一、新建一个ios swift项目

二、下载并安装CocoaPods.app-1.5.2.tar.bz2

https://github.com/CocoaPods/CocoaPods-app/releases/download/1.5.2/CocoaPods.app-1.5.2.tar.bz2

三、通过pod安装geth插件

$ cd /Users/shijun/Desktop/iosWorkspace/BlockChain

$ pod init

生成Podfile文件，并修改内容

target 'BlockChain' do
    pod 'Geth', '1.8.12' #加这行
    use_frameworks!

target 'BlockChainTests' do
        pod 'Geth', '1.8.12' #加这行
        inherit! :search_paths
    end

target 'BlockChainUITests' do
        pod 'Geth', '1.8.12' #加这行
        inherit! :search_paths
    end
end

$ pod install

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Analyzing dependencies

Downloading dependencies

Installing Geth (1.8.12)

Generating Pods project

Integrating client project

[!] Please close any current Xcode sessions and use `BlockChain.xcworkspace` for this project from now on.

Sending stats

Pod installation complete! There is 1 dependency from the Podfile and 1 total pod installed.

[!] Automatically assigning platform `ios` with version `11.4` on target `BlockChain` because no platform was specified. Please specify a platform for this target in your Podfile. See `https://guides.cocoapods.org/syntax/podfile.html#platform`.

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四、ios代码

创建新帐号

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import Geth

let keyStorePath = "/Users/shijun/Desktop/blockChain/ethereum/private/data0/keystore"

print("keyStorePath: \(keyStorePath)")

let keyStoreManager = GethNewKeyStore(keyStorePath, GethLightScryptN, GethLightScryptP)

let account = try! keyStoreManager?.newAccount("password")

let address = account?.getAddress().getHex()

print("address: \(address!)")

let url = account?.getURL()

print("url: \(url!)")

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四、问题汇总

1、真机build faile

解决：all + Combined ，搜索bitcode，enable bitcode讲yes修改为no

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