docs(examples/cbdc): fix mismatch of Fabric identities in GET, POST r…

…equests The state keys were not being generated correctly for some reason It was working before without code changes so my best guess is that the Fabric ledger/SDK versions were changed and that's what tripped it up somehow. Fixes hyperledger-cacti#2739 [skip ci] Co-authored-by: Peter Somogyvari <[email protected]> Signed-off-by: André Augusto <[email protected]> Signed-off-by: Peter Somogyvari <[email protected]>
ruzell22 · Oct 18, 2023 · 43980b0 · 43980b0
1 parent df4fb2f
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diff --git a/...ample-cbdc-bridging-backend/src/fabric-contracts/cbdc-erc-20/javascript/lib/tokenERC20.js b/...ample-cbdc-bridging-backend/src/fabric-contracts/cbdc-erc-20/javascript/lib/tokenERC20.js
@@ -373,7 +373,7 @@ class TokenERC20Contract extends Contract {
    * @param {Integer} amount amount of tokens to be minted
    * @returns {Object} The balance
    */
-  async Mint(ctx, amount) {
+  async Mint(ctx, amount, minter) {
     //check contract options are already set first to execute the function
     await this.CheckInitialized(ctx);
 
@@ -384,9 +384,6 @@ class TokenERC20Contract extends Contract {
       throw new Error("client is not authorized to mint new tokens");
     }
 
-    // Get ID of submitting client identity
-    const minter = ctx.clientIdentity.getID();
-
     const amountInt = parseInt(amount);
     if (amountInt <= 0) {
       throw new Error("mint amount must be a positive integer");

diff --git a/examples/cactus-example-cbdc-bridging-frontend/src/api-calls/fabric-api.js b/examples/cactus-example-cbdc-bridging-frontend/src/api-calls/fabric-api.js
@@ -27,12 +27,14 @@ export async function getFabricBalance(frontendUser) {
 }
 
 export async function mintTokensFabric(frontendUser, amount) {
+  const fabricID = getFabricId(frontendUser);
+
   const response = await axios.post(
     "http://localhost:4000/api/v1/plugins/@hyperledger/cactus-plugin-ledger-connector-fabric/run-transaction",
     {
       contractName: FABRIC_CONTRACT_CBDC_ERC20_NAME,
       channelName: FABRIC_CHANNEL_NAME,
-      params: [amount.toString()],
+      params: [amount.toString(), fabricID],
       methodName: "Mint",
       invocationType: "FabricContractInvocationType.SEND",
       signingCredential: {