text: /*!
   * aelf-sdk-cross-chain.js v1.0.12
   * (c) 2019-2020 AElf
   * Released under MIT License
   */
  !function(t,e){"object"==typeof exports&&"object"==typeof module?module.exports=e():"function"==typeof define&&define.amd?define("AElfCrossChain",[],e):"object"==typeof exports?exports.AElfCrossChain=e():t.AElfCrossChain=e()}(this,function(){return function(t){var e={};function r(n){if(e[n])return e[n].exports;var i=e[n]={i:n,l:!1,exports:{}};return t[n].call(i.exports,i,i.exports,r),i.l=!0,i.exports}return r.m=t,r.c=e,r.d=function(t,e,n){r.o(t,e)||Object.defineProperty(t,e,{enumerable:!0,get:n})},r.r=function(t){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(t,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(t,"__esModule",{value:!0})},r.t=function(t,e){if(1&e&&(t=r(t)),8&e)return t;if(4&e&&"object"==typeof t&&t&&t.__esModule)return t;var n=Object.create(null);if(r.r(n),Object.defineProperty(n,"default",{enumerable:!0,value:t}),2&e&&"string"!=typeof t)for(var i in t)r.d(n,i,function(e){return t[e]}.bind(null,i));return n},r.n=function(t){var e=t&&t.__esModule?function(){return t.default}:function(){return t};return r.d(e,"a",e),e},r.o=function(t,e){return Object.prototype.hasOwnProperty.call(t,e)},r.p="",r(r.s=21)}([function(t,e,r){t.exports=r(17)},function(t,e){function r(t,e,r,n,i,o,a){try{var s=t[o](a),c=s.value}catch(t){return void r(t)}s.done?e(c):Promise.resolve(c).then(n,i)}t.exports=function(t){return function(){var e=this,n=arguments;return new Promise(function(i,o){var a=t.apply(e,n);function s(t){r(a,i,o,s,c,"next",t)}function c(t){r(a,i,o,s,c,"throw",t)}s(void 0)})}}},function(t,e,r){"use strict";(function(t){r.d(e,"a",function(){return C});var n=r(6),i=r.n(n),o=r(8),a=r.n(o),s=r(0),c=r.n(s),u=r(9),h=r.n(u),f=r(1),l=r.n(f),p=r(3),d=r.n(p),g=r(4),y=r.n(g),v=r(5);function w(t,e){var r=Object.keys(t);if(Object.getOwnPropertySymbols){var n=Object.getOwnPropertySymbols(t);e&&(n=n.filter(function(e){return Object.getOwnPropertyDescriptor(t,e).enumerable})),r.push.apply(r,n)}return r}function m(t){for(var e=1;e<arguments.length;e++){var r=null!=arguments[e]?arguments[e]:{};e%2?w(r,!0).forEach(function(e){a()(t,e,r[e])}):Object.getOwnPropertyDescriptors?Object.defineProperties(t,Object.getOwnPropertyDescriptors(r)):w(r).forEach(function(e){Object.defineProperty(t,e,Object.getOwnPropertyDescriptor(r,e))})}return t}var C=function(){function e(t){var r=t.AElfUtils,n=t.sendInstance,i=t.receiveInstance,o=t.mainChainId,a=void 0===o?9992731:o,s=t.issueChainId,c=void 0===s?9992731:s,u=t.tokenContractName,h=void 0===u?"AElf.ContractNames.Token":u,f=t.crossChainContractName,l=void 0===f?"AElf.ContractNames.CrossChain":f,p=t.reQueryInterval,g=void 0===p?5e3:p,y=t.queryLimit,v=void 0===y?100:y;d()(this,e),this.aelfInstance={sendInstance:n,receiveInstance:i};var w=r.sha256,m=r.chainIdConvertor;this.tokenContractName=h,this.crossChainContractName=l,this.mainChainId="string"==typeof a?m.base58ToChainId(a):a,this.issueChainId="string"==typeof c?m.base58ToChainId(c):c,this.reQueryInterval=g,this.getBoundParentChainHeightAndMerklePathByHeightLimit=v,this.getBoundParentChainHeightAndMerklePathByHeightCount=0,this.getBoundParentChainHeightAndMerklePathByHeightError=null,this.sha256=w,this.chainIdConvertor=m}var r,n,o,a,s,u,f,p;return y()(e,[{key:"init",value:(p=l()(c.a.mark(function t(e){var r,n,i,o,a,s,u,f,l,p,d,g,y,w,m,C,b,I,T,x,A,P,k,E;return c.a.wrap(function(t){for(;;)switch(t.prev=t.next){case 0:return r=e.wallet,n=e.contractAddresses,i=void 0===n?null:n,o=e.chainIds,a=void 0===o?null:o,s=this.aelfInstance,u=s.sendInstance,f=s.receiveInstance,l=this.tokenContractName,p=this.crossChainContractName,d=this.sha256,t.next=5,Object(v.b)({contractAddresses:i,chainIds:a,sendInstance:u,receiveInstance:f,wallet:r,sha256:d,tokenContractName:l,crossChainContractName:p});case 5:return g=t.sent,y=g.tokenContractAddressSend,w=g.crossChainContractAddressSend,m=g.tokenContractAddressReceive,C=g.crossChainContractAddressReceive,b=g.chainIdSend,I=g.chainIdReceive,t.next=14,Promise.all([u.chain.contractAt(y,r),u.chain.contractAt(w,r),f.chain.contractAt(m,r),f.chain.contractAt(C,r)]);case 14:return T=t.sent,x=h()(T,4),A=x[0],P=x[1],k=x[2],E=x[3],this.aelfInstance.tokenContractSend=A,this.aelfInstance.tokenContractReceive=k,this.aelfInstance.crossChainContractSend=P,this.aelfInstance.crossChainContractReceive=E,this.chainIdSendBase58=b,this.chainIdReceiveBase58=I,t.abrupt("return",{tokenContractSend:A,tokenContractReceive:k,crossChainContractSend:P,crossChainContractReceive:E,chainIdSend:b,chainIdReceive:I});case 27:case"end":return t.stop()}},t,this)})),function(t){return p.apply(this,arguments)})},{key:"send",value:(f=l()(c.a.mark(function t(e,r){var n,i,o,a,s,u;return c.a.wrap(function(t){for(;;)switch(t.prev=t.next){case 0:return n=this.chainIdConvertor,i=e.tokenContractSend,o=e.chainIdReceive,(a=m({},r,{toChainId:n.base58ToChainId(o),issueChainId:this.issueChainId})).memo=a.memo||null,t.next=6,i.CrossChainTransfer(a);case 6:return s=t.sent,u=s.TransactionId,t.abrupt("return",{toChainId:a.toChainId,issueChainId:a.issueChainId,crossTransferTxId:u});case 9:case"end":return t.stop()}},t,this)})),function(t,e){return f.apply(this,arguments)})},{key:"getCrossTransferRawTx",value:(u=l()(c.a.mark(function t(e){var r,n,i,o,a,s,u,h=this;return c.a.wrap(function(t){for(;;)switch(t.prev=t.next){case 0:return r=e.aelfInstance,n=e.aelfInstanceTokenContract,i=e.transactionId,t.next=3,r.chain.getTxResult(i);case 3:if(o=t.sent,!(a=o.Status)||"MINED"===a){t.next=9;break}if("pending"!==a.toLowerCase()){t.next=8;break}return t.abrupt("return",new Promise(function(t){setTimeout(l()(c.a.mark(function e(){return c.a.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return e.t0=t,e.next=3,h.getCrossTransferRawTx({aelfInstance:r,aelfInstanceTokenContract:n,transactionId:i});case 3:e.t1=e.sent,(0,e.t0)(e.t1);case 5:case"end":return e.stop()}},e)})),h.reQueryInterval)}));case 8:throw Error(JSON.stringify({error:1,message:"".concat(i," is not MINED.[").concat(a,"]"),canReceive:!1}));case 9:return t.next=11,r.chain.getBlockByHeight(o.Transaction.RefBlockNumber,!1);case 11:return s=t.sent,u=n.CrossChainTransfer.getSignedTx(JSON.parse(o.Transaction.Params),{height:s.Header.Height,hash:s.BlockHash}),t.abrupt("return",{crossTransferTxInfo:o,crossTransferRawTx:u});case 14:case"end":return t.stop()}},t)})),function(t){return u.apply(this,arguments)})},{key:"getBoundParentChainHeightAndMerklePathByHeight",value:(s=l()(c.a.mark(function t(e){var r,n,i,o,a,s=this;return c.a.wrap(function(t){for(;;)switch(t.prev=t.next){case 0:if(r=e.crossChainContractSend,n=e.crossTransferTxBlockHeight,!(this.getBoundParentChainHeightAndMerklePathByHeightCount>=this.getBoundParentChainHeightAndMerklePathByHeightLimit)){t.next=3;break}return t.abrupt("return",Promise.reject(this.getBoundParentChainHeightAndMerklePathByHeightError));case 3:return t.prev=3,t.next=6,r.GetBoundParentChainHeightAndMerklePathByHeight.call({value:n});case 6:return i=t.sent,o=i.merklePathFromParentChain,a=i.boundParentChainHeight,this.getBoundParentChainHeightAndMerklePathByHeightCount=0,t.abrupt("return",{merklePathFromParentChain:o,boundParentChainHeight:a});case 13:return t.prev=13,t.t0=t.catch(3),this.getBoundParentChainHeightAndMerklePathByHeightError=t.t0,this.getBoundParentChainHeightAndMerklePathByHeightCount++,t.abrupt("return",new Promise(function(t,e){setTimeout(function(){s.getBoundParentChainHeightAndMerklePathByHeight({crossChainContractSend:r,crossTransferTxBlockHeight:n}).then(t).catch(e)},s.reQueryInterval)}));case 18:case"end":return t.stop()}},t,this,[[3,13]])})),function(t){return s.apply(this,arguments)})},{key:"getMerklePath",value:(a=l()(c.a.mark(function e(r){var n,o,a,s,u,h,f,l,p,d,g,y;return c.a.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return n=r.sendInstance,o=r.crossChainContractSend,a=r.crossTransferTxId,s=r.crossTransferTxBlockHeight,u=r.isFromMainChain,h=void 0!==u&&u,e.next=3,n.chain.getMerklePathByTxId(a);case 3:if(f=e.sent,(l={merklePathNodes:i()(f.MerklePathNodes)}).merklePathNodes=l.merklePathNodes.map(function(e){return{hash:{value:t.from(e.Hash,"hex").toString("base64")},isLeftChildNode:e.IsLeftChildNode}}),p=-1,h){e.next=15;break}return e.next=10,this.getBoundParentChainHeightAndMerklePathByHeight({crossChainContractSend:o,crossTransferTxBlockHeight:s});case 10:d=e.sent,g=d.merklePathFromParentChain,y=d.boundParentChainHeight,p=y,l.merklePathNodes=[].concat(i()(l.merklePathNodes),i()(g.merklePathNodes));case 15:return e.abrupt("return",{boundParentChainHeight:p,merklePath:l});case 16:case"end":return e.stop()}},e,this)})),function(t){return a.apply(this,arguments)})},{key:"recevieInit",value:(o=l()(c.a.mark(function t(e){var r,n,i,o,a,s,u,h,f,l,p,d,g,y,v;return c.a.wrap(function(t){for(;;)switch(t.prev=t.next){case 0:if(r=e.crossTransferTxId,n=this.chainIdConvertor,i=this.aelfInstance,o=i.sendInstance,a=i.tokenContractSend,i.tokenContractReceive&&a){t.next=5;break}throw Error(JSON.stringify({error:1,message:"Please call tokenCrossChain.init to get tokenContractReceive & tokenContractSend at first.",canReceive:!1}));case 5:return t.next=7,o.chain.getChainStatus();case 7:return s=t.sent,u=s.LastIrreversibleBlockHeight,t.next=11,this.getCrossTransferRawTx({aelfInstance:o,aelfInstanceTokenContract:a,transactionId:r});case 11:return h=t.sent,f=h.crossTransferTxInfo,l=h.crossTransferRawTx,p=f.BlockNumber,d=n.base58ToChainId(this.chainIdSendBase58),g=n.base58ToChainId(this.chainIdReceiveBase58),y=d===this.mainChainId,v=g===this.mainChainId,t.abrupt("return",{lastIrreversibleBlockHeight:u,crossTransferTxInfo:f,crossTransferRawTx:l,crossTransferTxBlockHeight:p,chainIdSend:d,chainIdReceive:g,isFromMainChain:y,isToMainChain:v});case 20:case"end":return t.stop()}},t,this)})),function(t){return o.apply(this,arguments)})},{key:"isChainReadyToReceive",value:(n=l()(c.a.mark(function t(e){var r,n,i,o,a,s,u,h,f,l,p,d,g,y,v,w,m,C,b,I,T,x,A;return c.a.wrap(function(t){for(;;)switch(t.prev=t.next){case 0:return r=e.crossTransferTxId,n=this.aelfInstance,i=n.sendInstance,o=n.crossChainContractSend,a=n.crossChainContractReceive,t.next=4,this.recevieInit({crossTransferTxId:r});case 4:if(s=t.sent,u=s.lastIrreversibleBlockHeight,h=s.crossTransferTxInfo,f=s.crossTransferRawTx,l=s.crossTransferTxBlockHeight,p=s.chainIdSend,d=s.isFromMainChain,g=s.isToMainChain,!(u>=l)){t.next=52;break}if(!h.Status||"MINED"!==h.Status){t.next=49;break}return t.next=16,this.getMerklePath({sendInstance:i,crossChainContractSend:o,crossTransferTxId:r,crossTransferTxBlockHeight:l,isFromMainChain:d});case 16:if(y=t.sent,v=y.boundParentChainHeight,w=y.merklePath,m=l,!d){t.next=30;break}return t.next=23,a.GetParentChainHeight.call();case 23:if(C=t.sent,b=C.value,!((b=parseInt(b,10))>=0&&b<l)){t.next=28;break}throw Error(JSON.stringify({error:1,message:"the parent chain block at height of ".concat(l)+"is not recorded, please waiting.",canReceive:!0}));case 28:t.next=48;break;case 30:if(!g){t.next=40;break}return m=v,t.next=34,a.GetSideChainHeight.call({value:p});case 34:if(I=t.sent,!((T=I.value)<l)){t.next=38;break}throw Error(JSON.stringify({error:1,message:"The side chains are not ready to receive tx.\n                The height of the side chain recorded in main chain is ".concat(T,".\n                sideChainHeightInMainChain need >= ").concat(l,"."),canReceive:!0}));case 38:t.next=48;break;case 40:return t.next=42,a.GetParentChainHeight.call();case 42:if(x=t.sent,A=x.value,A=parseInt(A,10),!(v>A)){t.next=47;break}throw Error(JSON.stringify({error:1,message:"The side chains are not ready to receive tx.\n                The boundParentChainHeight of crossChainTransfer is ".concat(v,"\n                The parentChainHeight of the chain which receives the tx is ").concat(A,"."),canReceive:!0}));case 47:m=v;case 48:return t.abrupt("return",{isReady:!0,crossTransferRawTx:f,chainIdSend:p,merklePath:w,crossTransferTxParentBlockHeight:m});case 49:throw Error(JSON.stringify({error:3,message:"The transaction ".concat(r," of CrossChainTransfer\n          is ").concat(h.Status,"."),canReceive:!0}));case 52:throw Error(JSON.stringify({error:2,message:"Please waiting until the lastIrreversibleBlockHeight[".concat(u,"]\n          >= 'the height[").concat(l,"] of transaction of tokenCrossChainInstance.send()'\n          "),canReceive:!0}));case 53:case"end":return t.stop()}},t,this)})),function(t){return n.apply(this,arguments)})},{key:"receive",value:(r=l()(c.a.mark(function e(r){var n,i,o,a,s,u,h,f;return c.a.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return n=r.crossTransferTxId,e.next=3,this.isChainReadyToReceive({crossTransferTxId:n});case 3:return i=e.sent,o=i.crossTransferRawTx,a=i.chainIdSend,s=i.merklePath,u=i.crossTransferTxParentBlockHeight,h=this.aelfInstance.tokenContractReceive,e.next=11,h.CrossChainReceiveToken({fromChainId:a,parentChainHeight:u,transferTransactionBytes:t.from(o,"hex"),merklePath:s});case 11:return f=e.sent,e.abrupt("return",f);case 13:case"end":return e.stop()}},e,this)})),function(t){return r.apply(this,arguments)})}]),e}()}).call(this,r(7).Buffer)},function(t,e){t.exports=function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}},function(t,e){function r(t,e){for(var r=0;r<e.length;r++){var n=e[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(t,n.key,n)}}t.exports=function(t,e,n){return e&&r(t.prototype,e),n&&r(t,n),t}},function(t,e,r){"use strict";(function(t){r.d(e,"b",function(){return s});var n=r(0),i=r.n(n),o=r(1),a=r.n(o);function s(t){return c.apply(this,arguments)}function c(){return(c=a()(i.a.mark(function t(e){var r,n,o,a,s,c,u,h,f,l,p,d,g,y,v,w,m,C,b,I,T,x,A,P,k,E,R,B;return i.a.wrap(function(t){for(;;)switch(t.prev=t.next){case 0:if(r=e.contractAddresses,n=e.chainIds,o=e.sendInstance,a=e.receiveInstance,s=e.wallet,c=e.sha256,u=e.tokenContractName,h=e.crossChainContractName,!r||!n){t.next=9;break}if(f=r.tokenContractAddressSend,l=r.crossChainContractAddressSend,p=r.tokenContractAddressReceive,d=r.crossChainContractAddressReceive,g=n.chainIdSend,y=n.chainIdReceive,v={tokenContractAddressSend:f,crossChainContractAddressSend:l,tokenContractAddressReceive:p,crossChainContractAddressReceive:d,chainIdSend:g,chainIdReceive:y},w=!0,Object.keys(v).forEach(function(t){v[t]||(w=!1)}),!w){t.next=9;break}return t.abrupt("return",v);case 9:return t.next=11,o.chain.getChainStatus();case 11:return m=t.sent,C=m.GenesisContractAddress,b=m.ChainId,t.next=16,a.chain.getChainStatus();case 16:return I=t.sent,T=I.GenesisContractAddress,x=I.ChainId,t.next=21,o.chain.contractAt(C,s);case 21:return A=t.sent,t.next=24,a.chain.contractAt(T,s);case 24:return P=t.sent,t.next=27,A.GetContractAddressByName.call(c(u));case 27:return k=t.sent,t.next=30,A.GetContractAddressByName.call(c(h));case 30:return E=t.sent,t.next=33,P.GetContractAddressByName.call(c(u));case 33:return R=t.sent,t.next=36,P.GetContractAddressByName.call(c(h));case 36:return B=t.sent,t.abrupt("return",{tokenContractAddressSend:k,crossChainContractAddressSend:E,tokenContractAddressReceive:R,crossChainContractAddressReceive:B,chainIdSend:b,chainIdReceive:x});case 38:case"end":return t.stop()}},t)}))).apply(this,arguments)}}).call(this,r(7).Buffer)},function(t,e,r){var n=r(14),i=r(15),o=r(16);t.exports=function(t){return n(t)||i(t)||o()}},function(t,e,r){"use strict";(function(t){
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