unc-vm-runner 0.12.2

This crate implements the specification of the interface that unc blockchain exposes to the smart contracts.
Documentation 
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mod cache;
mod compile_errors;
mod fuzzers;
mod regression_tests;
mod rs_contract;
mod runtime_errors;
pub(crate) mod test_builder;
mod ts_contract;
mod wasm_validation;

use crate::logic::VMContext;
use unc_parameters::vm::VMKind;
use unc_parameters::RuntimeConfigStore;
use unc_primitives_core::version::PROTOCOL_VERSION;

const CURRENT_ACCOUNT_ID: &str = "alice";
const SIGNER_ACCOUNT_ID: &str = "bob";
const SIGNER_ACCOUNT_PK: [u8; 3] = [0, 1, 2];
const PREDECESSOR_ACCOUNT_ID: &str = "carol";

pub(crate) fn test_vm_config() -> unc_parameters::vm::Config {
    let store = RuntimeConfigStore::test();
    let config = store.get_config(PROTOCOL_VERSION).wasm_config.clone();
    unc_parameters::vm::Config {
        vm_kind: config.vm_kind.replace_with_wasmtime_if_unsupported(),
        ..config
    }
}

pub(crate) fn with_vm_variants(
    #[allow(unused)] cfg: &unc_parameters::vm::Config,
    runner: impl Fn(VMKind) -> (),
) {
    #[cfg(all(feature = "wasmer0_vm", target_arch = "x86_64"))]
    runner(VMKind::Wasmer0);

    #[cfg(feature = "wasmtime_vm")]
    runner(VMKind::Wasmtime);

    #[cfg(all(feature = "wasmer2_vm", target_arch = "x86_64"))]
    runner(VMKind::Wasmer2);

    #[cfg(all(feature = "unc_vm", target_arch = "x86_64"))]
    if cfg.limit_config.contract_prepare_version == unc_parameters::vm::ContractPrepareVersion::V2 {
        runner(VMKind::UncVm);
    }
}

fn create_context(input: Vec<u8>) -> VMContext {
    VMContext {
        current_account_id: CURRENT_ACCOUNT_ID.parse().unwrap(),
        signer_account_id: SIGNER_ACCOUNT_ID.parse().unwrap(),
        signer_account_pk: Vec::from(&SIGNER_ACCOUNT_PK[..]),
        predecessor_account_id: PREDECESSOR_ACCOUNT_ID.parse().unwrap(),
        input,
        block_height: 10,
        block_timestamp: 42,
        epoch_height: 1,
        account_balance: 2u128,
        account_locked_balance: 0,
        storage_usage: 12,
        attached_deposit: 2u128,
        prepaid_gas: 10_u64.pow(14),
        random_seed: vec![0, 1, 2],
        view_config: None,
        output_data_receivers: vec![],
    }
}