working wrap and uwrap scripts

scripts/unwrap.js

@@ -0,0 +1,35 @@
+const Wrapper = artifacts.require("CurioERC1155Wrapper");
+const IMastersFedi = artifacts.require("IMastersFedi");
+
+module.exports = async (callback) => {
+    const nftId = parseInt(process.argv[6]);
+    const quantity = parseInt(process.argv[7]);
+    console.log(`Quantity to unwrap: ${quantity}`);
+
+    const wrapper = await Wrapper.deployed();
+    const tokenContractAddress = await wrapper.contracts(nftId);
+    const tokenContract = await IMastersFedi.at(tokenContractAddress);
+    const tokenName = await tokenContract.name();
+    console.log(`Token contract address: ${tokenContractAddress}, name: "${tokenName}"`);
+
+    const [account,] = await web3.eth.getAccounts();
+    let wrappedQuantity = await wrapper.balanceOf(account, nftId);
+    console.log(`Wrapped quantity: ${wrappedQuantity}`);
+
+    let result1;
+    try {
+        console.log("Sending unwrap transaction...");
+        result1 = await wrapper.unwrap(nftId, quantity, { from: account });
+
+        wrappedQuantity = await wrapper.balanceOf(account, nftId);
+        console.log(`New wrapped balance: ${wrappedQuantity}`);
+
+        const unwrappedBalance = await tokenContract.balanceOf(account);
+        console.log(`New unwrapped balance: ${unwrappedBalance}`);
+    }
+    catch (e) {
+        console.error(`FAILED: ${e}`);
+    }
+
+    callback();
+}

scripts/wrap.js

@@ -0,0 +1,51 @@
+const Wrapper = artifacts.require("CurioERC1155Wrapper");
+const IMastersFedi = artifacts.require("IMastersFedi");
+
+module.exports = async (callback) => {
+    const nftId = parseInt(process.argv[6]);
+    const quantity = parseInt(process.argv[7]);
+    console.log(`Quantity to wrap: ${quantity}`);
+
+    const wrapper = await Wrapper.deployed();
+    const tokenContractAddress = await wrapper.contracts(nftId);
+    const tokenContract = await IMastersFedi.at(tokenContractAddress);
+    const tokenName = await tokenContract.name();
+    console.log(`Token contract address: ${tokenContractAddress}, name: "${tokenName}"`);
+
+    const [account,] = await web3.eth.getAccounts();
+    const tokenQuantity = await tokenContract.balanceOf(account);
+    console.log(`Unwrapped balance: ${tokenQuantity}`);
+
+    if (tokenQuantity >= quantity) {
+        console.log("First approving contract to withdraw token quantity...");
+        let result1;
+        try {
+            result1 = await tokenContract.approve(wrapper.address, quantity, { from: account });
+        }
+        catch (e) {
+            console.error(`FAILED: ${e}`);
+        }
+
+        if (result1) {
+            console.log("Now submitting wrap transaction...");
+            let result;
+
+            try {
+                result = await wrapper.wrap(nftId, quantity, { from: account });
+                console.log(`Transaction: ${result.tx}`);
+
+                const wrappedQuantity = await wrapper.balanceOf(account, nftId);
+                console.log(`New wrapped quantity: ${wrappedQuantity}`);
+            }
+            catch (e) {
+                console.error(`FAILED: ${e}`);
+            }
+        }
+    }
+    else {
+        console.error("Insufficient balance");
+    }
+
+    console.log("Done.");
+    callback();
+}