7.4.2 Ethereum
Ethereum is a global, open-source platform for decentralized applications. On Ethereum, you can write code that controls digital value, runs exactly as programmed, and is accessible anywhere in the world.
For more resources, please visit: https://ethereum.org/en/developers/
The BSN public city node gateway is adapted to the Ethereum JSON RPC API, so developers can initiate transaction requests to the node gateway via HTTP JS-RPC. For detailed docking instructions please visit:
The following table shows additional error code definitions for public city node gateways:
| Error code | Transaction error code | Error code description |
|---|---|---|
| 500 | -32099 | Service internal exception |
| 503 | -32099 | Service internal exception |
| 429 | -32098 | TPS, TPD current limit |
| 401 | -32097 | Authentication permission failed |