#0
OP_RETURN
0.00000000 BSV
jLÿt (in seconds) when communicating with bitcoin node
# User-facing functions
def OP_RETURN_send(send_address, send_amount, metadata, testnet=False):
# Validate some parameters
if not OP_RETURN_bitcoin_check(testnet):
return {'error': 'Please check
https://whatsonchain.com/tx/e7a53d62dc01725b16ed0db97488897f229a07e73398486752f4a5fe5e6fbcd6