com.openelements.hiero.base.implementation.HieroNetwork Maven / Gradle / Ivy

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package com.openelements.hiero.base.implementation;

import java.util.Objects;
import java.util.Optional;
import java.util.stream.Stream;

public enum HieroNetwork {

    HEDERA_PREVIEWNET("hedera-previewnet", 297, "https://previewnet.mirrornode.hedera.com/",
            "https://previewnet.hashio.io/api"),
    HEDERA_TESTNET("hedera-testnet", 296, "https://testnet.mirrornode.hedera.com/", "https://testnet.hashio.io/api"),
    HEDERA_MAINNET("hedera-mainnet", 295, "https://mainnet.mirrornode.hedera.com/", "https://mainnet.hashio.io/api"),
    CUSTOM("custom", -1, null, null);

    /**
     * See
     * https://docs.web3j.io/4.8.7/smart_contracts/interacting_with_smart_contract/#specifying-the-chain-id-on-transactions-eip-155
     */
    private final long chainId;

    /**
     * URL for the Hash.io relay service. See ... for more information.
     */
    private final String relayUrl;

    /**
     * Name of the Hiero network.
     */
    private final String name;

    private final String mirrornodeEndpoint;

    HieroNetwork(final String name, final long chainId, final String mirrornodeEndpoint, final String relayUrl) {
        this.name = name;
        this.chainId = chainId;
        this.mirrornodeEndpoint = mirrornodeEndpoint;
        this.relayUrl = relayUrl;
    }

    public long getChainId() {
        return chainId;
    }

    public String getRelayUrl() {
        return relayUrl;
    }

    public String getName() {
        return name;
    }

    public String getMirrornodeEndpoint() {
        return mirrornodeEndpoint;
    }

    public static Optional findByName(final String name) {
        Objects.requireNonNull(name, "name must not be null");
        return Stream.of(HieroNetwork.values())
                .filter(v -> Objects.equals(v.name.toLowerCase(), name.toLowerCase()))
                .findAny();
    }
}