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CLTV: Add more tests to improve coverage 

Four cases included:

* The CLTV operand type mismatches the tx locktime. In the script it is
  1 (interpreted as block height), but in the tx is 500000000
  (interpreted as date)
* The stack is empty when executing OP_CLTV
* The tx is final by having only one input with MAX_INT sequence number
* The operand for CLTV is negative (after OP_0 OP_1 OP_SUB)

Rebased-From: cb54d17355864fa08826d6511a0d7692b21ef2c9
This commit is contained in:
Esteban Ordano 2015-07-02 18:38:34 -07:00 committed by Peter Todd
parent c5a27f4fb3
commit 70a427b2b5
1 changed files with 8 additions and 0 deletions
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8
src/test/data/tx_invalid.json
View File

@ -137,6 +137,8 @@
["Argument missing"],
[[["0000000000000000000000000000000000000000000000000000000000000100", 0, "NOP2 1"]],
"010000000100010000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000", "P2SH,CHECKLOCKTIMEVERIFY"],
[[["0000000000000000000000000000000000000000000000000000000000000100", 0, "1"]],
"010000000100010000000000000000000000000000000000000000000000000000000000000000000001b1010000000100000000000000000000000000", "P2SH,CHECKLOCKTIMEVERIFY"],
["Argument negative with by-blockheight nLockTime=0"],
[[["0000000000000000000000000000000000000000000000000000000000000100", 0, "-1 NOP2 1"]],
@ -145,10 +147,14 @@
["Argument negative with by-blocktime nLockTime=500,000,000"],
[[["0000000000000000000000000000000000000000000000000000000000000100", 0, "-1 NOP2 1"]],
"01000000010001000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000065cd1d", "P2SH,CHECKLOCKTIMEVERIFY"],
[[["0000000000000000000000000000000000000000000000000000000000000100", 0, "1"]],
"010000000100010000000000000000000000000000000000000000000000000000000000000000000004005194b1010000000100000000000000000002000000", "P2SH,CHECKLOCKTIMEVERIFY"],
["Input locked"],
[[["0000000000000000000000000000000000000000000000000000000000000100", 0, "0 NOP2 1"]],
"010000000100010000000000000000000000000000000000000000000000000000000000000000000000ffffffff0100000000000000000000000000", "P2SH,CHECKLOCKTIMEVERIFY"],
[[["0000000000000000000000000000000000000000000000000000000000000100", 0, "0"]],
"01000000010001000000000000000000000000000000000000000000000000000000000000000000000251b1ffffffff0100000000000000000002000000", "P2SH,CHECKLOCKTIMEVERIFY"],
["Another input being unlocked isn't sufficient; the CHECKLOCKTIMEVERIFY-using input must be unlocked"],
[[["0000000000000000000000000000000000000000000000000000000000000100", 0, "0 NOP2 1"] ,
@ -158,6 +164,8 @@
["Argument/tx height/time mismatch, both versions"],
[[["0000000000000000000000000000000000000000000000000000000000000100", 0, "0 NOP2 1"]],
"01000000010001000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000065cd1d", "P2SH,CHECKLOCKTIMEVERIFY"],
[[["0000000000000000000000000000000000000000000000000000000000000100", 0, "0"]],
"01000000010001000000000000000000000000000000000000000000000000000000000000000000000251b100000000010000000000000000000065cd1d", "P2SH,CHECKLOCKTIMEVERIFY"],
[[["0000000000000000000000000000000000000000000000000000000000000100", 0, "499999999 NOP2 1"]],
"01000000010001000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000065cd1d", "P2SH,CHECKLOCKTIMEVERIFY"],
[[["0000000000000000000000000000000000000000000000000000000000000100", 0, "500000000 NOP2 1"]],