{"id":11739,"date":"2022-08-21T15:10:58","date_gmt":"2022-08-21T13:10:58","guid":{"rendered":"http:\/\/crypto50x.com\/ahugavert-ad-laera-um-erc20-takn\/"},"modified":"2022-08-21T15:33:52","modified_gmt":"2022-08-21T13:33:52","slug":"ahugavert-ad-laera-um-erc20-takn","status":"publish","type":"post","link":"https:\/\/crypto50x.com\/is\/ahugavert-ad-laera-um-erc20-takn\/","title":{"rendered":"\u00c1hugavert a\u00f0 l\u00e6ra um ERC20 t\u00e1kn"},"content":{"rendered":"

Fj\u00e1rfesting \u00ed dulritunargjaldmi\u00f0li er fr\u00e1b\u00e6r lei\u00f0 til a\u00f0 gr\u00e6\u00f0a peninga en n\u00fdli\u00f0ar \u00feurfa virkilega a\u00f0 fj\u00e1rfesta \u00ed \u00fev\u00ed a\u00f0 l\u00e6ra n\u00fdtt efni af athygli. Raunveruleikinn var\u00f0andi dulritunargjaldmi\u00f0il er s\u00e1 a\u00f0 n\u00fdjar uppl\u00fdsingar halda \u00e1fram a\u00f0 koma fram og \u00fer\u00f3unin breytist dag fr\u00e1 degi. Allt sem \u00fe\u00fa l\u00e6r\u00f0ir fyrir viku um dulritun g\u00e6ti ekki veri\u00f0 eins gagnlegt \u00ed dag og \u00fe\u00e1. \u00deessi veruleiki \u00fe\u00fd\u00f0ir a\u00f0 sl\u00e9tt segl ver\u00f0ur a\u00f0eins a\u00f0 veruleika me\u00f0 st\u00f6\u00f0ugu n\u00e1mi. \u00cd anda l\u00e6rd\u00f3ms er ekki h\u00e6gt a\u00f0 ey\u00f0a t\u00edma \u00ed a\u00f0 kynnast ERC20 t\u00e1knum.<\/p>\n

Cryptocurrency reynist vera krefjandi fyrir me\u00f0alfj\u00e1rfesti. \u00deetta \u00e1 a\u00f0allega vi\u00f0 um \u00fe\u00e1 sem ekki hafa t\u00e6knilega \u00feekkingu var\u00f0andi snjalla samninga og blockchain<\/a> . Kynning \u00e1 n\u00fdju stafr\u00e6nu gjaldmi\u00f0lunum hefur dregi\u00f0 a\u00f0 margs konar fj\u00e1rfesta um allan heim. \u00de\u00f3 a\u00f0 sumir fj\u00e1rfestar s\u00e9u fars\u00e6lir \u00ed dulritunarheiminum \u00e1n \u00feess a\u00f0 hafa t\u00e6knilega \u00feekkingu, \u00fe\u00e1 er grunnskilningur \u00e1 sumum mikilv\u00e6gum eiginleikum gagnlegur til a\u00f0 \u00feekkja sumar eignirnar. \u00deess vegna er eitt af hugmyndunum sem stj\u00f3rna snj\u00f6llum eignum og snj\u00f6llum samningum ERC20 t\u00e1knsta\u00f0allinn.<\/p>\n

Hva\u00f0 er ERC20 n\u00e1kv\u00e6mlega<\/h2>\n

ERC20 er sta\u00f0all fyrir breytileg t\u00e1kn \u00fer\u00f3a\u00f0 \u00ed Ethereum blockchain. ERC20 gerir kleift a\u00f0 skiptast \u00e1 \u00fdmsum snj\u00f6llum samningst\u00e6kjum. \u00cd \u00feessu tilviki v\u00edsar t\u00e1kn til dulritunar, a\u00f0gangs, eignarhalds, r\u00e9ttar e\u00f0a hvers kyns sem h\u00e6gt er a\u00f0 flytja.<\/p>\n

\u00d6ll ERC20 t\u00e1knin ver\u00f0a a\u00f0 fylgja reglum eins og l\u00fdst er \u00ed Ethereum netinu. Ein helsta reglan er a\u00f0 ERC20 t\u00e1kn \u00feurfa bens\u00edn. \u00deetta gas \u00e1 Ethereum netinu er greitt \u00ed Ethereum. DeFi<\/a> og dApps eru \u00feau sem nota venjulega ERC20.<\/p>\n

Mikilv\u00e6gi ERC20<\/h2>\n

ERC-20 gerir \u00fer\u00f3un og stj\u00f3rnun t\u00e1kna einfalda. Upphaflega \u00e1ttu verktaki \u00ed vandr\u00e6\u00f0um me\u00f0 a\u00f0 \u00e1kve\u00f0a hugt\u00f6kin sem \u00feeir \u00e6ttu a\u00f0 nota \u00ed k\u00f3\u00f0anum. \u00deetta \u00fe\u00fdddi a\u00f0 veski\u00f0 sem og skiptin sem \u00fearf til a\u00f0 \u00fer\u00f3a vettvang \u00feeirra til a\u00f0 sam\u00feykkja hvert n\u00fdtt einstakt t\u00e1kn.<\/p>\n

Ennfremur er \u00fea\u00f0 mikilv\u00e6gt vegna \u00feess a\u00f0 \u00fea\u00f0 setur reglur fyrir t\u00e1kn til a\u00f0 fylgja<\/a> . Markmi\u00f0i\u00f0 me\u00f0 \u00feessu er a\u00f0 tryggja a\u00f0 \u00f6ll t\u00e1knin \u00ed Ethereum kerfinu s\u00e9u samh\u00e6f. A\u00f0 auki tryggja reglurnar a\u00f0 fj\u00f6lbreyttu Ethereum t\u00e1knin virki \u00e1 svipa\u00f0an h\u00e1tt \u00ed Ethereum netinu.<\/p>\n

\u00deegar ERC-20 var\u00f0 sta\u00f0all \u00fe\u00fd\u00f0ir \u00fea\u00f0 a\u00f0 n\u00fd t\u00e1kn g\u00e6tu veri\u00f0 skr\u00e1\u00f0 \u00e1 kauph\u00f6ll. A\u00f0 auki geta \u00feau veri\u00f0 flutt sj\u00e1lfkrafa \u00ed pers\u00f3nulegt veski. \u00dea\u00f0 \u00fe\u00fd\u00f0ir a\u00f0 n\u00e6stum \u00f6ll veski sem sty\u00f0ja Ether sty\u00f0ja einnig t\u00e1kn sem fylgja ERC-20 st\u00f6\u00f0lum.<\/p>\n

Efstu ERC-20 t\u00e1knin<\/h2>\n
    \n
  1. Yearn Finance (YFI): YFI er DeFi r\u00e6ktunarvettvangur fyrir \u00e1v\u00f6xtun. \u00dea\u00f0 mi\u00f0ar a\u00f0 \u00fev\u00ed a\u00f0 gera fj\u00e1rfestum kleift a\u00f0 gr\u00e6\u00f0a h\u00e1marksf\u00e9 sem \u00feeir \u00feurfa \u00ed dulritunasafni s\u00ednu.<\/li>\n
  2. Tamadoge (TAMA): \u00deetta er n\u00fdtt dulm\u00e1l sem er n\u00fa \u00ed fors\u00f6lu. \u00cd \u00feessu dulm\u00e1li geta fj\u00e1rfestar eytt TAMA \u00ed a\u00f0 sl\u00e1 s\u00fdndar NFT g\u00e6lud\u00fdr.<\/li>\n
  3. ApeCoin (APE): Yuga Labs bj\u00f3 til \u00feessa mynt. \u00deessi mynt gefur notendum t\u00e6kif\u00e6ri til a\u00f0 vera hluti af framt\u00ed\u00f0arstefnu apa\u00feemasamf\u00e9lagsins.<\/li>\n
  4. Chainlink (LINK): \u00dea\u00f0 er blockchain v\u00e9fr\u00e9ttin sem b\u00fd\u00f0ur upp \u00e1 innvi\u00f0i fyrir Ethereum. Chainlink gerir kleift a\u00f0 b\u00e6ta g\u00f6gnum utan dulritunarheimsins vi\u00f0 snjalla samninga.<\/li>\n
  5. Decentraland (MANA): \u00dea\u00f0 er me\u00f0al vins\u00e6lustu metaverse pallanna. MANA sty\u00f0ur stafr\u00e6nar augl\u00fdsingar fyrir blockchain-v\u00e6n v\u00f6rumerki, s\u00fdndart\u00f3nleika og plat til a\u00f0 vinna s\u00e9r inn dulm\u00e1lsleiki.<\/li>\n
  6. Lucky Block (LBLOCK): \u00deetta t\u00e1kn b\u00fd\u00f0ur upp \u00e1 mismunandi tegundir af keppnum eins og daglega uppgj\u00f6f \u00fear sem heppinn sigurvegari vinnur s\u00e9r inn ver\u00f0launapott upp \u00e1 nokkra dollara.<\/li>\n
  7. Ethereum (ETH): Eter er innf\u00e6ddur dulritunarma\u00f0ur \u00ed Ethereum blockchain.<\/li>\n
  8. Tether (USDT): \u00cd marka\u00f0svir\u00f0i er tali\u00f0 a\u00f0 Tether s\u00e9 st\u00f6\u00f0ugasta myntin \u00ed heimi. \u00dea\u00f0 er stutt af for\u00f0a og bundi\u00f0 vi\u00f0 Bandar\u00edkjadal.<\/li>\n
  9. Uniswap (UNI): UNI er dreif\u00f0 dulritunarskipti. A\u00f0 auki keyrir \u00fea\u00f0 \u00ed blockchain Ethereum.<\/li>\n
  10. Maker (MKR): \u00deetta er lei\u00f0andi DeFi Coin fyrir dreif\u00f0 \u00fatl\u00e1n og l\u00e1nt\u00f6ku. A\u00f0 auki er \u00fea\u00f0 t\u00e1kn og stj\u00f3rnun MakerDAO.<\/li>\n<\/ol>\n

    Innihald ERC20 Tokens Standard<\/h2>\n

    Heimildir eru einn af \u00fe\u00e1ttum ERC20. \u00dea\u00f0 skilar nokkrum t\u00e1knum til eigandans fr\u00e1 ey\u00f0slumanninum. Aftur \u00e1 m\u00f3ti b\u00fd\u00f0ur TotalSupply uppl\u00fdsingar um heildarbirg\u00f0ir t\u00e1kna. A\u00f0 auki hafa \u00feeir au\u00f0kenni e\u00f0a nafn auk t\u00e1kns. \u00cd gegnum \u00feetta er m\u00f6guleiki \u00e1 a\u00f0 a\u00f0greina og bera kennsl \u00e1 t\u00e1kn \u00ed Ethereum blockchain.<\/p>\n

    T\u00e1kni\u00f0 hefur getu til a\u00f0 stj\u00f3rna \u00fattekt a\u00f0 hluta \u00far einni \u00e1tt<\/a> . Til d\u00e6mis, ef \u00fe\u00fa f\u00e6r\u00f0 t\u00e6kif\u00e6ri til a\u00f0 taka peninga fr\u00e1 \u00f6\u00f0rum a\u00f0ila og h\u00e1marki\u00f0 er 800 ETH, g\u00e6ti fyrsta \u00fattektin \u00fe\u00edn veri\u00f0 200. Hins vegar, jafnvel \u00fe\u00f3tt \u00fe\u00fa gerir s\u00ed\u00f0ari \u00fattektirnar, \u00e6ttu \u00fe\u00e6r ekki a\u00f0 fara yfir 800.<\/p>\n

    Einnig er h\u00e6gt a\u00f0 stj\u00f3rna flutningskerfinu innbyggt. \u00c1st\u00e6\u00f0an er s\u00fa a\u00f0 t\u00e1kni\u00f0 hefur \u00fea\u00f0 hlutverk a\u00f0 annast millif\u00e6rslur. \u00dear fyrir utan hefur \u00fea\u00f0 getu til a\u00f0 afhenda helstu efnahagslegu \u00fe\u00e6tti m\u00e1lsins.<\/p>\n","protected":false},"excerpt":{"rendered":"

    Fj\u00e1rfesting \u00ed dulritunargjaldmi\u00f0li er fr\u00e1b\u00e6r lei\u00f0 til a\u00f0 gr\u00e6\u00f0a peninga en n\u00fdli\u00f0ar \u00feurfa virkilega a\u00f0 fj\u00e1rfesta \u00ed \u00fev\u00ed a\u00f0 l\u00e6ra n\u00fdtt efni af athygli. Raunveruleikinn var\u00f0andi dulritunargjaldmi\u00f0il er s\u00e1 a\u00f0 n\u00fdjar uppl\u00fdsingar halda \u00e1fram a\u00f0 koma fram og \u00fer\u00f3unin breytist dag fr\u00e1 degi. Allt sem \u00fe\u00fa l\u00e6r\u00f0ir fyrir viku um dulritun g\u00e6ti ekki veri\u00f0 eins … Read more<\/a><\/p>\n","protected":false},"author":2,"featured_media":11769,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1238,43],"tags":[4447,4532,360,7171,366],"class_list":["post-11739","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ethereum-is","category-uncategorized-is","tag-blockchain-is","tag-defi-is","tag-dulmalsgjaldmidill","tag-erc-20-takn","tag-ethereum-is"],"_links":{"self":[{"href":"https:\/\/crypto50x.com\/is\/wp-json\/wp\/v2\/posts\/11739","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/crypto50x.com\/is\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/crypto50x.com\/is\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/crypto50x.com\/is\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/crypto50x.com\/is\/wp-json\/wp\/v2\/comments?post=11739"}],"version-history":[{"count":1,"href":"https:\/\/crypto50x.com\/is\/wp-json\/wp\/v2\/posts\/11739\/revisions"}],"predecessor-version":[{"id":11802,"href":"https:\/\/crypto50x.com\/is\/wp-json\/wp\/v2\/posts\/11739\/revisions\/11802"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/crypto50x.com\/is\/wp-json\/wp\/v2\/media\/11769"}],"wp:attachment":[{"href":"https:\/\/crypto50x.com\/is\/wp-json\/wp\/v2\/media?parent=11739"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/crypto50x.com\/is\/wp-json\/wp\/v2\/categories?post=11739"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/crypto50x.com\/is\/wp-json\/wp\/v2\/tags?post=11739"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}