1"use strict";(self.webpackChunkarchetype_docs=self.webpackChunkarchetype_docs||[]).push([[7938],{3905:(e,t,n)=>{n.d(t,{Zo:()=>c,kt:()=>f});var r=n(7294);function a(e,t,n){return t in e?Object.defineProperty(e,t,{value:n,enumerable:!0,configurable:!0,writable:!0}):e[t]=n,e}function o(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var r=Object.getOwnPropertySymbols(e);t&&(r=r.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,r)}return n}function i(e){for(var t=1;t<arguments.length;t++){var n=null!=arguments[t]?arguments[t]:{};t%2?o(Object(n),!0).forEach((function(t){a(e,t,n[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(n)):o(Object(n)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(n,t))}))}return e}function l(e,t){if(null==e)return{};var n,r,a=function(e,t){if(null==e)return{};var n,r,a={},o=Object.keys(e);for(r=0;r<o.length;r++)n=o[r],t.indexOf(n)>=0||(a[n]=e[n]);return a}(e,t);if(Object.getOwnPropertySymbols){var o=Object.getOwnPropertySymbols(e);for(r=0;r<o.length;r++)n=o[r],t.indexOf(n)>=0||Object.prototype.propertyIsEnumerable.call(e,n)&&(a[n]=e[n])}return a}var s=r.createContext({}),p=function(e){var t=r.useContext(s),n=t;return e&&(n="function"==typeof e?e(t):i(i({},t),e)),n},c=function(e){var t=p(e.components);return r.createElement(s.Provider,{value:t},e.children)},m="mdxType",u={inlineCode:"code",wrapper:function(e){var t=e.children;return r.createElement(r.Fragment,{},t)}},d=r.forwardRef((function(e,t){var n=e.components,a=e.mdxType,o=e.originalType,s=e.parentName,c=l(e,["components","mdxType","originalType","parentName"]),m=p(n),d=a,f=m["".concat(s,".").concat(d)]||m[d]||u[d]||o;return n?r.createElement(f,i(i({ref:t},c),{},{components:n})):r.createElement(f,i({ref:t},c))}));function f(e,t){var n=arguments,a=t&&t.mdxType;if("string"==typeof e||a){var o=n.length,i=new Array(o);i[0]=d;var l={};for(var s in t)hasOwnProperty.call(t,s)&&(l[s]=t[s]);l.originalType=e,l[m]="string"==typeof e?e:a,i[1]=l;for(var p=2;p<o;p++)i[p]=n[p];return r.createElement.apply(null,i)}return r.createElement.apply(null,n)}d.displayName="MDXCreateElement"},3598:(e,t,n)=>{n.r(t),n.d(t,{assets:()=>s,contentTitle:()=>i,default:()=>m,frontMatter:()=>o,metadata:()=>l,toc:()=>p});var r=n(7462),a=(n(7294),n(3905));const o={slug:"events",title:"Events",authors:["br"],tags:["events","new feature"]},i=void 0,l={permalink:"/blog/events",editUrl:"https://github.com/facebook/docusaurus/tree/main/packages/create-docusaurus/templates/shared/blog/2022-03-21-events.md",source:"@site/blog/2022-03-21-events.md",title:"Events",description:"Edit : from version 1.3.5, the event sink mechansim is now replaced by native protocol's events from Kathmandu.",date:"2022-03-21T00:00:00.000Z",formattedDate:"March 21, 2022",tags:[{label:"events",permalink:"/blog/tags/events"},{label:"new feature",permalink:"/blog/tags/new-feature"}],readingTime:2.385,hasTruncateMarker:!0,authors:[{name:"Benoit Rognier",title:"CEO Completium",url:"https://www.linkedin.com/in/benoitrognier/",imageURL:"/img/blog/br.jpeg",key:"br"}],frontMatter:{slug:"events",title:"Events",authors:["br"],tags:["events","new feature"]},prevItem:{title:"Iterable big map",permalink:"/blog/iterable-big-map"},nextItem:{title:"Welcome",permalink:"/blog/welcome"}},s={authorsImageUrls:[void 0]},p=[],c={toc:p};
1function m(e){let{components:t,...n}=e;return(0,a.kt)("wrapper",(0,r.Z)({},c,n,{components:t,mdxType:"MDXLayout"}),(0,a.kt)("admonition",{type:"info"},(0,a.kt)("p",{parentName:"admonition"},"Edit : from version ",(0,a.kt)("inlineCode",{parentName:"p"},"1.3.5"),", the event sink mechansim is now replaced by native protocol's ",(0,a.kt)("a",{parentName:"p",href:"https://tezos.gitlab.io/active/event.html"},"events")," from ",(0,a.kt)("a",{parentName:"p",href:"https://tezos.gitlab.io/protocols/014_kathmandu.html"},"Kathmandu"),".")),(0,a.kt)("p",null,"We present the new instruction ",(0,a.kt)("inlineCode",{parentName:"p"},"emit")," to emit an event, in a similar an event is emitted in languages like solidity."),(0,a.kt)("p",null,"This feature was suggested by ",(0,a.kt)("a",{parentName:"p",href:"https://www.nomadic-labs.com/"},"Nomadic Labs"),"."),(0,a.kt)("p",null,"An event is declared with the ",(0,a.kt)("inlineCode",{parentName:"p"},"event")," keyword, similarly to a record:"),(0,a.kt)("pre",null,(0,a.kt)("code",{parentName:"pre",className:"language-archetype"},"event HighestBidIncreased {\n bidder : address;\n amount : tez\n}\n")))}m.isMDXComponent=!0}}]);
Line numbers count LF bytes from the start of the resource, as the search results do. Vendor segments are library code the classifier recognised; they are stored but not indexed. Bytes are shown as Latin1 characters, one per byte.