Enable KYC account flag
Grants KYC to the Hedera accounts for the given Hedera token. This transaction must be signed by the token's KYC Key.
- If the provided account is not found, the transaction will resolve to INVALID_ACCOUNT_ID.
- If the provided account has been deleted, the transaction will resolve to ACCOUNT_DELETED.
- If the provided token is not found, the transaction will resolve to INVALID_TOKEN_ID.
- If the provided token has been deleted, the transaction will resolve to TOKEN_WAS_DELETED.
- If an Association between the provided token and account is not found, the transaction will resolve to TOKEN_NOT_ASSOCIATED_TO_ACCOUNT.
- If no KYC Key is defined, the transaction will resolve to TOKEN_HAS_NO_KYC_KEY.
- Once executed the Account is marked as KYC Granted.
Transaction Signing Requirements
- KYC key
- Transaction fee payer account key
Transaction Fees
Method | Type | Description | Required |
|---|---|---|---|
setTokenId(<tokenId>) | TokenId | The token for this account to have passed KYC | Required |
setAccountId(<accountId>) | AccountId | The account for this token to have passed KYC | Required |
Java
JavaScript
Go
//Enable KYC flag on account
TokenGrantKycTransaction transaction = new TokenGrantKycTransaction()
.setAccountId(accountId)
.setTokenId(tokenId);
//Freeze the unsigned transaction, sign with the kyc private key of the token, submit the transaction to a Hedera network
TransactionResponse txResponse = transaction.freezeWith(client).sign(kycKey).execute(client);
//Request the receipt of the transaction
TransactionReceipt receipt = txResponse.getReceipt(client);
//Obtain the transaction consensus status
Status transactionStatus = receipt.status;
System.out.println("The transaction consensus status is " +transactionStatus);
//v2.0.1
//Enable KYC flag on account and freeze the transaction for manual signing
const transaction = await new TokenGrantKycTransaction()
.setAccountId(accountId)
.setTokenId(tokenId)
.freezeWith(client);
//Sign with the kyc private key of the token
const signTx = await transaction.sign(kycKey);
//Submit the transaction to a Hedera network
const txResponse = await signTx.execute(client);
//Request the receipt of the transaction
const receipt = await txResponse.getReceipt(client);
//Get the transaction consensus status
const transactionStatus = receipt.status;
console.log("The transaction consensus status " +transactionStatus.toString());
//v2.0.5
//Enable KYC flag on account and freeze the transaction for manual signing
transaction, err = hedera.NewTokenGrantKycTransaction().
SetAccountID(accountId).
SetTokenID(tokenId).
FreezeWith(client)
if err != nil {
panic(err)
}
//Sign with the kyc private key of the token, submit the transaction to a Hedera network
txResponse, err := transaction.Sign(kycKey).Execute(client)
if err != nil {
panic(err)
}
//Request the receipt of the transaction
receipt, err = txResponse.GetReceipt(client)
if err != nil {
panic(err)
}
//Get the transaction consensus status
status := receipt.Status
fmt.Printf("The transaction consensus status is %v\n", status)
//v2.1.0
Last modified 3mo ago