mirror of https://github.com/hyperledger/besu
An enterprise-grade Java-based, Apache 2.0 licensed Ethereum client https://wiki.hyperledger.org/display/besu
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
31 lines
1.1 KiB
31 lines
1.1 KiB
/*
|
|
* Copyright ConsenSys AG.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
|
|
* the License. You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
|
|
* an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
|
|
* specific language governing permissions and limitations under the License.
|
|
*
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*/
|
|
pragma solidity >=0.7.0 <0.8.20;
|
|
|
|
// compile with:
|
|
// solc SimpleStorage.sol --bin --abi --optimize --overwrite -o .
|
|
// then create web3j wrappers with:
|
|
// web3j solidity generate -b ./generated/SimpleStorage.bin -a ./generated/SimpleStorage.abi -o ../../../../../ -p org.hyperledger.besu.tests.web3j.generated
|
|
contract SimpleStorage {
|
|
uint data;
|
|
|
|
function set(uint value) public {
|
|
data = value;
|
|
}
|
|
|
|
function get() public view returns (uint) {
|
|
return data;
|
|
}
|
|
}
|
|
|