy.
   2. Spending limit vs Transfers policy.
2. Wallet Details page, including Manual Balance Sync for accuracy (v1 & v2).

1. The wallet group information in the Transfers policy guide for accuracy (v1 and v2).
2. The whitelist smart contract addresses for the deposit wallets guide (v1 and v2).
3. The Add Custom Tokens guide for EVM and non-EVM chains (v1 and v2).

1. Moved the Local Protocol Management guide to legacy.

Docs

• The Processing Withdrawals section in the Set up v2 hot wallets with Liminal Firewall guide (Wallet v2) for clarity.
• A note to the Firewall policy and rules section (Wallets v1 and v2).

• The maximum gas fee (maxGasPrice) thresholds for supported chains in the Resend EVM-chain transactions API reference (Wallets v1 and v2).

Docs

• The Transfer funds guide (v1 & v2).
• Auto Expiration for Tron Transaction section in the Transfer funds guide (v1 & v2).
• Express Developer Postman collections (v1 & v2).
• Added error responses to the Consolidate wallet assets API reference (v1 & v2).
• Added a Failed Tron Transactions section (v1 & v2).
• Added Kaia to the wallet.coin fields across all API endpoints supporting EVM coin ( v1 & v2).

• Improved version update support in the Update Liminal Express guide [Wallet v1 & v2].
• Updated Account Statement metadata (v1 & v2).
• Updated details panel information in History (v1 & v2).
• Added a note to the Create multisig wallet guide (v1 & v2).
• Added a note to the Consolidate wallet assets API reference (v1 & v2).
• Updated transaction primary and secondary statuses (v1 & v2).

• Removed the resData object from all webhook payload responses.