Examples with ExternalStateForPrecompiled org.aion.zero.impl.vm.precompiled.ExternalStateForPrecompiled used on opensource projects

Example 1 with ExternalStateForPrecompiled

use of org.aion.zero.impl.vm.precompiled.ExternalStateForPrecompiled in project aion by aionnetwork.

the class ExternalStateForFvm method runInternalPrecompiledContractCall.

/**
 * Executes an internal precompiled contract call and returns the result.
 *
 * @param context The context of the internal transaction.
 * @return the execution result.
 */
@Override
public FastVmTransactionResult runInternalPrecompiledContractCall(ExecutionContext context) {
    PrecompiledTransactionContext precompiledContext = toPrecompiledTransactionContext(context);
    CfgFork cfg = new CfgFork();
    String forkProperty = cfg.getProperties().getProperty("fork0.3.2");
    boolean fork032Enabled = (forkProperty != null) && (blockNumber >= Long.valueOf(forkProperty));
    IExternalStateForPrecompiled precompiledWorldState = new ExternalStateForPrecompiled(this.repository, this.blockNumber, this.isLocalCall, fork032Enabled, this.allowNonceIncrement);
    PrecompiledTransactionResult result = ContractExecutor.executeInternalCall(new ExternalCapabilitiesForPrecompiled(), precompiledWorldState, precompiledContext, context.getTransactionData(), context.getTransactionEnergy());
    return precompiledToFvmResult(result);
}