Merge branch 'develop' into 2.1.0

packages/xrpl/src/models/methods/accountNFTs.ts

@@ -0,0 +1,68 @@
+import { BaseRequest, BaseResponse } from './baseMethod'
+
+/**
+ * The `account_nfts` method retrieves all of the NFTs currently owned by the
+ * specified account.
+ *
+ * @category Requests
+ */
+export interface AccountNFTsRequest extends BaseRequest {
+  command: 'account_nfts'
+  /**
+   * The unique identifier of an account, typically the account's address. The
+   * request returns NFTs owned by this account.
+   */
+  account: string
+  /**
+   * Limit the number of NFTokens to retrieve.
+   */
+  limit?: number
+  /**
+   * Value from a previous paginated response. Resume retrieving data where
+   * that response left off.
+   */
+  marker?: unknown
+}
+
+/**
+ * One NFToken that might be returned from an {@link AccountNFTsRequest}.
+ *
+ * @category Responses
+ */
+interface AccountNFToken {
+  // TODO Need to check all this
+  Flags: number
+  Issuer: string
+  TokenID: string
+  TokenTaxons: number
+  nft_serial: number
+}
+
+/**
+ * Response expected from an {@link AccountNFTsRequest}.
+ *
+ * @category Responses
+ */
+export interface AccountNFTsResponse extends BaseResponse {
+  result: {
+    /**
+     * A list of NFTs owned by the specified account.
+     */
+    account_nfts: AccountNFToken[]
+    /**
+     * The ledger index of the current open ledger, which was used when
+     * retrieving this information.
+     */
+    ledger_current_index: number
+    /** If true, this data comes from a validated ledger. */
+    validated: boolean
+    /**
+     * Server-defined value indicating the response is paginated. Pass this to
+     * the next call to resume where this call left off. Omitted when there are
+     * No additional pages after this one.
+     */
+    marker?: unknown
+    /** The limit that was used to fulfill this request. */
+    limit?: number
+  }
+}

packages/xrpl/src/models/methods/index.ts

@@ -8,6 +8,7 @@ import {
 } from './accountCurrencies'
 import { AccountInfoRequest, AccountInfoResponse } from './accountInfo'
 import { AccountLinesRequest, AccountLinesResponse } from './accountLines'
+import { AccountNFTsRequest, AccountNFTsResponse } from './accountNFTs'
 import { AccountObjectsRequest, AccountObjectsResponse } from './accountObjects'
 import { AccountOffersRequest, AccountOffersResponse } from './accountOffers'
 import { AccountTxRequest, AccountTxResponse } from './accountTx'
@@ -29,6 +30,8 @@ import { LedgerCurrentRequest, LedgerCurrentResponse } from './ledgerCurrent'
 import { LedgerDataRequest, LedgerDataResponse } from './ledgerData'
 import { LedgerEntryRequest, LedgerEntryResponse } from './ledgerEntry'
 import { ManifestRequest, ManifestResponse } from './manifest'
+import { NFTBuyOffersRequest, NFTBuyOffersResponse } from './nftBuyOffers'
+import { NFTSellOffersRequest, NFTSellOffersResponse } from './nftSellOffers'
 import { NoRippleCheckRequest, NoRippleCheckResponse } from './norippleCheck'
 import {
   PathFindRequest,
@@ -70,10 +73,12 @@ import { UnsubscribeRequest, UnsubscribeResponse } from './unsubscribe'
  * @category Requests
  */
 type Request =
+  // account methods
   | AccountChannelsRequest
   | AccountCurrenciesRequest
   | AccountInfoRequest
   | AccountLinesRequest
+  | AccountNFTsRequest
   | AccountObjectsRequest
   | AccountOffersRequest
   | AccountTxRequest
@@ -108,15 +113,20 @@ type Request =
   // utility methods
   | PingRequest
   | RandomRequest
+  // NFT methods
+  | NFTBuyOffersRequest
+  | NFTSellOffersRequest
 
 /**
  * @category Responses
  */
 type Response =
+  // account methods
   | AccountChannelsResponse
   | AccountCurrenciesResponse
   | AccountInfoResponse
   | AccountLinesResponse
+  | AccountNFTsResponse
   | AccountObjectsResponse
   | AccountOffersResponse
   | AccountTxResponse
@@ -151,6 +161,9 @@ type Response =
   // utility methods
   | PingResponse
   | RandomResponse
+  // NFT methods
+  | NFTBuyOffersResponse
+  | NFTSellOffersResponse
 
 export {
   Request,
@@ -164,6 +177,8 @@ export {
   AccountInfoResponse,
   AccountLinesRequest,
   AccountLinesResponse,
+  AccountNFTsRequest,
+  AccountNFTsResponse,
   AccountObjectsRequest,
   AccountObjectsResponse,
   AccountOffersRequest,
@@ -238,4 +253,9 @@ export {
   RandomRequest,
   RandomResponse,
   ErrorResponse,
+  // NFT methods
+  NFTBuyOffersRequest,
+  NFTBuyOffersResponse,
+  NFTSellOffersRequest,
+  NFTSellOffersResponse,
 }

packages/xrpl/src/models/methods/nftBuyOffers.ts

@@ -0,0 +1,50 @@
+import { Amount } from '../common'
+
+import { BaseRequest, BaseResponse } from './baseMethod'
+
+/**
+ * The `nft_buy_offers` method retrieves all of buy offers for the specified
+ * NFToken.
+ *
+ * @category Requests
+ */
+export interface NFTBuyOffersRequest extends BaseRequest {
+  command: 'nft_buy_offers'
+  /**
+   * The unique identifier of an NFToken. The request returns buy offers for this NFToken.
+   */
+  tokenid: string
+}
+
+/**
+ * One buy offer that might be returned from an {@link NFTBuyOffersRequest}.
+ *
+ * @category Responses
+ */
+interface NFTBuyOffer {
+  // TODO Need to check all this
+  amount: Amount
+  destination: string
+  expiration: number
+  flags: number
+  index: string
+  owner: string
+}
+
+/**
+ * Response expected from an {@link NFTBuyOffersRequest}.
+ *
+ * @category Responses
+ */
+export interface NFTBuyOffersResponse extends BaseResponse {
+  result: {
+    /**
+     * A list of buy offers for the specified NFToken.
+     */
+    offers: NFTBuyOffer[]
+    /**
+     * The token ID of the NFToken to which these offers pertain.
+     */
+    tokenid: string
+  }
+}

packages/xrpl/src/models/methods/nftSellOffers.ts

@@ -0,0 +1,50 @@
+import { Amount } from '../common'
+
+import { BaseRequest, BaseResponse } from './baseMethod'
+
+/**
+ * The `nft_sell_offers` method retrieves all of sell offers for the specified
+ * NFToken.
+ *
+ * @category Requests
+ */
+export interface NFTSellOffersRequest extends BaseRequest {
+  command: 'nft_sell_offers'
+  /**
+   * The unique identifier of an NFToken. The request returns sell offers for this NFToken.
+   */
+  tokenid: string
+}
+
+/**
+ * One sell offer that might be returned from an {@link NFTSellOffersRequest}.
+ *
+ * @category Responses
+ */
+interface NFTSellOffer {
+  // TODO Need to check all this
+  amount: Amount
+  destination: string
+  expiration: number
+  flags: number
+  index: string
+  owner: string
+}
+
+/**
+ * Response expected from an {@link NFTSellOffersRequest}.
+ *
+ * @category Responses
+ */
+export interface NFTSellOffersResponse extends BaseResponse {
+  result: {
+    /**
+     * A list of sell offers for the specified NFToken.
+     */
+    offers: NFTSellOffer[]
+    /**
+     * The token ID of the NFToken to which these offers pertain.
+     */
+    tokenid: string
+  }
+}

packages/xrpl/src/models/transactions/NFTokenAcceptOffer.ts

@@ -0,0 +1,80 @@
+import { ValidationError } from '../../errors'
+import { Amount } from '../common'
+
+import { BaseTransaction, validateBaseTransaction, isAmount } from './common'
+
+/**
+ * The NFTokenAcceptOffer transaction creates an NFToken object and adds it to the
+ * relevant NFTokenPage object of the minter. If the transaction is
+ * successful, the newly minted token will be owned by the minter account
+ * specified by the transaction.
+ */
+export interface NFTokenAcceptOffer extends BaseTransaction {
+  TransactionType: 'NFTokenAcceptOffer'
+  /**
+   * Identifies the NFTokenOffer that offers to sell the NFToken.
+   *
+   * In direct mode this field is optional, but either SellOffer or
+   * BuyOffer must be specified. In brokered mode, both SellOffer
+   * and BuyOffer MUST be specified.
+   */
+  SellOffer?: string
+  /**
+   * Identifies the NFTokenOffer that offers to buy the NFToken.
+   *
+   * In direct mode this field is optional, but either SellOffer or
+   * BuyOffer must be specified. In brokered mode, both SellOffer
+   * and BuyOffer MUST be specified.
+   */
+  BuyOffer?: string
+  /**
+   * This field is only valid in brokered mode and specifies the
+   * amount that the broker will keep as part of their fee for
+   * bringing the two offers together; the remaining amount will
+   * be sent to the seller of the NFToken being bought. If
+   * specified, the fee must be such that, prior to accounting
+   * for the transfer fee charged by the issuer, the amount that
+   * the seller would receive is at least as much as the amount
+   * indicated in the sell offer.
+   *
+   * This functionality is intended to allow the owner of an
+   * NFToken to offer their token for sale to a third party
+   * broker, who may then attempt to sell the NFToken on for a
+   * larger amount, without the broker having to own the NFToken
+   * or custody funds.
+   *
+   * If both offers are for the same asset, it is possible that
+   * the order in which funds are transferred might cause a
+   * transaction that would succeed to fail due to an apparent
+   * lack of funds. To ensure deterministic transaction execution
+   * and maximimize the chances of successful execution, this
+   * proposal requires that the account attempting to buy the
+   * NFToken is debited first and that funds due to the broker
+   * are credited before crediting the seller.
+   *
+   * Note: in brokered mode, The offers referenced by BuyOffer
+   * and SellOffer must both specify the same TokenID; that is,
+   * both must be for the same NFToken.
+   */
+  BrokerFee?: Amount
+}
+
+/**
+ * Verify the form and type of an NFTokenAcceptOffer at runtime.
+ *
+ * @param tx - An NFTokenAcceptOffer Transaction.
+ * @throws When the NFTokenAcceptOffer is Malformed.
+ */
+export function validateNFTokenAcceptOffer(tx: Record<string, unknown>): void {
+  validateBaseTransaction(tx)
+
+  if (
+    tx.BrokerFee != null &&
+    typeof tx.BrokerFee !== 'string' &&
+    !isAmount(tx.BrokerFee)
+  ) {
+    throw new ValidationError('NFTokenAcceptOffer: invalid BrokerFee')
+  }
+
+  // TODO more validations
+}

packages/xrpl/src/models/transactions/NFTokenBurn.ts

@@ -0,0 +1,46 @@
+import { ValidationError } from '../../errors'
+
+import { BaseTransaction, validateBaseTransaction } from './common'
+
+/**
+ * The NFTokenBurn transaction is used to remove an NFToken object from the
+ * NFTokenPage in which it is being held, effectively removing the token from
+ * the ledger ("burning" it).
+ *
+ * If this operation succeeds, the corresponding NFToken is removed. If this
+ * operation empties the NFTokenPage holding the NFToken or results in the
+ * consolidation, thus removing an NFTokenPage, the owner’s reserve requirement
+ * is reduced by one.
+ */
+export interface NFTokenBurn extends BaseTransaction {
+  TransactionType: 'NFTokenBurn'
+  /**
+   * Indicates the AccountID that submitted this transaction. The account MUST
+   * be either the present owner of the token or, if the lsfBurnable flag is set
+   * in the NFToken, either the issuer account or an account authorized by the
+   * issuer, i.e. MintAccount.
+   */
+  Account: string
+  /**
+   * Identifies the NFToken object to be removed by the transaction.
+   */
+  TokenID: string
+}
+
+/**
+ * Verify the form and type of an NFTokenBurn at runtime.
+ *
+ * @param tx - An NFTokenBurn Transaction.
+ * @throws When the NFTokenBurn is Malformed.
+ */
+export function validateNFTokenBurn(tx: Record<string, unknown>): void {
+  validateBaseTransaction(tx)
+
+  if (tx.Account == null) {
+    throw new ValidationError('NFTokenBurn: missing field Account')
+  }
+
+  if (tx.TokenID == null) {
+    throw new ValidationError('NFTokenBurn: missing field TokenID')
+  }
+}

packages/xrpl/src/models/transactions/NFTokenCancelOffer.ts

@@ -0,0 +1,38 @@
+import { ValidationError } from '../../errors'
+
+import { BaseTransaction, validateBaseTransaction } from './common'
+
+/**
+ * The NFTokenCancelOffer transaction creates an NFToken object and adds it to the
+ * relevant NFTokenPage object of the minter. If the transaction is
+ * successful, the newly minted token will be owned by the minter account
+ * specified by the transaction.
+ */
+export interface NFTokenCancelOffer extends BaseTransaction {
+  TransactionType: 'NFTokenCancelOffer'
+  /**
+   * An array of TokenID objects, each identifying an
+   * NFTokenOffer object, which should be cancelled by this
+   * transaction.
+   *
+   * It is an error if an entry in this list points to an
+   * object that is not an NFTokenOffer object. It is not an
+   * error if an entry in this list points to an object that
+   * does not exist.
+   */
+  TokenIDs: string[]
+}
+
+/**
+ * Verify the form and type of an NFTokenCancelOffer at runtime.
+ *
+ * @param tx - An NFTokenCancelOffer Transaction.
+ * @throws When the NFTokenCancelOffer is Malformed.
+ */
+export function validateNFTokenCancelOffer(tx: Record<string, unknown>): void {
+  validateBaseTransaction(tx)
+
+  if (!Array.isArray(tx.TokenIDs) || tx.TokenIDs.length < 1) {
+    throw new ValidationError('NFTokenCancelOffer: missing field TokenIDs')
+  }
+}

packages/xrpl/src/models/transactions/NFTokenCreateOffer.ts

@@ -0,0 +1,116 @@
+import { ValidationError } from '../../errors'
+import { Amount } from '../common'
+
+import {
+  BaseTransaction,
+  GlobalFlags,
+  validateBaseTransaction,
+  isAmount,
+} from './common'
+
+/**
+ * Transaction Flags for an NFTokenCreateOffer Transaction.
+ *
+ * @category Transaction Flags
+ */
+export enum NFTokenCreateOfferFlags {
+  /**
+   * If set, indicates that the offer is a sell offer.
+   * Otherwise, it is a buy offer.
+   */
+  tfSellToken = 0x00000001,
+}
+
+/**
+ * Map of flags to boolean values representing {@link NFTokenCreateOffer} transaction
+ * flags.
+ *
+ * @category Transaction Flags
+ */
+export interface NFTokenCreateOfferFlagsInterface extends GlobalFlags {
+  tfSellToken?: boolean
+}
+
+/**
+ * The NFTokenCreateOffer transaction creates an NFToken object and adds it to the
+ * relevant NFTokenPage object of the minter. If the transaction is
+ * successful, the newly minted token will be owned by the minter account
+ * specified by the transaction.
+ */
+export interface NFTokenCreateOffer extends BaseTransaction {
+  TransactionType: 'NFTokenCreateOffer'
+  /**
+   * Indicates the AccountID of the account that initiated the
+   * transaction.
+   */
+  Account: string
+  /**
+   * Identifies the TokenID of the NFToken object that the
+   * offer references.
+   */
+  TokenID: string
+  /**
+   * Indicates the amount expected or offered for the Token.
+   *
+   * The amount must be non-zero, except where this is an
+   * offer is an offer to sell and the asset is XRP; then it
+   * is legal to specify an amount of zero, which means that
+   * the current owner of the token is giving it away, gratis,
+   * either to anyone at all, or to the account identified by
+   * the Destination field.
+   */
+  Amount: Amount
+  /**
+   * Indicates the AccountID of the account that owns the
+   * corresponding NFToken.
+   *
+   * If the offer is to buy a token, this field must be present
+   * and it must be different than Account (since an offer to
+   * buy a token one already holds is meaningless).
+   *
+   * If the offer is to sell a token, this field must not be
+   * present, as the owner is, implicitly, the same as Account
+   * (since an offer to sell a token one doesn't already hold
+   * is meaningless).
+   */
+  Owner?: string
+  /**
+   * Indicates the time after which the offer will no longer
+   * be valid. The value is the number of seconds since the
+   * Ripple Epoch.
+   */
+  Expiration?: number
+  /**
+   * If present, indicates that this offer may only be
+   * accepted by the specified account. Attempts by other
+   * accounts to accept this offer MUST fail.
+   */
+  Destination?: string
+  Flags?: number | NFTokenCreateOfferFlagsInterface
+}
+
+/**
+ * Verify the form and type of an NFTokenCreateOffer at runtime.
+ *
+ * @param tx - An NFTokenCreateOffer Transaction.
+ * @throws When the NFTokenCreateOffer is Malformed.
+ */
+export function validateNFTokenCreateOffer(tx: Record<string, unknown>): void {
+  validateBaseTransaction(tx)
+
+  if (tx.Account == null) {
+    throw new ValidationError('NFTokenCreateOffer: missing field Account')
+  }
+
+  if (tx.TokenID == null) {
+    throw new ValidationError('NFTokenCreateOffer: missing field TokenID')
+  }
+
+  if (tx.Amount == null) {
+    throw new ValidationError('NFTokenCreateOffer: missing field Amount')
+  }
+
+  if (typeof tx.Amount !== 'string' && !isAmount(tx.Amount)) {
+    throw new ValidationError('NFTokenCreateOffer: invalid Amount')
+  }
+}

packages/xrpl/src/models/transactions/NFTokenMint.ts

@@ -0,0 +1,105 @@
+import { ValidationError } from '../../errors'
+
+import { BaseTransaction, GlobalFlags, validateBaseTransaction } from './common'
+
+/**
+ * Transaction Flags for an NFTokenMint Transaction.
+ *
+ * @category Transaction Flags
+ */
+export enum NFTokenMintFlags {
+  /**
+   * If set, indicates that the minted token may be burned by the issuer even
+   * if the issuer does not currently hold the token. The current holder of
+   * the token may always burn it.
+   */
+  tfBurnable = 0x00000001,
+  /**
+   * If set, indicates that the token may only be offered or sold for XRP.
+   */
+  tfOnlyXRP = 0x00000002,
+  /**
+   * If set, indicates that the issuer wants a trustline to be automatically
+   * created.
+   */
+  tfTrustLine = 0x00000004,
+  /**
+   * If set, indicates that this NFT can be transferred. This flag has no
+   * effect if the token is being transferred from the issuer or to the
+   * issuer.
+   */
+  tfTransferable = 0x00000008,
+}
+
+/**
+ * Map of flags to boolean values representing {@link NFTokenMint} transaction
+ * flags.
+ *
+ * @category Transaction Flags
+ */
+export interface NFTokenMintFlagsInterface extends GlobalFlags {
+  tfBurnable?: boolean
+  tfOnlyXRP?: boolean
+  tfTrustLine?: boolean
+  tfTransferable?: boolean
+}
+
+/**
+ * The NFTokenMint transaction creates an NFToken object and adds it to the
+ * relevant NFTokenPage object of the minter. If the transaction is
+ * successful, the newly minted token will be owned by the minter account
+ * specified by the transaction.
+ */
+export interface NFTokenMint extends BaseTransaction {
+  TransactionType: 'NFTokenMint'
+  /**
+   * Indicates the taxon associated with this token. The taxon is generally a
+   * value chosen by the minter of the token and a given taxon may be used for
+   * multiple tokens. The implementation reserves taxon identifiers greater
+   * than or equal to 2147483648 (0x80000000).
+   */
+  TokenTaxon: number
+  /**
+   * Indicates the account that should be the issuer of this token. This value
+   * is optional and should only be specified if the account executing the
+   * transaction is not the `Issuer` of the `NFToken` object. If it is
+   * present, the `MintAccount` field in the `AccountRoot` of the `Issuer`
+   * field must match the `Account`, otherwise the transaction will fail.
+   */
+  Issuer?: string
+  /**
+   * Specifies the fee charged by the issuer for secondary sales of the Token,
+   * if such sales are allowed. Valid values for this field are between 0 and
+   * 50000 inclusive, allowing transfer rates between 0.000% and 50.000% in
+   * increments of 0.001%. This field must NOT be present if the
+   * `tfTransferable` flag is not set.
+   */
+  TransferFee?: number
+  /**
+   * URI that points to the data and/or metadata associated with the NFT.
+   * This field need not be an HTTP or HTTPS URL; it could be an IPFS URI, a
+   * magnet link, immediate data encoded as an RFC2379 "data" URL, or even an
+   * opaque issuer-specific encoding. The URI is NOT checked for validity, but
+   * the field is limited to a maximum length of 256 bytes.
+   */
+  URI?: string
+  Flags?: number | NFTokenMintFlagsInterface
+}
+
+/**
+ * Verify the form and type of an NFTokenMint at runtime.
+ *
+ * @param tx - An NFTokenMint Transaction.
+ * @throws When the NFTokenMint is Malformed.
+ */
+export function validateNFTokenMint(tx: Record<string, unknown>): void {
+  validateBaseTransaction(tx)
+
+  if (tx.Account == null) {
+    throw new ValidationError('NFTokenMint: missing field Account')
+  }
+
+  if (tx.TokenTaxon == null) {
+    throw new ValidationError('NFTokenMint: missing field TokenTaxon')
+  }
+}

packages/xrpl/src/models/transactions/accountSet.ts

@@ -135,6 +135,12 @@ export interface AccountSet extends BaseTransaction {
    * digits. Valid values are 3 to 15 inclusive, or 0 to disable.
    */
   TickSize?: number
+  /**
+   * TODO check
+   * Sets an alternate account that is allowed to mint NFTokens on this
+   * account's behalf using NFTokenMint's `Issuer` field.
+   */
+  Minter?: string
 }
 
 const MIN_TICK_SIZE = 3

packages/xrpl/src/models/transactions/index.ts

@@ -14,6 +14,19 @@ export { DepositPreauth } from './depositPreauth'
 export { EscrowCancel } from './escrowCancel'
 export { EscrowCreate } from './escrowCreate'
 export { EscrowFinish } from './escrowFinish'
+export { NFTokenAcceptOffer } from './NFTokenAcceptOffer'
+export { NFTokenBurn } from './NFTokenBurn'
+export { NFTokenCancelOffer } from './NFTokenCancelOffer'
+export {
+  NFTokenCreateOffer,
+  NFTokenCreateOfferFlags,
+  NFTokenCreateOfferFlagsInterface,
+} from './NFTokenCreateOffer'
+export {
+  NFTokenMint,
+  NFTokenMintFlags,
+  NFTokenMintFlagsInterface,
+} from './NFTokenMint'
 export { OfferCancel } from './offerCancel'
 export {
   OfferCreateFlags,

packages/xrpl/src/models/transactions/transaction.ts

@@ -17,6 +17,20 @@ import { EscrowCancel, validateEscrowCancel } from './escrowCancel'
 import { EscrowCreate, validateEscrowCreate } from './escrowCreate'
 import { EscrowFinish, validateEscrowFinish } from './escrowFinish'
 import { TransactionMetadata } from './metadata'
+import {
+  NFTokenAcceptOffer,
+  validateNFTokenAcceptOffer,
+} from './NFTokenAcceptOffer'
+import { NFTokenBurn, validateNFTokenBurn } from './NFTokenBurn'
+import {
+  NFTokenCancelOffer,
+  validateNFTokenCancelOffer,
+} from './NFTokenCancelOffer'
+import {
+  NFTokenCreateOffer,
+  validateNFTokenCreateOffer,
+} from './NFTokenCreateOffer'
+import { NFTokenMint, validateNFTokenMint } from './NFTokenMint'
 import { OfferCancel, validateOfferCancel } from './offerCancel'
 import { OfferCreate, validateOfferCreate } from './offerCreate'
 import { Payment, validatePayment } from './payment'
@@ -50,6 +64,11 @@ export type Transaction =
   | EscrowCancel
   | EscrowCreate
   | EscrowFinish
+  | NFTokenAcceptOffer
+  | NFTokenBurn
+  | NFTokenCancelOffer
+  | NFTokenCreateOffer
+  | NFTokenMint
   | OfferCancel
   | OfferCreate
   | Payment
@@ -124,6 +143,26 @@ export function validate(transaction: Record<string, unknown>): void {
       validateEscrowFinish(tx)
       break
 
+    case 'NFTokenAcceptOffer':
+      validateNFTokenAcceptOffer(tx)
+      break
+
+    case 'NFTokenBurn':
+      validateNFTokenBurn(tx)
+      break
+
+    case 'NFTokenCancelOffer':
+      validateNFTokenCancelOffer(tx)
+      break
+
+    case 'NFTokenCreateOffer':
+      validateNFTokenCreateOffer(tx)
+      break
+
+    case 'NFTokenMint':
+      validateNFTokenMint(tx)
+      break
+
     case 'OfferCancel':
       validateOfferCancel(tx)
       break