Bitcoin/address validation: Difference between revisions
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Thundergnat (talk | contribs) m (→{{header|Raku}}: Use faster module, suppress warning) |
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<+alnum-[0IOl]> ** 26..* # an address is at least 26 characters long |
<+alnum-[0IOl]> ** 26..* # an address is at least 26 characters long |
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<?{ |
<?{ |
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use Digest:: |
use Digest::SHA256::Native; |
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.subbuf(21, 4) eqv sha256(sha256 .subbuf(0, 21)).subbuf(0, 4) given |
.subbuf(21, 4) eqv sha256(sha256 .subbuf(0, 21)).subbuf(0, 4) given |
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Blob.new: < |
Blob.new: < |
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