chore: added SpecificActionERC20TransferBatchEnforcer utils

Author: hanzel98

packages/delegation-toolkit/src/DelegationFramework/SpecificActionERC20TransferBatchEnforcer/index.ts

@@ -0,0 +1,3 @@
+import * as read from './read';
+
+export { read };

packages/delegation-toolkit/src/DelegationFramework/SpecificActionERC20TransferBatchEnforcer/methods/getTermsInfo.ts

@@ -0,0 +1,32 @@
+import { SpecificActionERC20TransferBatchEnforcer } from '@metamask/delegation-abis';
+import type { Client, Hex } from 'viem';
+import { readContract } from 'viem/actions';
+
+export type ReadGetTermsInfoParameters = {
+  client: Client;
+  contractAddress: `0x${string}`;
+  terms: Hex;
+};
+
+export type TermsData = {
+  tokenAddress: `0x${string}`;
+  recipient: `0x${string}`;
+  amount: bigint;
+  firstTarget: `0x${string}`;
+  firstCalldata: Hex;
+};
+
+export const read = async ({
+  client,
+  contractAddress,
+  terms,
+}: ReadGetTermsInfoParameters): Promise<TermsData> => {
+  const termsData = await readContract(client, {
+    address: contractAddress,
+    abi: SpecificActionERC20TransferBatchEnforcer.abi,
+    functionName: 'getTermsInfo',
+    args: [terms],
+  });
+
+  return termsData as TermsData;
+};

packages/delegation-toolkit/src/DelegationFramework/SpecificActionERC20TransferBatchEnforcer/methods/usedDelegations.ts

@@ -0,0 +1,26 @@
+import { SpecificActionERC20TransferBatchEnforcer } from '@metamask/delegation-abis';
+import type { Client, Hex } from 'viem';
+import { readContract } from 'viem/actions';
+
+export type ReadUsedDelegationsParameters = {
+  client: Client;
+  contractAddress: `0x${string}`;
+  delegationManager: `0x${string}`;
+  delegationHash: Hex;
+};
+
+export const read = async ({
+  client,
+  contractAddress,
+  delegationManager,
+  delegationHash,
+}: ReadUsedDelegationsParameters) => {
+  const isUsed = await readContract(client, {
+    address: contractAddress,
+    abi: SpecificActionERC20TransferBatchEnforcer.abi,
+    functionName: 'usedDelegations',
+    args: [delegationManager, delegationHash],
+  });
+
+  return isUsed;
+};

packages/delegation-toolkit/src/DelegationFramework/SpecificActionERC20TransferBatchEnforcer/read.ts

@@ -0,0 +1,4 @@
+import { read as getTermsInfo } from './methods/getTermsInfo';
+import { read as usedDelegations } from './methods/usedDelegations';
+
+export { getTermsInfo, usedDelegations };

packages/delegation-toolkit/src/contracts/index.ts

@@ -17,6 +17,7 @@ import * as NonceEnforcer from '../DelegationFramework/NonceEnforcer';
 import * as Ownable2Step from '../DelegationFramework/Ownable2Step';
 import * as Pausable from '../DelegationFramework/Pausable';
 import * as SimpleFactory from '../DelegationFramework/SimpleFactory';
+import * as SpecificActionERC20TransferBatchEnforcer from '../DelegationFramework/SpecificActionERC20TransferBatchEnforcer';
 
 export {
   isContractDeployed,
@@ -39,6 +40,7 @@ export {
   Ownable2Step,
   Pausable,
   SimpleFactory,
+  SpecificActionERC20TransferBatchEnforcer,
   ERC20PeriodTransferEnforcer,
   ERC20StreamingEnforcer,
   ERC20TransferAmountEnforcer,