scantxoutset
JSON-RPC command
scantxoutset "action" [scanobjects,...]
EXPERIMENTAL warning: this call may be removed or changed in future releases.
Scans the unspent transaction output set for entries that match certain output descriptors.
Examples of output descriptors are:
addr(<address>) Outputs whose scriptPubKey corresponds to the specified address (does not include P2PK)
raw(<hex script>) Outputs whose scriptPubKey equals the specified hex scripts
combo(<pubkey>) P2PK and P2PKH outputs for the given pubkey
pkh(<pubkey>) P2PKH outputs for the given pubkey
sh(multi(<n>,<pubkey>,<pubkey>,...)) P2SH-multisig outputs for the given threshold and pubkeys
tok(<category>) Outputs containing tokens matching 32-byte hex <category>
In the above, <pubkey> either refers to a fixed public key in hexadecimal notation, or to an xpub/xprv optionally followed by one
or more path elements separated by "/", and optionally ending in "/*" (unhardened), or "/*'" or "/*h" (hardened) to specify all
unhardened or hardened child keys.
In the latter case, a range needs to be specified by below if different from 1000.
For more information on output descriptors, see the documentation in the doc/descriptors.md file.
Arguments
1. "action" (string, required) The action to execute
"start" for starting a scan
"abort" for aborting the current scan (returns true when abort was successful)
"status" for progress report (in %) of the current scan
2. scanobjects (json array, required) Array of scan objects
Every scan object is either a string descriptor or an object:
[
"descriptor", (string) An output descriptor
{ (json object) An object with output descriptor and metadata
"desc": "str", (string, required) An output descriptor
"range": n, (numeric, optional, default=1000) Up to what child index HD chains should be explored
},
...
]
Result
{
"unspents": [
{
"txid" : "transactionid", (string) The transaction id
"vout": n, (numeric) the vout value
"scriptPubKey" : "script", (string) the script key
"amount" : x.xxx, (numeric) The total amount in BCH of the unspent output
"height" : n, (numeric) Height of the unspent transaction output
"tokenData" : { (json object optional)
"category" : "hex", (string) token id
"amount" : "xxx", (string) fungible amount (is a string to support >53-bit amounts)
"nft" : { (json object optional)
"capability" : "xxx", (string) one of "none", "mutable", "minting"
"commitment" : "hex" (string) NFT commitment
}
}
}
,...],
"total_amount" : x.xxx, (numeric) The total amount of all found unspent outputs in BCH
"token_total_amount" : {...}, (json object optional) The total amount of each fungible token, by category id
]
Bitcoin Cash Node Daemon version v27.1.1-1ce1d89
Documentation on docs.bitcoincashnode.org reflects the current master branch in Git, and may include API changes that are not yet present in the latest release.