added

Optimism Chain Added

The Optimism chain has been added to the supported blockchains in Wallet-API. Now you can create and manage wallets, sign messages, and read contracts on the Optimism chain.

Optimism Added to Wallet API

  • You can now create and manage wallets on the Optimism blockchain, expanding the range of supported blockchains.
  • The sandbox works on the Optimism Sepolia Testnet.
  • Ability to send and receive funds to/from Optimism wallets directly through the Wallet API, enabling seamless integration with applications using these blockchains.
  • Transfer native tokens, ERC20 tokens, and NFTs on Optimism.
  • Execute contract calls on Optimism.
  • Sign EIP712 and generic messages on Optimism.
  • Retrieve the current gas fee.
  • Read contracts.

Get Supported Chains

Request: reference

GET https://api-wallet-sandbox.venly.io/api/chains

Response Body

👍

As you can see, we now support Optimism.

{
    "success": true,
    "result": [
        "AETERNITY",
        "ARBITRUM",
        "AVAC",
        "BITCOIN",
        "BSC",
        "ETHEREUM",
        "GOCHAIN",
        "LITECOIN",
        "VECHAIN",
        "MATIC",
        "NEO",
        "HEDERA",
        "IMX",
        "BASE",
        "XPLA",
        "OPTIMISM"
    ]
}

Create Optimism Wallet

Request: reference

POST https://api-wallet-sandbox.venly.io/api/wallets
ParameterParam TypeValueDescription
Signing-MethodHeaderid:valueid: This is the ID of the signing method
value: This is the value of the signing method

Request Body

{
    "secretType": "OPTIMISM",
    "description": "Optimism Wallet",
    "userId": "8afbf977-1ad2-48c9-b4d4-9beb3c4911e4"
}

Response Body

{
    "success": true,
    "result": {
        "id": "c1403bd7-c21e-402b-9208-85ef130b3a8b",
        "address": "0x3782630a0e81ab7e3e63b9bC03853a00A71d2209",
        "walletType": "API_WALLET",
        "secretType": "OPTIMISM",
        "createdAt": "2024-09-26T19:34:21.761430234",
        "archived": false,
        "description": "Optimism Wallet",
        "primary": false,
        "hasCustomPin": false,
        "userId": "8afbf977-1ad2-48c9-b4d4-9beb3c4911e4",
        "custodial": false,
        "balance": {
            "available": true,
            "secretType": "OPTIMISM",
            "balance": 0,
            "gasBalance": 0,
            "symbol": "ETH",
            "gasSymbol": "ETH",
            "rawBalance": "0",
            "rawGasBalance": "0",
            "decimals": 18
        }
    }
}