CLTV: Add more tests to improve coverage#6368
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laanwj merged 1 commit intobitcoin:masterfrom Jul 9, 2015
eordano:test/cltv
Merged
CLTV: Add more tests to improve coverage#6368laanwj merged 1 commit intobitcoin:masterfrom eordano:test/cltv
laanwj merged 1 commit intobitcoin:masterfrom
eordano:test/cltv
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src/test/data/tx_invalid.json
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Seems that this test is nearly identical to the one at https://github.com/eordano/bitcoin/blob/test/cltv/src/test/data/tx_invalid.json#L160, other than being in the scriptSig vs. scriptPubKey, and using 1 as the threshold rather than 0. Is that correct, or am I misunderstanding something?
Contributor
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Thanks for the review! |
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)
Contributor
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Looks good now, ACK |
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ACK |
laanwj
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cb54d17 CLTV: Add more tests to improve coverage (Esteban Ordano)
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This should be a pretty straightforward code review, adding a few tests to the script interpreter when CHECKLOCKTIMEVERIFY is enabled.
The test cases improve coverage for these cases:
OP_CLTVOP_0 OP_1 OP_SUB)