Add namespace token mint method

packages/commonwealth/client/scripts/helpers/ContractHelpers/Abi/NamespaceAbi.ts

@@ -0,0 +1,24 @@
+export const NamespaceAbi = [
+  {
+    type: 'function',
+    name: 'balanceOf',
+    inputs: [
+      { name: 'account', type: 'address', internalType: 'address' },
+      { name: 'id', type: 'uint256', internalType: 'uint256' },
+    ],
+    outputs: [{ name: '', type: 'uint256', internalType: 'uint256' }],
+    stateMutability: 'view',
+  },
+  {
+    type: 'function',
+    name: 'mintId',
+    inputs: [
+      { name: 'assignee', type: 'address', internalType: 'address' },
+      { name: 'id', type: 'uint256', internalType: 'uint256' },
+      { name: 'amount', type: 'uint256', internalType: 'uint256' },
+      { name: 'data', type: 'bytes', internalType: 'bytes' },
+    ],
+    outputs: [],
+    stateMutability: 'nonpayable',
+  },
+];

packages/commonwealth/client/scripts/helpers/ContractHelpers/NamespaceFactory.ts

@@ -1,6 +1,7 @@
 import { ZERO_ADDRESS } from '@hicommonwealth/shared';
 import { TransactionReceipt } from 'web3';
 import { AbiItem } from 'web3-utils';
+import { NamespaceAbi } from './Abi/NamespaceAbi';
 import { namespaceFactoryAbi } from './Abi/NamespaceFactoryAbi';
 import { reservationHookAbi } from './Abi/ReservationHookAbi';
 import ContractBase from './ContractBase';
@@ -262,6 +263,44 @@ class NamespaceFactory extends ContractBase {
       return String(balance / (10 ^ (decimals ?? 18)));
     }
   }
+  /**
+   * mints namespace tokens to assignee on id with desired balance
+   * @param namespace the namespace name
+   * @param id the id on the namespace to mint(admin = 0)
+   * @param desiredBalance the total desired balance(admin = 1)
+   * @param assigneeAddress the address to assign the token to
+   * @param chainId the current chainId
+   * @param walletAddress The senders wallet address
+   * @returns txReceipt
+   * NOTE: If address already has > balance no tokens will be minted
+   */
+  async mintNamespaceTokens(
+    namespace: string,
+    id: number,
+    desiredBalance: number,
+    assigneeAddress: string,
+    chainId: string,
+    walletAddress: string,
+  ) {
+    if (!this.initialized || !this.walletEnabled) {
+      await this.initialize(true, chainId);
+    }
+    const namespaceAddr = await this.getNamespaceAddress(namespace);
+    const namespaceContract = new this.web3.eth.Contract(
+      NamespaceAbi,
+      namespaceAddr,
+    );
+    const balance = await namespaceContract.methods
+      .balanceOf(assigneeAddress, id)
+      .call();
+    const balanceDiff = desiredBalance - Number(balance);
+    if (balanceDiff > 0) {
+      const txReceipt = await namespaceContract.methods
+        .mintId(assigneeAddress, id, balanceDiff, '0x')
+        .send({ from: walletAddress });
+      return txReceipt;
+    }
+  }
 }
 
 export default NamespaceFactory;