Module com.hedera.hashgraph.sdk
Package com.hedera.hashgraph.sdk.proto

Interface TokenServiceGrpc.AsyncService

All Known Implementing Classes:
TokenServiceGrpc.TokenServiceImplBase
Enclosing class:
TokenServiceGrpc
public static interface TokenServiceGrpc.AsyncService

 Transactions and queries for the Token Service

  • Method Details

    • createToken

      default void createToken(Transaction request, io.grpc.stub.StreamObserver<TransactionResponse> responseObserver)
      
 Create a new token.

    • updateToken

      default void updateToken(Transaction request, io.grpc.stub.StreamObserver<TransactionResponse> responseObserver)
      
 Update a token.

    • mintToken

      default void mintToken(Transaction request, io.grpc.stub.StreamObserver<TransactionResponse> responseObserver)
      
 Mint one or more tokens to the treasury account.
 <p>
 This MAY specify a quantity of fungible/common tokens or
 a list of specific non-fungible/unique tokes, but
 MUST NOT specify both.

    • burnToken

      default void burnToken(Transaction request, io.grpc.stub.StreamObserver<TransactionResponse> responseObserver)
      
 Burn one or more tokens from the treasury account.
 <p>
 This MAY specify a quantity of fungible/common tokens or
 a list of specific non-fungible/unique tokes, but
 MUST NOT specify both.

    • deleteToken

      default void deleteToken(Transaction request, io.grpc.stub.StreamObserver<TransactionResponse> responseObserver)
      
 Delete a token.

    • wipeTokenAccount

      default void wipeTokenAccount(Transaction request, io.grpc.stub.StreamObserver<TransactionResponse> responseObserver)
      
 Wipe one or more tokens from an identified Account.
 <p>
 This MAY specify a quantity of fungible/common tokens or
 a list of specific non-fungible/unique tokes, but
 MUST NOT specify both.

    • freezeTokenAccount

      default void freezeTokenAccount(Transaction request, io.grpc.stub.StreamObserver<TransactionResponse> responseObserver)
      
 Freeze the transfer of tokens to or from an identified Account.

    • unfreezeTokenAccount

      default void unfreezeTokenAccount(Transaction request, io.grpc.stub.StreamObserver<TransactionResponse> responseObserver)
      
 Unfreeze the transfer of tokens to or from an identified Account.

    • grantKycToTokenAccount

      default void grantKycToTokenAccount(Transaction request, io.grpc.stub.StreamObserver<TransactionResponse> responseObserver)
      
 Assert that KYC requirements are met for a specific account with
 respect to a specific token.

    • revokeKycFromTokenAccount

      default void revokeKycFromTokenAccount(Transaction request, io.grpc.stub.StreamObserver<TransactionResponse> responseObserver)
      
 Assert that KYC requirements are _not_ met for a specific account with
 respect to a specific token.

    • associateTokens

      default void associateTokens(Transaction request, io.grpc.stub.StreamObserver<TransactionResponse> responseObserver)
      
 Associate one or more tokens to an account.

    • dissociateTokens

      default void dissociateTokens(Transaction request, io.grpc.stub.StreamObserver<TransactionResponse> responseObserver)
      
 Dissociate one or more tokens from an account.

    • updateTokenFeeSchedule

      default void updateTokenFeeSchedule(Transaction request, io.grpc.stub.StreamObserver<TransactionResponse> responseObserver)
      
 Update the custom fee schedule for a token.

    • getTokenInfo

      default void getTokenInfo(Query request, io.grpc.stub.StreamObserver<Response> responseObserver)
      
 Retrieve the detail characteristics for a token.
 <p>
 This query SHALL return information for the token type as a whole.<br/>
 This query SHALL NOT return information for individual tokens.

    • getTokenNftInfo

      default void getTokenNftInfo(Query request, io.grpc.stub.StreamObserver<Response> responseObserver)
      
 Retrieve the metadata for a specific non-fungible/unique token.<br/>
 The NFT to query is identified by token identifier and serial number.
 <p>
 This query SHALL return token metadata and, if an allowance is defined,
 the designated "spender" account for the queried NFT.

    • pauseToken

      default void pauseToken(Transaction request, io.grpc.stub.StreamObserver<TransactionResponse> responseObserver)
      
 Pause a token.

    • unpauseToken

      default void unpauseToken(Transaction request, io.grpc.stub.StreamObserver<TransactionResponse> responseObserver)
      
 Unpause (resume) a token.

    • updateNfts

      default void updateNfts(Transaction request, io.grpc.stub.StreamObserver<TransactionResponse> responseObserver)
      
 Update multiple non-fungible/unique tokens (NFTs) in a collection.<br/>
 The NFTs are identified by token identifier and one or more
 serial numbers.
 <p>
 This transaction SHALL update NFT metadata only.<br/>
 This transaction MUST be signed by the token `metadata_key`.

    • rejectToken

      default void rejectToken(Transaction request, io.grpc.stub.StreamObserver<TransactionResponse> responseObserver)
      
 Reject one or more tokens.
 <p>
 This transaction SHALL transfer the full balance of one or more tokens
 from the requesting account to the treasury for each token.<br/>
 This transfer SHALL NOT charge any custom fee or royalty defined for
 the token(s) to be rejected.<br/>
 ### Effects on success
 <ul>
   <li>If the rejected token is fungible/common, the requesting account
       SHALL have a balance of 0 for the rejected token.<br/>
       The treasury balance SHALL increase by the amount that the
       requesting account decreased.</li>
   <li>If the rejected token is non-fungible/unique the requesting
       account SHALL NOT hold the specific serialized token that
       is rejected.<br/>
       The treasury account SHALL hold each specific serialized token
       that was rejected.</li>
 </li>

    • airdropTokens

      default void airdropTokens(Transaction request, io.grpc.stub.StreamObserver<TransactionResponse> responseObserver)
      
 Airdrop one or more tokens to one or more accounts.
 <p>
 This transaction SHALL distribute tokens from the balance of one or
 more sending account(s) to the balance of one or more
 recipient accounts.<br/>
 Accounts SHALL receive the tokens in one of four ways.
 <ul>
   <li>An account already associated to the token to be distributed
       SHALL receive the airdropped tokens immediately to the
       recipient account balance.</li>
   <li>An account with available automatic association slots SHALL
       be automatically associated to the token, and SHALL
       immediately receive the airdropped tokens to the recipient
       account balance.</li>
   <li>An account with "receiver signature required" set SHALL have
       a "Pending Airdrop" created and MUST claim that airdrop with
       a `claimAirdrop` transaction.</li>
   <li>An account with no available automatic association slots SHALL
       have a "Pending Airdrop" created and MUST claim that airdrop
       with a `claimAirdrop` transaction. </li>
 </ul>
 Any airdrop that completes immediately SHALL be irreversible.<br/>
 Any airdrop that results in a "Pending Airdrop" MAY be canceled via
 a `cancelAirdrop` transaction.<br/>
 All transfer fees (including custom fees and royalties), as well as
 the rent cost for the first auto-renewal period for any
 automatic-association slot occupied by the airdropped tokens,
 SHALL be charged to the account submitting this transaction.

    • cancelAirdrop

      default void cancelAirdrop(Transaction request, io.grpc.stub.StreamObserver<TransactionResponse> responseObserver)
      
 Cancel one or more pending airdrops.
 <p>
 This transaction MUST be signed by _each_ account *sending* an
 airdrop to be canceled.

    • claimAirdrop

      default void claimAirdrop(Transaction request, io.grpc.stub.StreamObserver<TransactionResponse> responseObserver)
      
 Claim one or more pending airdrops.
 <p>
 This transaction MUST be signed by _each_ account **receiving**
 an airdrop to be claimed.<br>
 If a "Sender" lacks sufficient balance to fulfill the airdrop at
 the time the claim is made, that claim SHALL fail.