.... 添加未来证明的状态和历史访问预编译 ([future-proof state and history access precompiles](https://ethresear.ch/t/future-proof-shard-and-history-access-precompiles/9781)),这样的话,如果承诺机制 (commitment scheme) 在未来发生变化,rollup 就不需要更改其代...
...1.0.0-beta.4-0-gb92ffef9
$ ./install.sh
Please unlock your Ledger device and exit any apps (press any key to continue)
Generated random root public key : b'04e95715d4813ab98c92833da9b169d3ff6ee11a4f94a465503cc91e77aaea688d45a0449f41bfaa2a1a789730e72d0ace759ca7c2b8a12e82c94cda61530cc363'
Using te...
...tps://wax.io/blog/new-wax-to-use-chainlink-oracles-to-bring-off-chain-data-and-resources-to-the-wax-and-eosio-ecosystem) 已经讨论了基于统计成就铸造稀有棒球卡,例如球员打破本垒打记录。Chainlink 可以将智能合约连接到 Web API 以获取可验证的体育数据,...
...s_writable: bool,
/// This account's data contains a loaded program (and is now read-only)
pub executable: bool,
}
```
### `init_if_needed`:
与 `init` 不同,`init_if_needed` 不那么严格,使用起来很灵活。`init_if_needed` 类似于 `init`,但它不像 `init` 那...