Updated EOSIO contract and added linkauth and unlinkauth methods (#13)

* chore: updated eosio contract * chore: added linkauth and unlinkauth Account methods closes issue #12 * Regenerated System Contract --------- Co-authored-by: Aaron Cox <[email protected]>
wharfkit · Sep 9, 2023 · ca4d9d8 · ca4d9d8
1 parent 6df4e7a
commit ca4d9d8
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diff --git a/src/account.ts b/src/account.ts
@@ -12,7 +12,7 @@ import {Contract} from '@wharfkit/contract'
 import {Resources} from '@wharfkit/resources'
 
 import {Permission} from './permission'
-import {SystemContract} from './contracts/eosio'
+import * as SystemContract from './contracts/eosio'
 import {Resource, ResourceType} from './resource'
 
 export interface AccountArgs {
@@ -42,7 +42,7 @@ export interface UndelegateOptions {
 
 export class Account {
     readonly data: API.v1.AccountObject
-    readonly systemContract: Contract
+    readonly systemContract: SystemContract.Contract
     readonly client: APIClient
 
     constructor(args: AccountArgs) {
@@ -141,12 +141,23 @@ export class Account {
         })
     }
 
-    linkauth() {
-        // TODO: Implement `linkauth` action calls
+    linkauth(contract: NameType, action: NameType, requiredPermission: NameType): Action {
+        return this.systemContract.action('linkauth', {
+            account: this.accountName,
+            code: contract,
+            type: action,
+            requirement: requiredPermission,
+            authorized_by: '',
+        })
     }
 
-    unlinkauth() {
-        // TODO: Implement `unlinkauth` action calls
+    unlinkauth(contract: NameType, action: NameType): Action {
+        return this.systemContract.action('unlinkauth', {
+            account: this.accountName,
+            code: contract,
+            type: action,
+            authorized_by: '',
+        })
     }
 
     buyRam(amount: AssetType, options?: BuyramOptions): Action {

diff --git a/src/contracts/eosio.ts b/src/contracts/eosio.ts
diff --git a/src/index.ts b/src/index.ts
@@ -1,4 +1,4 @@
 export * from './account'
 export * from './permission'
 export * from './kit'
-export * from './contracts/eosio'
+export * as SystemContract from './contracts/eosio'
diff --git a/test/tests/account.ts b/test/tests/account.ts
@@ -217,6 +217,34 @@ suite('Account', function () {
         })
     })
 
+    test('linkauth', () => {
+        const action = testAccount.linkauth('eosio.token', 'transfer', 'active')
+        assert.isTrue(action.account.equals('eosio'))
+        assert.isTrue(action.name.equals('linkauth'))
+        assert.isTrue(action.authorization[0].equals(PlaceholderAuth))
+
+        const decoded = Serializer.decode({data: action.data, type: SystemContract.Types.Linkauth})
+        assert.isTrue(decoded.account.equals('wharfkit1133'))
+        assert.isTrue(decoded.code.equals('eosio.token'))
+        assert.isTrue(decoded.type.equals('transfer'))
+        assert.isTrue(decoded.requirement.equals('active'))
+    })
+
+    test('unlinkauth', () => {
+        const action = testAccount.unlinkauth('eosio.token', 'transfer')
+        assert.isTrue(action.account.equals('eosio'))
+        assert.isTrue(action.name.equals('unlinkauth'))
+        assert.isTrue(action.authorization[0].equals(PlaceholderAuth))
+
+        const decoded = Serializer.decode({
+            data: action.data,
+            type: SystemContract.Types.Unlinkauth,
+        })
+        assert.isTrue(decoded.account.equals('wharfkit1133'))
+        assert.isTrue(decoded.code.equals('eosio.token'))
+        assert.isTrue(decoded.type.equals('transfer'))
+    })
+
     suite('buyRam', () => {
         test('only amount', () => {
             const action = testAccount.buyRam('1.0000 EOS')