英文: Is there a way to extend the transaction validity over 180 seconds? 问题 当前，我的策略涉及创建一个事务对象（例如Trans...
84评论hedera-hashgraph
javascript
有方法延长交易有效期超过180秒吗？
84评论hedera-hashgraph
javascript
84评论hedera-hashgraph
javascript
How can I use Hedera JS SDK to generate a set of ECDSA key-pairs based on a BIP-39 seed phrase and a custom derivation path?
英文: How can I use Hedera JS SDK to generate a set of ECDSA key-pairs based on a BIP-39 seed phrase a...
84评论ecdsa
javascript
TransactionReceipt has empty children array for PrivateKey.fromStringECDSA() but not for PrivateKey.generateECDSA()
英文: TransactionReceipt has empty children array for PrivateKey.fromStringECDSA() but not for Private...
80评论ecdsa
javascript
Can a contract on Hedera Hashgraph be written to allow the contract owner to pay gas fees for Token Association?
英文: Can a contract on Hedera Hashgraph be written to allow the contract owner to pay gas fees for To...
64评论hedera-hashgraph
从部署在 Hedera 上的自定义智能合同中获取结构数组
英文: Get Array of structs from custom smart contract deployed on Hedera 问题 假设我在 Hedera 测试网上部署了一个名为 X ...
72评论blockchain
solidity
问题提交请求到节点时出错，重试新节点：忙碌
英文: Problem submitting request to node, retry with new node: BUSY 问题 我正在从智能合同调用一个函数： ContractCallQue...
54评论hashgraph
hedera-hashgraph
Gorm：如何将结构体存储在字段中
在 Hedera 上部署合约时出现 ERROR_DECODING_BYTESTRING 错误。
英文: ERROR_DECODING_BYTESTRING Error When Deploying Contract On Hedera 问题 我正在尝试在Hedera上部署一个合约；文件大小为97...
85评论blockchain
go
在 Hedera hashgraph 中转移 ERC-20
2