import * as encoding from "@walletconnect/encoding" ; import { Cards } from "./types" ; export function capitalize ( string ) { return string . split ( " " ) . map ( word => word . charAt ( 0 ) . toUpperCase ( ) + word . slice ( 1 ) . toLowerCase ( ) ) . join ( " " ) ; } export function ellipseText ( text = "" , maxLength = 9999 ) { if ( text . length <= maxLength ) { return text ; } const _maxLength = maxLength - 3 ; let ellipse = false ; let currentLength = 0 ; const result = text . split ( " " ) . filter ( word => { currentLength += word . length ; if ( ellipse || currentLength >= _maxLength ) { ellipse = true ; return false ; } else { return true ; } } ) . join ( " " ) + "..." ; return result ; } export function calcEllipseLength ( ) { const windowWidth = getViewportDimensions ( ) . x ; const maxWidth = 468 ; const maxChar = 14 ; return windowWidth > maxWidth ? maxChar : Math . floor ( windowWidth * ( maxChar / maxWidth ) ) ; } export function ellipseAddress ( address = "" , width = calcEllipseLength ( ) ) { return `${ address . slice ( 0 , width ) }...${ address . slice ( - width ) }` ; } export function isMobile ( ) { let mobile = false ; function hasTouchEvent ( ) { try { document . createEvent ( "TouchEvent" ) ; return true ; } catch ( e ) { return false ; } } function hasMobileUserAgent ( ) { if ( /(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|ipad|iris|kindle|Android|Silk|lge |maemo|midp|mmp|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows (ce|phone)|xda|xiino/i . test ( navigator . userAgent ) || /1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw-(n|u)|c55\/|capi|ccwa|cdm-|cell|chtm|cldc|cmd-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc-s|devi|dica|dmob|do(c|p)o|ds(12|-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(-|_)|g1 u|g560|gene|gf-5|g-mo|go(.w|od)|gr(ad|un)|haie|hcit|hd-(m|p|t)|hei-|hi(pt|ta)|hp( i|ip)|hs-c|ht(c(-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i-(20|go|ma)|i230|iac( |-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|-[a-w])|libw|lynx|m1-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|-([1-8]|c))|phil|pire|pl(ay|uc)|pn-2|po(ck|rt|se)|prox|psio|pt-g|qa-a|qc(07|12|21|32|60|-[2-7]|i-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h-|oo|p-)|sdk\/|se(c(-|0|1)|47|mc|nd|ri)|sgh-|shar|sie(-|m)|sk-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h-|v-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl-|tdg-|tel(i|m)|tim-|t-mo|to(pl|sh)|ts(70|-|m3|m5)|tx-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas-|your|zeto|zte-/i . test ( navigator . userAgent . substr ( 0 , 4 ) ) ) { return true ; } else if ( hasTouchEvent ( ) ) { return true ; } return false ; } mobile = hasMobileUserAgent ( ) ; return mobile ; } export function getViewportDimensions ( ) { const w = window ; const d = document ; const e = d . documentElement ; const g = d . getElementsByTagName ( "body" ) [ 0 ] ; const x = w . innerWidth || e . clientWidth || g . clientWidth ; const y = w . innerHeight || e . clientHeight || g . clientHeight ; return { x , y } ; } export function convertHexToNumber ( hex ) { try { return encoding . hexToNumber ( hex ) ; } catch ( e ) { return hex ; } } export function convertHexToUtf8 ( hex ) { try { return encoding . hexToUtf8 ( hex ) ; } catch ( e ) { return hex ; } } export function isProposalCard ( card ) { return card . type === "proposal" ; } export function isSessionCard ( card ) { return card . type === "session" ; } export function isRequestCard ( card ) { return card . type === "request" ; } export function isSettingsCard ( card ) { return card . type === "settings" ; } export const LOCALSTORAGE_KEY_TESTNET = "TESTNET" ; export const INITIAL_STATE_TESTNET_DEFAULT = true ; export function setInitialStateTestnet ( value ) { window . localStorage . setItem ( LOCALSTORAGE_KEY_TESTNET , `${ value }` ) ; } export function getInitialStateTestnet ( ) { let value = INITIAL_STATE_TESTNET_DEFAULT ; const persisted = window . localStorage . getItem ( LOCALSTORAGE_KEY_TESTNET ) ; if ( ! persisted ) { setInitialStateTestnet ( value ) ; } else { value = persisted === "true" ? true : false ; } return value ; }