feat: adds @aave/client/viem and @aave/client/ethers entry points

Author: cesarenaldi

packages/client/src/errors.ts

@@ -1,6 +1,6 @@
+import type { TypedSelectionSet } from '@aave/graphql';
 import { ResultAwareError } from '@aave/types';
 import type { CombinedError } from '@urql/core';
-import type { ErrorResponse } from './types';
 
 /**
  * @internal
@@ -57,17 +57,17 @@ export class TransactionIndexingError extends ResultAwareError {
  * See the `cause` property for more information.
  */
 export class ValidationError<
-  T extends string = string,
+  TGqlNode extends TypedSelectionSet,
 > extends ResultAwareError {
   name = 'ValidationError' as const;
 
-  constructor(public readonly cause: ErrorResponse<T>) {
-    super(cause.reason);
+  constructor(public readonly cause: TGqlNode) {
+    super(cause.__typename);
   }
 
-  static fromErrorResponse<T extends string>(
-    error: ErrorResponse<T>,
-  ): ValidationError<T> {
+  static fromGqlNode<TGqlNode extends TypedSelectionSet>(
+    error: TGqlNode,
+  ): ValidationError<TGqlNode> {
     return new ValidationError(error);
   }
 }

packages/client/src/ethers.ts

@@ -0,0 +1 @@
+export {};

packages/client/src/types.ts

@@ -1,4 +1,11 @@
-export type ErrorResponse<T extends string> = {
-  __typename: T;
-  reason: string;
-};
+import type { Transaction, TransactionRequest } from '@aave/graphql';
+import type { ResultAsync, TxHash } from '@aave/types';
+import type { SigningError } from '../dist';
+import type { ValidationError } from './errors';
+
+export type OperationHandler<T extends Transaction = Transaction> = (
+  result: T,
+) => ResultAsync<
+  TxHash,
+  SigningError | ValidationError<Exclude<T, TransactionRequest>>
+>;

packages/client/src/viem.ts

@@ -0,0 +1 @@
+export {};

packages/client/tsup.config.ts

@@ -2,7 +2,13 @@
 import { defineConfig } from 'tsup';
 
 export default defineConfig(() => ({
-  entry: ['src/index.ts', 'src/actions/index.ts', 'src/test-utils.ts'],
+  entry: [
+    'src/index.ts',
+    'src/actions/index.ts',
+    'src/ethers.ts',
+    'src/viem.ts',
+    'src/test-utils.ts',
+  ],
   outDir: 'dist',
   splitting: false,
   sourcemap: true,