createpsbt [{"txid":"hex","vout":n,"sequence":n},...] [{"address":amount,...},{"data":"hex"},...] ( locktime replaceable )Creates a transaction in the Partially Signed Transaction format.
Implements the Creator role.
Arguments
1. inputs (json array, required) The inputs
[
{ (json object)
"txid": "hex", (string, required) The transaction id
"vout": n, (numeric, required) The output number
"sequence": n, (numeric, optional, default=depends on the value of the 'replaceable' and 'locktime' arguments) The sequence number
},
...
]
2. outputs (json array, required) The outputs specified as key-value pairs.
Each key may only appear once, i.e. there can only be one 'data' output, and no address may be duplicated.
At least one output of either type must be specified.
For compatibility reasons, a dictionary, which holds the key-value pairs directly, is also
accepted as second parameter.
[
{ (json object)
"address": amount, (numeric or string, required) A key-value pair. The key (string) is the bitcoin address, the value (float or string) is the amount in BTC
...
},
{ (json object)
"data": "hex", (string, required) A key-value pair. The key must be "data", the value is hex-encoded data
},
...
]
3. locktime (numeric, optional, default=0) Raw locktime. Non-0 value also locktime-activates inputs
4. replaceable (boolean, optional, default=true) Marks this transaction as BIP125-replaceable.
Allows this transaction to be replaced by a transaction with higher fees. If provided, it is an error if explicit sequence numbers are incompatible.Result
"str" (string) The resulting raw transaction (base64-encoded string)
Examples
> bitcoin-cli createpsbt "[{\"txid\":\"myid\",\"vout\":0}]" "[{\"data\":\"00010203\"}]"