JSON-RPC Request - MEMPOOL DUMP

Outputs an information about datum in the mempool

See also:

• JSON-RPC Request - TX_HISTORY
• JSON-RPC Request - TX_ALL_HISTORY
• JSON-RPC Request - LEDGER INFO

CLI Example

Command syntax:

mempool dump 
-net <net_name> 
-chain <chain_name> 
-datum <datum_hash>

Options:

-net - name of the Cellframe Network. The list of networks can be found in the <Config_dir> \ etc \ network folder or received by The Cellframe-Node-CLI using command - net list
-chain - name of the chain
-datum - hash of the datum

Example:

Command:

cellframe-node-cli mempool dump 
-net riemann 
-chain main 
-datum 0xC203EA5BB6C5C4297B3885549771C2C1526D7475AE6449668BC512B4E119966A

Response:

        hash: 0xC203EA5BB6C5C4297B3885549771C2C1526D7475AE6449668BC512B4E119966A
        data_size: 4036
        version: 0
        ts_create: Wed Mar 27 01:32:32 2024
        type: DATUM_TX
        items:
 
                type: TX_ITEM_TYPE_IN
                data:
                    prev_idx: 3
                    prev_hash: 0x9DDCD0BBFD424CBC3688B33061DF3A71B920AED1FE2EEB8D0B36C8BFC73030F9
                type: TX_ITEM_TYPE_OUT
                data:
                    value: 0.05
                    value_datoshi: 50000000000000000
                    address: o9z3wUTSTicckJuoyMFzCwUAokuvhzFvrbcKJreH1UJhfuTUxYSKFLwhKjE5E1TmsPGzPgohexjwXZKUFf12R8Pt66GjAMvtyULgr3Pc
                type: TX_ITEM_TYPE_OUT
                data:
                    value: 0.0025
                    value_datoshi: 2500000000000000
                    address: o9z3wUTSTicckJuoxkLc5q1CwaYs23474GbBm8ebgSZd1WmB7EhkPDpsoZPGX3hmhGa1wCqTDKgPjirbp3H45bg3tc6U5k8wCEJX575X
                type: TX_ITEM_TYPE_OUT_COND
                data:
                    ts_expires: never
                    subtype: DAP_CHAIN_TX_OUT_COND_SUBTYPE_FEE
                    value: 0.05
                    value_datoshi: 50000000000000000
                    uid: 0x0000000000000000
                type: TX_ITEM_TYPE_OUT
                data:
                    value: 28.197624999999999996
                    value_datoshi: 28197624999999999996
                    address: o9z3wUTSTicckJuoweZoQPfSUnWPDGPUEAXWZyVyfpkzVBFKMYP1jcyY8Tx7CG4odjL7pyy1uBy3Ei1xsVsBEGUcR6XuUSJCV8w2YwtL
                type: TX_ITEM_TYPE_SIG
                data:
                    sign_size: 3306
                    sign:
                        type: sig_dil
                        pkeyHash: 0x2C93EF6F9A535C44B90F3148686E350ADF7EF252B121CF572877ED09D3736B27
                        signPkeySize: 1196
                        signSize: 2096

JSON-RPC Example

Command:

curl --unix-socket /opt/cellframe-node/var/run/node_cli 
-X POST http://localhost/connect 
-d '{"method":"mempool", "params":["mempool;dump;-net;riemann;-chain;main;-datum;0xC203EA5BB6C5C4297B3885549771C2C1526D7475AE6449668BC512B4E119966A"], "id":"1"}'

Response:

{ 
    "type": 2,
    "result": [
        {
            "hash": "0xC203EA5BB6C5C4297B3885549771C2C1526D7475AE6449668BC512B4E119966A",
            "data_size": 4036,
            "version": 0,
            "ts_create": "Wed Mar 27 01:32:32 2024",
            "type": "DATUM_TX",
            "items": [
                {
                    "type": "TX_ITEM_TYPE_IN",
                    "data": {
                        "prev_idx": 3,
                        "prev_hash": "0x9DDCD0BBFD424CBC3688B33061DF3A71B920AED1FE2EEB8D0B36C8BFC73030F9"
                    }
                },
                {
                    "type": "TX_ITEM_TYPE_OUT",
                    "data": {
                        "value": "0.05",
                        "value_datoshi": "50000000000000000",
                        "address": "o9z3wUTSTicckJuoyMFzCwUAokuvhzFvrbcKJreH1UJhfuTUxYSKFLwhKjE5E1TmsPGzPgohexjwXZKUFf12R8Pt66GjAMvtyULgr3Pc"
                    }
                },
                {
                    "type": "TX_ITEM_TYPE_OUT",
                    "data": {
                        "value": "0.0025",
                        "value_datoshi": "2500000000000000",
                        "address": "o9z3wUTSTicckJuoxkLc5q1CwaYs23474GbBm8ebgSZd1WmB7EhkPDpsoZPGX3hmhGa1wCqTDKgPjirbp3H45bg3tc6U5k8wCEJX575X"
                    }
                },
                {
                    "type": "TX_ITEM_TYPE_OUT_COND",
                    "data": {
                        "ts_expires": "never",
                        "subtype": "DAP_CHAIN_TX_OUT_COND_SUBTYPE_FEE",
                        "value": "0.05",
                        "value_datoshi": "50000000000000000",
                        "uid": "0x0000000000000000"
                    }
                },
                {
                    "type": "TX_ITEM_TYPE_OUT",
                    "data": {
                        "value": "28.197624999999999996",
                        "value_datoshi": "28197624999999999996",
                        "address": "o9z3wUTSTicckJuoweZoQPfSUnWPDGPUEAXWZyVyfpkzVBFKMYP1jcyY8Tx7CG4odjL7pyy1uBy3Ei1xsVsBEGUcR6XuUSJCV8w2YwtL"
                    }
                },
                {
                    "type": "TX_ITEM_TYPE_SIG",
                    "data": {
                        "sign_size": 3306,
                        "sign": {
                            "type": "sig_dil",
                            "pkeyHash": "0x2C93EF6F9A535C44B90F3148686E350ADF7EF252B121CF572877ED09D3736B27",
                            "signPkeySize": 1196,
                            "signSize": 2096
                        }
                    }
                }
            ]
        }
    ],
    "errors": null,
    "id": 1
}
}