/* eslint-disable */
import Long from 'long';
import _m0 from 'protobufjs/minimal';
import { MerklePrefix } from '../../../../ibc/core/commitment/v1/commitment';

export const protobufPackage = 'ibc.core.connection.v1';

/**
 * State defines if a connection is in one of the following states:
 * INIT, TRYOPEN, OPEN or UNINITIALIZED.
 */
export enum State {
    /** STATE_UNINITIALIZED_UNSPECIFIED - Default State */
    STATE_UNINITIALIZED_UNSPECIFIED = 0,
    /** STATE_INIT - A connection end has just started the opening handshake. */
    STATE_INIT = 1,
    /**
     * STATE_TRYOPEN - A connection end has acknowledged the handshake step on the counterparty
     * chain.
     */
    STATE_TRYOPEN = 2,
    /** STATE_OPEN - A connection end has completed the handshake. */
    STATE_OPEN = 3,
    UNRECOGNIZED = -1,
}

export function stateFromJSON(object: any): State {
    switch (object) {
        case 0:
        case 'STATE_UNINITIALIZED_UNSPECIFIED':
            return State.STATE_UNINITIALIZED_UNSPECIFIED;
        case 1:
        case 'STATE_INIT':
            return State.STATE_INIT;
        case 2:
        case 'STATE_TRYOPEN':
            return State.STATE_TRYOPEN;
        case 3:
        case 'STATE_OPEN':
            return State.STATE_OPEN;
        case -1:
        case 'UNRECOGNIZED':
        default:
            return State.UNRECOGNIZED;
    }
}

export function stateToJSON(object: State): string {
    switch (object) {
        case State.STATE_UNINITIALIZED_UNSPECIFIED:
            return 'STATE_UNINITIALIZED_UNSPECIFIED';
        case State.STATE_INIT:
            return 'STATE_INIT';
        case State.STATE_TRYOPEN:
            return 'STATE_TRYOPEN';
        case State.STATE_OPEN:
            return 'STATE_OPEN';
        default:
            return 'UNKNOWN';
    }
}

/**
 * ConnectionEnd defines a stateful object on a chain connected to another
 * separate one.
 * NOTE: there must only be 2 defined ConnectionEnds to establish
 * a connection between two chains.
 */
export interface ConnectionEnd {
    /** client associated with this connection. */
    clientId: string;
    /**
     * IBC version which can be utilised to determine encodings or protocols for
     * channels or packets utilising this connection.
     */
    versions: Version[];
    /** current state of the connection end. */
    state: State;
    /** counterparty chain associated with this connection. */
    counterparty?: Counterparty;
    /**
     * delay period that must pass before a consensus state can be used for packet-verification
     * NOTE: delay period logic is only implemented by some clients.
     */
    delayPeriod: Long;
}

/**
 * IdentifiedConnection defines a connection with additional connection
 * identifier field.
 */
export interface IdentifiedConnection {
    /** connection identifier. */
    id: string;
    /** client associated with this connection. */
    clientId: string;
    /**
     * IBC version which can be utilised to determine encodings or protocols for
     * channels or packets utilising this connection
     */
    versions: Version[];
    /** current state of the connection end. */
    state: State;
    /** counterparty chain associated with this connection. */
    counterparty?: Counterparty;
    /** delay period associated with this connection. */
    delayPeriod: Long;
}

/** Counterparty defines the counterparty chain associated with a connection end. */
export interface Counterparty {
    /**
     * identifies the client on the counterparty chain associated with a given
     * connection.
     */
    clientId: string;
    /**
     * identifies the connection end on the counterparty chain associated with a
     * given connection.
     */
    connectionId: string;
    /** commitment merkle prefix of the counterparty chain. */
    prefix?: MerklePrefix;
}

/** ClientPaths define all the connection paths for a client state. */
export interface ClientPaths {
    /** list of connection paths */
    paths: string[];
}

/** ConnectionPaths define all the connection paths for a given client state. */
export interface ConnectionPaths {
    /** client state unique identifier */
    clientId: string;
    /** list of connection paths */
    paths: string[];
}

/**
 * Version defines the versioning scheme used to negotiate the IBC verison in
 * the connection handshake.
 */
export interface Version {
    /** unique version identifier */
    identifier: string;
    /** list of features compatible with the specified identifier */
    features: string[];
}

const baseConnectionEnd: object = { clientId: '', state: 0, delayPeriod: Long.UZERO };

export const ConnectionEnd = {
    encode(message: ConnectionEnd, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
        if (message.clientId !== '') {
            writer.uint32(10).string(message.clientId);
        }
        for (const v of message.versions) {
            Version.encode(v!, writer.uint32(18).fork()).ldelim();
        }
        if (message.state !== 0) {
            writer.uint32(24).int32(message.state);
        }
        if (message.counterparty !== undefined) {
            Counterparty.encode(message.counterparty, writer.uint32(34).fork()).ldelim();
        }
        if (!message.delayPeriod.isZero()) {
            writer.uint32(40).uint64(message.delayPeriod);
        }
        return writer;
    },

    decode(input: _m0.Reader | Uint8Array, length?: number): ConnectionEnd {
        const reader = input instanceof _m0.Reader ? input : new _m0.Reader(input);
        let end = length === undefined ? reader.len : reader.pos + length;
        const message = { ...baseConnectionEnd } as ConnectionEnd;
        message.versions = [];
        while (reader.pos < end) {
            const tag = reader.uint32();
            switch (tag >>> 3) {
                case 1:
                    message.clientId = reader.string();
                    break;
                case 2:
                    message.versions.push(Version.decode(reader, reader.uint32()));
                    break;
                case 3:
                    message.state = reader.int32() as any;
                    break;
                case 4:
                    message.counterparty = Counterparty.decode(reader, reader.uint32());
                    break;
                case 5:
                    message.delayPeriod = reader.uint64() as Long;
                    break;
                default:
                    reader.skipType(tag & 7);
                    break;
            }
        }
        return message;
    },

    fromJSON(object: any): ConnectionEnd {
        const message = { ...baseConnectionEnd } as ConnectionEnd;
        message.versions = [];
        if (object.clientId !== undefined && object.clientId !== null) {
            message.clientId = String(object.clientId);
        } else {
            message.clientId = '';
        }
        if (object.versions !== undefined && object.versions !== null) {
            for (const e of object.versions) {
                message.versions.push(Version.fromJSON(e));
            }
        }
        if (object.state !== undefined && object.state !== null) {
            message.state = stateFromJSON(object.state);
        } else {
            message.state = 0;
        }
        if (object.counterparty !== undefined && object.counterparty !== null) {
            message.counterparty = Counterparty.fromJSON(object.counterparty);
        } else {
            message.counterparty = undefined;
        }
        if (object.delayPeriod !== undefined && object.delayPeriod !== null) {
            message.delayPeriod = Long.fromString(object.delayPeriod);
        } else {
            message.delayPeriod = Long.UZERO;
        }
        return message;
    },

    toJSON(message: ConnectionEnd): unknown {
        const obj: any = {};
        message.clientId !== undefined && (obj.clientId = message.clientId);
        if (message.versions) {
            obj.versions = message.versions.map((e) => (e ? Version.toJSON(e) : undefined));
        } else {
            obj.versions = [];
        }
        message.state !== undefined && (obj.state = stateToJSON(message.state));
        message.counterparty !== undefined &&
            (obj.counterparty = message.counterparty ? Counterparty.toJSON(message.counterparty) : undefined);
        message.delayPeriod !== undefined && (obj.delayPeriod = (message.delayPeriod || Long.UZERO).toString());
        return obj;
    },

    fromPartial(object: DeepPartial<ConnectionEnd>): ConnectionEnd {
        const message = { ...baseConnectionEnd } as ConnectionEnd;
        message.versions = [];
        if (object.clientId !== undefined && object.clientId !== null) {
            message.clientId = object.clientId;
        } else {
            message.clientId = '';
        }
        if (object.versions !== undefined && object.versions !== null) {
            for (const e of object.versions) {
                message.versions.push(Version.fromPartial(e));
            }
        }
        if (object.state !== undefined && object.state !== null) {
            message.state = object.state;
        } else {
            message.state = 0;
        }
        if (object.counterparty !== undefined && object.counterparty !== null) {
            message.counterparty = Counterparty.fromPartial(object.counterparty);
        } else {
            message.counterparty = undefined;
        }
        if (object.delayPeriod !== undefined && object.delayPeriod !== null) {
            message.delayPeriod = object.delayPeriod as Long;
        } else {
            message.delayPeriod = Long.UZERO;
        }
        return message;
    },
};

const baseIdentifiedConnection: object = { id: '', clientId: '', state: 0, delayPeriod: Long.UZERO };

export const IdentifiedConnection = {
    encode(message: IdentifiedConnection, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
        if (message.id !== '') {
            writer.uint32(10).string(message.id);
        }
        if (message.clientId !== '') {
            writer.uint32(18).string(message.clientId);
        }
        for (const v of message.versions) {
            Version.encode(v!, writer.uint32(26).fork()).ldelim();
        }
        if (message.state !== 0) {
            writer.uint32(32).int32(message.state);
        }
        if (message.counterparty !== undefined) {
            Counterparty.encode(message.counterparty, writer.uint32(42).fork()).ldelim();
        }
        if (!message.delayPeriod.isZero()) {
            writer.uint32(48).uint64(message.delayPeriod);
        }
        return writer;
    },

    decode(input: _m0.Reader | Uint8Array, length?: number): IdentifiedConnection {
        const reader = input instanceof _m0.Reader ? input : new _m0.Reader(input);
        let end = length === undefined ? reader.len : reader.pos + length;
        const message = { ...baseIdentifiedConnection } as IdentifiedConnection;
        message.versions = [];
        while (reader.pos < end) {
            const tag = reader.uint32();
            switch (tag >>> 3) {
                case 1:
                    message.id = reader.string();
                    break;
                case 2:
                    message.clientId = reader.string();
                    break;
                case 3:
                    message.versions.push(Version.decode(reader, reader.uint32()));
                    break;
                case 4:
                    message.state = reader.int32() as any;
                    break;
                case 5:
                    message.counterparty = Counterparty.decode(reader, reader.uint32());
                    break;
                case 6:
                    message.delayPeriod = reader.uint64() as Long;
                    break;
                default:
                    reader.skipType(tag & 7);
                    break;
            }
        }
        return message;
    },

    fromJSON(object: any): IdentifiedConnection {
        const message = { ...baseIdentifiedConnection } as IdentifiedConnection;
        message.versions = [];
        if (object.id !== undefined && object.id !== null) {
            message.id = String(object.id);
        } else {
            message.id = '';
        }
        if (object.clientId !== undefined && object.clientId !== null) {
            message.clientId = String(object.clientId);
        } else {
            message.clientId = '';
        }
        if (object.versions !== undefined && object.versions !== null) {
            for (const e of object.versions) {
                message.versions.push(Version.fromJSON(e));
            }
        }
        if (object.state !== undefined && object.state !== null) {
            message.state = stateFromJSON(object.state);
        } else {
            message.state = 0;
        }
        if (object.counterparty !== undefined && object.counterparty !== null) {
            message.counterparty = Counterparty.fromJSON(object.counterparty);
        } else {
            message.counterparty = undefined;
        }
        if (object.delayPeriod !== undefined && object.delayPeriod !== null) {
            message.delayPeriod = Long.fromString(object.delayPeriod);
        } else {
            message.delayPeriod = Long.UZERO;
        }
        return message;
    },

    toJSON(message: IdentifiedConnection): unknown {
        const obj: any = {};
        message.id !== undefined && (obj.id = message.id);
        message.clientId !== undefined && (obj.clientId = message.clientId);
        if (message.versions) {
            obj.versions = message.versions.map((e) => (e ? Version.toJSON(e) : undefined));
        } else {
            obj.versions = [];
        }
        message.state !== undefined && (obj.state = stateToJSON(message.state));
        message.counterparty !== undefined &&
            (obj.counterparty = message.counterparty ? Counterparty.toJSON(message.counterparty) : undefined);
        message.delayPeriod !== undefined && (obj.delayPeriod = (message.delayPeriod || Long.UZERO).toString());
        return obj;
    },

    fromPartial(object: DeepPartial<IdentifiedConnection>): IdentifiedConnection {
        const message = { ...baseIdentifiedConnection } as IdentifiedConnection;
        message.versions = [];
        if (object.id !== undefined && object.id !== null) {
            message.id = object.id;
        } else {
            message.id = '';
        }
        if (object.clientId !== undefined && object.clientId !== null) {
            message.clientId = object.clientId;
        } else {
            message.clientId = '';
        }
        if (object.versions !== undefined && object.versions !== null) {
            for (const e of object.versions) {
                message.versions.push(Version.fromPartial(e));
            }
        }
        if (object.state !== undefined && object.state !== null) {
            message.state = object.state;
        } else {
            message.state = 0;
        }
        if (object.counterparty !== undefined && object.counterparty !== null) {
            message.counterparty = Counterparty.fromPartial(object.counterparty);
        } else {
            message.counterparty = undefined;
        }
        if (object.delayPeriod !== undefined && object.delayPeriod !== null) {
            message.delayPeriod = object.delayPeriod as Long;
        } else {
            message.delayPeriod = Long.UZERO;
        }
        return message;
    },
};

const baseCounterparty: object = { clientId: '', connectionId: '' };

export const Counterparty = {
    encode(message: Counterparty, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
        if (message.clientId !== '') {
            writer.uint32(10).string(message.clientId);
        }
        if (message.connectionId !== '') {
            writer.uint32(18).string(message.connectionId);
        }
        if (message.prefix !== undefined) {
            MerklePrefix.encode(message.prefix, writer.uint32(26).fork()).ldelim();
        }
        return writer;
    },

    decode(input: _m0.Reader | Uint8Array, length?: number): Counterparty {
        const reader = input instanceof _m0.Reader ? input : new _m0.Reader(input);
        let end = length === undefined ? reader.len : reader.pos + length;
        const message = { ...baseCounterparty } as Counterparty;
        while (reader.pos < end) {
            const tag = reader.uint32();
            switch (tag >>> 3) {
                case 1:
                    message.clientId = reader.string();
                    break;
                case 2:
                    message.connectionId = reader.string();
                    break;
                case 3:
                    message.prefix = MerklePrefix.decode(reader, reader.uint32());
                    break;
                default:
                    reader.skipType(tag & 7);
                    break;
            }
        }
        return message;
    },

    fromJSON(object: any): Counterparty {
        const message = { ...baseCounterparty } as Counterparty;
        if (object.clientId !== undefined && object.clientId !== null) {
            message.clientId = String(object.clientId);
        } else {
            message.clientId = '';
        }
        if (object.connectionId !== undefined && object.connectionId !== null) {
            message.connectionId = String(object.connectionId);
        } else {
            message.connectionId = '';
        }
        if (object.prefix !== undefined && object.prefix !== null) {
            message.prefix = MerklePrefix.fromJSON(object.prefix);
        } else {
            message.prefix = undefined;
        }
        return message;
    },

    toJSON(message: Counterparty): unknown {
        const obj: any = {};
        message.clientId !== undefined && (obj.clientId = message.clientId);
        message.connectionId !== undefined && (obj.connectionId = message.connectionId);
        message.prefix !== undefined && (obj.prefix = message.prefix ? MerklePrefix.toJSON(message.prefix) : undefined);
        return obj;
    },

    fromPartial(object: DeepPartial<Counterparty>): Counterparty {
        const message = { ...baseCounterparty } as Counterparty;
        if (object.clientId !== undefined && object.clientId !== null) {
            message.clientId = object.clientId;
        } else {
            message.clientId = '';
        }
        if (object.connectionId !== undefined && object.connectionId !== null) {
            message.connectionId = object.connectionId;
        } else {
            message.connectionId = '';
        }
        if (object.prefix !== undefined && object.prefix !== null) {
            message.prefix = MerklePrefix.fromPartial(object.prefix);
        } else {
            message.prefix = undefined;
        }
        return message;
    },
};

const baseClientPaths: object = { paths: '' };

export const ClientPaths = {
    encode(message: ClientPaths, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
        for (const v of message.paths) {
            writer.uint32(10).string(v!);
        }
        return writer;
    },

    decode(input: _m0.Reader | Uint8Array, length?: number): ClientPaths {
        const reader = input instanceof _m0.Reader ? input : new _m0.Reader(input);
        let end = length === undefined ? reader.len : reader.pos + length;
        const message = { ...baseClientPaths } as ClientPaths;
        message.paths = [];
        while (reader.pos < end) {
            const tag = reader.uint32();
            switch (tag >>> 3) {
                case 1:
                    message.paths.push(reader.string());
                    break;
                default:
                    reader.skipType(tag & 7);
                    break;
            }
        }
        return message;
    },

    fromJSON(object: any): ClientPaths {
        const message = { ...baseClientPaths } as ClientPaths;
        message.paths = [];
        if (object.paths !== undefined && object.paths !== null) {
            for (const e of object.paths) {
                message.paths.push(String(e));
            }
        }
        return message;
    },

    toJSON(message: ClientPaths): unknown {
        const obj: any = {};
        if (message.paths) {
            obj.paths = message.paths.map((e) => e);
        } else {
            obj.paths = [];
        }
        return obj;
    },

    fromPartial(object: DeepPartial<ClientPaths>): ClientPaths {
        const message = { ...baseClientPaths } as ClientPaths;
        message.paths = [];
        if (object.paths !== undefined && object.paths !== null) {
            for (const e of object.paths) {
                message.paths.push(e);
            }
        }
        return message;
    },
};

const baseConnectionPaths: object = { clientId: '', paths: '' };

export const ConnectionPaths = {
    encode(message: ConnectionPaths, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
        if (message.clientId !== '') {
            writer.uint32(10).string(message.clientId);
        }
        for (const v of message.paths) {
            writer.uint32(18).string(v!);
        }
        return writer;
    },

    decode(input: _m0.Reader | Uint8Array, length?: number): ConnectionPaths {
        const reader = input instanceof _m0.Reader ? input : new _m0.Reader(input);
        let end = length === undefined ? reader.len : reader.pos + length;
        const message = { ...baseConnectionPaths } as ConnectionPaths;
        message.paths = [];
        while (reader.pos < end) {
            const tag = reader.uint32();
            switch (tag >>> 3) {
                case 1:
                    message.clientId = reader.string();
                    break;
                case 2:
                    message.paths.push(reader.string());
                    break;
                default:
                    reader.skipType(tag & 7);
                    break;
            }
        }
        return message;
    },

    fromJSON(object: any): ConnectionPaths {
        const message = { ...baseConnectionPaths } as ConnectionPaths;
        message.paths = [];
        if (object.clientId !== undefined && object.clientId !== null) {
            message.clientId = String(object.clientId);
        } else {
            message.clientId = '';
        }
        if (object.paths !== undefined && object.paths !== null) {
            for (const e of object.paths) {
                message.paths.push(String(e));
            }
        }
        return message;
    },

    toJSON(message: ConnectionPaths): unknown {
        const obj: any = {};
        message.clientId !== undefined && (obj.clientId = message.clientId);
        if (message.paths) {
            obj.paths = message.paths.map((e) => e);
        } else {
            obj.paths = [];
        }
        return obj;
    },

    fromPartial(object: DeepPartial<ConnectionPaths>): ConnectionPaths {
        const message = { ...baseConnectionPaths } as ConnectionPaths;
        message.paths = [];
        if (object.clientId !== undefined && object.clientId !== null) {
            message.clientId = object.clientId;
        } else {
            message.clientId = '';
        }
        if (object.paths !== undefined && object.paths !== null) {
            for (const e of object.paths) {
                message.paths.push(e);
            }
        }
        return message;
    },
};

const baseVersion: object = { identifier: '', features: '' };

export const Version = {
    encode(message: Version, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
        if (message.identifier !== '') {
            writer.uint32(10).string(message.identifier);
        }
        for (const v of message.features) {
            writer.uint32(18).string(v!);
        }
        return writer;
    },

    decode(input: _m0.Reader | Uint8Array, length?: number): Version {
        const reader = input instanceof _m0.Reader ? input : new _m0.Reader(input);
        let end = length === undefined ? reader.len : reader.pos + length;
        const message = { ...baseVersion } as Version;
        message.features = [];
        while (reader.pos < end) {
            const tag = reader.uint32();
            switch (tag >>> 3) {
                case 1:
                    message.identifier = reader.string();
                    break;
                case 2:
                    message.features.push(reader.string());
                    break;
                default:
                    reader.skipType(tag & 7);
                    break;
            }
        }
        return message;
    },

    fromJSON(object: any): Version {
        const message = { ...baseVersion } as Version;
        message.features = [];
        if (object.identifier !== undefined && object.identifier !== null) {
            message.identifier = String(object.identifier);
        } else {
            message.identifier = '';
        }
        if (object.features !== undefined && object.features !== null) {
            for (const e of object.features) {
                message.features.push(String(e));
            }
        }
        return message;
    },

    toJSON(message: Version): unknown {
        const obj: any = {};
        message.identifier !== undefined && (obj.identifier = message.identifier);
        if (message.features) {
            obj.features = message.features.map((e) => e);
        } else {
            obj.features = [];
        }
        return obj;
    },

    fromPartial(object: DeepPartial<Version>): Version {
        const message = { ...baseVersion } as Version;
        message.features = [];
        if (object.identifier !== undefined && object.identifier !== null) {
            message.identifier = object.identifier;
        } else {
            message.identifier = '';
        }
        if (object.features !== undefined && object.features !== null) {
            for (const e of object.features) {
                message.features.push(e);
            }
        }
        return message;
    },
};

type Builtin = Date | Function | Uint8Array | string | number | boolean | undefined | Long;
export type DeepPartial<T> = T extends Builtin
    ? T
    : T extends Array<infer U>
    ? Array<DeepPartial<U>>
    : T extends ReadonlyArray<infer U>
    ? ReadonlyArray<DeepPartial<U>>
    : T extends {}
    ? { [K in keyof T]?: DeepPartial<T[K]> }
    : Partial<T>;

if (_m0.util.Long !== Long) {
    _m0.util.Long = Long as any;
    _m0.configure();
}