sendmany

Amounts are double-precision floating point numbers.

Requires wallet passphrase to be set with walletpassphrase call if wallet is encrypted.

Argument #1-dummy

Type: string, Optional
Default=""""

Description: Must be set to "" for backwards compatibility.

Argument #2-amounts

Type: json object, Required

Description: The addresses and amounts

     {
       "address": amount,    (numeric or string, required) The bitcoin address is the key, the numeric amount (can be string) in BTC is the value
       ...
     }

Argument #3-minconf

Type: number (int), Optional

Description: Ignored dummy value

Argument #4-comment

Type: string, Optional

Description: A comment

Argument #5-subtractfeefrom

Type: json array, Optional

Description: The addresses. The fee will be equally deducted from the amount of each selected address. Those recipients will receive less bitcoins than you enter in their corresponding amount field. If no addresses are specified here, the sender pays the fee.

     [
       "address",            (string) Subtract fee from this address
       ...
     ]

Argument #6-replaceable

Type: boolean, Optional
Default=wallet default

Description: Signal that this transaction can be replaced by a transaction (BIP 125)

Argument #7-conf_target

Type: number (int), Optional
Default=wallet -txconfirmtarget

Description: Confirmation target in blocks

Argument #8-estimate_mode

Type: string, Optional
Default="unset"

Description: The fee estimate mode, must be one of (case insensitive): "unset" "economical" "conservative"

Argument #9-fee_rate

Type: numeric or string, Optional

Description: Specify a fee rate in sat/vB.

Result---(if verbose is not set or set to false)

Type: string (hex)

Description: The transaction id for the send. Only 1 transaction is created regardless of

Result---(if verbose is set to true)

  {                          (json object)
    "txid" : "hex",          (string) The transaction id for the send. Only 1 transaction is created regardless of
                             the number of addresses.
    "fee_reason" : "str"     (string) The transaction fee reason.
  }