sendrawtransaction
rawtransactions dangerous since 0.7.0submits a raw transaction (serialized, hex-encoded) to local node and network.
↑ shares the docs page. Use Share this query below for a link with your current arg values.
Not executable from the web. Would harm the node, the network, or expose secrets. Documentation only, never executable from the web.
Call from your own code
Replace $BITCOIN_RPC_USER / $BITCOIN_RPC_PASSWORD with credentials from your bitcoind's bitcoin.conf,
and replace localhost:8332 with your node's RPC address.
You can't run this RPC against our node, but you can run it against your own bitcoind.
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sendrawtransaction "hexstring" ( maxfeerate )
Submit a raw transaction (serialized, hex-encoded) to local node and network.
The transaction will be sent unconditionally to all peers, so using sendrawtransaction
for manual rebroadcast may degrade privacy by leaking the transaction's origin, as
nodes will normally not rebroadcast non-wallet transactions already in their mempool.
A specific exception, RPC_TRANSACTION_ALREADY_IN_CHAIN, may throw if the transaction cannot be added to the mempool.
Related RPCs: createrawtransaction, signrawtransactionwithkey
Arguments:
1. hexstring (string, required) The hex string of the raw transaction
2. maxfeerate (numeric or string, optional, default="0.10") Reject transactions whose fee rate is higher than the specified value, expressed in BTC/kvB.
Set to 0 to accept any fee rate.
Result:
"hex" (string) The transaction hash in hex
Examples:
Create a transaction
> bitcoin-cli createrawtransaction "[{\"txid\" : \"mytxid\",\"vout\":0}]" "{\"myaddress\":0.01}"
Sign the transaction, and get back the hex
> bitcoin-cli signrawtransactionwithwallet "myhex"
Send the transaction (signed hex)
> bitcoin-cli sendrawtransaction "signedhex"
As a JSON-RPC call
> curl --user myusername --data-binary '{"jsonrpc": "1.0", "id": "curltest", "method": "sendrawtransaction", "params": ["signedhex"]}' -H 'content-type: text/plain;' http://127.0.0.1:8332/