[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.

This method will traverse the array concurrently and map each object in the array.

The encapsulation of MapListConcurrent.

@note float64 should use `math.Max()`.

Return the more biger of the two numbers.

@note float64 should use `math.Min()`.

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.

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.

如果需要自定义类型支持 Any, 需要遵循协议 Aniable.

A BigInt represents a signed multi-precision integer.

BigInts represents a slice of big ints.

OptionalBool Optional bool for easy of writing iOS code.

OptionalString Optional string for easy of writing iOS code.

Transaction details that can be fetched from the chain.

exchange `Aniable Object` & `Any`.

You can customize the test latency method of rpc.