4fa7a048d1
<nLockTime> CHECKLOCKTIMEVERIFY -> <nLockTime> Fails if tx.nLockTime < nLockTime, allowing the funds in a txout to be locked until some block height or block time in the future is reached. Only the logic and unittests are implemented; this commit does not have any actual soft-fork logic in it. Thanks to Pieter Wuille for rebase. Credit goes to Gregory Maxwell for the suggestion of comparing the argument against the transaction nLockTime rather than the current time/blockheight directly. Rebased-From: bc60b2b4b401f0adff5b8b9678903ff8feb5867b
63 lines
1.6 KiB
C
63 lines
1.6 KiB
C
// Copyright (c) 2009-2010 Satoshi Nakamoto
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// Copyright (c) 2009-2014 The Bitcoin Core developers
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// Distributed under the MIT software license, see the accompanying
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// file COPYING or http://www.opensource.org/licenses/mit-license.php.
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#ifndef BITCOIN_SCRIPT_SCRIPT_ERROR_H
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#define BITCOIN_SCRIPT_SCRIPT_ERROR_H
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typedef enum ScriptError_t
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{
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SCRIPT_ERR_OK = 0,
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SCRIPT_ERR_UNKNOWN_ERROR,
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SCRIPT_ERR_EVAL_FALSE,
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SCRIPT_ERR_OP_RETURN,
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/* Max sizes */
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SCRIPT_ERR_SCRIPT_SIZE,
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SCRIPT_ERR_PUSH_SIZE,
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SCRIPT_ERR_OP_COUNT,
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SCRIPT_ERR_STACK_SIZE,
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SCRIPT_ERR_SIG_COUNT,
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SCRIPT_ERR_PUBKEY_COUNT,
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/* Failed verify operations */
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SCRIPT_ERR_VERIFY,
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SCRIPT_ERR_EQUALVERIFY,
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SCRIPT_ERR_CHECKMULTISIGVERIFY,
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SCRIPT_ERR_CHECKSIGVERIFY,
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SCRIPT_ERR_NUMEQUALVERIFY,
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/* Logical/Format/Canonical errors */
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SCRIPT_ERR_BAD_OPCODE,
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SCRIPT_ERR_DISABLED_OPCODE,
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SCRIPT_ERR_INVALID_STACK_OPERATION,
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SCRIPT_ERR_INVALID_ALTSTACK_OPERATION,
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SCRIPT_ERR_UNBALANCED_CONDITIONAL,
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/* OP_CHECKLOCKTIMEVERIFY */
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SCRIPT_ERR_NEGATIVE_LOCKTIME,
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SCRIPT_ERR_UNSATISFIED_LOCKTIME,
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/* BIP62 */
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SCRIPT_ERR_SIG_HASHTYPE,
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SCRIPT_ERR_SIG_DER,
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SCRIPT_ERR_MINIMALDATA,
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SCRIPT_ERR_SIG_PUSHONLY,
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SCRIPT_ERR_SIG_HIGH_S,
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SCRIPT_ERR_SIG_NULLDUMMY,
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SCRIPT_ERR_PUBKEYTYPE,
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SCRIPT_ERR_CLEANSTACK,
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/* softfork safeness */
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SCRIPT_ERR_DISCOURAGE_UPGRADABLE_NOPS,
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SCRIPT_ERR_ERROR_COUNT
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} ScriptError;
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#define SCRIPT_ERR_LAST SCRIPT_ERR_ERROR_COUNT
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const char* ScriptErrorString(const ScriptError error);
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#endif // BITCOIN_SCRIPT_SCRIPT_ERROR_H
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