fix: propagate message + cause to Error instance.

wevm · Jul 29, 2024 · 5a528d9 · 5a528d9
1 parent b5b6032
commit 5a528d9
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Showing 2 changed files with 12 additions and 6 deletions.
diff --git a/.changeset/hip-cups-tell.md b/.changeset/hip-cups-tell.md
@@ -0,0 +1,5 @@
+---
+"viem": patch
+---
+
+Propagated `message` + `cause` to root `Error` instance.
diff --git a/src/errors/base.ts b/src/errors/base.ts
@@ -15,13 +15,11 @@ export class BaseError extends Error {
   docsPath?: string | undefined
   metaMessages?: string[] | undefined
   shortMessage: string
+  version: string
 
   override name = 'ViemError'
-  version = getVersion()
 
   constructor(shortMessage: string, args: BaseErrorParameters = {}) {
-    super()
-
     const details =
       args.cause instanceof BaseError
         ? args.cause.details
@@ -32,8 +30,9 @@ export class BaseError extends Error {
       args.cause instanceof BaseError
         ? args.cause.docsPath || args.docsPath
         : args.docsPath
+    const version = getVersion()
 
-    this.message = [
+    const message = [
       shortMessage || 'An error occurred.',
       '',
       ...(args.metaMessages ? [...args.metaMessages, ''] : []),
@@ -45,14 +44,16 @@ export class BaseError extends Error {
           ]
         : []),
       ...(details ? [`Details: ${details}`] : []),
-      `Version: ${this.version}`,
+      `Version: ${version}`,
     ].join('\n')
 
-    if (args.cause) this.cause = args.cause
+    super(message, args.cause ? { cause: args.cause } : undefined)
+
     this.details = details
     this.docsPath = docsPath
     this.metaMessages = args.metaMessages
     this.shortMessage = shortMessage
+    this.version = version
   }
 
   walk(): Error