Developing a smart contract system based on SOL chain (Solana chain) can achieve various functions and applications. The following are some common SOL chain smart contract system development features: Token issuance: -Implement the creation, issuance, and management functions of tokens, including custom...
Token Trading : -Support the transaction function of tokens on the SOL chain, including transfer, receipt, and query of transaction records. -Realize fast confirmation and low-cost features of token transactions to improve transaction efficiency. Smart Contract Function: -Implement the deployment an...
下图是代币各账号之间的关系图,token-program 可以无限地创建代币,用户也可以拥有无限的 token-account,他们的 account owner 都是 token-program。 NFT 也一种 SPL-token,目前默认使用的是 metaplex 创建的标准。相比同质化代币,NFT 的主要特点是它的 supply 为 1,decimals 为 0,代表 NFT 独一无二且不可分割...
We just deployed the ERC-20 token to our local Solana chain! 🎉🎉🎉 So what exactly is Solang? In their own words: With Solang you can compile smart contracts written inSolidityforSolana,Parity Substrate, andEthereum ewasm. It uses thellvmcompiler framework to produce WebAssembly (wasm...
Solana Token Development - Blockchain powered Crypto Token Development Services to businesses globally. know, How to create Solana Token.
Token Program ID 校验:确认代币是由官方项目发行的 Mint 校验:确保收到的是正确的代币 Mint Authority 校验:保护代币铸造权利,利用如多重签名等方法以防止私钥滥用 Decimal 校验:验证代币的小数精度,以确保准确的交易 Amount 校验:实施范围验证,以防止溢出并保持计算准确性 Freeze Authority 校验:确保NFT 的发行权限被...
这是一个链下的安全问题,攻击者创建一个 token-account,往这个账号里转移代币,然后转出,最后把这个 token-account 的 owner 转移给交易所的充值地址,交易所在检测 token-account 的链上记录时,会误认为这个账号有真实的充值,于是为这个恶意用户进行充值,导致了攻击的发生。
NFTs and tokenisation: Solana supports the creation and management of both fungible and non-fungible tokens (NFTs), enabling users to issue assets on-chain efficiently. Who created Solana (SOL)? Solana was founded byAnatoly Yakovenkoin 2017. A former engineer at Qualcomm, Yakovenko proposed the...
Furthermore, Solana's token supply is subject to a decreasing inflation rate. This means that, over time, the rate at which new SOL tokens are minted decreases, gradually reducing the overall inflation of the token supply. As the network matures and the token supply approaches its maximum cap...
Solana is a blockchain whose purpose, use cases, and capabilities rival (and possibly exceed) that of Ethereum. It is one of the more popular blockchains, and its token, SOL, commands a decent share of the cryptocurrency market.