How do I add multiple recipients for transactions via Blockchain API?

0 votes
recipes ={'1Pd9gXJ8EqyGrqMKVevQWNjjF4B4dcSykf':10000,'14gVMjoCbjaGU3s9EQghVxYTAJgkmqqtHV':10000

Trying to send bitcoins using Blockchain.info API to both addresses in the recipes above.

This is my request:

url_multi = 'https://blockchain.info/nl/merchant/MYKEY/sendmany?password=MYPASSWORD&recipients='+recipes+'&fee=15000'

requests.get(url_multi)

I am getting the following trypeerror: TypeError: cannot concatenate 'str' and 'dict' objects

How do I add multiple recipients to the request without using a dict?

Jul 6, 2018 in Blockchain by sabby
• 4,350 points
31 views

1 answer to this question.

0 votes

Convert the recipes into JSON objects.

x = json.dumps(recipes) 

url_multi = 'https://blockchain.info/nl/merchant/MYKEY/sendmany?password=MYPASSWORD&recipients='+x+'&fee=15000'

requests.get(url_multi)

answered Jul 6, 2018 by Perry
• 17,020 points

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