Peera is a decentralized questions and answers protocol for Web3 where users can organize and store their interests and skills, creating a common community platform

Peera Meta

Aave is a decentralized non-custodial liquidity protocol where users can participate as depositors or borrowers.

Aave

Solidity is an object-oriented, high-level language for implementing smart contracts. It is a curly-bracket language designed to target the Ethereum Virtual Machine (EVM).

Solidity

Ankr makes accessing Web3 easy for those who want to build and earn on the future web. Ankr is the main infrastructure provider for Polygon, BNB Smart Chain, and Fantom.

Ankr

Vyper is a relatively new, pythonic programming language used to write smart contracts. Vyper targets Ethereum Virtual Machine making it virtually impossible for developers to code misleading programs.

Vyper

Functionland is replacing Cloud Storage and Service Subscription economy by introducing a new category of products, called Blockchain-Attached Storage. It creates value by auto-minting crypto for the users and allocating a share to the developers.

Functionland

Fractal Visions is a builder owned and operated creative web3 NFT project hub and a multifaceted & multidimensional experience. Bridging the gap between the physical and digital world.

Fractal Visions

D_D Academy is an open-source education platform created by the Developer DAO.

D_D Academy

Cyfrin Updraft is an education platform specializing on teaching the next generation of smart contract developers 

Cyfrin Updraft

The Graph is a decentralized protocol for indexing and querying blockchain data. The Graph makes it possible to query data that is difficult to query directly.

The Graph

Polygon is a decentralised Ethereum scaling platform that enables developers to build scalable user-friendly dApps with low transaction fees without ever sacrificing on security.

Polygon

Web3 (also known as Web 3.0) is an idea for a new iteration of the World Wide Web which incorporates concepts such as decentralization, blockchain technologies, and token-based economics.

All Things Web3

Koii is a new way to design communications infrastructure that distributes computing authority across a wider group of personal devices.

Koii Network

`heimdallcli`我正在尝试`matic-cli`在我设置的本地 dockerized 网络中使用. 我的主要目标是使用这个命令发送提案:`heimdallcli tx gov submit-proposal param-change {pathToProposalJSONFile} --validator-id {validatorID} --chain-id {chainID}`.但是，我遇到了一个错误，内容是：'在 “/var/lib/heimdall/config” 中找不到配置文件 “heimdall-config” '. 尽管我可以看到表明海姆达尔正在运行的日志，但配置目录似乎不存在于Docker环境中. 我怎样才能解决这个问题并让`heimdallcli`命令起作用？

Using heimdallcli in a dockerized local network setup?

在 dockerized 本地网络设置中使用 heimdallcli？

我正在努力正确同步我的节点. 我收到了关于白名单验证导致同步失败的警告. 此外，我被告知远程对等方没有将目标区块号作为最后一个列入白名单的区块号. 有人能分享最新的编码列表或者帮我解决这个同步问题吗？

How to update or get the latest working enode list?

如何更新或获取最新的有效编码列表？

我最近尝试使用1英寸将XSGD（Polygon）交换为USDC（Polygon），并接受了智能合约. 我将批准的限额设置为500新元，交换了全部金额，但现在想知道如何找到合同，并在需要时可能撤销合同. 我使用过 unrekt 和 revoke 之类的工具，但在我的钱包里找不到任何合约. 人们通常如何处理撤销此类智能合约？

How to revoke a 1inch swap contract for XSGD to USDC?

如何撤销 XSGD 到 USDC 的 1 英寸掉期合约？

我正在尝试按地址计算 Polygon 网络上验证者的检查点奖励. 我在资源管理器中看到不同的检查点奖励数字，但我对这些奖励的计算方式感到困惑，尤其是当验证者是检查点提议者时. 有人能帮我澄清这个问题吗？

How are validator rewards calculated on Polygon network?

Polygon 网络上的验证者奖励是如何计算的？

我目前正在尝试在完整模式下运行 Bor 时存储一个月的数据，但我不能超过 128 个区块. 我能否更改设置或运行存档来绕过这个限制并保留大约 30 天的数据？

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