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Signed-off-by:Renjith KN <renjithkn@gmail.com>

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Signed-off-by: renjithpta <renjithkn@gmail.com>
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renjithpta 2022-04-01 18:31:32 +05:30
parent b97d9daa1d
commit b20ad9572b
1 changed files with 4 additions and 12 deletions
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16
token-erc-721/chaincode-java/src/main/java/org/hyperledger/fabric/samples/erc721/ERC721TokenContract.java
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@ -30,7 +30,7 @@ import org.hyperledger.fabric.shim.ledger.QueryResultsIterator;
public class ERC721TokenContract implements ContractInterface {
/**
* BalanceOf counts all non-fungible tokens assigned to an owner. There is a key record for every
* BalanceOf counts all non-fungible tokens assigned to an owner.There is a key record for every
* non-fungible token in the format of balancePrefix.owner.tokenId. balanceOf() queries for and
* counts all records matching balancePrefix.owner.*
*
@ -315,17 +315,9 @@ public class ERC721TokenContract implements ContractInterface {
final String clientMSPID = ctx.getClientIdentity().getMSPID();
final ChaincodeStub stub = ctx.getStub();
if (!clientMSPID.equalsIgnoreCase(ContractConstants.MINTER_ORG_MSP.getValue())) { // Check
// minter
// authorization
// - this
// sample
// assumes
// Org1 is the
// issuer with
// privilege
// to mint a
// new token
// Check minter authorization this sample assumes Org1 is the issuer with privilege to mint a new token
if (!clientMSPID.equalsIgnoreCase(ContractConstants.MINTER_ORG_MSP.getValue())) {
throw new ChaincodeException(
"Client is not authorized to set the name and symbol of the token",
ContractErrors.UNOTHERIZED_SENDER.toString());