z_sendmany - Zcash 4.7.0 RPC

z_sendmany "fromaddress" [{"address":... ,"amount":...},...] ( minconf ) ( fee ) ( privacyPolicy )

Send multiple times. Amounts are decimal numbers with at most 8 digits of precision.
Change generated from one or more transparent addresses flows to a new transparent
address, while change generated from a shielded address returns to itself.
When sending coinbase UTXOs to a shielded address, change is not allowed.
The entire value of the UTXO(s) must be consumed.
Before Sapling activates, the maximum number of zaddr outputs is 54 due to transaction size limits.


Arguments:
1. "fromaddress"         (string, required) The transparent or shielded address to send the funds from.
                           The following special strings are also accepted:
                               - "ANY_TADDR": Select non-coinbase UTXOs from any transparent addresses belonging to the wallet.
                                              Use z_shieldcoinbase to shield coinbase UTXOs from multiple transparent addresses.
                           If the address is a UA, transfer from the most recent value pool with sufficient funds
2. "amounts"             (array, required) An array of json objects representing the amounts to send.
    [{
      "address":address  (string, required) The address is a taddr, zaddr, or Unified Address
      "amount":amount    (numeric, required) The numeric amount in ZEC is the value
      "memo":memo        (string, optional) If the address is a zaddr, raw data represented in hexadecimal string format
    }, ... ]
3. minconf               (numeric, optional, default=1) Only use funds confirmed at least this many times.
4. fee                   (numeric, optional, default=0.00001) The fee amount to attach to this transaction.
5. privacyPolicy         (string, optional, default="LegacyCompat") Policy for what information leakage is acceptable.
                         One of the following strings:
                               - "FullPrivacy": Only allow fully-shielded transactions (involving a single shielded value pool).
                               - "LegacyCompat": If the transaction involves any Unified Addresses, this is equivalent to
                                 "FullPrivacy". Otherwise, this is equivalent to "AllowFullyTransparent".
                               - "AllowRevealedAmounts": Allow funds to cross between shielded value pools, revealing the amount
                                 that crosses pools.
                               - "AllowRevealedRecipients": Allow transparent recipients. This also implies revealing
                                 information described under "AllowRevealedAmounts".
                               - "AllowRevealedSenders": Allow transparent funds to be spent, revealing the sending
                                 addresses and amounts. This implies revealing information described under "AllowRevealedAmounts".
                               - "AllowFullyTransparent": Allow transaction to both spend transparent funds and have
                                 transparent recipients. This implies revealing information described under "AllowRevealedSenders"
                                 and "AllowRevealedRecipients".
                               - "AllowLinkingAccountAddresses": Allow selecting transparent coins from the full account,
                                 rather than just the funds sent to the transparent receiver in the provided Unified Address.
                                 This implies revealing information described under "AllowRevealedSenders".
                               - "NoPrivacy": Allow the transaction to reveal any information necessary to create it.
                                 This implies revealing information described under "AllowFullyTransparent" and
                                 "AllowLinkingAccountAddresses".

Result:
"operationid"          (string) An operationid to pass to z_getoperationstatus to get the result of the operation.

Examples:
> zcash-cli z_sendmany "t1M72Sfpbz1BPpXFHz9m3CdqATR44Jvaydd" '[{"address": "ztfaW34Gj9FrnGUEf833ywDVL62NWXBM81u6EQnM6VR45eYnXhwztecW1SjxA7JrmAXKJhxhj3vDNEpVCQoSvVoSpmbhtjf", "amount": 5.0}]'
> zcash-cli z_sendmany "ANY_TADDR" '[{"address": "t1M72Sfpbz1BPpXFHz9m3CdqATR44Jvaydd", "amount": 2.0}]'
> curl --user myusername --data-binary '{"jsonrpc": "1.0", "id":"curltest", "method": "z_sendmany", "params": ["t1M72Sfpbz1BPpXFHz9m3CdqATR44Jvaydd", [{"address": "ztfaW34Gj9FrnGUEf833ywDVL62NWXBM81u6EQnM6VR45eYnXhwztecW1SjxA7JrmAXKJhxhj3vDNEpVCQoSvVoSpmbhtjf", "amount": 5.0}]] }' -H 'content-type: text/plain;' http://127.0.0.1:8232/

Maintained by @_garethtdavies; modified by: mdr0id;license of the docs is MIT (see zcash repo), license of the scripts and webpage is also MIT (github repo)

Note it uses a mainnet zcash node