Contract.java

package com.casper.sdk.model.contract;

import com.casper.sdk.model.contract.entrypoint.EntryPointV1;
import com.fasterxml.jackson.annotation.JsonProperty;
import lombok.*;

import java.util.List;
import java.util.Map;
import java.util.Optional;

/**
 * Methods and type signatures supported by a contract.
 *
 * @author Alexandre Carvalho
 * @author Andre Bertolace
 * @since 0.0.1
 */
@Getter
@Setter
@Builder
@AllArgsConstructor
@NoArgsConstructor
public class Contract {

    /** contract_package_hash(String) - The hash address of the contract package. */
    @JsonProperty("contract_package_hash")
    private String packageHash;

    /** contract_wasm_hash(String) The hash address of the contract wasm. */
    @JsonProperty("contract_wasm_hash")
    private String wasmHash;

    /** entry_points(Array) - A list of entry points. */
    @JsonProperty("entry_points")
    private Map<String, EntryPointV1> entryPoints;

    /** named_keys(Array) - A list of named keys. */
    @JsonProperty("named_keys")
    private List<NamedKey> namedKeys;

    /** protocol_version(String) - ? */
    @JsonProperty("protocol_version")
    private String protocolVersion;

    public Optional<EntryPointV1> getEntryPoint(final String name) {
        return Optional.ofNullable(entryPoints.get(name));
    }
}