submitheader (0.17.99 RPC)
blockchain
control
generating
mining
network
rawtransactions
util
wallet
submitheader "hexdata"
Decode the given hexdata as a header and submit it as a candidate chain tip if valid. Throws when the header is invalid.
Arguments
- “hexdata” (string, required) the hex-encoded block header data
Result
None |
Examples
Examples:
bitcoin-cli submitheader "aabbcc"
curl --user myusername --data-binary '{"jsonrpc": "1.0", "id":"curltest", "method": "submitheader", "params": ["aabbcc"] }' -H 'content-type: text/plain;' http://127.0.0.1:8332/