taler/wallet-core
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use the first part on the first part and the second part on the second part

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Sebastian 2022-04-19 09:57:52 -03:00
parent ba714cfc4f
commit b90a4a66dc
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GPG Key ID: BE4FF68352439FC1
1 changed files with 5 additions and 3 deletions
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8
packages/taler-util/src/bitcoin.ts
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@ -38,6 +38,10 @@ function buf2hex(buffer: Uint8Array) {
.join(""); .join("");
} }
const hext2buf = (hexString: string) =>
new Uint8Array(hexString.match(/.{1,2}/g)!.map(byte => parseInt(byte, 16)));
export function generateFakeSegwitAddress( export function generateFakeSegwitAddress(
reservePub: string, reservePub: string,
addr: string, addr: string,
@ -55,11 +59,9 @@ export function generateFakeSegwitAddress(
first_part.set(first_rnd, 0); first_part.set(first_rnd, 0);
first_part.set(pub.subarray(0, 16), 4); first_part.set(pub.subarray(0, 16), 4);
const second_part = new Uint8Array(first_rnd.length + pub.length / 2); const second_part = new Uint8Array(first_rnd.length + pub.length / 2);
second_part.set(first_rnd, 0); second_part.set(second_rnd, 0);
second_part.set(pub.subarray(16), 4); second_part.set(pub.subarray(16), 4);
console.log(first_part.length, second_part.length);
const prefix = const prefix =
addr[0] === "t" && addr[1] == "b" addr[0] === "t" && addr[1] == "b"
? "tb" ? "tb"