submitblock (0.20.0 RPC)
blockchain
control
generating
mining
network
rawtransactions
util
wallet
zmq
submitblock "hexdata" ( "dummy" )
Attempts to submit new block to network.
See https://en.bitcoin.it/wiki/BIP_0022 for full specification.
Arguments:
1. hexdata (string, required) the hex-encoded block data to submit
2. dummy (string, optional, default=ignored) dummy value, for compatibility with BIP22. This value is ignored.
Result:
null (json null) Returns JSON Null when valid, a string according to BIP22 otherwise
Examples:
> bitcoin-cli submitblock "mydata"
> curl --user myusername --data-binary '{"jsonrpc": "1.0", "id": "curltest", "method": "submitblock", "params": ["mydata"]}' -H 'content-type: text/plain;' http://127.0.0.1:8332/