ContractMigrationAuthorization: {
    typeUrl: string;
    decode(input: Uint8Array | BinaryReader, length?: number): ContractMigrationAuthorization;
    encode(message: ContractMigrationAuthorization, writer?: BinaryWriter): BinaryWriter;
    fromAmino(object: ContractMigrationAuthorizationAmino): ContractMigrationAuthorization;
    fromAminoMsg(object: ContractMigrationAuthorizationAminoMsg): ContractMigrationAuthorization;
    fromPartial(object: {
        $typeUrl?: "/cosmwasm.wasm.v1.ContractMigrationAuthorization";
        grants?: {
            contract?: string;
            filter?:
                | {
                    $typeUrl?: string;
                    typeUrl?: string;
                    value?: Uint8Array;
                }
                | {
                    $typeUrl?: "/cosmwasm.wasm.v1.AllowAllMessagesFilter";
                }
                | {
                    $typeUrl?: "/cosmwasm.wasm.v1.AcceptedMessageKeysFilter";
                    keys?: string[];
                }
                | {
                    $typeUrl?: "/cosmwasm.wasm.v1.AcceptedMessagesFilter";
                    messages?: Uint8Array[];
                };
            limit?:
                | {
                    $typeUrl?: string;
                    typeUrl?: string;
                    value?: Uint8Array;
                }
                | {
                    $typeUrl?: "/cosmwasm.wasm.v1.MaxCallsLimit";
                    remaining?: bigint;
                }
                | {
                    $typeUrl?: "/cosmwasm.wasm.v1.MaxFundsLimit";
                    amounts?: {
                        amount?: (...) | (...);
                        denom?: (...) | (...);
                    }[];
                }
                | {
                    $typeUrl?: "/cosmwasm.wasm.v1.CombinedLimit";
                    amounts?: {
                        amount?: (...) | (...);
                        denom?: (...) | (...);
                    }[];
                    callsRemaining?: bigint;
                };
        }[];
    }): ContractMigrationAuthorization;
    fromProtoMsg(message: ContractMigrationAuthorizationProtoMsg): ContractMigrationAuthorization;
    toAmino(message: ContractMigrationAuthorization): ContractMigrationAuthorizationAmino;
    toAminoMsg(message: ContractMigrationAuthorization): ContractMigrationAuthorizationAminoMsg;
    toProto(message: ContractMigrationAuthorization): Uint8Array;
    toProtoMsg(message: ContractMigrationAuthorization): ContractMigrationAuthorizationProtoMsg;
}