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Generate addresses for P2WSH and P2WSH-P2SH

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This commit is contained in:
Ian Coleman
2019-12-17 11:44:54 +11:00
parent 5c203fab6a
commit f7e9fdf002
3 changed files with 25 additions and 14 deletions
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src/index.html
+2 -2
View File
@@ -509,8 +509,8 @@
<select class="form-control bip141-semantics">
<option value="p2wpkh">P2WPKH</option>
<option value="p2wpkh-p2sh" selected>P2WPKH nested in P2SH</option>
<option value="p2wsh">P2WSH</option>
<option value="p2wsh-p2sh">P2WSH nested in P2SH</option>
<option value="p2wsh">P2WSH (1-of-1 multisig)</option>
<option value="p2wsh-p2sh">P2WSH nested in P2SH (1-of-1 multisig)</option>
</select>
</div>
</div>
src/js/index.js
+11 -4
View File
@@ -1152,12 +1152,19 @@
address = bitcoinjs.bitcoin.address.fromOutputScript(scriptpubkey, network)
}
else if (isP2wsh) {
// TODO
address = "";
// https://github.com/bitcoinjs/bitcoinjs-lib/blob/v3.3.2/test/integration/addresses.js#L71
// This is a 1-of-1
var witnessScript = bitcoinjs.bitcoin.script.multisig.output.encode(1, [key.getPublicKeyBuffer()]);
var scriptPubKey = bitcoinjs.bitcoin.script.witnessScriptHash.output.encode(bitcoinjs.bitcoin.crypto.sha256(witnessScript));
address = bitcoinjs.bitcoin.address.fromOutputScript(scriptPubKey, network);
}
else if (isP2wshInP2sh) {
// TODO
address = "";
// https://github.com/bitcoinjs/bitcoinjs-lib/blob/v3.3.2/test/integration/transactions.js#L183
// This is a 1-of-1
var witnessScript = bitcoinjs.bitcoin.script.multisig.output.encode(1, [key.getPublicKeyBuffer()]);
var redeemScript = bitcoinjs.bitcoin.script.witnessScriptHash.output.encode(bitcoinjs.bitcoin.crypto.sha256(witnessScript));
var scriptPubKey = bitcoinjs.bitcoin.script.scriptHash.output.encode(bitcoinjs.bitcoin.crypto.hash160(redeemScript));
address = bitcoinjs.bitcoin.address.fromOutputScript(scriptPubKey, network)
}
}