multiversx_sc_snippets/interactor/
interactor_chain_simulator.rs

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use anyhow::Error;
use multiversx_sc_scenario::imports::Address;
use multiversx_sdk::gateway::{
    ChainSimulatorGenerateBlocksRequest, ChainSimulatorSendFundsRequest, GatewayAsyncService,
};

use crate::InteractorBase;

impl<GatewayProxy> InteractorBase<GatewayProxy>
where
    GatewayProxy: GatewayAsyncService,
{
    pub async fn send_user_funds(&self, receiver: &Address) -> Result<String, Error> {
        if !self.use_chain_simulator {
            return Ok(String::from("no-simulator"));
        }

        self.proxy
            .request(ChainSimulatorSendFundsRequest::to_address(receiver))
            .await
    }

    pub async fn generate_blocks(&self, num_blocks: u64) -> Result<String, Error> {
        if !self.use_chain_simulator {
            return Ok(String::from("no-simulator"));
        }

        self.proxy
            .request(ChainSimulatorGenerateBlocksRequest::num_blocks(num_blocks))
            .await
    }

    pub async fn generate_blocks_until_epoch(&self, epoch_number: u64) -> Result<String, Error> {
        if !self.use_chain_simulator {
            return Ok(String::from("no-simulator"));
        }

        self.proxy
            .request(ChainSimulatorGenerateBlocksRequest::until_epoch(
                epoch_number,
            ))
            .await
    }

    pub async fn generate_blocks_until_tx_processed(&self, tx_hash: &str) -> Result<String, Error> {
        if !self.use_chain_simulator {
            return Ok(String::from("no-simulator"));
        }

        self.proxy
            .request(ChainSimulatorGenerateBlocksRequest::until_tx_processed(
                tx_hash,
            ))
            .await
    }
}