在 Solana 程序部署失败后，如何恢复用于出租的 SOL？答案

【问题标题】：How can I recover the SOL used for rent after a failed Solana program deployment?在 Solana 程序部署失败后，如何恢复用于出租的 SOL？
【发布时间】：2022-01-06 14:20:32
【问题描述】：

我尝试部署 Solana 程序，但失败了，并且我丢失了用于出租的 SOL。有什么办法找回来吗？

Error: Deploying program failed: Error processing Instruction 1: custom program error: 0x1

【问题讨论】：

标签： solana

【解决方案1】：

是的！即使部署失败，您用于租用的 SOL 仍然存储在帐户中。

部署失败后，您会收到如下错误：

Recover the intermediate account's ephemeral keypair file with
`solana-keygen recover` and the following 12-word seed phrase:
=================================================================================
this is a fake seed phrase really argle bargle boopity doop face
=================================================================================
To resume a deploy, pass the recovered keypair as the
[BUFFER_SIGNER] to `solana program deploy` or `solana write-buffer'.
Or to recover the account's lamports, pass it as the
[BUFFER_ACCOUNT_ADDRESS] argument to `solana program close`.
=================================================================================

首先从它给你的助记词中恢复密钥对：

# After running this, paste in the seed phrase above
solana-keygen recover -o recover.json

然后您可以关闭帐户以恢复您的 SOL。

solana program close recover.json

【讨论】：