io.everitoken.sdk.java.abi.EveriPassAction Maven / Gradle / Ivy

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Official Java SDK for everiToken public chain. https://www.everitoken.io

There is a newer version: 1.4.6

package io.everitoken.sdk.java.abi;

import java.nio.charset.StandardCharsets;
import java.util.Optional;

import org.jetbrains.annotations.Contract;
import org.jetbrains.annotations.NotNull;

import com.alibaba.fastjson.annotation.JSONField;

import io.everitoken.sdk.java.EvtLink;
import io.everitoken.sdk.java.exceptions.EvtLinkException;

public class EveriPassAction extends Abi {
    @JSONField(deserialize = false, serialize = false)
    private static final String name = "everipass";

    private final String link;

    private EveriPassAction(@NotNull String link, @NotNull String domain, @NotNull String tokenName) {
        super(name, tokenName, domain);
        this.link = link;
    }

    @Contract("_ -> new")
    @NotNull
    public static EveriPassAction of(String link) {
        EvtLink.ParsedLink parsedLink = EvtLink.parseLink(link, false);

        // sanity control to make sure the link is for everipass
        if (!EvtLink.ParsedLink.isEveriPass(parsedLink)) {
            throw new EvtLinkException("Invalid EvtLink: This link is not for everiPass");
        }

        // get domain
        Optional domainSegment = parsedLink.getSegments().stream()
                .filter(segment -> segment.getTypeKey() == 91).findFirst();

        if (!domainSegment.isPresent()) {
            throw new EvtLinkException("Failed to parse EveriPass link to extract \"domain\"");
        }

        // get token name
        Optional tokenSegment = parsedLink.getSegments().stream()
                .filter(segment -> segment.getTypeKey() == 92).findFirst();

        if (!tokenSegment.isPresent()) {
            throw new EvtLinkException("Failed to parse EveriPass link to extract \"token name\"");
        }

        String domain = new String(domainSegment.get().getContent(), StandardCharsets.UTF_8);
        String tokenName = new String(tokenSegment.get().getContent(), StandardCharsets.UTF_8);

        return new EveriPassAction(link, domain, tokenName);
    }

    @Override
    @JSONField(deserialize = false, serialize = false)
    public String getDomain() {
        return super.getDomain();
    }

    @Override
    @JSONField(deserialize = false, serialize = false)
    public String getKey() {
        return super.getKey();
    }

    public String getLink() {
        return link;
    }
}