eth_protocolVersion¶

Returns the protocol version from the latest block header.

Source: framework/src/main/java/org/tron/core/services/jsonrpc/TronJsonRpcImpl.java#getProtocolVersion
Ports: FullNode 8545 / Solidity 8555

Request parameters¶

None.

curl -X POST https://nile.trongrid.io/jsonrpc \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","method":"eth_protocolVersion","params":[],"id":1}'

Response¶

Hex-encoded wallet.getNowBlock().getBlockHeader().getRawData().getVersion(). This field is the Tron chain protocol version (BlockHeader.raw_data.version); it does not have the same meaning as Ethereum's network protocol version.

The example below is the real response captured from the Nile testnet curl above (0x22 = 34, matching Nile's current protocol version):

{
  "jsonrpc": "2.0",
  "id": 1,
  "result": "0x22"
}

Error responses¶

None.