I'm running a Bitcoin faucet and I'm trying to attach a public "Thank you" note when sending out the money to the users of my website.
The API call I'm doing is this one:
http://blockchain.info/merchant/***HIDDEN***/sendmany?password=***HIDDEN***&second_password=***HIDDEN***&recipients=%7B%22***HIDDEN***%22%3A5810%7D¬e=Thank+you+for+using+GratisBitco.in%21
All recipients are paid without any problems, but the public message is not showing on the BlockChain.info website. This is the last payment from my website:
https://blockchain.info/tx/7dc59cb39fd506fb6b2bae313415631787391da1692522b4d1144911feb1f0a1
This is what the BlockChain Wallet API says about this:
Send Many Transactions
Send a transaction to multiple recipients in the same transaction.
https://blockchain.info/merchant/$guid/sendmany?password=$main_password&second_password=$second_password&recipients=$recipients&shared=$shared&fee=$fee
$main_password Your Main My wallet password
$second_password Your second My Wallet password if double encryption is enabled.
$recipients Is a JSON Object using Bitcoin Addresses as keys and the amounts to send as values (See below).
$from Send from a specific Bitcoin Address (Optional)
$shared "true" or "false" indicating whether the transaction should be sent through a shared wallet. Fees apply. (Optional)
$fee Transaction fee value in satoshi (Must be greater than default fee) (Optional)
$note A public note to include with the transaction (Optional)Am I doing something wrong? Or is it a bug in the BlockChain Wallet API?