dpos-offline
Version:
Offline Signing Transactions for DPOS Blockchains
14 lines • 165 kB
JavaScript
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w+=(b+=s*g)>>>16,y+=(w+=o*g)>>>16,w&=65535,y+=(w+=s*l)>>>16,p+=(y+=n*g)>>>16,y&=65535,p+=(y+=o*l)>>>16,y&=65535,p+=(y+=s*h)>>>16,p+=e*g+n*l+o*h+s*f,u((w&=65535)<<16|(b&=65535),(p&=65535)<<16|(y&=65535),this.unsigned)},T.mul=T.multiply,T.divide=function(t){if(i(t)||(t=c(t)),t.isZero())throw Error("division by zero");var e,n,o;if(r)return this.unsigned||-2147483648!==this.high||-1!==t.low||-1!==t.high?u((this.unsigned?r.div_u:r.div_s)(this.low,this.high,t.low,t.high),r.get_high(),this.unsigned):this;if(this.isZero())return this.unsigned?w:v;if(this.unsigned){if(t.unsigned||(t=t.toUnsigned()),t.gt(this))return w;if(t.gt(this.shru(1)))return m;o=w}else{if(this.eq(I))return t.eq(b)||t.eq(_)?I:t.eq(I)?b:(e=this.shr(1).div(t).shl(1)).eq(v)?t.isNegative()?b:_:(n=this.sub(t.mul(e)),o=e.add(n.div(t)));if(t.eq(I))return this.unsigned?w:v;if(this.isNegative())return t.isNegative()?this.neg().div(t.neg()):this.neg().div(t).neg();if(t.isNegative())return 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/**
* @license bytebuffer.js (c) 2015 Daniel Wirtz <dcode@dcode.io>
* Backing buffer: ArrayBuffer, Accessor: Uint8Array
* Released under the Apache License, Version 2.0
* see: https://github.com/dcodeIO/bytebuffer.js for details
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RangeError("Illegal offset: 0 <= "+e+" (+0) <= "+this.buffer.byteLength)}e+=1;var n=this.buffer.byteLength;return n<e&&this.resize((n*=2)>e?n:e),e-=1,this.view[e]=t,r&&(this.offset+=1),this},r.writeByte=r.writeInt8,r.readInt8=function(t){var e=void 0===t;if(e&&(t=this.offset),!this.noAssert){if("number"!=typeof t||t%1!=0)throw TypeError("Illegal offset: "+t+" (not an integer)");if((t>>>=0)<0||t+1>this.buffer.byteLength)throw RangeError("Illegal offset: 0 <= "+t+" (+1) <= "+this.buffer.byteLength)}var r=this.view[t];return 128==(128&r)&&(r=-(255-r+1)),e&&(this.offset+=1),r},r.readByte=r.readInt8,r.writeUint8=function(t,e){var r=void 0===e;if(r&&(e=this.offset),!this.noAssert){if("number"!=typeof t||t%1!=0)throw TypeError("Illegal value: "+t+" (not an integer)");if(t>>>=0,"number"!=typeof e||e%1!=0)throw TypeError("Illegal offset: "+e+" (not an integer)");if((e>>>=0)<0||e+0>this.buffer.byteLength)throw RangeError("Illegal offset: 0 <= "+e+" (+0) <= "+this.buffer.byteLength)}e+=1;var n=this.buffer.byteLength;return n<e&&this.resize((n*=2)>e?n:e),e-=1,this.view[e]=t,r&&(this.offset+=1),this},r.writeUInt8=r.writeUint8,r.readUint8=function(t){var e=void 0===t;if(e&&(t=this.offset),!this.noAssert){if("number"!=typeof t||t%1!=0)throw TypeError("Illegal offset: "+t+" (not an integer)");if((t>>>=0)<0||t+1>this.buffer.byteLength)throw RangeError("Illegal offset: 0 <= "+t+" (+1) <= "+this.buffer.byteLength)}var r=this.view[t];return e&&(this.offset+=1),r},r.readUInt8=r.readUint8,r.writeInt16=function(t,e){var r=void 0===e;if(r&&(e=this.offset),!this.noAssert){if("number"!=typeof t||t%1!=0)throw TypeError("Illegal value: "+t+" (not an integer)");if(t|=0,"number"!=typeof e||e%1!=0)throw TypeError("Illegal offset: "+e+" (not an integer)");if((e>>>=0)<0||e+0>this.buffer.byteLength)throw RangeError("Illegal offset: 0 <= "+e+" (+0) <= "+this.buffer.byteLength)}e+=2;var n=this.buffer.byteLength;return n<e&&this.resize((n*=2)>e?n:e),e-=2,this.littleEndian?(this.view[e+1]=(65280&t)>>>8,this.view[e]=255&t):(this.view[e]=(65280&t)>>>8,this.view[e+1]=255&t),r&&(this.offset+=2),this},r.writeShort=r.writeInt16,r.readInt16=function(t){var e=void 0===t;if(e&&(t=this.offset),!this.noAssert){if("number"!=typeof t||t%1!=0)throw TypeError("Illegal offset: "+t+" (not an integer)");if((t>>>=0)<0||t+2>this.buffer.byteLength)throw RangeError("Illegal offset: 0 <= "+t+" (+2) <= "+this.buffer.byteLength)}var r=0;return this.littleEndian?(r=this.view[t],r|=this.view[t+1]<<8):(r=this.view[t]<<8,r|=this.view[t+1]),32768==(32768&r)&&(r=-(65535