@brightunion/sdk/dist/index.js

Brightjs is a set of javascript tools to interact with the Bright Union's risk platform aggregator's protocol on Ethereum, Binance Smart Chain and Polygon blockchains.

/*! For license information please see index.js.LICENSE.txt */
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l.name}}catch(e){n={error:e}}finally{try{f&&!f.done&&(a=u.return)&&a.call(u)}finally{if(n)throw n.error}}if(t){var p="block number: ".concat(e," (-> ").concat(c,"), ");if(r&&!this.hardforkGteHardfork(c,r)){var b="HF determined by block number is lower than the minimum total difficulty HF";throw p+="total difficulty: ".concat(t," (-> ").concat(r,")"),new Error("".concat(b,": ").concat(p))}if(i&&!this.hardforkGteHardfork(i,c))throw b="Maximum HF determined by total difficulty is lower than the block number HF",p+="total difficulty: ".concat(t," (-> ").concat(i,")"),new Error("".concat(b,": ").concat(p))}return c},t.prototype.setHardforkByBlockNumber=function(e,t){var n=this.getHardforkByBlockNumber(e,t);return this.setHardfork(n),n},t.prototype._chooseHardfork=function(e,t){if(void 0===t&&(t=!0),e){if(t&&!this._isSupportedHardfork(e))throw new Error("Hardfork ".concat(e," not set as supported in supportedHardforks"))}else e=this._hardfork;return 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d.BN(b):void 0,this.s=y.length>0?new d.BN(y):void 0,this._validateCannotExceedMaxInteger({value:this.value,r:this.r,s:this.s}),this._validateCannotExceedMaxInteger({gasLimit:this.gasLimit},64),this._validateCannotExceedMaxInteger({nonce:this.nonce},64,!0)}return Object.defineProperty(e.prototype,"transactionType",{get:function(){return this.type},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"type",{get:function(){return this._type},enumerable:!1,configurable:!0}),e.prototype.supports=function(e){return this.activeCapabilities.includes(e)},e.prototype.validate=function(e){void 0===e&&(e=!1);var t=[];return this.getBaseFee().gt(this.gasLimit)&&t.push("gasLimit is too low. given ".concat(this.gasLimit,", need at least ").concat(this.getBaseFee())),this.isSigned()&&!this.verifySignature()&&t.push("Invalid Signature"),e?t:0===t.length},e.prototype.getBaseFee=function(){var e=this.getDataFee().addn(this.common.param("gasPrices","tx"));return this.common.gteHardfork("homestead")&&this.toCreationAddress()&&e.iaddn(this.common.param("gasPrices","txCreation")),e},e.prototype.getDataFee=function(){for(var e=this.common.param("gasPrices","txDataZero"),t=this.common.param("gasPrices","txDataNonZero"),n=0,a=0;a<this.data.length;a++)0===this.data[a]?n+=e:n+=t;if(n=new d.BN(n),(void 0===this.to||null===this.to)&&this.common.isActivatedEIP(3860)){var r=Math.ceil(this.data.length/32),i=new d.BN(this.common.param("gasPrices","initCodeWordCost")).imuln(r);n.iadd(i)}return n},e.prototype.toCreationAddress=function(){return void 0===this.to||0===this.to.buf.length},e.prototype.isSigned=function(){var e=this,t=e.v,n=e.r,a=e.s;return 0===this.type?!!(t&&n&&a):!(void 0===t||!n||!a)},e.prototype.verifySignature=function(){try{var e=this.getSenderPublicKey();return 0!==(0,d.unpadBuffer)(e).length}catch(e){return!1}},e.prototype.getSenderAddress=function(){return new 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c.default({chain:a,hardfork:this.DEFAULT_HARDFORK}):c.default.forCustomChain(this.DEFAULT_CHAIN,{name:"custom-chain",networkId:a,chainId:a},this.DEFAULT_HARDFORK)}return null!==(n=null==e?void 0:e.copy())&&void 0!==n?n:new c.default({chain:this.DEFAULT_CHAIN,hardfork:this.DEFAULT_HARDFORK})},e.prototype._validateCannotExceedMaxInteger=function(e,t,n){var a,r;void 0===t&&(t=256),void 0===n&&(n=!1);try{for(var i=s(Object.entries(e)),c=i.next();!c.done;c=i.next()){var u=o(c.value,2),f=u[0],l=u[1];switch(t){case 64:if(n){if(null==l?void 0:l.gte(d.MAX_UINT64)){var p=this._errorMsg("".concat(f," cannot equal or exceed MAX_UINT64 (2^64-1), given ").concat(l));throw new Error(p)}}else if(null==l?void 0:l.gt(d.MAX_UINT64))throw p=this._errorMsg("".concat(f," cannot exceed MAX_UINT64 (2^64-1), given ").concat(l)),new Error(p);break;case 256:if(n){if(null==l?void 0:l.gte(d.MAX_INTEGER))throw p=this._errorMsg("".concat(f," cannot equal or exceed MAX_INTEGER (2^256-1), given ").concat(l)),new Error(p)}else if(null==l?void 0:l.gt(d.MAX_INTEGER))throw p=this._errorMsg("".concat(f," cannot exceed MAX_INTEGER (2^256-1), given ").concat(l)),new Error(p);break;default:throw p=this._errorMsg("unimplemented bits value"),new Error(p)}}}catch(e){a={error:e}}finally{try{c&&!c.done&&(r=i.return)&&r.call(i)}finally{if(a)throw a.error}}},e.prototype._getSharedErrorPostfix=function(){var e="";try{e=this.isSigned()?(0,d.bufferToHex)(this.hash()):"not available (unsigned)"}catch(t){e="error"}var t="";try{t=this.isSigned().toString()}catch(t){e="error"}var n="";try{n=this.common.hardfork()}catch(e){n="error"}return"tx type=".concat(this.type," hash=").concat(e," nonce=").concat(this.nonce," value=").concat(this.value," ")+"signed=".concat(t," hf=").concat(n)},e}();t.BaseTransaction=f},47669:function(e,t,n){"use strict";var a,r=n(48764).Buffer,i=this&&this.__extends||(a=function(e,t){return a=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var n in t)Object.prototype.hasOwnProperty.call(t,n)&&(e[n]=t[n])},a(e,t)},function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Class extends value "+String(t)+" is not a constructor or null");function n(){this.constructor=e}a(e,t),e.prototype=null===t?Object.create(t):(n.prototype=t.prototype,new n)}),s=this&&this.__assign||function(){return s=Object.assign||function(e){for(var t,n=1,a=arguments.length;n<a;n++)for(var r in t=arguments[n])Object.prototype.hasOwnProperty.call(t,r)&&(e[r]=t[r]);return e},s.apply(this,arguments)},o=this&&this.__read||function(e,t){var n="function"==typeof Symbol&&e[Symbol.iterator];if(!n)return e;var a,r,i=n.call(e),s=[];try{for(;(void 0===t||t-- >0)&&!(a=i.next()).done;)s.push(a.value)}catch(e){r={error:e}}finally{try{a&&!a.done&&(n=i.return)&&n.call(i)}finally{if(r)throw r.error}}return s};Object.defineProperty(t,"__esModule",{value:!0});var c=n(22751),d=n(36225),u=n(63458),f=n(82942),l=r.from(2..toString(16).padStart(2,"0"),"hex"),p=function(e){function t(t,n){void 0===n&&(n={});var a,r,i=this;(i=e.call(this,s(s({},t),{type:2}))||this).DEFAULT_HARDFORK="london";var o=t.chainId,d=t.accessList,l=t.maxFeePerGas,p=t.maxPriorityFeePerGas;if(i.common=i._getCommon(n.common,o),i.chainId=i.common.chainIdBN(),!i.common.isActivatedEIP(1559))throw new Error("EIP-1559 not enabled on Common");i.activeCapabilities=i.activeCapabilities.concat([1559,2718,2930]);var b=f.AccessLists.getAccessListData(null!=d?d:[]);if(i.accessList=b.accessList,i.AccessListJSON=b.AccessListJSON,f.AccessLists.verifyAccessList(i.accessList),i.maxFeePerGas=new c.BN((0,c.toBuffer)(""===l?"0x":l)),i.maxPriorityFeePerGas=new c.BN((0,c.toBuffer)(""===p?"0x":p)),i._validateCannotExceedMaxInteger({maxFeePerGas:i.maxFeePerGas,maxPriorityFeePerGas:i.maxPriorityFeePerGas}),i.gasLimit.mul(i.maxFeePerGas).gt(c.MAX_INTEGER)){var y=i._errorMsg("gasLimit * maxFeePerGas cannot exceed MAX_INTEGER (2^256-1)");throw new Error(y)}if(i.maxFeePerGas.lt(i.maxPriorityFeePerGas))throw y=i._errorMsg("maxFeePerGas cannot be less than maxPriorityFeePerGas (The total must be the larger of the two)"),new Error(y);if(i.v&&!i.v.eqn(0)&&!i.v.eqn(1))throw y=i._errorMsg("The y-parity of the transaction should either be 0 or 1"),new Error(y);if(i.common.gteHardfork("homestead")&&(null===(a=i.s)||void 0===a?void 0:a.gt(u.N_DIV_2)))throw y=i._errorMsg("Invalid Signature: s-values greater than secp256k1n/2 are considered invalid"),new Error(y);return i.common.isActivatedEIP(3860)&&(0,f.checkMaxInitCodeSize)(i.common,i.data.length),(null===(r=null==n?void 0:n.freeze)||void 0===r||r)&&Object.freeze(i),i}return i(t,e),Object.defineProperty(t.prototype,"senderR",{get:function(){return this.r},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"senderS",{get:function(){return this.s},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"yParity",{get:function(){return this.v},enumerable:!1,configurable:!0}),t.fromTxData=function(e,n){return void 0===n&&(n={}),new t(e,n)},t.fromSerializedTx=function(e,n){if(void 0===n&&(n={}),!e.slice(0,1).equals(l))throw new Error("Invalid serialized tx input: not an EIP-1559 transaction (wrong tx type, expected: ".concat(2,", received: ").concat(e.slice(0,1).toString("hex")));var a=c.rlp.decode(e.slice(1));if(!Array.isArray(a))throw new Error("Invalid serialized tx input: must be array");return t.fromValuesArray(a,n)},t.fromRlpSerializedTx=function(e,n){return void 0===n&&(n={}),t.fromSerializedTx(e,n)},t.fromValuesArray=function(e,n){if(void 0===n&&(n={}),9!==e.length&&12!==e.length)throw new Error("Invalid EIP-1559 transaction. Only expecting 9 values (for unsigned tx) or 12 values (for signed tx).");var a=o(e,12),r=a[0],i=a[1],s=a[2],d=a[3],u=a[4],f=a[5],l=a[6],p=a[7],b=a[8],y=a[9],m=a[10],h=a[11];return(0,c.validateNoLeadingZeroes)({nonce:i,maxPriorityFeePerGas:s,maxFeePerGas:d,gasLimit:u,value:l,v:y,r:m,s:h}),new t({chainId:new c.BN(r),nonce:i,maxPriorityFeePerGas:s,maxFeePerGas:d,gasLimit:u,to:f,value:l,data:p,accessList:null!=b?b:[],v:void 0!==y?new c.BN(y):void 0,r:m,s:h},n)},t.prototype.getDataFee=function(){if(this.cache.dataFee&&this.cache.dataFee.hardfork===this.common.hardfork())return this.cache.dataFee.value;var t=e.prototype.getDataFee.call(this);return t.iaddn(f.AccessLists.getDataFeeEIP2930(this.accessList,this.common)),Object.isFrozen(this)&&(this.cache.dataFee={value:t,hardfork:this.common.hardfork()}),t},t.prototype.getUpfrontCost=function(e){void 0===e&&(e=new c.BN(0));var t=c.BN.min(this.maxPriorityFeePerGas,this.maxFeePerGas.sub(e)).add(e);return this.gasLimit.mul(t).add(this.value)},t.prototype.raw=function(){return[(0,c.bnToUnpaddedBuffer)(this.chainId),(0,c.bnToUnpaddedBuffer)(this.nonce),(0,c.bnToUnpaddedBuffer)(this.maxPriorityFeePerGas),(0,c.bnToUnpaddedBuffer)(this.maxFeePerGas),(0,c.bnToUnpaddedBuffer)(this.gasLimit),void 0!==this.to?this.to.buf:r.from([]),(0,c.bnToUnpaddedBuffer)(this.value),this.data,this.accessList,void 0!==this.v?(0,c.bnToUnpaddedBuffer)(this.v):r.from([]),void 0!==this.r?(0,c.bnToUnpaddedBuffer)(this.r):r.from([]),void 0!==this.s?(0,c.bnToUnpaddedBuffer)(this.s):r.from([])]},t.prototype.serialize=function(){var e=this.raw();return r.concat([l,c.rlp.encode(e)])},t.prototype.getMessageToSign=function(e){void 0===e&&(e=!0);var t=this.raw().slice(0,9),n=r.concat([l,c.rlp.encode(t)]);return e?(0,c.keccak256)(n):n},t.prototype.hash=function(){if(!this.isSigned()){var e=this._errorMsg("Cannot call hash method if transaction is not signed");throw new Error(e)}return Object.isFrozen(this)?(this.cache.hash||(this.cache.hash=(0,c.keccak256)(this.serialize())),this.cache.hash):(0,c.keccak256)(this.serialize())},t.prototype.getMessageToVerifySignature=function(){return this.getMessageToSign()},t.prototype.getSenderPublicKey=function(){var e;if(!this.isSigned()){var t=this._errorMsg("Cannot call this method if transaction is not signed");throw new Error(t)}var n=this.getMessageToVerifySignature();if(this.common.gteHardfork("homestead")&&(null===(e=this.s)||void 0===e?void 0:e.gt(u.N_DIV_2)))throw t=this._errorMsg("Invalid Signature: s-values greater than secp256k1n/2 are considered invalid"),new Error(t);var a=this,r=a.v,i=a.r,s=a.s;try{return(0,c.ecrecover)(n,r.addn(27),(0,c.bnToUnpaddedBuffer)(i),(0,c.bnToUnpaddedBuffer)(s))}catch(e){throw t=this._errorMsg("Invalid Signature"),new Error(t)}},t.prototype._processSignature=function(e,n,a){var r={common:this.common};return t.fromTxData({chainId:this.chainId,nonce:this.nonce,maxPriorityFeePerGas:this.maxPriorityFeePerGas,maxFeePerGas:this.maxFeePerGas,gasLimit:this.gasLimit,to:this.to,value:this.value,data:this.data,accessList:this.accessList,v:new c.BN(e-27),r:new c.BN(n),s:new c.BN(a)},r)},t.prototype.toJSON=function(){var e=f.AccessLists.getAccessListJSON(this.accessList);return{chainId:(0,c.bnToHex)(this.chainId),nonce:(0,c.bnToHex)(this.nonce),maxPriorityFeePerGas:(0,c.bnToHex)(this.maxPriorityFeePerGas),maxFeePerGas:(0,c.bnToHex)(this.maxFeePerGas),gasLimit:(0,c.bnToHex)(this.gasLimit),to:void 0!==this.to?this.to.toString():void 0,value:(0,c.bnToHex)(this.value),data:"0x"+this.data.toString("hex"),accessList:e,v:void 0!==this.v?(0,c.bnToHex)(this.v):void 0,r:void 0!==this.r?(0,c.bnToHex)(this.r):void 0,s:void 0!==this.s?(0,c.bnToHex)(this.s):void 0}},t.prototype.errorStr=function(){return this._getSharedErrorPostfix()+" maxFeePerGas=".concat(this.maxFeePerGas," maxPriorityFeePerGas=").concat(this.maxPriorityFeePerGas)},t.prototype._errorMsg=function(e){return"".concat(e," (").concat(this.errorStr(),")")},t}(d.BaseTransaction);t.default=p},29325:function(e,t,n){"use strict";var a,r=n(48764).Buffer,i=this&&this.__extends||(a=function(e,t){return a=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var n in t)Object.prototype.hasOwnProperty.call(t,n)&&(e[n]=t[n])},a(e,t)},function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Class extends value "+String(t)+" is not a constructor or null");function n(){this.constructor=e}a(e,t),e.prototype=null===t?Object.create(t):(n.prototype=t.prototype,new n)}),s=this&&this.__assign||function(){return s=Object.assign||function(e){for(var t,n=1,a=arguments.length;n<a;n++)for(var r in t=arguments[n])Object.prototype.hasOwnProperty.call(t,r)&&(e[r]=t[r]);return e},s.apply(this,arguments)},o=this&&this.__read||function(e,t){var n="function"==typeof Symbol&&e[Symbol.iterator];if(!n)return e;var a,r,i=n.call(e),s=[];try{for(;(void 0===t||t-- >0)&&!(a=i.next()).done;)s.push(a.value)}catch(e){r={error:e}}finally{try{a&&!a.done&&(n=i.return)&&n.call(i)}finally{if(r)throw r.error}}return s};Object.defineProperty(t,"__esModule",{value:!0});var c=n(22751),d=n(36225),u=n(63458),f=n(82942),l=r.from(1..toString(16).padStart(2,"0"),"hex"),p=function(e){function t(t,n){void 0===n&&(n={});var a,r,i=this;(i=e.call(this,s(s({},t),{type:1}))||this).DEFAULT_HARDFORK="berlin";var o=t.chainId,d=t.accessList,l=t.gasPrice;if(i.common=i._getCommon(n.common,o),i.chainId=i.common.chainIdBN(),!i.common.isActivatedEIP(2930))throw new Error("EIP-2930 not enabled on Common");i.activeCapabilities=i.activeCapabilities.concat([2718,2930]);var p=f.AccessLists.getAccessListData(null!=d?d:[]);if(i.accessList=p.accessList,i.AccessListJSON=p.AccessListJSON,f.AccessLists.verifyAccessList(i.accessList),i.gasPrice=new c.BN((0,c.toBuffer)(""===l?"0x":l)),i._validateCannotExceedMaxInteger({gasPrice:i.gasPrice}),i.gasPrice.mul(i.gasLimit).gt(c.MAX_INTEGER)){var b=i._errorMsg("gasLimit * gasPrice cannot exceed MAX_INTEGER");throw new Error(b)}if(i.v&&!i.v.eqn(0)&&!i.v.eqn(1))throw b=i._errorMsg("The y-parity of the transaction should either be 0 or 1"),new Error(b);if(i.common.gteHardfork("homestead")&&(null===(a=i.s)||void 0===a?void 0:a.gt(u.N_DIV_2)))throw b=i._errorMsg("Invalid Signature: s-values greater than secp256k1n/2 are considered invalid"),new Error(b);return i.common.isActivatedEIP(3860)&&(0,f.checkMaxInitCodeSize)(i.common,i.data.length),(null===(r=null==n?void 0:n.freeze)||void 0===r||r)&&Object.freeze(i),i}return i(t,e),Object.defineProperty(t.prototype,"senderR",{get:function(){return this.r},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"senderS",{get:function(){return this.s},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"yParity",{get:function(){return this.v},enumerable:!1,configurable:!0}),t.fromTxData=function(e,n){return void 0===n&&(n={}),new t(e,n)},t.fromSerializedTx=function(e,n){if(void 0===n&&(n={}),!e.slice(0,1).equals(l))throw new Error("Invalid serialized tx input: not an EIP-2930 transaction (wrong tx type, expected: ".concat(1,", received: ").concat(e.slice(0,1).toString("hex")));var a=c.rlp.decode(e.slice(1));if(!Array.isArray(a))throw new Error("Invalid serialized tx input: must be array");return t.fromValuesArray(a,n)},t.fromRlpSerializedTx=function(e,n){return void 0===n&&(n={}),t.fromSerializedTx(e,n)},t.fromValuesArray=function(e,n){if(void 0===n&&(n={}),8!==e.length&&11!==e.length)throw new Error("Invalid EIP-2930 transaction. Only expecting 8 values (for unsigned tx) or 11 values (for signed tx).");var a=o(e,11),r=a[0],i=a[1],s=a[2],d=a[3],u=a[4],f=a[5],l=a[6],p=a[7],b=a[8],y=a[9],m=a[10];return(0,c.validateNoLeadingZeroes)({nonce:i,gasPrice:s,gasLimit:d,value:f,v:b,r:y,s:m}),new t({chainId:new c.BN(r),nonce:i,gasPrice:s,gasLimit:d,to:u,value:f,data:l,accessList:null!=p?p:[],v:void 0!==b?new c.BN(b):void 0,r:y,s:m},n)},t.prototype.getDataFee=function(){if(this.cache.dataFee&&this.cache.dataFee.hardfork===this.common.hardfork())return this.cache.dataFee.value;var t=e.prototype.getDataFee.call(this);return t.iaddn(f.AccessLists.getDataFeeEIP2930(this.accessList,this.common)),Object.isFrozen(this)&&(this.cache.dataFee={value:t,hardfork:this.common.hardfork()}),t},t.prototype.getUpfrontCost=function(){return this.gasLimit.mul(this.gasPrice).add(this.value)},t.prototype.raw=function(){return[(0,c.bnToUnpaddedBuffer)(this.chainId),(0,c.bnToUnpaddedBuffer)(this.nonce),(0,c.bnToUnpaddedBuffer)(this.gasPrice),(0,c.bnToUnpaddedBuffer)(this.gasLimit),void 0!==this.to?this.to.buf:r.from([]),(0,c.bnToUnpaddedBuffer)(this.value),this.data,this.accessList,void 0!==this.v?(0,c.bnToUnpaddedBuffer)(this.v):r.from([]),void 0!==this.r?(0,c.bnToUnpaddedBuffer)(this.r):r.from([]),void 0!==this.s?(0,c.bnToUnpaddedBuffer)(this.s):r.from([])]},t.prototype.serialize=function(){var e=this.raw();return r.concat([l,c.rlp.encode(e)])},t.prototype.getMessageToSign=function(e){void 0===e&&(e=!0);var t=this.raw().slice(0,8),n=r.concat([l,c.rlp.encode(t)]);return e?(0,c.keccak256)(n):n},t.prototype.hash=function(){if(!this.isSigned()){var e=this._errorMsg("Cannot call hash method if transaction is not signed");throw new Error(e)}return Object.isFrozen(this)?(this.cache.hash||(this.cache.hash=(0,c.keccak256)(this.serialize())),this.cache.hash):(0,c.keccak256)(this.serialize())},t.prototype.getMessageToVerifySignature=function(){return this.getMessageToSign()},t.prototype.getSenderPublicKey=function(){var e;if(!this.isSigned()){var t=this._errorMsg("Cannot call this method if transaction is not signed");throw new Error(t)}var n=this.getMessageToVerifySignature();if(this.common.gteHardfork("homestead")&&(null===(e=this.s)||void 0===e?void 0:e.gt(u.N_DIV_2)))throw t=this._errorMsg("Invalid Signature: s-values greater than secp256k1n/2 are considered invalid"),new Error(t);var a=this,r=a.yParity,i=a.r,s=a.s;try{return(0,c.ecrecover)(n,r.addn(27),(0,c.bnToUnpaddedBuffer)(i),(0,c.bnToUnpaddedBuffer)(s))}catch(e){throw t=this._errorMsg("Invalid Signature"),new Error(t)}},t.prototype._processSignature=function(e,n,a){var r={common:this.common};return t.fromTxData({chainId:this.chainId,nonce:this.nonce,gasPrice:this.gasPrice,gasLimit:this.gasLimit,to:this.to,value:this.value,data:this.data,accessList:this.accessList,v:new c.BN(e-27),r:new c.BN(n),s:new c.BN(a)},r)},t.prototype.toJSON=function(){var e=f.AccessLists.getAccessListJSON(this.accessList);return{chainId:(0,c.bnToHex)(this.chainId),nonce:(0,c.bnToHex)(this.nonce),gasPrice:(0,c.bnToHex)(this.gasPrice),gasLimit:(0,c.bnToHex)(this.gasLimit),to:void 0!==this.to?this.to.toString():void 0,value:(0,c.bnToHex)(this.value),data:"0x"+this.data.toString("hex"),accessList:e,v:void 0!==this.v?(0,c.bnToHex)(this.v):void 0,r:void 0!==this.r?(0,c.bnToHex)(this.r):void 0,s:void 0!==this.s?(0,c.bnToHex)(this.s):void 0}},t.prototype.errorStr=function(){var e,t;return this._getSharedErrorPostfix()+" gasPrice=".concat(this.gasPrice," accessListCount=").concat(null!==(t=null===(e=this.accessList)||void 0===e?void 0:e.length)&&void 0!==t?t:0)},t.prototype._errorMsg=function(e){return"".concat(e," (").concat(this.errorStr(),")")},t}(d.BaseTransaction);t.default=p},66052:function(e,t,n){"use strict";var a=this&&this.__createBinding||(Object.create?function(e,t,n,a){void 0===a&&(a=n);var r=Object.getOwnPropertyDescriptor(t,n);r&&!("get"in r?!t.__esModule:r.writable||r.configurable)||(r={enumerable:!0,get:function(){return t[n]}}),Object.defineProperty(e,a,r)}:function(e,t,n,a){void 0===a&&(a=n),e[a]=t[n]}),r=this&&this.__exportStar||function(e,t){for(var n in e)"default"===n||Object.prototype.hasOwnProperty.call(t,n)||a(t,e,n)},i=this&&this.__importDefault||function(e){return e&&e.__esModule?e:{default:e}};Object.defineProperty(t,"__esModule",{value:!0}),t.FeeMarketEIP1559Transaction=t.TransactionFactory=t.AccessListEIP2930Transaction=t.Transaction=void 0;var s=n(35534);Object.defineProperty(t,"Transaction",{enumerable:!0,get:function(){return i(s).default}});var o=n(29325);Object.defineProperty(t,"AccessListEIP2930Transaction",{enumerable:!0,get:function(){return i(o).default}});var c=n(31932);Object.defineProperty(t,"TransactionFactory",{enumerable:!0,get:function(){return i(c).default}});var d=n(47669);Object.defineProperty(t,"FeeMarketEIP1559Transaction",{enumerable:!0,get:function(){return i(d).default}}),r(n(63458),t)},35534:function(e,t,n){"use strict";var a,r=n(48764).Buffer,i=this&&this.__extends||(a=function(e,t){return a=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var n in t)Object.prototype.hasOwnProperty.call(t,n)&&(e[n]=t[n])},a(e,t)},function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Class extends value "+String(t)+" is not a constructor or null");function n(){this.constructor=e}a(e,t),e.prototype=null===t?Object.create(t):(n.prototype=t.prototype,new n)}),s=this&&this.__assign||function(){return s=Object.assign||function(e){for(var t,n=1,a=arguments.length;n<a;n++)for(var r in t=arguments[n])Object.prototype.hasOwnProperty.call(t,r)&&(e[r]=t[r]);return e},s.apply(this,arguments)},o=this&&this.__read||function(e,t){var n="function"==typeof Symbol&&e[Symbol.iterator];if(!n)return e;var a,r,i=n.call(e),s=[];try{for(;(void 0===t||t-- >0)&&!(a=i.next()).done;)s.push(a.value)}catch(e){r={error:e}}finally{try{a&&!a.done&&(n=i.return)&&n.call(i)}finally{if(r)throw r.error}}return s};Object.defineProperty(t,"__esModule",{value:!0});var c=n(22751),d=n(63458),u=n(36225),f=n(82942),l=function(e){function t(t,n){void 0===n&&(n={});var a,r=this;if((r=e.call(this,s(s({},t),{type:0}))||this).common=r._validateTxV(r.v,n.common),r.gasPrice=new c.BN((0,c.toBuffer)(""===t.gasPrice?"0x":t.gasPrice)),r.gasPrice.mul(r.gasLimit).gt(c.MAX_INTEGER)){var i=r._errorMsg("gas limit * gasPrice cannot exceed MAX_INTEGER (2^256-1)");throw new Error(i)}if(r._validateCannotExceedMaxInteger({gasPrice:r.gasPrice}),r.common.gteHardfork("spuriousDragon"))if(r.isSigned()){var o=r.v,u=r.common.chainIdBN().muln(2);(o.eq(u.addn(35))||o.eq(u.addn(36)))&&r.activeCapabilities.push(d.Capability.EIP155ReplayProtection)}else r.activeCapabilities.push(d.Capability.EIP155ReplayProtection);return r.common.isActivatedEIP(3860)&&(0,f.checkMaxInitCodeSize)(r.common,r.data.length),(null===(a=null==n?void 0:n.freeze)||void 0===a||a)&&Object.freeze(r),r}return i(t,e),t.fromTxData=function(e,n){return void 0===n&&(n={}),new t(e,n)},t.fromSerializedTx=function(e,t){void 0===t&&(t={});var n=c.rlp.decode(e);if(!Array.isArray(n))throw new Error("Invalid serialized tx input. Must be array");return this.fromValuesArray(n,t)},t.fromRlpSerializedTx=function(e,n){return void 0===n&&(n={}),t.fromSerializedTx(e,n)},t.fromValuesArray=function(e,n){if(void 0===n&&(n={}),6!==e.length&&9!==e.length)throw new Error("Invalid transaction. Only expecting 6 values (for unsigned tx) or 9 values (for signed tx).");var a=o(e,9),r=a[0],i=a[1],s=a[2],d=a[3],u=a[4],f=a[5],l=a[6],p=a[7],b=a[8];return(0,c.validateNoLeadingZeroes)({nonce:r,gasPrice:i,gasLimit:s,value:u,v:l,r:p,s:b}),new t({nonce:r,gasPrice:i,gasLimit:s,to:d,value:u,data:f,v:l,r:p,s:b},n)},t.prototype.raw=function(){return[(0,c.bnToUnpaddedBuffer)(this.nonce),(0,c.bnToUnpaddedBuffer)(this.gasPrice),(0,c.bnToUnpaddedBuffer)(this.gasLimit),void 0!==this.to?this.to.buf:r.from([]),(0,c.bnToUnpaddedBuffer)(this.value),this.data,void 0!==this.v?(0,c.bnToUnpaddedBuffer)(this.v):r.from([]),void 0!==this.r?(0,c.bnToUnpaddedBuffer)(this.r):r.from([]),void 0!==this.s?(0,c.bnToUnpaddedBuffer)(this.s):r.from([])]},t.prototype.serialize=function(){return c.rlp.encode(this.raw())},t.prototype._getMessageToSign=function(){var e=[(0,c.bnToUnpaddedBuffer)(this.nonce),(0,c.bnToUnpaddedBuffer)(this.gasPrice),(0,c.bnToUnpaddedBuffer)(this.gasLimit),void 0!==this.to?this.to.buf:r.from([]),(0,c.bnToUnpaddedBuffer)(this.value),this.data];return this.supports(d.Capability.EIP155ReplayProtection)&&(e.push((0,c.toBuffer)(this.common.chainIdBN())),e.push((0,c.unpadBuffer)((0,c.toBuffer)(0))),e.push((0,c.unpadBuffer)((0,c.toBuffer)(0)))),e},t.prototype.getMessageToSign=function(e){void 0===e&&(e=!0);var t=this._getMessageToSign();return e?(0,c.rlphash)(t):t},t.prototype.getDataFee=function(){return this.cache.dataFee&&this.cache.dataFee.hardfork===this.common.hardfork()?this.cache.dataFee.value:(Object.isFrozen(this)&&(this.cache.dataFee={value:e.prototype.getDataFee.call(this),hardfork:this.common.hardfork()}),e.prototype.getDataFee.call(this))},t.prototype.getUpfrontCost=function(){return this.gasLimit.mul(this.gasPrice).add(this.value)},t.prototype.hash=function(){return Object.isFrozen(this)?(this.cache.hash||(this.cache.hash=(0,c.rlphash)(this.raw())),this.cache.hash):(0,c.rlphash)(this.raw())},t.prototype.getMessageToVerifySignature=function(){if(!this.isSigned()){var e=this._errorMsg("This transaction is not signed");throw new Error(e)}var t=this._getMessageToSign();return(0,c.rlphash)(t)},t.prototype.getSenderPublicKey=function(){var e,t=this.getMessageToVerifySignature();if(this.common.gteHardfork("homestead")&&(null===(e=this.s)||void 0===e?void 0:e.gt(d.N_DIV_2))){var n=this._errorMsg("Invalid Signature: s-values greater than secp256k1n/2 are considered invalid");throw new Error(n)}var a=this,r=a.v,i=a.r,s=a.s;try{return(0,c.ecrecover)(t,r,(0,c.bnToUnpaddedBuffer)(i),(0,c.bnToUnpaddedBuffer)(s),this.supports(d.Capability.EIP155ReplayProtection)?this.common.chainIdBN():void 0)}catch(e){throw n=this._errorMsg("Invalid Signature"),new Error(n)}},t.prototype._processSignature=function(e,n,a){var r=new c.BN(e);this.supports(d.Capability.EIP155ReplayProtection)&&r.iadd(this.common.chainIdBN().muln(2).addn(8));var i={common:this.common};return t.fromTxData({nonce:this.nonce,gasPrice:this.gasPrice,gasLimit:this.gasLimit,to:this.to,value:this.value,data:this.data,v:r,r:new c.BN(n),s:new c.BN(a)},i)},t.prototype.toJSON=function(){return{nonce:(0,c.bnToHex)(this.nonce),gasPrice:(0,c.bnToHex)(this.gasPrice),gasLimit:(0,c.bnToHex)(this.gasLimit),to:void 0!==this.to?this.to.toString():void 0,value:(0,c.bnToHex)(this.value),data:"0x"+this.data.toString("hex"),v:void 0!==this.v?(0,c.bnToHex)(this.v):void 0,r:void 0!==this.r?(0,c.bnToHex)(this.r):void 0,s:void 0!==this.s?(0,c.bnToHex)(this.s):void 0}},t.prototype._validateTxV=function(e,t){var n;if(void 0!==e&&!e.eqn(0)&&(!t||t.gteHardfork("spuriousDragon"))&&!e.eqn(27)&&!e.eqn(28))if(t){var a=t.chainIdBN()