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# Start
# Description
IPC：Supported by all RPC API
*nix(Linux Darwin):
~/.gvite/testdata/gvite.ipcWindows:
\\.\pipe\gvite.ipc
Http：Supported by public API. Default port is 48132. Note: API in wallet module is excluded
WebSocket：Supported by public API. Default port is 31420. Note: API in wallet module is excluded
Note
- To avoid unexpected behaviors, using standard JSON RPC 2.0 library is highly recommended
- A transaction or tx is equivalent to an account block
- Byte array should be converted to base64 encoding before passing in
uint64,floatandbig.intare passed in string
# Common RPC Errors
| Description | Code | Message | Example |
|---|---|---|---|
| Failed to parse JSON string | -32700 | JSON parse failure | |
| Invalid JSON request | -32600 | Invalid request | |
Method not found. Please check if corresponding module has been configured in PublicModules | -32601 | Method not found | |
| Parameter type error | -32602 | Invalid parameter | |
| Service stopped | -32000 | Server shut down | |
| Service temporarily unavailable. Please try again later | -32001 | Server panic | |
| Callback error | -32002 | Callback error |
# Common Business Errors
| Description | Code | Message | Example |
|---|---|---|---|
| Wrong password | -34001 | Key decryption error | |
| Insufficient balance | -35001 | Insufficient balance for transfer | |
| Insufficient quota | -35002 | Out of quota | |
| Invalid parameter | -35004 | Invalid method param | |
| Too many PoW requests | -35005 | PoW called twice in one snapshot block | |
| ABI Method not found | -35006 | ABI method not found | |
| Invalid response latency upon contract creation | -35007 | Invalid confirm time | |
| Contract not found | -35008 | Contract not exist | |
| Invalid quota multiplier upon contract creation | -35010 | Invalid quota ratio | |
| PoW not available due to network jam | -35011 | PoW service not supported | |
| Maximum quota for single transaction reached | -35012 | quota limit for block reached | |
| Invalid block producing address | -36001 | Block producing address not valid | |
| Hash verification failure | -36002 | Hash verification failed | |
| Signature verification failure | -36003 | Signature verification failed | |
| Invalid PoW nonce | -36004 | PoW nonce check failed | |
| Hash verification failure for previous block | -36005 | PreHash verification failed | |
| Waiting for block | -36006 | Pending for block referred to |
# JSON-RPC Support
| JSON-RPC 2.0 | HTTP | IPC | Publish–Subscribe | WebSocket |
|---|---|---|---|---|
| ✓ | ✓ | ✓ | ✓ | ✓ |