P2WSH (Pay to Witness Script Hash)
As with P2PKH/P2WPKH, the only difference between P2SH and P2WSH is about the location of what was previously in the scriptSig, and the scriptPubKey being modified.
The scriptPubKey is changed from something like:
OP_HASH160 10f400e996c34410d02ae76639cbf64f4bdf2def OP_EQUAL
To:
0 e4d3d21bab744d90cd857f56833252000ac0fade318136b713994b9319562467
That you can print with the following code:
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var key = new Key();
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Console.WriteLine(key.PubKey.ScriptPubKey.WitHash.ScriptPubKey);
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With what was previously in the scriptSig (signature + redeem script), moved to the witness:
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"in": [
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{
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"prev_out": {
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"hash": "ffa2826ba2c9a178f7ced0737b559410364a62a41b16440beb299754114888c4",
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"n": 0
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},
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"scriptSig": "",
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"witness": "304402203a4d9f42c190682826ead3f88d9d87e8c47db57f5c272637441bafe11d5ad8a302206ac21b2bfe831216059ac4c91ec3e4458c78190613802975f5da5d11b55a69c601 210243b3760ce117a85540d88fa9d3d605338d4689bed1217e1fa84c78c22999fe08ac"
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}
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]
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As the P2SH payment explained previously, P2WSH uses ScriptCoin in exactly the same way to be signed.
Last modified 3yr ago
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