nym/common/client-libs/validator-client/src/nym_api/mod.rs

// Copyright 2021-2023 - Nym Technologies SA <contact@nymtech.net>
// SPDX-License-Identifier: Apache-2.0

use crate::nym_api::error::NymAPIError;
use crate::nym_api::routes::{ecash, CORE_STATUS_COUNT, SINCE_ARG};
use crate::nym_nodes::SkimmedNodesWithMetadata;
use async_trait::async_trait;
use nym_api_requests::ecash::models::{
    AggregatedCoinIndicesSignatureResponse, AggregatedExpirationDateSignatureResponse,
    BatchRedeemTicketsBody, EcashBatchTicketRedemptionResponse, EcashSignerStatusResponse,
    EcashTicketVerificationResponse, IssuedTicketbooksChallengeCommitmentRequest,
    IssuedTicketbooksChallengeCommitmentResponse, IssuedTicketbooksDataRequest,
    IssuedTicketbooksDataResponse, IssuedTicketbooksForCountResponse, IssuedTicketbooksForResponse,
    VerifyEcashTicketBody,
};
use nym_api_requests::ecash::VerificationKeyResponse;
use nym_api_requests::models::{
    AnnotationResponse, ApiHealthResponse, BinaryBuildInformationOwned, ChainBlocksStatusResponse,
    ChainStatusResponse, KeyRotationInfoResponse, NodePerformanceResponse, NodeRefreshBody,
    NymNodeDescriptionV1, NymNodeDescriptionV2, PerformanceHistoryResponse, RewardedSetResponse,
    SignerInformationResponse,
};
use nym_api_requests::nym_nodes::{
    NodesByAddressesRequestBody, NodesByAddressesResponse, PaginatedCachedNodesResponseV1,
    PaginatedCachedNodesResponseV2,
};
use nym_api_requests::pagination::PaginatedResponse;
pub use nym_api_requests::{
    ecash::{
        models::SpentCredentialsResponse, BlindSignRequestBody, BlindedSignatureResponse,
        PartialCoinIndicesSignatureResponse, PartialExpirationDateSignatureResponse,
        VerifyEcashCredentialBody,
    },
    models::{
        GatewayCoreStatusResponse, GatewayStatusReportResponse, GatewayUptimeHistoryResponse,
        MixnodeCoreStatusResponse, MixnodeStatusReportResponse, MixnodeStatusResponse,
        MixnodeUptimeHistoryResponse, StakeSaturationResponse, UptimeResponse,
    },
    nym_nodes::{CachedNodesResponse, SemiSkimmedNode, SemiSkimmedNodesWithMetadata, SkimmedNode},
    NymNetworkDetailsResponse,
};
use nym_http_api_client::{ApiClient, NO_PARAMS};
use nym_mixnet_contract_common::{IdentityKeyRef, NodeId, NymNodeDetails};
use std::net::IpAddr;
use time::format_description::BorrowedFormatItem;
use time::Date;
use tracing::instrument;

use crate::ValidatorClientError;
pub use nym_coconut_dkg_common::types::EpochId;

pub mod error;
pub mod routes;

pub fn rfc_3339_date() -> Vec<BorrowedFormatItem<'static>> {
    time::format_description::parse("[year]-[month]-[day]").unwrap()
}

#[cfg_attr(target_arch = "wasm32", async_trait(?Send))]
#[cfg_attr(not(target_arch = "wasm32"), async_trait)]
pub trait NymApiClientExt: ApiClient {
    /// Get the current API URL being used by the client
    fn api_url(&self) -> &url::Url;

    async fn health(&self) -> Result<ApiHealthResponse, NymAPIError> {
        self.get_json(
            &[
                routes::V1_API_VERSION,
                routes::API_STATUS_ROUTES,
                routes::HEALTH,
            ],
            NO_PARAMS,
        )
        .await
    }

    #[instrument(level = "debug", skip(self))]
    async fn build_information(&self) -> Result<BinaryBuildInformationOwned, NymAPIError> {
        self.get_json(
            &[
                routes::V1_API_VERSION,
                routes::API_STATUS_ROUTES,
                routes::BUILD_INFORMATION,
            ],
            NO_PARAMS,
        )
        .await
    }

    #[tracing::instrument(level = "debug", skip_all)]
    async fn get_node_performance_history(
        &self,
        node_id: NodeId,
        page: Option<u32>,
        per_page: Option<u32>,
    ) -> Result<PerformanceHistoryResponse, NymAPIError> {
        let mut params = Vec::new();

        if let Some(page) = page {
            params.push(("page", page.to_string()))
        }

        if let Some(per_page) = per_page {
            params.push(("per_page", per_page.to_string()))
        }

        self.get_json(
            &[
                routes::V1_API_VERSION,
                routes::NYM_NODES_ROUTES,
                routes::NYM_NODES_PERFORMANCE_HISTORY,
                &*node_id.to_string(),
            ],
            &params,
        )
        .await
    }

    #[tracing::instrument(level = "debug", skip_all)]
    #[deprecated(note = "use .get_nodes_described_v2 instead")]
    async fn get_nodes_described(
        &self,
        page: Option<u32>,
        per_page: Option<u32>,
    ) -> Result<PaginatedResponse<NymNodeDescriptionV1>, NymAPIError> {
        let mut params = Vec::new();

        if let Some(page) = page {
            params.push(("page", page.to_string()))
        }

        if let Some(per_page) = per_page {
            params.push(("per_page", per_page.to_string()))
        }

        self.get_json(
            &[
                routes::V1_API_VERSION,
                routes::NYM_NODES_ROUTES,
                routes::NYM_NODES_DESCRIBED,
            ],
            &params,
        )
        .await
    }

    #[tracing::instrument(level = "debug", skip_all)]
    async fn get_nodes_described_v2(
        &self,
        page: Option<u32>,
        per_page: Option<u32>,
    ) -> Result<PaginatedResponse<NymNodeDescriptionV2>, NymAPIError> {
        let mut params = Vec::new();

        if let Some(page) = page {
            params.push(("page", page.to_string()))
        }

        if let Some(per_page) = per_page {
            params.push(("per_page", per_page.to_string()))
        }

        self.get_json(
            &[
                routes::V2_API_VERSION,
                routes::NYM_NODES_ROUTES,
                routes::NYM_NODES_DESCRIBED,
            ],
            &params,
        )
        .await
    }

    async fn get_current_rewarded_set(&self) -> Result<RewardedSetResponse, NymAPIError> {
        self.get_rewarded_set().await
    }

    async fn get_all_basic_nodes_with_metadata(
        &self,
    ) -> Result<SkimmedNodesWithMetadata, NymAPIError> {
        // unroll first loop iteration in order to obtain the metadata
        let mut page = 0;
        let res = self
            .get_basic_nodes_v2(false, Some(page), None, true)
            .await?;
        let mut nodes = res.nodes.data;
        let metadata = res.metadata;

        if res.nodes.pagination.total == nodes.len() {
            return Ok(SkimmedNodesWithMetadata::new(nodes, metadata));
        }

        page += 1;

        loop {
            let mut res = self
                .get_basic_nodes_v2(false, Some(page), None, true)
                .await?;

            if !metadata.consistency_check(&res.metadata) {
                // Create a custom error for inconsistent metadata
                return Err(NymAPIError::InternalResponseInconsistency {
                    url: self.api_url().clone(),
                    details: "Inconsistent paged metadata".to_string(),
                });
            }

            nodes.append(&mut res.nodes.data);
            if nodes.len() >= res.nodes.pagination.total {
                break;
            } else {
                page += 1
            }
        }

        Ok(SkimmedNodesWithMetadata::new(nodes, metadata))
    }

    async fn get_all_basic_active_mixing_assigned_nodes_with_metadata(
        &self,
    ) -> Result<SkimmedNodesWithMetadata, NymAPIError> {
        // Get all mixing nodes that are in the active/rewarded set
        let mut page = 0;
        let res = self
            .get_basic_active_mixing_assigned_nodes_v2(false, Some(page), None, false)
            .await?;

        let metadata = res.metadata;
        let mut nodes = res.nodes.data;

        if res.nodes.pagination.total == nodes.len() {
            return Ok(SkimmedNodesWithMetadata::new(nodes, metadata));
        }

        page += 1;

        loop {
            let res = self
                .get_basic_active_mixing_assigned_nodes_v2(false, Some(page), None, false)
                .await?;

            if !metadata.consistency_check(&res.metadata) {
                return Err(NymAPIError::InternalResponseInconsistency {
                    url: self.api_url().clone(),
                    details: "Inconsistent paged metadata".to_string(),
                });
            }

            nodes.append(&mut res.nodes.data.clone());

            // Check if we've got all nodes
            if nodes.len() >= res.nodes.pagination.total {
                break;
            } else {
                page += 1;
            }
        }

        Ok(SkimmedNodesWithMetadata::new(nodes, metadata))
    }

    async fn get_all_basic_entry_assigned_nodes_with_metadata(
        &self,
    ) -> Result<SkimmedNodesWithMetadata, NymAPIError> {
        // Get all nodes that can act as entry gateways
        let mut page = 0;
        let res = self
            .get_basic_entry_assigned_nodes_v2(false, Some(page), None, false)
            .await?;

        let metadata = res.metadata;
        let mut nodes = res.nodes.data;

        if res.nodes.pagination.total == nodes.len() {
            return Ok(SkimmedNodesWithMetadata::new(nodes, metadata));
        }

        page += 1;

        loop {
            let res = self
                .get_basic_entry_assigned_nodes_v2(false, Some(page), None, false)
                .await?;

            if !metadata.consistency_check(&res.metadata) {
                return Err(NymAPIError::InternalResponseInconsistency {
                    url: self.api_url().clone(),
                    details: "Inconsistent paged metadata".to_string(),
                });
            }

            nodes.append(&mut res.nodes.data.clone());

            // Check if we've got all nodes
            if nodes.len() >= res.nodes.pagination.total {
                break;
            } else {
                page += 1;
            }
        }

        Ok(SkimmedNodesWithMetadata::new(nodes, metadata))
    }

    #[deprecated(note = "use .get_all_described_nodes_v2 instead")]
    #[allow(deprecated)]
    async fn get_all_described_nodes(&self) -> Result<Vec<NymNodeDescriptionV1>, NymAPIError> {
        // TODO: deal with paging in macro or some helper function or something, because it's the same pattern everywhere
        let mut page = 0;
        let mut descriptions = Vec::new();

        loop {
            let mut res = self.get_nodes_described(Some(page), None).await?;

            descriptions.append(&mut res.data);
            if descriptions.len() < res.pagination.total {
                page += 1
            } else {
                break;
            }
        }

        Ok(descriptions)
    }

    async fn get_all_described_nodes_v2(&self) -> Result<Vec<NymNodeDescriptionV2>, NymAPIError> {
        // TODO: deal with paging in macro or some helper function or something, because it's the same pattern everywhere
        let mut page = 0;
        let mut descriptions = Vec::new();

        loop {
            let mut res = self.get_nodes_described_v2(Some(page), None).await?;

            descriptions.append(&mut res.data);
            if descriptions.len() < res.pagination.total {
                page += 1
            } else {
                break;
            }
        }

        Ok(descriptions)
    }

    #[tracing::instrument(level = "debug", skip_all)]
    async fn get_nym_nodes(
        &self,
        page: Option<u32>,
        per_page: Option<u32>,
    ) -> Result<PaginatedResponse<NymNodeDetails>, NymAPIError> {
        let mut params = Vec::new();

        if let Some(page) = page {
            params.push(("page", page.to_string()))
        }

        if let Some(per_page) = per_page {
            params.push(("per_page", per_page.to_string()))
        }

        self.get_json(
            &[
                routes::V1_API_VERSION,
                routes::NYM_NODES_ROUTES,
                routes::NYM_NODES_BONDED,
            ],
            &params,
        )
        .await
    }

    async fn get_all_bonded_nym_nodes(&self) -> Result<Vec<NymNodeDetails>, ValidatorClientError> {
        // TODO: deal with paging in macro or some helper function or something, because it's the same pattern everywhere
        let mut page = 0;
        let mut bonds = Vec::new();

        loop {
            let mut res = self.get_nym_nodes(Some(page), None).await?;

            bonds.append(&mut res.data);
            if bonds.len() < res.pagination.total {
                page += 1
            } else {
                break;
            }
        }

        Ok(bonds)
    }

    #[deprecated]
    #[tracing::instrument(level = "debug", skip_all)]
    async fn get_basic_mixnodes(&self) -> Result<CachedNodesResponse<SkimmedNode>, NymAPIError> {
        self.get_json(
            &[
                routes::V1_API_VERSION,
                "unstable",
                routes::NYM_NODES_ROUTES,
                "mixnodes",
                "skimmed",
            ],
            NO_PARAMS,
        )
        .await
    }

    #[deprecated]
    #[instrument(level = "debug", skip(self))]
    async fn get_basic_gateways(&self) -> Result<CachedNodesResponse<SkimmedNode>, NymAPIError> {
        self.get_json(
            &[
                routes::V1_API_VERSION,
                "unstable",
                routes::NYM_NODES_ROUTES,
                "gateways",
                "skimmed",
            ],
            NO_PARAMS,
        )
        .await
    }

    #[instrument(level = "debug", skip(self))]
    async fn get_rewarded_set(&self) -> Result<RewardedSetResponse, NymAPIError> {
        self.get_json(
            &[
                routes::V1_API_VERSION,
                routes::NYM_NODES_ROUTES,
                routes::NYM_NODES_REWARDED_SET,
            ],
            NO_PARAMS,
        )
        .await
    }

    /// retrieve basic information for nodes are capable of operating as an entry gateway
    /// this includes legacy gateways and nym-nodes
    #[deprecated(note = "use get_basic_entry_assigned_nodes_v2")]
    #[instrument(level = "debug", skip(self))]
    async fn get_basic_entry_assigned_nodes(
        &self,
        no_legacy: bool,
        page: Option<u32>,
        per_page: Option<u32>,
        use_bincode: bool,
    ) -> Result<PaginatedCachedNodesResponseV1<SkimmedNode>, NymAPIError> {
        let mut params = Vec::new();

        if no_legacy {
            params.push(("no_legacy", "true".to_string()))
        }

        if let Some(page) = page {
            params.push(("page", page.to_string()))
        }

        if let Some(per_page) = per_page {
            params.push(("per_page", per_page.to_string()))
        }

        if use_bincode {
            params.push(("output", "bincode".to_string()))
        }

        self.get_response(
            &[
                routes::V1_API_VERSION,
                "unstable",
                routes::NYM_NODES_ROUTES,
                "skimmed",
                "entry-gateways",
                "all",
            ],
            &params,
        )
        .await
    }

    /// retrieve basic information for nodes are capable of operating as an entry gateway
    /// this includes legacy gateways and nym-nodes
    #[instrument(level = "debug", skip(self))]
    async fn get_basic_entry_assigned_nodes_v2(
        &self,
        no_legacy: bool,
        page: Option<u32>,
        per_page: Option<u32>,
        use_bincode: bool,
    ) -> Result<PaginatedCachedNodesResponseV2<SkimmedNode>, NymAPIError> {
        let mut params = Vec::new();

        if no_legacy {
            params.push(("no_legacy", "true".to_string()))
        }

        if let Some(page) = page {
            params.push(("page", page.to_string()))
        }

        if let Some(per_page) = per_page {
            params.push(("per_page", per_page.to_string()))
        }

        if use_bincode {
            params.push(("output", "bincode".to_string()))
        }

        self.get_response(
            &[
                routes::V2_API_VERSION,
                "unstable",
                routes::NYM_NODES_ROUTES,
                "skimmed",
                "entry-gateways",
            ],
            &params,
        )
        .await
    }

    /// retrieve basic information for nodes that got assigned 'mixing' node in this epoch
    /// this includes legacy mixnodes and nym-nodes
    #[deprecated(note = "use get_basic_active_mixing_assigned_nodes_v2")]
    #[instrument(level = "debug", skip(self))]
    async fn get_basic_active_mixing_assigned_nodes(
        &self,
        no_legacy: bool,
        page: Option<u32>,
        per_page: Option<u32>,
        use_bincode: bool,
    ) -> Result<PaginatedCachedNodesResponseV1<SkimmedNode>, NymAPIError> {
        let mut params = Vec::new();

        if no_legacy {
            params.push(("no_legacy", "true".to_string()))
        }

        if let Some(page) = page {
            params.push(("page", page.to_string()))
        }

        if let Some(per_page) = per_page {
            params.push(("per_page", per_page.to_string()))
        }

        if use_bincode {
            params.push(("output", "bincode".to_string()))
        }

        self.get_response(
            &[
                routes::V1_API_VERSION,
                "unstable",
                routes::NYM_NODES_ROUTES,
                "skimmed",
                "mixnodes",
                "active",
            ],
            &params,
        )
        .await
    }

    /// retrieve basic information for nodes that got assigned 'mixing' node in this epoch
    /// this includes legacy mixnodes and nym-nodes
    #[instrument(level = "debug", skip(self))]
    async fn get_basic_active_mixing_assigned_nodes_v2(
        &self,
        no_legacy: bool,
        page: Option<u32>,
        per_page: Option<u32>,
        use_bincode: bool,
    ) -> Result<PaginatedCachedNodesResponseV2<SkimmedNode>, NymAPIError> {
        let mut params = Vec::new();

        if no_legacy {
            params.push(("no_legacy", "true".to_string()))
        }

        if let Some(page) = page {
            params.push(("page", page.to_string()))
        }

        if let Some(per_page) = per_page {
            params.push(("per_page", per_page.to_string()))
        }

        if use_bincode {
            params.push(("output", "bincode".to_string()))
        }

        self.get_response(
            &[
                routes::V2_API_VERSION,
                "unstable",
                routes::NYM_NODES_ROUTES,
                "skimmed",
                "mixnodes",
                "active",
            ],
            &params,
        )
        .await
    }

    /// retrieve basic information for nodes that got assigned 'mixing' node in this epoch
    /// this includes legacy mixnodes and nym-nodes
    #[deprecated(note = "use get_basic_mixing_capable_nodes_v2")]
    #[instrument(level = "debug", skip(self))]
    async fn get_basic_mixing_capable_nodes(
        &self,
        no_legacy: bool,
        page: Option<u32>,
        per_page: Option<u32>,
        use_bincode: bool,
    ) -> Result<PaginatedCachedNodesResponseV1<SkimmedNode>, NymAPIError> {
        let mut params = Vec::new();

        if no_legacy {
            params.push(("no_legacy", "true".to_string()))
        }

        if let Some(page) = page {
            params.push(("page", page.to_string()))
        }

        if let Some(per_page) = per_page {
            params.push(("per_page", per_page.to_string()))
        }

        if use_bincode {
            params.push(("output", "bincode".to_string()))
        }

        self.get_response(
            &[
                routes::V1_API_VERSION,
                "unstable",
                routes::NYM_NODES_ROUTES,
                "skimmed",
                "mixnodes",
                "all",
            ],
            &params,
        )
        .await
    }

    /// retrieve basic information for nodes that got assigned 'mixing' node in this epoch
    /// this includes legacy mixnodes and nym-nodes
    #[instrument(level = "debug", skip(self))]
    async fn get_basic_mixing_capable_nodes_v2(
        &self,
        no_legacy: bool,
        page: Option<u32>,
        per_page: Option<u32>,
        use_bincode: bool,
    ) -> Result<PaginatedCachedNodesResponseV2<SkimmedNode>, NymAPIError> {
        let mut params = Vec::new();

        if no_legacy {
            params.push(("no_legacy", "true".to_string()))
        }

        if let Some(page) = page {
            params.push(("page", page.to_string()))
        }

        if let Some(per_page) = per_page {
            params.push(("per_page", per_page.to_string()))
        }

        if use_bincode {
            params.push(("output", "bincode".to_string()))
        }

        self.get_response(
            &[
                routes::V2_API_VERSION,
                "unstable",
                routes::NYM_NODES_ROUTES,
                "skimmed",
                "mixnodes",
                "all",
            ],
            &params,
        )
        .await
    }

    #[deprecated(note = "use get_basic_nodes_v2")]
    #[instrument(level = "debug", skip(self))]
    async fn get_basic_nodes(
        &self,
        no_legacy: bool,
        page: Option<u32>,
        per_page: Option<u32>,
        use_bincode: bool,
    ) -> Result<PaginatedCachedNodesResponseV1<SkimmedNode>, NymAPIError> {
        let mut params = Vec::new();

        if no_legacy {
            params.push(("no_legacy", "true".to_string()))
        }

        if let Some(page) = page {
            params.push(("page", page.to_string()))
        }

        if let Some(per_page) = per_page {
            params.push(("per_page", per_page.to_string()))
        }

        if use_bincode {
            params.push(("output", "bincode".to_string()))
        }

        self.get_response(
            &[
                routes::V1_API_VERSION,
                "unstable",
                routes::NYM_NODES_ROUTES,
                "skimmed",
            ],
            &params,
        )
        .await
    }

    #[instrument(level = "debug", skip(self))]
    async fn get_basic_nodes_v2(
        &self,
        no_legacy: bool,
        page: Option<u32>,
        per_page: Option<u32>,
        use_bincode: bool,
    ) -> Result<PaginatedCachedNodesResponseV2<SkimmedNode>, NymAPIError> {
        let mut params = Vec::new();

        if no_legacy {
            params.push(("no_legacy", "true".to_string()))
        }

        if let Some(page) = page {
            params.push(("page", page.to_string()))
        }

        if let Some(per_page) = per_page {
            params.push(("per_page", per_page.to_string()))
        }

        if use_bincode {
            params.push(("output", "bincode".to_string()))
        }

        self.get_response(
            &[
                routes::V2_API_VERSION,
                "unstable",
                routes::NYM_NODES_ROUTES,
                "skimmed",
            ],
            &params,
        )
        .await
    }

    #[instrument(level = "debug", skip(self))]
    async fn get_expanded_nodes(
        &self,
        no_legacy: bool,
        page: Option<u32>,
        per_page: Option<u32>,
    ) -> Result<PaginatedCachedNodesResponseV2<SemiSkimmedNode>, NymAPIError> {
        let mut params = Vec::new();

        if no_legacy {
            params.push(("no_legacy", "true".to_string()))
        }

        if let Some(page) = page {
            params.push(("page", page.to_string()))
        }

        if let Some(per_page) = per_page {
            params.push(("per_page", per_page.to_string()))
        }

        self.get_json(
            &[
                routes::V2_API_VERSION,
                "unstable",
                routes::NYM_NODES_ROUTES,
                "semi-skimmed",
            ],
            &params,
        )
        .await
    }

    #[deprecated]
    #[instrument(level = "debug", skip(self))]
    async fn get_mixnode_report(
        &self,
        mix_id: NodeId,
    ) -> Result<MixnodeStatusReportResponse, NymAPIError> {
        self.get_json(
            &[
                routes::V1_API_VERSION,
                routes::STATUS,
                routes::MIXNODE,
                &mix_id.to_string(),
                routes::REPORT,
            ],
            NO_PARAMS,
        )
        .await
    }

    #[deprecated]
    #[instrument(level = "debug", skip(self))]
    async fn get_gateway_report(
        &self,
        identity: IdentityKeyRef<'_>,
    ) -> Result<GatewayStatusReportResponse, NymAPIError> {
        self.get_json(
            &[
                routes::V1_API_VERSION,
                routes::STATUS,
                routes::GATEWAY,
                identity,
                routes::REPORT,
            ],
            NO_PARAMS,
        )
        .await
    }

    #[deprecated]
    #[instrument(level = "debug", skip(self))]
    async fn get_mixnode_history(
        &self,
        mix_id: NodeId,
    ) -> Result<MixnodeUptimeHistoryResponse, NymAPIError> {
        self.get_json(
            &[
                routes::V1_API_VERSION,
                routes::STATUS,
                routes::MIXNODE,
                &mix_id.to_string(),
                routes::HISTORY,
            ],
            NO_PARAMS,
        )
        .await
    }

    #[deprecated]
    #[instrument(level = "debug", skip(self))]
    async fn get_gateway_history(
        &self,
        identity: IdentityKeyRef<'_>,
    ) -> Result<GatewayUptimeHistoryResponse, NymAPIError> {
        self.get_json(
            &[
                routes::V1_API_VERSION,
                routes::STATUS,
                routes::GATEWAY,
                identity,
                routes::HISTORY,
            ],
            NO_PARAMS,
        )
        .await
    }

    #[deprecated]
    #[instrument(level = "debug", skip(self))]
    async fn get_gateway_core_status_count(
        &self,
        identity: IdentityKeyRef<'_>,
        since: Option<i64>,
    ) -> Result<GatewayCoreStatusResponse, NymAPIError> {
        if let Some(since) = since {
            self.get_json(
                &[
                    routes::V1_API_VERSION,
                    routes::STATUS_ROUTES,
                    routes::GATEWAY,
                    identity,
                    CORE_STATUS_COUNT,
                ],
                &[(SINCE_ARG, since.to_string())],
            )
            .await
        } else {
            self.get_json(
                &[
                    routes::V1_API_VERSION,
                    routes::STATUS_ROUTES,
                    routes::GATEWAY,
                    identity,
                ],
                NO_PARAMS,
            )
            .await
        }
    }

    #[deprecated]
    #[instrument(level = "debug", skip(self))]
    async fn get_mixnode_core_status_count(
        &self,
        mix_id: NodeId,
        since: Option<i64>,
    ) -> Result<MixnodeCoreStatusResponse, NymAPIError> {
        if let Some(since) = since {
            self.get_json(
                &[
                    routes::V1_API_VERSION,
                    routes::STATUS_ROUTES,
                    routes::MIXNODE,
                    &mix_id.to_string(),
                    CORE_STATUS_COUNT,
                ],
                &[(SINCE_ARG, since.to_string())],
            )
            .await
        } else {
            self.get_json(
                &[
                    routes::V1_API_VERSION,
                    routes::STATUS_ROUTES,
                    routes::MIXNODE,
                    &mix_id.to_string(),
                    CORE_STATUS_COUNT,
                ],
                NO_PARAMS,
            )
            .await
        }
    }

    #[instrument(level = "debug", skip(self))]
    async fn get_current_node_performance(
        &self,
        node_id: NodeId,
    ) -> Result<NodePerformanceResponse, NymAPIError> {
        self.get_json(
            &[
                routes::V1_API_VERSION,
                routes::NYM_NODES_ROUTES,
                routes::NYM_NODES_PERFORMANCE,
                &node_id.to_string(),
            ],
            NO_PARAMS,
        )
        .await
    }

    async fn get_node_annotation(
        &self,
        node_id: NodeId,
    ) -> Result<AnnotationResponse, NymAPIError> {
        self.get_json(
            &[
                routes::V1_API_VERSION,
                routes::NYM_NODES_ROUTES,
                routes::NYM_NODES_ANNOTATION,
                &node_id.to_string(),
            ],
            NO_PARAMS,
        )
        .await
    }

    #[deprecated]
    async fn get_mixnode_avg_uptime(&self, mix_id: NodeId) -> Result<UptimeResponse, NymAPIError> {
        self.get_json(
            &[
                routes::V1_API_VERSION,
                routes::STATUS_ROUTES,
                routes::MIXNODE,
                &mix_id.to_string(),
                routes::AVG_UPTIME,
            ],
            NO_PARAMS,
        )
        .await
    }

    #[instrument(level = "debug", skip(self, request_body))]
    async fn blind_sign(
        &self,
        request_body: &BlindSignRequestBody,
    ) -> Result<BlindedSignatureResponse, NymAPIError> {
        self.post_json(
            &[
                routes::V1_API_VERSION,
                routes::ECASH_ROUTES,
                routes::ECASH_BLIND_SIGN,
            ],
            NO_PARAMS,
            request_body,
        )
        .await
    }

    #[instrument(level = "debug", skip(self, request_body))]
    async fn verify_ecash_ticket(
        &self,
        request_body: &VerifyEcashTicketBody,
    ) -> Result<EcashTicketVerificationResponse, NymAPIError> {
        self.post_json(
            &[
                routes::V1_API_VERSION,
                routes::ECASH_ROUTES,
                routes::VERIFY_ECASH_TICKET,
            ],
            NO_PARAMS,
            request_body,
        )
        .await
    }

    #[instrument(level = "debug", skip(self, request_body))]
    async fn batch_redeem_ecash_tickets(
        &self,
        request_body: &BatchRedeemTicketsBody,
    ) -> Result<EcashBatchTicketRedemptionResponse, NymAPIError> {
        self.post_json(
            &[
                routes::V1_API_VERSION,
                routes::ECASH_ROUTES,
                routes::BATCH_REDEEM_ECASH_TICKETS,
            ],
            NO_PARAMS,
            request_body,
        )
        .await
    }

    #[instrument(level = "debug", skip(self))]
    async fn partial_expiration_date_signatures(
        &self,
        expiration_date: Option<Date>,
        epoch_id: Option<EpochId>,
    ) -> Result<PartialExpirationDateSignatureResponse, NymAPIError> {
        let mut params = match expiration_date {
            None => Vec::new(),
            Some(exp) => vec![(
                ecash::EXPIRATION_DATE_PARAM,
                exp.format(&rfc_3339_date()).unwrap(),
            )],
        };

        if let Some(epoch_id) = epoch_id {
            params.push((ecash::EPOCH_ID_PARAM, epoch_id.to_string()));
        }

        self.get_json(
            &[
                routes::V1_API_VERSION,
                routes::ECASH_ROUTES,
                routes::PARTIAL_EXPIRATION_DATE_SIGNATURES,
            ],
            &params,
        )
        .await
    }

    #[instrument(level = "debug", skip(self))]
    async fn partial_coin_indices_signatures(
        &self,
        epoch_id: Option<EpochId>,
    ) -> Result<PartialCoinIndicesSignatureResponse, NymAPIError> {
        let params = match epoch_id {
            None => Vec::new(),
            Some(epoch_id) => vec![(ecash::EPOCH_ID_PARAM, epoch_id.to_string())],
        };

        self.get_json(
            &[
                routes::V1_API_VERSION,
                routes::ECASH_ROUTES,
                routes::PARTIAL_COIN_INDICES_SIGNATURES,
            ],
            &params,
        )
        .await
    }

    #[instrument(level = "debug", skip(self))]
    async fn global_expiration_date_signatures(
        &self,
        expiration_date: Option<Date>,
        epoch_id: Option<EpochId>,
    ) -> Result<AggregatedExpirationDateSignatureResponse, NymAPIError> {
        let mut params = match expiration_date {
            None => Vec::new(),
            Some(exp) => vec![(
                ecash::EXPIRATION_DATE_PARAM,
                exp.format(&rfc_3339_date()).unwrap(),
            )],
        };

        if let Some(epoch_id) = epoch_id {
            params.push((ecash::EPOCH_ID_PARAM, epoch_id.to_string()));
        }

        self.get_json(
            &[
                routes::V1_API_VERSION,
                routes::ECASH_ROUTES,
                routes::GLOBAL_EXPIRATION_DATE_SIGNATURES,
            ],
            &params,
        )
        .await
    }

    #[instrument(level = "debug", skip(self))]
    async fn global_coin_indices_signatures(
        &self,
        epoch_id: Option<EpochId>,
    ) -> Result<AggregatedCoinIndicesSignatureResponse, NymAPIError> {
        let params = match epoch_id {
            None => Vec::new(),
            Some(epoch_id) => vec![(ecash::EPOCH_ID_PARAM, epoch_id.to_string())],
        };

        self.get_json(
            &[
                routes::V1_API_VERSION,
                routes::ECASH_ROUTES,
                routes::GLOBAL_COIN_INDICES_SIGNATURES,
            ],
            &params,
        )
        .await
    }

    #[instrument(level = "debug", skip(self))]
    async fn master_verification_key(
        &self,
        epoch_id: Option<EpochId>,
    ) -> Result<VerificationKeyResponse, NymAPIError> {
        let params = match epoch_id {
            None => Vec::new(),
            Some(epoch_id) => vec![(ecash::EPOCH_ID_PARAM, epoch_id.to_string())],
        };
        self.get_json(
            &[
                routes::V1_API_VERSION,
                routes::ECASH_ROUTES,
                ecash::MASTER_VERIFICATION_KEY,
            ],
            &params,
        )
        .await
    }

    #[instrument(level = "debug", skip(self))]
    async fn force_refresh_describe_cache(
        &self,
        request: &NodeRefreshBody,
    ) -> Result<(), NymAPIError> {
        self.post_json(
            &[
                routes::V1_API_VERSION,
                routes::NYM_NODES_ROUTES,
                routes::NYM_NODES_REFRESH_DESCRIBED,
            ],
            NO_PARAMS,
            request,
        )
        .await
    }

    #[instrument(level = "debug", skip(self))]
    async fn issued_ticketbooks_for(
        &self,
        expiration_date: Date,
    ) -> Result<IssuedTicketbooksForResponse, NymAPIError> {
        self.get_json(
            &[
                routes::V1_API_VERSION,
                routes::ECASH_ROUTES,
                routes::ECASH_ISSUED_TICKETBOOKS_FOR,
                &expiration_date.to_string(),
            ],
            NO_PARAMS,
        )
        .await
    }

    #[instrument(level = "debug", skip(self))]
    async fn issued_ticketbooks_for_count(
        &self,
        expiration_date: Date,
    ) -> Result<IssuedTicketbooksForCountResponse, NymAPIError> {
        self.get_json(
            &[
                routes::V1_API_VERSION,
                routes::ECASH_ROUTES,
                routes::ECASH_ISSUED_TICKETBOOKS_FOR_COUNT,
                &expiration_date.to_string(),
            ],
            NO_PARAMS,
        )
        .await
    }

    #[instrument(level = "debug", skip(self))]
    async fn issued_ticketbooks_challenge_commitment(
        &self,
        request: &IssuedTicketbooksChallengeCommitmentRequest,
    ) -> Result<IssuedTicketbooksChallengeCommitmentResponse, NymAPIError> {
        self.post_json(
            &[
                routes::V1_API_VERSION,
                routes::ECASH_ROUTES,
                routes::ECASH_ISSUED_TICKETBOOKS_CHALLENGE_COMMITMENT,
            ],
            NO_PARAMS,
            request,
        )
        .await
    }

    #[instrument(level = "debug", skip(self))]
    async fn issued_ticketbooks_data(
        &self,
        request: &IssuedTicketbooksDataRequest,
    ) -> Result<IssuedTicketbooksDataResponse, NymAPIError> {
        self.post_json(
            &[
                routes::V1_API_VERSION,
                routes::ECASH_ROUTES,
                routes::ECASH_ISSUED_TICKETBOOKS_DATA,
            ],
            NO_PARAMS,
            request,
        )
        .await
    }

    async fn nodes_by_addresses(
        &self,
        addresses: Vec<IpAddr>,
    ) -> Result<NodesByAddressesResponse, NymAPIError> {
        self.post_json(
            &[
                routes::V1_API_VERSION,
                "unstable",
                routes::NYM_NODES_ROUTES,
                routes::nym_nodes::BY_ADDRESSES,
            ],
            NO_PARAMS,
            &NodesByAddressesRequestBody { addresses },
        )
        .await
    }

    #[instrument(level = "debug", skip(self))]
    async fn get_network_details(&self) -> Result<NymNetworkDetailsResponse, NymAPIError> {
        self.get_json(
            &[routes::V1_API_VERSION, routes::NETWORK, routes::DETAILS],
            NO_PARAMS,
        )
        .await
    }

    #[instrument(level = "debug", skip(self))]
    async fn get_chain_status(&self) -> Result<ChainStatusResponse, NymAPIError> {
        self.get_json(
            &[
                routes::V1_API_VERSION,
                routes::NETWORK,
                routes::CHAIN_STATUS,
            ],
            NO_PARAMS,
        )
        .await
    }

    async fn get_chain_blocks_status(&self) -> Result<ChainBlocksStatusResponse, NymAPIError> {
        self.get_json("/v1/network/chain-blocks-status", NO_PARAMS)
            .await
    }

    #[instrument(level = "debug", skip(self))]
    async fn get_signer_status(&self) -> Result<EcashSignerStatusResponse, NymAPIError> {
        self.get_json("/v1/ecash/signer-status", NO_PARAMS).await
    }

    #[instrument(level = "debug", skip(self))]
    async fn get_signer_information(&self) -> Result<SignerInformationResponse, NymAPIError> {
        self.get_json("/v1/api-status/signer-information", NO_PARAMS)
            .await
    }

    #[instrument(level = "debug", skip(self))]
    async fn get_key_rotation_info(&self) -> Result<KeyRotationInfoResponse, NymAPIError> {
        self.get_json(
            &[
                routes::V1_API_VERSION,
                routes::EPOCH,
                routes::KEY_ROTATION_INFO,
            ],
            NO_PARAMS,
        )
        .await
    }

    /// Method to change the base API URLs being used by the client
    fn change_base_urls(&mut self, urls: Vec<url::Url>);

    /// Retrieve expanded information for all bonded nodes on the network
    async fn get_all_expanded_nodes(&self) -> Result<SemiSkimmedNodesWithMetadata, NymAPIError> {
        // Unroll the first iteration to get the metadata
        let mut page = 0;

        let res = self.get_expanded_nodes(false, Some(page), None).await?;
        let mut nodes = res.nodes.data;
        let metadata = res.metadata;

        if res.nodes.pagination.total == nodes.len() {
            return Ok(SemiSkimmedNodesWithMetadata::new(nodes, metadata));
        }

        page += 1;

        loop {
            let mut res = self.get_expanded_nodes(false, Some(page), None).await?;

            nodes.append(&mut res.nodes.data);
            if nodes.len() < res.nodes.pagination.total {
                page += 1
            } else {
                break;
            }
        }

        Ok(SemiSkimmedNodesWithMetadata::new(nodes, metadata))
    }
}

// Client is already nym_http_api_client::Client (re-exported above), so just one impl needed
#[cfg_attr(target_arch = "wasm32", async_trait(?Send))]
#[cfg_attr(not(target_arch = "wasm32"), async_trait)]
impl NymApiClientExt for nym_http_api_client::Client {
    fn api_url(&self) -> &url::Url {
        self.current_url().as_ref()
    }

    fn change_base_urls(&mut self, urls: Vec<url::Url>) {
        self.change_base_urls(urls.into_iter().map(|u| u.into()).collect());
    }
}