2016-11-02 02:30:37 +01:00
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// OP_0 {scriptHash}
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2018-06-25 08:25:12 +02:00
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const bscript = require('../../script')
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const OPS = require('bitcoin-ops')
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2016-11-02 02:30:37 +01:00
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function check (script) {
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2018-06-25 08:37:45 +02:00
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const buffer = bscript.compile(script)
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2016-11-02 02:30:37 +01:00
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return buffer.length === 34 &&
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buffer[0] === OPS.OP_0 &&
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buffer[1] === 0x20
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}
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2016-11-02 04:33:46 +01:00
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check.toJSON = function () { return 'Witness scriptHash output' }
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2016-11-02 02:30:37 +01:00
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2018-07-03 15:00:00 +02:00
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module.exports = { check }
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