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

Parameter	Param Type	Value	Description
`Signing-Method`	Header	`id:value`	`id`: 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
        }
    }
}