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Where is sum(vin) > sum(vout) check in Bitcoin Core?
Where can i see my BitCoin addresses?How to validate raw transactions using bitcoind and/or bitcoin-cli (preferably offline)?Ethereum - how is the output of a contract computation verified?Double spend a tx output already spent but unconfirmed because of low feeI run Bitcoin Core 0.14.1, for Segwit they tell me to “upgrade” to 0.13.1. So confusingHow bitcoin protocol checks transaction is valid (in particular that inputs are unspent)?bitcoin core node cannot route to peersWhat are the exact steps for creating a transaction and having a valid block?explain decoderawtransaction output fields and interpretation
I'm searching the function that validates a transaction according to Protocol rules - "tx" messages especially step 14 sum(vin) > sum(vout).
I found this interesting function CheckTransaction(const CTransaction& tx, CValidationState &state) but it does not validate step 14, right?
Where is this check for step 14?
bitcoin-core transaction-verification
asked Mar 27 at 13:51
Piu130Piu130
1083
add a comment |
I'm searching the function that validates a transaction according to Protocol rules - "tx" messages especially step 14 sum(vin) > sum(vout).
I found this interesting function CheckTransaction(const CTransaction& tx, CValidationState &state) but it does not validate step 14, right?
Where is this check for step 14?
bitcoin-core transaction-verification
asked Mar 27 at 13:51
Piu130Piu130
1083
add a comment |
I'm searching the function that validates a transaction according to Protocol rules - "tx" messages especially step 14 sum(vin) > sum(vout).
I found this interesting function CheckTransaction(const CTransaction& tx, CValidationState &state) but it does not validate step 14, right?
Where is this check for step 14?
bitcoin-core transaction-verification
asked Mar 27 at 13:51
Piu130Piu130
1083
I'm searching the function that validates a transaction according to Protocol rules - "tx" messages especially step 14 sum(vin) > sum(vout).
I found this interesting function CheckTransaction(const CTransaction& tx, CValidationState &state) but it does not validate step 14, right?
Where is this check for step 14?
bitcoin-core transaction-verification
bitcoin-core transaction-verification
asked Mar 27 at 13:51
Piu130Piu130
1083
asked Mar 27 at 13:51
Piu130Piu130
1083
asked Mar 27 at 13:51
Piu130Piu130
1083
asked Mar 27 at 13:51
Piu130Piu130
1083
asked Mar 27 at 13:51
Piu130Piu130
1083
1083
add a comment |
add a comment |
1 Answer
1
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oldest
votes
https://github.com/bitcoin/bitcoin/search?q=bad-txns-in-belowout&unscoped_q=bad-txns-in-belowout
const CAmount value_out = tx.GetValueOut();
if (nValueIn < value_out)
return state.DoS(100, false, REJECT_INVALID, "bad-txns-in-belowout", false,
strprintf("value in (%s) < value out (%s)", FormatMoney(nValueIn), FormatMoney(value_out)));
answered Mar 27 at 13:58
amaclinamaclin
5,52311024
add a comment |
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1 Answer
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1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
https://github.com/bitcoin/bitcoin/search?q=bad-txns-in-belowout&unscoped_q=bad-txns-in-belowout
const CAmount value_out = tx.GetValueOut();
if (nValueIn < value_out)
return state.DoS(100, false, REJECT_INVALID, "bad-txns-in-belowout", false,
strprintf("value in (%s) < value out (%s)", FormatMoney(nValueIn), FormatMoney(value_out)));
answered Mar 27 at 13:58
amaclinamaclin
5,52311024
add a comment |
https://github.com/bitcoin/bitcoin/search?q=bad-txns-in-belowout&unscoped_q=bad-txns-in-belowout
const CAmount value_out = tx.GetValueOut();
if (nValueIn < value_out)
return state.DoS(100, false, REJECT_INVALID, "bad-txns-in-belowout", false,
strprintf("value in (%s) < value out (%s)", FormatMoney(nValueIn), FormatMoney(value_out)));
answered Mar 27 at 13:58
amaclinamaclin
5,52311024
add a comment |
https://github.com/bitcoin/bitcoin/search?q=bad-txns-in-belowout&unscoped_q=bad-txns-in-belowout
const CAmount value_out = tx.GetValueOut();
if (nValueIn < value_out)
return state.DoS(100, false, REJECT_INVALID, "bad-txns-in-belowout", false,
strprintf("value in (%s) < value out (%s)", FormatMoney(nValueIn), FormatMoney(value_out)));
answered Mar 27 at 13:58
amaclinamaclin
5,52311024
https://github.com/bitcoin/bitcoin/search?q=bad-txns-in-belowout&unscoped_q=bad-txns-in-belowout
const CAmount value_out = tx.GetValueOut();
if (nValueIn < value_out)
return state.DoS(100, false, REJECT_INVALID, "bad-txns-in-belowout", false,
strprintf("value in (%s) < value out (%s)", FormatMoney(nValueIn), FormatMoney(value_out)));
answered Mar 27 at 13:58
amaclinamaclin
5,52311024
answered Mar 27 at 13:58
amaclinamaclin
5,52311024
answered Mar 27 at 13:58
amaclinamaclin
5,52311024
answered Mar 27 at 13:58
amaclinamaclin
5,52311024
5,52311024
add a comment |
add a comment |
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-bitcoin-core, transaction-verification
