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Limit send-to-sidechain transaction size to avoid un-claimable transactions.

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This commit is contained in:
Patrick Strateman 2015-06-09 21:29:36 -07:00
parent 60c582aae4
commit fffc59179f
1 changed files with 20 additions and 1 deletions
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21
contrib/sidechain-manipulation.py
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@ -118,7 +118,26 @@ try:
print("Sending %s to %s..." % (sys.argv[3], send_address))
print("(nonce: %s)" % nonce)
txid = bitcoin.sendtoaddress(send_address, Decimal(sys.argv[3]))
try:
tx_hex = bitcoin.createrawtransaction([], {send_address: Decimal(sys.argv[3])})
tx_hex = bitcoin.fundrawtransaction(tx_hex)['hex']
tx = bitcoin.signrawtransaction(tx_hex)
assert(tx['complete'])
tx_hex = tx['hex']
total_length = len(tx_hex)/2
total_length += 14*32
total_length += 1000 # wild guess
if total_length >= 10000:
print("Transaction is too large.")
exit(1)
txid = bitcoin.sendrawtransaction(tx_hex)
except:
txid = bitcoin.sendtoaddress(send_address, Decimal(sys.argv[3]))
print("Sent tx with id %s" % txid)
elif sys.argv[1] == "claim-on-sidechain":
if len(sys.argv) != 5: