feat: add action context to formatters; tweak tx types (#3997)

* feat: add action context to formatters; tweak tx types

* up vectors

* u

* chore: changeset

* u

* u

* u

* chore: up

* Update seven-dots-double.md

Author: jxom

.changeset/seven-dots-double.md

@@ -0,0 +1,5 @@
+---
+"viem": patch
+---
+
+Tweaked `TransactionSerializable` & `TransactionRequest` types to be more symmetric.

.changeset/spotty-bats-tell.md

@@ -0,0 +1,5 @@
+---
+"viem": patch
+---
+
+Added `action` parameter to formatters.

package.json

@@ -259,7 +259,8 @@
       "on-headers@<1.1.0": "1.1.0",
       "tar-fs@>=3.0.0 <3.0.9": "3.0.9",
       "vite@>=6.0.0 <=6.3.5": "6.3.6",
-      "hono@<4.9.7": "4.9.7"
+      "hono@<4.9.7": "4.9.7",
+      "tar-fs@>=3.0.0 <3.1.1": ">=3.1.1"
     },
     "onlyBuiltDependencies": [
       "bun",

pnpm-lock.yaml

@@ -1,3 +1,6 @@
+auditConfig:
+  ignoreGhsas:
+    - GHSA-ffrw-9mx8-89p8
 catalog:
   '@types/react': ^19
   '@types/react-dom': ^19

pnpm-workspace.yaml

@@ -70,6 +70,7 @@ describe('eip4844', async () => {
     blobVersionedHashes,
     chainId: 1,
     sidecars,
+    to: '0x0000000000000000000000000000000000000000',
     type: 'eip4844',
   } as const satisfies TransactionSerializable
 
@@ -84,7 +85,14 @@ describe('eip4844', async () => {
   test('args: blobs + kzg', async () => {
     const blobs = toBlobs({ data: stringToHex(blobData) })
     const signature = await signTransaction({
-      transaction: { ...base, blobs, chainId: 1, kzg, type: 'eip4844' },
+      transaction: {
+        ...base,
+        blobs,
+        chainId: 1,
+        kzg,
+        to: '0x0000000000000000000000000000000000000000',
+        type: 'eip4844',
+      },
       privateKey: accounts[0].privateKey,
     })
     expect(signature).toMatchSnapshot()
@@ -94,7 +102,7 @@ describe('eip4844', async () => {
     const blobs = toBlobs({ data: stringToHex(blobData) })
     const request = await prepareTransactionRequest(client, {
       account: privateKeyToAccount(accounts[0].privateKey),
-      blobs: blobs,
+      blobs,
       kzg,
       maxFeePerBlobGas: parseGwei('20'),
       to: '0x0000000000000000000000000000000000000000',

src/accounts/utils/__snapshots__/signTransaction.test.ts.snap

@@ -226,23 +226,26 @@ export async function call<chain extends Chain | undefined>(
     const chainFormat = client.chain?.formatters?.transactionRequest?.format
     const format = chainFormat || formatTransactionRequest
 
-    const request = format({
-      // Pick out extra data that might exist on the chain's transaction request type.
-      ...extract(rest, { format: chainFormat }),
-      from: account?.address,
-      accessList,
-      authorizationList,
-      blobs,
-      data,
-      gas,
-      gasPrice,
-      maxFeePerBlobGas,
-      maxFeePerGas,
-      maxPriorityFeePerGas,
-      nonce,
-      to: deploylessCall ? undefined : to,
-      value,
-    } as TransactionRequest) as TransactionRequest
+    const request = format(
+      {
+        // Pick out extra data that might exist on the chain's transaction request type.
+        ...extract(rest, { format: chainFormat }),
+        from: account?.address,
+        accessList,
+        authorizationList,
+        blobs,
+        data,
+        gas,
+        gasPrice,
+        maxFeePerBlobGas,
+        maxFeePerGas,
+        maxPriorityFeePerGas,
+        nonce,
+        to: deploylessCall ? undefined : to,
+        value,
+      } as TransactionRequest,
+      'call',
+    ) as TransactionRequest
 
     if (
       batch &&

src/accounts/utils/signTransaction.test.ts

@@ -127,20 +127,23 @@ export async function createAccessList<chain extends Chain | undefined>(
     const chainFormat = client.chain?.formatters?.transactionRequest?.format
     const format = chainFormat || formatTransactionRequest
 
-    const request = format({
-      // Pick out extra data that might exist on the chain's transaction request type.
-      ...extract(rest, { format: chainFormat }),
-      from: account?.address,
-      blobs,
-      data,
-      gas,
-      gasPrice,
-      maxFeePerBlobGas,
-      maxFeePerGas,
-      maxPriorityFeePerGas,
-      to,
-      value,
-    } as TransactionRequest) as TransactionRequest
+    const request = format(
+      {
+        // Pick out extra data that might exist on the chain's transaction request type.
+        ...extract(rest, { format: chainFormat }),
+        from: account?.address,
+        blobs,
+        data,
+        gas,
+        gasPrice,
+        maxFeePerBlobGas,
+        maxFeePerGas,
+        maxPriorityFeePerGas,
+        to,
+        value,
+      } as TransactionRequest,
+      'createAccessList',
+    ) as TransactionRequest
 
     const response = await client.request({
       method: 'eth_createAccessList',