public EVMExecutor gasPriceGWei(final Wei gasPriceGWei) {
    this.gasPriceGWei = gasPriceGWei;
    return this;
  }
Sets Gas price GWei.

@param gasPriceGWei the gas price g wei
@return the evm executor
evm/src/main/java/org/hyperledger/besu/evm/fluent/EVMExecutor.java