[zh] 该方法会捕捉 panic 抛出的值，并转成一个 error 对象通过参数指针返回 * 注意: 如果想要返回它抓住的 error, 必须使用命名返回值！！ * [en] This method will catch the value thrown by panic, and turn it into an error object and return it through the parameter pointer * Note: If you want to return the error it caught, you must use a named return value! ! * ``` * func actionWillThrowError(parameters...) (namedErr error, other...) { * defer CatchPanicAndMapToBasicError(&namedErr) * // action code ..

ExtractNFTImageUrl Extract the nft's real image url.

MapListConcurrent 多协程转换数据.

MapListConcurrentStringToString 多协程转换字符串数据,默认10协程.

NewBigInt allocates and returns a new BigInt set to x.

NewBigIntFromString allocates and returns a new BigInt set to x interpreted in the provided base.

NewBigInts creates a slice of uninitialized big numbers.

NewReachMonitorWithReachability You need to pass in different objects to get the latency and block height of different chains.

ParseNumber @param num any format number, such as decimal "1237890123", hex "0x123ef0", "123ef0".

ParseNumberToDecimal @param num any format number, such as decimal "1237890123", hex "0x123ef0", "123ef0" @return decimal number, characters include 0-9.

ParseNumberToHex @param num any format number, such as decimal "1237890123", hex "0x123ef0", "123ef0" @return hex number start with 0x, characters include 0-9 a-f.

A BigInt represents a signed multi-precision integer.

BigInts represents a slice of big ints.

RpcReachability You can customize the test latency method of rpc.