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BIP-0158: add test cases for OP_RETURN with op codes, empty filter

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In this commit, we add a new test case for a filter built from a block
that has a transaction with an OP_RETURN which isn't followed by only
push data items. The prior implementation for btcd (which was used to
generated these test vectors), had a stricter check which caused it to
add extra items to the filter. We also add a case of a block that has a
single coinbase transaction, with that transaction having only an
OP_RETURN output. As a result, that filter will be "empty", and is
signalled by by a single zero (0x00) byte.

In order to make building the code that makes the test vectors
reproducible, we've added go.mod and go.sum files as well.
This commit is contained in:
Olaoluwa Osuntokun
2019-02-12 18:31:08 -08:00
parent 954df0d107
commit dd3948b474
4 changed files with 69 additions and 4 deletions
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7
bip-0158/go.mod Normal file
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@@ -0,0 +1,7 @@
module github.com/bitcoin/bips/bip-0158
require (
github.com/btcsuite/btcd v0.0.0-20190115013929-ed77733ec07d
github.com/btcsuite/btcutil v0.0.0-20190207003914-4c204d697803
github.com/davecgh/go-spew v1.1.1
)