https://neuralmint.tech/_next/static/chunks/0giw.71.yclpk.js

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n=E.BASE,i=(e,t)=>t!==eg&&t!==ep&&e.equals(n)?e.multiply(t):e.multiplyUnsafe(t),o=i(this,t).add(i(e,r));return o.is0()?void 0:o}toAffine(e){return y(this,e)}isTorsionFree(){let{h:e,isTorsionFree:t}=r;if(e===ep)return!0;if(t)return t(E,this);throw Error("isTorsionFree() has not been declared for the elliptic curve")}clearCofactor(){let{h:e,clearCofactor:t}=r;return e===ep?this:t?t(E,this):this.multiplyUnsafe(r.h)}toRawBytes(e=!0){return g("isCompressed",e),this.assertValidity(),o(E,this,e)}toHex(e=!0){return g("isCompressed",e),b(this.toRawBytes(e))}}E.BASE=new E(r.Gx,r.Gy,n.ONE),E.ZERO=new E(n.ZERO,n.ONE,n.ZERO);let{endo:v,nBitLength:x}=r,A=(t=v?Math.ceil(x/2):x,{constTimeNegate:ei,hasPrecomputes:e=>1!==eu(e),unsafeLadder(e,t,r=E.ZERO){let n=e;for(;t>er;)t&en&&(r=r.add(n)),n=n.double(),t>>=en;return r},precomputeWindow(e,r){let{windows:n,windowSize:i}=ef(r,t),o=[],f=e,l=f;for(let e=0;e<n;e++){l=f,o.push(l);for(let e=1;e<i;e++)l=l.add(f),o.push(l);f=l.double()}return o},wNAF(e,r,n){let i=E.ZERO,o=E.BASE,f=ef(e,t);for(let e=0;e<f.windows;e++){let{nextN:t,offset:l,isZero:a,isNeg:s,isNegF:u,offsetF:d}=el(n,e,f);n=t,a?o=o.add(ei(u,r[d])):i=i.add(ei(s,r[l]))}return{p:i,f:o}},wNAFUnsafe(e,r,n,i=E.ZERO){let o=ef(e,t);for(let e=0;e<o.windows&&n!==er;e++){let{nextN:t,offset:f,isZero:l,isNeg:a}=el(n,e,o);if(n=t,!l){let e=r[f];i=i.add(a?e.negate():e)}}return i},getPrecomputes(e,t,r){let n=ea.get(t);return n||(n=this.precomputeWindow(t,e),1!==e&&ea.set(t,r(n))),n},wNAFCached(e,t,r){let n=eu(e);return this.wNAF(n,this.getPrecomputes(n,e,r),t)},wNAFCachedUnsafe(e,t,r,n){let i=eu(e);return 1===i?this.unsafeLadder(e,t,n):this.wNAFUnsafe(i,this.getPrecomputes(i,e,r),t,n)},setWindowSize(e,r){eo(r,t),es.set(e,r),ea.delete(e)}});return{CURVE:r,ProjectivePoint:E,normPrivateKeyToScalar:p,weierstrassEquation:l,isWithinCurveOrder:function(e){return q(e,ep,r.n)}}}({...r,toBytes(e,t,r){let i=t.toAffine(),o=n.toBytes(i.x);return(g("isCompressed",r),r)?I(Uint8Array.from([t.hasEvenY()?2:3]),o):I(Uint8Array.from([4]),o,n.toBytes(i.y))},fromBytes(e){let t=e.length,r=e[0],i=e.subarray(1);if(t===l&&(2===r||3===r)){let e,t=B(i);if(!q(t,ep,n.ORDER))throw Error("Point is not on curve");let o=m(t);try{e=n.sqrt(o)}catch(e){throw Error("Point is not on curve"+(e instanceof Error?": "+e.message:""))}return(1&r)==1!=((e&ep)===ep)&&(e=n.neg(e)),{x:t,y:e}}if(t===a&&4===r)return{x:n.fromBytes(i.subarray(0,n.BYTES)),y:n.fromBytes(i.subarray(n.BYTES,2*n.BYTES))};throw Error("invalid Point, expected length of "+l+", or uncompressed "+a+", got "+t)}}),w=(e,t,r)=>B(e.slice(t,r));class E{constructor(e,t,r){N("r",e,ep,i),N("s",t,ep,i),this.r=e,this.s=t,null!=r&&(this.recovery=r),Object.freeze(this)}static fromCompact(e){return new E(w(e=S("compactSignature",e,2*o),0,o),w(e,o,2*o))}static fromDER(e){let{r:t,s:r}=eh.toSig(S("DER",e));return new E(t,r)}assertValidity(){}addRecoveryBit(e){return new E(this.r,this.s,e)}recoverPublicKey(e){let{r:t,s:o,recovery:f}=this,l=F(S("msgHash",e));if(null==f||![0,1,2,3].includes(f))throw Error("recovery id invalid");let a=2===f||3===f?t+r.n:t;if(a>=n.ORDER)throw Error("recovery id 2 or 3 invalid");let u=(1&f)==0?"02":"03",d=h.fromHex(u+b(A(a,n.BYTES))),c=_(a,i),g=s(-l*c),p=s(o*c),m=h.BASE.multiplyAndAddUnsafe(d,g,p);if(!m)throw Error("point at infinify");return m.assertValidity(),m}hasHighS(){return this.s>i>>ep}normalizeS(){return this.hasHighS()?new E(this.r,s(-this.s),this.recovery):this}toDERRawBytes(){return v(this.toDERHex())}toDERHex(){return eh.hexFromSig(this)}toCompactRawBytes(){return v(this.toCompactHex())}toCompactHex(){return b(A(this.r,o))+b(A(this.s,o))}}function R(e){if("bigint"==typeof e)return!1;if(e instanceof h)return!0;let t=S("key",e).length,i=n.BYTES,f=i+1;if(!r.allowedPrivateKeyLengths&&o!==f)return t===f||t===2*i+1}let U=r.bits2int||function(e){if(e.length>8192)throw Error("input is too large");let t=B(e),r=8*e.length-f;return r>0?t>>BigInt(r):t},F=r.bits2int_modN||function(e){return s(U(e))},L=H(f);function T(e){return N("num < 2^"+f,e,eg,L),A(e,o)}let V={lowS:r.lowS,prehash:!1},j={lowS:r.lowS,prehash:!1};return h.BASE._setWindowSize(8),{CURVE:r,getPublicKey:function(e,t=!0){return h.fromPrivateKey(e).toRawBytes(t)},getSharedSecret:function(e,t,r=!0){if(!0===R(e))throw Error("first arg must be private key");if(!1===R(t))throw Error("second arg must be public key");return h.fromHex(t).multiply(p(e)).toRawBytes(r)},sign:function(e,t,o=V){let{seed:f,k2sig:l}=function(e,t,o=V){if(["recovered","canonical"].some(e=>e in o))throw Error("sign() legacy options not supported");let{hash:f,randomBytes:l}=r,{lowS:a,prehash:u,extraEntropy:d}=o;null==a&&(a=!0),e=S("msgHash",e),ec(o),u&&(e=S("prehashed msgHash",f(e)));let c=F(e),g=p(t),m=[T(g),T(c)];if(null!=d&&!1!==d){let e=!0===d?l(n.BYTES):d;m.push(S("extraEntropy",e))}return{seed:I(...m),k2sig:function(e){var t;let r=U(e);if(!y(r))return;let n=_(r,i),o=h.BASE.multiply(r).toAffine(),f=s(o.x);if(f===eg)return;let l=s(n*s(c+f*g));if(l===eg)return;let u=2*(o.x!==f)|Number(o.y&ep),d=l;return a&&l>i>>ep&&(d=(t=l)>i>>ep?s(-t):t,u^=1),new E(f,d,u)}}}(e,t,o);return(function(e,t,r){if("number"!=typeof e||e<2)throw Error("hashLen must be a number");if("number"!=typeof t||t<2)throw Error("qByteLen must be a number");if("function"!=typeof r)throw Error("hmacFn must be a function");let n=P(e),i=P(e),o=0,f=()=>{n.fill(1),i.fill(0),o=0},l=(...e)=>r(i,n,...e),a=(e=P(0))=>{let t;if(i=l((t=[0],Uint8Array.from(t)),e),n=l(),0!==e.length){let t;i=l((t=[1],Uint8Array.from(t)),e),n=l()}},s=()=>