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.
}