ts: add error log parsing to ts client

CHANGELOG.md

@@ -23,6 +23,7 @@ incremented for features.
 * lang: Handle arrays with const as size in instruction data ([#1623](https://github.com/project-serum/anchor/issues/1623).
 * spl: Add support for revoke instruction ([#1493](https://github.com/project-serum/anchor/pull/1493)).
 * ts: Add provider parameter to `Spl.token` factory method ([#1597](https://github.com/project-serum/anchor/pull/1597)).
+* ts: Add `AnchorError` with program stack and also a program stack for non-`AnchorError` errors ([#1640](https://github.com/project-serum/anchor/pull/1640)). `AnchorError` is not returned for `processed` tx that have `skipPreflight` set to `true` (it falls back to `ProgramError` or the raw solana library error).
 
 ### Fixes
 

tests/bpf-upgradeable-state/tests/bpf-upgradable-state.ts

@@ -1,5 +1,5 @@
 import * as anchor from "@project-serum/anchor";
-import { Program } from "@project-serum/anchor";
+import { AnchorError, Program } from "@project-serum/anchor";
 import { findProgramAddressSync } from "@project-serum/anchor/dist/cjs/utils/pubkey";
 import { PublicKey } from "@solana/web3.js";
 import assert from "assert";
@@ -78,9 +78,11 @@ describe("bpf_upgradeable_state", () => {
         signers: [settings, authority],
       });
       assert.ok(false);
-    } catch (err) {
-      assert.equal(err.code, 2003);
-      assert.equal(err.msg, "A raw constraint was violated");
+    } catch (_err) {
+      assert.ok(_err instanceof AnchorError);
+      const err: AnchorError = _err;
+      assert.equal(err.error.errorCode.number, 2003);
+      assert.equal(err.error.errorMessage, "A raw constraint was violated");
     }
   });
 
@@ -98,9 +100,14 @@ describe("bpf_upgradeable_state", () => {
         signers: [settings],
       });
       assert.ok(false);
-    } catch (err) {
-      assert.equal(err.code, 3013);
-      assert.equal(err.msg, "The given account is not a program data account");
+    } catch (_err) {
+      assert.ok(_err instanceof AnchorError);
+      const err: AnchorError = _err;
+      assert.equal(err.error.errorCode.number, 3013);
+      assert.equal(
+        err.error.errorMessage,
+        "The given account is not a program data account"
+      );
     }
   });
 
@@ -118,10 +125,12 @@ describe("bpf_upgradeable_state", () => {
         signers: [settings],
       });
       assert.ok(false);
-    } catch (err) {
-      assert.equal(err.code, 3007);
+    } catch (_err) {
+      assert.ok(_err instanceof AnchorError);
+      const err: AnchorError = _err;
+      assert.equal(err.error.errorCode.number, 3007);
       assert.equal(
-        err.msg,
+        err.error.errorMessage,
         "The given account is owned by a different program than expected"
       );
     }
@@ -149,8 +158,10 @@ describe("bpf_upgradeable_state", () => {
         signers: [settings],
       });
       assert.ok(false);
-    } catch (err) {
-      assert.equal(err.code, 6000);
+    } catch (_err) {
+      assert.ok(_err instanceof AnchorError);
+      const err: AnchorError = _err;
+      assert.equal(err.error.errorCode.number, 6000);
     }
   });
 
@@ -176,8 +187,10 @@ describe("bpf_upgradeable_state", () => {
         signers: [settings],
       });
       assert.ok(false);
-    } catch (err) {
-      assert.equal(err.code, 2003);
+    } catch (_err) {
+      assert.ok(_err instanceof AnchorError);
+      const err: AnchorError = _err;
+      assert.equal(err.error.errorCode.number, 2003);
     }
   });
 });

tests/declare-id/Anchor.toml

@@ -6,4 +6,4 @@ wallet = "~/.config/solana/id.json"
 declare_id = "FJcF5c8HncdfAgjPjTH49GAEypkJCG2ZADh2xhduNi5B"
 
 [scripts]
-test = "yarn run mocha -t 1000000 tests/"
+test = "yarn run ts-mocha -t 1000000 tests/*.ts"

tests/declare-id/tests/declare-id.ts

@@ -0,0 +1,22 @@
+import * as anchor from "@project-serum/anchor";
+import { AnchorError, Program } from "@project-serum/anchor";
+import splToken from "@solana/spl-token";
+import { DeclareId } from "../target/types/declare_id";
+
+import { assert } from "chai";
+
+describe("declare_id", () => {
+  anchor.setProvider(anchor.Provider.local());
+  const program = anchor.workspace.DeclareId as Program<DeclareId>;
+
+  it("throws error!", async () => {
+    try {
+      await program.rpc.initialize();
+      assert.ok(false);
+    } catch (_err) {
+      assert.ok(_err instanceof AnchorError);
+      const err: AnchorError = _err;
+      assert.equal(err.error.errorCode.number, 4100);
+    }
+  });
+});

tests/declare-id/tsconfig.json

@@ -0,0 +1,10 @@
+{
+    "compilerOptions": {
+        "types": ["mocha", "chai", "node"],
+        "typeRoots": ["./node_modules/@types"],
+        "lib": ["es2015"],
+        "module": "commonjs",
+        "target": "es6",
+        "esModuleInterop": true
+    }
+}

tests/errors/Anchor.toml

@@ -6,7 +6,7 @@ wallet = "~/.config/solana/id.json"
 errors = "Fg6PaFpoGXkYsidMpWTK6W2BeZ7FEfcYkg476zPFsLnS"
 
 [scripts]
-test = "yarn run mocha -t 1000000 tests/"
+test = "yarn run ts-mocha -t 1000000 tests/*.ts"
 
 [features]
 seeds = false