Links

createpsbt

Creates a transaction in the Partially Signed Transaction format.
Implements the Creator role.

Argument #1 - inputs

Type: json array, required
The json objects
[
{ (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
},
...
]

Argument #2 - outputs

Type: json array, required
The outputs (key-value pairs), where none of the keys are duplicated.
That is, each address can only appear once and there can only be one ‘data’ object. 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
},
...
]

Argument #3 - locktime

Type: numeric, optional, default=0
Raw locktime. Non-0 value also locktime-activates inputs

Argument #4 - replaceable

Type: boolean, optional, default=false
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

Name
Type
Description
str
string
The resulting raw transaction (base64-encoded string)

Examples

bitcoin-cli createpsbt "[{\"txid\":\"myid\",\"vout\":0}]" "[{\"data\":\"00010203\"}]"