API Reference

Blink's integration is designed to be as simple as possible, it only requires switching over to Blink's RPC node endpoint.

Robinhood Chain is built on Arbitrum technology, so this endpoint mirrors the APIs found by Arbitrum node providers.

You can find your custom endpoint on your custom dashboard.

Integration Steps

• Acquire custom RPC endpoint on our dashboard

• Switch out existing RPC endpoint for the custom Blink endpoint: https://robinhood.blinklabs.xyz/v1/{$API_KEY}

• Track recoveries via Blink's dashboard

Example request

{
    "id": 1,
    "jsonrpc": "2.0",
    "method": "eth_sendRawTransaction",
    "params": [
        "0xf869018203e882520894f17f52151ebef6c7334fad080c5704d77216b732881bc16d674ec80000801ba02da1c48b670996dcb1f447ef9ef00b33033c48a4fe938f420bec3e56bfd24071a062e0aa78a81bf0290afbc3a9d8e9a068e6d74caa66c5e0fa8a46deaae96b0833",
     ],
}

Example response

{
    "id": 1,
    "jsonrpc": "2.0",
    "result": "0xe670ec64341771606e55d6b4ca35a1a6b75ee3d5145a99d05921026d1527331"
}

For full documentation of the available endpoints, we suggest referring to the Chainstack documentation for Arbitrum, which Robinhood Chain mirrors: https://docs.chainstack.com/reference/arbitrum-getting-started