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Fixes bug in yParity handling. #4228

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Fixes bug in yParity handling. #4228

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4 changes: 2 additions & 2 deletions src.ts/crypto/signature.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -348,13 +348,13 @@ export class Signature {
}

assertError(false, "missing v");
})(sig.v, sig.yParityAndS, sig.yParity);
})(sig.v, sig.yParityAndS, getNumber(sig.yParity, "yParity"));

const result = new Signature(_guard, r, s, v);
if (networkV) { result.#networkV = networkV; }

// If multiple of v, yParity, yParityAndS we given, check they match
assertError(!("yParity" in sig && sig.yParity !== result.yParity), "yParity mismatch");
assertError(!("yParity" in sig && sig.yParity !== getNumber(result.yParity, "yParity"), "yParity mismatch");
assertError(!("yParityAndS" in sig && sig.yParityAndS !== result.yParityAndS), "yParityAndS mismatch");

return result;
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