61 lines
2.5 KiB
Rust
61 lines
2.5 KiB
Rust
// Magical Bitcoin Library
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// Written in 2020 by
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// Alekos Filini <alekos.filini@gmail.com>
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//
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// Copyright (c) 2020 Magical Bitcoin
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in all
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// copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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// SOFTWARE.
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extern crate bdk;
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extern crate serde_json;
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use std::sync::Arc;
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use bdk::bitcoin::secp256k1::Secp256k1;
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use bdk::bitcoin::util::bip32::ChildNumber;
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use bdk::bitcoin::*;
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use bdk::descriptor::*;
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use bdk::miniscript::DescriptorPublicKeyCtx;
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fn main() {
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let secp = Secp256k1::new();
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let desc = "wsh(or_d(\
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multi(\
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2,[d34db33f/44'/0'/0']xpub6ERApfZwUNrhLCkDtcHTcxd75RbzS1ed54G1LkBUHQVHQKqhMkhgbmJbZRkrgZw4koxb5JaHWkY4ALHY2grBGRjaDMzQLcgJvLJuZZvRcEL/1/*,tprv8ZgxMBicQKsPduL5QnGihpprdHyypMGi4DhimjtzYemu7se5YQNcZfAPLqXRuGHb5ZX2eTQj62oNqMnyxJ7B7wz54Uzswqw8fFqMVdcmVF7/1/*\
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),\
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and_v(vc:pk_h(cVt4o7BGAig1UXywgGSmARhxMdzP5qvQsxKkSsc1XEkw3tDTQFpy),older(1000))\
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))";
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let (extended_desc, key_map) = ExtendedDescriptor::parse_descriptor(desc).unwrap();
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println!("{:?}", extended_desc);
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let deriv_ctx = DescriptorPublicKeyCtx::new(&secp, ChildNumber::from_normal_idx(42).unwrap());
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let signers = Arc::new(key_map.into());
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let policy = extended_desc.extract_policy(&signers, &secp).unwrap();
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println!("policy: {}", serde_json::to_string(&policy).unwrap());
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let addr = extended_desc.address(Network::Testnet, deriv_ctx).unwrap();
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println!("{}", addr);
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let script = extended_desc.witness_script(deriv_ctx);
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println!("{:?}", script);
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}
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