feat: tracing added for imply and open telemetry

aa-sdk/core/src/actions/smartAccount/buildUserOperation.ts

@@ -1,4 +1,4 @@
-import type { Chain, Client, Transport } from "viem";
+import { type Chain, type Client, type Transport } from "viem";
 import {
   type GetEntryPointFromAccount,
   type SmartContractAccount,
@@ -13,7 +13,9 @@ import type {
   BuildUserOperationParameters,
   UserOperationContext,
 } from "./types";
+import { clientHeaderTrack } from "../../client/addBreadcrumb.js";
 
+const USER_OPERATION_METHOD = "buildUserOperation";
 /**
  * Builds a user operation using the provided client and operation parameters. Ensures that the account exists and the client is compatible.
  *
@@ -33,7 +35,7 @@ import type {
  * });
  * ```
  *
- * @param {Client<TTransport, TChain, TAccount>} client the client instance used to build the user operation
+ * @param {Client<TTransport, TChain, TAccount>} client_ the client instance used to build the user operation
  * @param {BuildUserOperationParameters<TAccount, TContext, TEntryPointVersion>} args the parameters required to build the user operation, including account, overrides, and context
  * @returns {Promise<UserOperationStruct<TEntryPointVersion>>} a promise that resolves to a `UserOperationStruct` object containing the built user operation details
  */
@@ -48,9 +50,10 @@ export async function buildUserOperation<
     | undefined,
   TEntryPointVersion extends GetEntryPointFromAccount<TAccount> = GetEntryPointFromAccount<TAccount>
 >(
-  client: Client<TTransport, TChain, TAccount>,
+  client_: Client<TTransport, TChain, TAccount>,
   args: BuildUserOperationParameters<TAccount, TContext, TEntryPointVersion>
 ): Promise<UserOperationStruct<TEntryPointVersion>> {
+  const client = clientHeaderTrack(client_, USER_OPERATION_METHOD);
   const { account = client.account, overrides, context } = args;
   if (!account) {
     throw new AccountNotFoundError();
@@ -59,7 +62,7 @@ export async function buildUserOperation<
   if (!isBaseSmartAccountClient(client)) {
     throw new IncompatibleClientError(
       "BaseSmartAccountClient",
-      "buildUserOperation",
+      USER_OPERATION_METHOD,
       client
     );
   }

aa-sdk/core/src/actions/smartAccount/buildUserOperationFromTx.ts

@@ -18,6 +18,7 @@ import type {
 } from "../../types.js";
 import { buildUserOperation } from "./buildUserOperation.js";
 import type { UserOperationContext } from "./types.js";
+import { clientHeaderTrack } from "../../index.js";
 
 /**
  * Performs `buildUserOperationFromTx` in batch and builds into a single, yet to be signed `UserOperation` (UO) struct. The output user operation struct will be filled with all gas fields (and paymaster data if a paymaster is used) based on the transactions data (`to`, `data`, `value`, `maxFeePerGas`, `maxPriorityFeePerGas`) computed using the configured `ClientMiddlewares` on the `SmartAccountClient`
@@ -52,7 +53,7 @@ import type { UserOperationContext } from "./types.js";
  * const uoHash = await smartAccountClient.sendRawUserOperation({ request, entryPoint: entryPointAddress });
  * ```
  *
- * @param {Client<Transport, TChain, TAccount>} client the smart account client to use for RPC requests
+ * @param {Client<Transport, TChain, TAccount>} client_ the smart account client to use for RPC requests
  * @param {SendTransactionParameters} args the send tx parameters
  * @param {UserOperationOverrides} overrides optional overrides to use for any of the fields
  * @param {TContext} context if the smart account client requires additinoal context for building UOs
@@ -69,11 +70,12 @@ export async function buildUserOperationFromTx<
     | undefined,
   TEntryPointVersion extends GetEntryPointFromAccount<TAccount> = GetEntryPointFromAccount<TAccount>
 >(
-  client: Client<Transport, TChain, TAccount>,
+  client_: Client<Transport, TChain, TAccount>,
   args: SendTransactionParameters<TChain, TAccount, TChainOverride>,
   overrides?: UserOperationOverrides<TEntryPointVersion>,
   context?: TContext
 ): Promise<UserOperationStruct<TEntryPointVersion>> {
+  const client = clientHeaderTrack(client_, "buildUserOperationFromTx");
   const { account = client.account, ...request } = args;
   if (!account || typeof account === "string") {
     throw new AccountNotFoundError();

aa-sdk/core/src/actions/smartAccount/buildUserOperationFromTxs.ts

@@ -15,6 +15,7 @@ import type {
   BuildUserOperationFromTransactionsResult,
   UserOperationContext,
 } from "./types";
+import { clientHeaderTrack } from "../../index.js";
 
 /**
  * Performs `buildUserOperationFromTx` in batch and builds into a single,
@@ -66,7 +67,7 @@ import type {
  * });
  * ```
  *
- * @param {Client<TTransport, TChain, TAccount>} client the smart account client to use to make RPC calls
+ * @param {Client<TTransport, TChain, TAccount>} client_ the smart account client to use to make RPC calls
  * @param {BuildTransactionParameters} args  an object containing the requests to build as well as, the account if not hoisted, the context, the overrides, and optionally a flag to enable signing of the UO via the underlying middleware
  * @returns {Promise<BuildUserOperationFromTransactionsResult<TEntryPointVersion>>} a Promise containing the built user operation
  */
@@ -81,9 +82,10 @@ export async function buildUserOperationFromTxs<
     | UserOperationContext
     | undefined
 >(
-  client: Client<TTransport, TChain, TAccount>,
+  client_: Client<TTransport, TChain, TAccount>,
   args: BuildTransactionParameters<TAccount, TContext, TEntryPointVersion>
 ): Promise<BuildUserOperationFromTransactionsResult<TEntryPointVersion>> {
+  const client = clientHeaderTrack(client_, "buildUserOperationFromTxs");
   const { account = client.account, requests, overrides, context } = args;
   if (!account) {
     throw new AccountNotFoundError();

aa-sdk/core/src/actions/smartAccount/checkGasSponsorshipEligibility.ts

@@ -12,6 +12,7 @@ import type {
   SendUserOperationParameters,
   UserOperationContext,
 } from "./types";
+import { clientHeaderTrack } from "../../index.js";
 
 export type CheckGasSponsorshipEligibilityResult<
   TAccount extends SmartContractAccount | undefined =
@@ -47,7 +48,7 @@ export type CheckGasSponsorshipEligibilityResult<
  * );
  * ```
  *
- * @param {Client<TTransport, TChain, TAccount>} client the smart account client to use for making RPC calls
+ * @param {Client<TTransport, TChain, TAccount>} client_ the smart account client to use for making RPC calls
  * @param {SendUserOperationParameters} args containing the user operation, account, context, and overrides
  * @returns {Promise<CheckGasSponsorshipEligibilityResult<TAccount>>} a Promise containing a boolean indicating if the account is elgibile for sponsorship and the sponsored UO
  */
@@ -61,9 +62,10 @@ export function checkGasSponsorshipEligibility<
     | UserOperationContext
     | undefined
 >(
-  client: Client<TTransport, TChain, TAccount>,
+  client_: Client<TTransport, TChain, TAccount>,
   args: SendUserOperationParameters<TAccount, TContext>
 ): Promise<CheckGasSponsorshipEligibilityResult<TAccount>> {
+  const client = clientHeaderTrack(client_, "checkGasSponsorshipEligibility");
   const { account = client.account, overrides, context } = args;
 
   if (!account) {

aa-sdk/core/src/actions/smartAccount/dropAndReplaceUserOperation.ts

@@ -23,6 +23,7 @@ import type {
   DropAndReplaceUserOperationParameters,
   UserOperationContext,
 } from "./types";
+import { clientHeaderTrack } from "../../index.js";
 
 /**
  * Drops an existing user operation and replaces it with a new one while ensuring the appropriate fees and overrides are applied.
@@ -42,7 +43,7 @@ import type {
  * });
  * ```
  *
- * @param {Client<TTransport, TChain, TAccount>} client The client instance with the transport, chain, and account information
+ * @param {Client<TTransport, TChain, TAccount>} client_ The client instance with the transport, chain, and account information
  * @param {DropAndReplaceUserOperationParameters<TAccount, TContext>} args The parameters required for dropping and replacing the user operation including the account, operation to drop, overrides, and context
  * @returns {Promise<SendUserOperationResult<TEntryPointVersion>>} A promise that resolves to the result of sending the new user operation
  */
@@ -57,9 +58,10 @@ export async function dropAndReplaceUserOperation<
     | undefined,
   TEntryPointVersion extends GetEntryPointFromAccount<TAccount> = GetEntryPointFromAccount<TAccount>
 >(
-  client: Client<TTransport, TChain, TAccount>,
+  client_: Client<TTransport, TChain, TAccount>,
   args: DropAndReplaceUserOperationParameters<TAccount, TContext>
 ): Promise<SendUserOperationResult<TEntryPointVersion>> {
+  const client = clientHeaderTrack(client_, "dropAndReplaceUserOperation");
   const { account = client.account, uoToDrop, overrides, context } = args;
   if (!account) {
     throw new AccountNotFoundError();

aa-sdk/core/src/actions/smartAccount/estimateUserOperationGas.ts

@@ -13,6 +13,7 @@ import type {
   SendUserOperationParameters,
   UserOperationContext,
 } from "./types.js";
+import { clientHeaderTrack } from "../../index.js";
 
 /**
  * Description SmartAccountClientAction for estimating the gas cost of a user operation
@@ -23,7 +24,7 @@ import type {
  * @template {SmartContractAccount | undefined} TAccount
  * @template {UserOperationContext | undefined} TContext
  * @template {GetEntryPointFromAccount<TAccount>} TEntryPointVersion
- * @param {Client<TTransport, TChain, TAccount>} client smart account client
+ * @param {Client<TTransport, TChain, TAccount>} client_ smart account client
  * @param {SendUserOperationParameters<TAccount, TContext>} args send user operation parameters
  * @returns {Promise<UserOperationEstimateGasResponse<TEntryPointVersion>>}user operation gas estimate response
  */
@@ -38,9 +39,10 @@ export async function estimateUserOperationGas<
     | undefined,
   TEntryPointVersion extends GetEntryPointFromAccount<TAccount> = GetEntryPointFromAccount<TAccount>
 >(
-  client: Client<TTransport, TChain, TAccount>,
+  client_: Client<TTransport, TChain, TAccount>,
   args: SendUserOperationParameters<TAccount, TContext>
 ): Promise<UserOperationEstimateGasResponse<TEntryPointVersion>> {
+  const client = clientHeaderTrack(client_, "estimateUserOperationGas");
   const { account = client.account, overrides } = args;
   if (!account) {
     throw new AccountNotFoundError();

aa-sdk/core/src/actions/smartAccount/sendTransaction.ts

@@ -19,6 +19,7 @@ import { buildUserOperationFromTx } from "./buildUserOperationFromTx.js";
 import { _sendUserOperation } from "./internal/sendUserOperation.js";
 import type { UserOperationContext } from "./types.js";
 import { waitForUserOperationTransaction } from "./waitForUserOperationTransacation.js";
+import { clientHeaderTrack } from "../../index.js";
 
 /**
  * Sends a transaction using the provided client, arguments, optional overrides, and context.
@@ -38,7 +39,7 @@ import { waitForUserOperationTransaction } from "./waitForUserOperationTransacat
  * });
  * ```
  *
- * @param {Client<Transport, TChain, TAccount>} client The client to send the transaction through
+ * @param {Client<Transport, TChain, TAccount>} client_ The client to send the transaction through
  * @param {SendTransactionParameters<TChain, TAccount, TChainOverride>} args The parameters required to send the transaction
  * @param {UserOperationOverrides<TEntryPointVersion>} [overrides] Optional overrides for the user operation
  * @param {UserOperationContext} [context] Optional context for the user operation
@@ -55,11 +56,12 @@ export async function sendTransaction<
     | undefined,
   TEntryPointVersion extends GetEntryPointFromAccount<TAccount> = GetEntryPointFromAccount<TAccount>
 >(
-  client: Client<Transport, TChain, TAccount>,
+  client_: Client<Transport, TChain, TAccount>,
   args: SendTransactionParameters<TChain, TAccount, TChainOverride>,
   overrides?: UserOperationOverrides<TEntryPointVersion>,
   context?: TContext
 ): Promise<Hex> {
+  const client = clientHeaderTrack(client_, "estimateUserOperationGas");
   const { account = client.account } = args;
   if (!account || typeof account === "string") {
     throw new AccountNotFoundError();

aa-sdk/core/src/actions/smartAccount/sendTransactions.ts

@@ -8,6 +8,7 @@ import { buildUserOperationFromTxs } from "./buildUserOperationFromTxs.js";
 import { _sendUserOperation } from "./internal/sendUserOperation.js";
 import type { SendTransactionsParameters, UserOperationContext } from "./types";
 import { waitForUserOperationTransaction } from "./waitForUserOperationTransacation.js";
+import { clientHeaderTrack } from "../../index.js";
 
 /**
  * Sends transactions using the provided client and transaction parameters. This function builds user operations from the transactions, sends them, and waits for the transaction to be mined.
@@ -28,7 +29,7 @@ import { waitForUserOperationTransaction } from "./waitForUserOperationTransacat
  * });
  * ```
  *
- * @param {Client<TTransport, TChain, TAccount>} client The client used to send the transactions
+ * @param {Client<TTransport, TChain, TAccount>} client_ The client used to send the transactions
  * @param {SendTransactionsParameters<TAccount, TContext>} args The parameters for sending the transactions, including requests, overrides, account, and context
  * @returns {Promise<Hex>} A promise that resolves to the transaction hash of the sent transactions
  */
@@ -40,9 +41,10 @@ export async function sendTransactions<
     | undefined,
   TContext extends UserOperationContext | undefined = UserOperationContext
 >(
-  client: Client<TTransport, TChain, TAccount>,
+  client_: Client<TTransport, TChain, TAccount>,
   args: SendTransactionsParameters<TAccount, TContext>
 ): Promise<Hex> {
+  const client = clientHeaderTrack(client_, "estimateUserOperationGas");
   const { requests, overrides, account = client.account, context } = args;
   if (!account) {
     throw new AccountNotFoundError();

aa-sdk/core/src/actions/smartAccount/sendUserOperation.ts

@@ -13,6 +13,7 @@ import type {
   SendUserOperationParameters,
   UserOperationContext,
 } from "./types.js";
+import { clientHeaderTrack } from "../../index.js";
 
 /**
  * Sends a user operation or batch of user operations using the connected account. Before executing, sendUserOperation will run the user operation through the middleware pipeline.
@@ -31,7 +32,7 @@ import type {
  * });
  * ```
  *
- * @param {Client<TTransport, TChain, TAccount>} client the smart account client to use for RPC requests
+ * @param {Client<TTransport, TChain, TAccount>} client_ the smart account client to use for RPC requests
  * @param {SendUserOperationParameters<TAccount, TContext>} args contains the UO or batch to send, context, overrides, and account if not hoisted on the client
  * @returns {Promise<SendUserOperationResult<TEntryPointVersion>>} a Promise containing the result of the user operation
  */
@@ -46,9 +47,10 @@ export async function sendUserOperation<
     | undefined,
   TEntryPointVersion extends GetEntryPointFromAccount<TAccount> = GetEntryPointFromAccount<TAccount>
 >(
-  client: Client<TTransport, TChain, TAccount>,
+  client_: Client<TTransport, TChain, TAccount>,
   args: SendUserOperationParameters<TAccount, TContext>
 ): Promise<SendUserOperationResult<TEntryPointVersion>> {
+  const client = clientHeaderTrack(client_, "sendUserOperation");
   const { account = client.account, context, overrides } = args;
 
   if (!account) {

aa-sdk/core/src/actions/smartAccount/upgradeAccount.ts

@@ -6,6 +6,7 @@ import { IncompatibleClientError } from "../../errors/client.js";
 import { sendUserOperation } from "./sendUserOperation.js";
 import type { UpgradeAccountParams, UserOperationContext } from "./types.js";
 import { waitForUserOperationTransaction } from "./waitForUserOperationTransacation.js";
+import { clientHeaderTrack } from "../../index.js";
 
 export const upgradeAccount: <
   TTransport extends Transport = Transport,
@@ -19,7 +20,8 @@ export const upgradeAccount: <
 >(
   client: Client<TTransport, TChain, TAccount>,
   args: UpgradeAccountParams<TAccount, TContext>
-) => Promise<Hash> = async (client, args) => {
+) => Promise<Hash> = async (client_, args) => {
+  const client = clientHeaderTrack(client_, "upgradeAccount");
   const {
     account = client.account,
     upgradeTo,

aa-sdk/core/src/actions/smartAccount/waitForUserOperationTransacation.ts

@@ -4,6 +4,7 @@ import { IncompatibleClientError } from "../../errors/client.js";
 import { FailedToFindTransactionError } from "../../errors/transaction.js";
 import { Logger } from "../../logger.js";
 import type { WaitForUserOperationTxParameters } from "./types.js";
+import { clientHeaderTrack } from "../../index.js";
 
 /**
  * Waits for a user operation transaction to be confirmed by checking the receipt periodically until it is found or a maximum number of retries is reached.
@@ -20,7 +21,7 @@ import type { WaitForUserOperationTxParameters } from "./types.js";
  * });
  * ```
  *
- * @param {Client<TTransport, TChain, any>} client The client instance used to interact with the blockchain
+ * @param {Client<TTransport, TChain, any>} client_ The client instance used to interact with the blockchain
  * @param {WaitForUserOperationTxParameters} args The parameters for the transaction to wait for
  * @param {Hex} args.hash The transaction hash to wait for
  * @param {WaitForUserOperationTxParameters["retries"]} [args.retries] Optional retry parameters
@@ -35,7 +36,8 @@ export const waitForUserOperationTransaction: <
 >(
   client: Client<TTransport, TChain, any>,
   args: WaitForUserOperationTxParameters
-) => Promise<Hex> = async (client, args) => {
+) => Promise<Hex> = async (client_, args) => {
+  const client = clientHeaderTrack(client_, "waitForUserOperationTransaction");
   if (!isBaseSmartAccountClient(client)) {
     throw new IncompatibleClientError(
       "BaseSmartAccountClient",

aa-sdk/core/src/client/addBreadcrumb.ts

@@ -0,0 +1,25 @@
+/**
+ * The symbol that is used to add a breadcrumb to the headers. Is an optional
+ * function that is used to add a breadcrumb to the headers.
+ */
+export const ADD_BREADCRUMB = Symbol("addBreadcrumb");
+
+function hasAddBreadcrumb<A extends {}>(
+  a: A
+): a is A & { [ADD_BREADCRUMB]: (breadcrumb: string) => A } {
+  return ADD_BREADCRUMB in a;
+}
+
+/**
+ * Add a crumb to the breadcrumb.
+ *
+ * @param {X} client Clients are somethings like viem, that we are adding breadcrumbs to, and could be owning the transport. Usually a alchemy client.
+ * @param {string} crumb The crumb to add to the breadcrumb
+ * @returns {Function} A function that updates the headers
+ */
+export function clientHeaderTrack<X extends {}>(client: X, crumb: string): X {
+  if (hasAddBreadcrumb(client)) {
+    return client[ADD_BREADCRUMB](crumb);
+  }
+  return client;
+}