getrawmempool¶

getrawmempool ( verbose mempool_sequence )

Returns all transaction ids in memory pool as a json array of string transaction ids.

Hint: use getmempoolentry to fetch a specific transaction from the mempool.

Argument #1 - verbose¶

Type: boolean, optional, default=false

True for a json object, false for array of transaction ids

Argument #2 - mempool_sequence¶

Type: boolean, optional, default=false

If verbose=false, returns a json object with transaction list and mempool sequence number attached.

Result (for verbose = false)¶

[           (json array)
  "hex",    (string) The transaction id
  ...
]

Result (for verbose = true)¶

{                                         (json object)
  "transactionid" : {                     (json object)
    "vsize" : n,                          (numeric) virtual transaction size as defined in 141. This is different from actual serialized size for witness transactions as witness data is discounted.
    "weight" : n,                         (numeric) transaction weight as defined in  141.
    "fee" : n,                            (numeric) transaction fee in LCR (DEPRECATED)
    "modifiedfee" : n,                    (numeric) transaction fee with fee deltas used for mining priority (DEPRECATED)
    "time" : xxx,                         (numeric) local time transaction entered pool in seconds since 1 Jan 1970 GMT
    "height" : n,                         (numeric) block height when transaction entered pool
    "descendantcount" : n,                (numeric) number of in-mempool descendant transactions (including this one)
    "descendantsize" : n,                 (numeric) virtual transaction size of in-mempool descendants (including this one)
    "descendantfees" : n,                 (numeric) modified fees (see above) of in-mempool descendants (including this one) (DEPRECATED)
    "ancestorcount" : n,                  (numeric) number of in-mempool ancestor transactions (including this one)
    "ancestorsize" : n,                   (numeric) virtual transaction size of in-mempool ancestors (including this one)
    "ancestorfees" : n,                   (numeric) modified fees (see above) of in-mempool ancestors (including this one) (DEPRECATED)
    "wtxid" : "hex",                      (string) hash of serialized transaction, including witness data
    "fees" : {                            (json object)
      "base" : n,                         (numeric) transaction fee in LCR
      "modified" : n,                     (numeric) transaction fee with fee deltas used for mining priority in LCR
      "ancestor" : n,                     (numeric) modified fees (see above) of in-mempool ancestors (including this one) in LCR
      "descendant" : n                    (numeric) modified fees (see above) of in-mempool descendants (including this one) in LCR
    },
    "depends" : [                         (json array) unconfirmed transactions used as inputs for this transaction
      "hex",                              (string) parent transaction id
      ...
    ],
    "spentby" : [                         (json array) unconfirmed transactions spending outputs from this transaction
      "hex",                              (string) child transaction id
      ...
    ],
     : true|false,    (boolean) Whether this transaction could be replaced due to  (replace-by-fee)
    "unbroadcast" : true|false            (boolean) Whether this transaction is currently unbroadcast (initial broadcast not yet acknowledged by any peers)
  },
  ...
}

Result (for verbose = false and mempool_sequence = true)¶

{                            (json object)
  "txids" : [                (json array)
    "hex",                   (string) The transaction id
    ...
  ],
  "mempool_sequence" : n     (numeric) The mempool sequence value.
}

Examples¶

lcryp-cli getrawmempool true

curl --user myusername --data-binary '{"jsonrpc": "1.0", "id": "curltest", "method": "getrawmempool", "params": [true]}' -H 'content-type: text/plain;' http://127.0.0.1:8332/

Table Of Contents

Previous topic

Next topic