Contract Deployments

Etherspot Developer Documentation

Everything you need to get started with Etherspot’s Account & Chain Abstraction infrastructure

A simple introduction to the Etherspot Prime SDK.

Quick Start

An overview of Account Abstraction on Ethereum

Account Abstraction

Smart Contract Wallets

ERC4337

UserOperations

Entrypoints

Audits

API Key Security Settings

API Credits

RPC Playground

Introduction

Chains Supported

Installation

Instantiation

Functions

Arka Paymaster

SDK Reference

Get an API key

Data Service

Batching Transactions

Fiat Onramp

Guardians

Changing Wallet Factory

User Specific callGasLimit

Run Prime SDK examples

Get Address

Transfer Funds

Transfer ERC20

Transfer NFT

Learn how to add social logins to your dapp.

Social Logins

Get Account Balances

Get Transaction

Get Token List

Get NFT List

Show gas fee in fiat

Get Exchange Rates

Get Exchange Supported assets

Use Paymaster

Paymaster valid until after specified time

Swap

Get bridging quotes (LiFi)

Get bridging quotes (other)

Get Zerodev Address

Get SimpleAccount Address

Concurrent UserOps

Add Guardians

Intro

Metamask

Ethers.js

Viem

Web3Auth

Privy

Aarc

An introduction to Account Abstraction on Flare using the Etherspot Prime SDK

Etherspot Prime on Flare

An introduction to Account Abstraction on Mantle using the Etherspot Prime SDK

Account Abstraction on Mantle

An introduction to Account Abstraction on Scroll using the Etherspot Prime SDK

Account Abstraction on Scroll

An introduction to Account Abstraction on Linea using the Etherspot Prime SDK

Account Abstraction on Linea

An introduction to Account Abstraction on Fuse using the Etherspot Prime SDK

Account Abstraction on Fuse

An introduction to Account Abstraction on Rootstock using the Etherspot Prime SDK

Account Abstraction on Rootstock

EtherspotWallet

Whitelist

Paymaster

AccessController

A detailed look into what each of the EntryPoint error codes mean.

Entrypoint Contract Error Codes

Learn how to install Etherspot Modular SDK

Module Details

Uninstall Module Details

Run Modular SDK examples

Install Module

List all Modules

UnInstall Module

Get previous Module

Generate Module deinitData

Transfer native funds

Transfer erc20

Paymaster Sponsor Transaction

Run SessionKeyValidator SDK examples

Enable SessionKey

Disable SessionKey

Rotate SessionKey

ERC20-Transfer with SessionKey Signature

Learn how to install Etherspot RemoteSigner SDK

SDK and Contract Interactions - DeeDive

sign UserOp via RemoteSignerSDK Instance

sign UserOp via RemoteSigner ViemAccount

Introduction to Skandha

Config

MEV Protection

Batch RPC calls

skandha_subscribe

Introduction to Arka

Deposit to Arka

Sponsor A Transaction

Arka testnet Usage

Pay for gas with ERC20 tokens using MultiTokenPaymaster

Introduction to Transaction Kit

Send Native Token

Staking

Paymaster usage

pm_getERC20TokenQuotes

pm_sponsorUserOperation

/checkWhitelist

/checkWhitelist/v2

/whitelist

/whitelist/v2

/removeWhitelist

/removeWhitelist/v2

/deposit

/deposit/v2

/getAllCommonERC20PaymasterAddress

/getAllWhitelist/v2

/metadata

/metadata/v2

Creates a new policy with the provided details.

/addPolicy

/deletePolicy/{id}

Updates an existing sponsorship policy based on the provided information.

/updatePolicy

Enables an existing sponsorship policy by its ID.

/enablePolicy/{id}

Disables an existing sponsorship policy by its ID.

/disablePolicy/{id}

Retrieves all existing sponsorship policies, sorted by creation time in descending order.

/policy

Retrieves a sponsorship policy by its unique ID.

/policy/{id}

Retrieves all sponsorship policies associated with a wallet address.

/policy/walletAddress/{walletAddress}

Retrieves all sponsorship policies by wallet address and EP version.

/policy/walletAddress/{walletAddress}/epVersion/{epVersion}

Retrieves all sponsorship policies for a given wallet address, EP version, and chain ID.

/policy/walletAddress/{walletAddress}/epVersion/{epVersion}/chainId/{chainId}

Retrieves the latest sponsorship policy by wallet address.

/policy/walletAddress/{walletAddress}/latest

Retrieves the latest sponsorship policy by wallet address and EP version.

/policy/walletAddress/{walletAddress}/epVersion/{epVersion}/latest

Retrieves the latest sponsorship policy by wallet address and chain ID.

/policy/walletAddress/{walletAddress}/chainId/{chainId}/latest

Retrieves the latest sponsorship policy for a given wallet address, EP version, and chain ID.

/policy/walletAddress/{walletAddress}/epVersion/{epVersion}/chainId/{chainId}/latest

Modular SDK

Modular SDK examples

Contracts

SessionKeyValidator SDK

SessionKeyValidator SDK examples