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import * as React from 'react';
import { hydrate, render } from 'react-dom';
import * as Loadable from 'react-loadable';
import { context } from 'ts/context/trace';
import { Base } from 'ts/components/base';
import { Breakout } from 'ts/components/breakout';
import { CallToAction } from 'ts/components/call_to_action';
import { Code } from 'ts/components/code';
import { Content } from 'ts/components/content';
import { ContentBlock } from 'ts/components/content-block';
import { Hero } from 'ts/components/hero';
import { InlineCode } from 'ts/components/inline-code';
import { List, ListItem } from 'ts/components/list';
import { TabBlock, Tabs } from 'ts/components/tabs';
import { Trace as TraceComponent } from 'ts/components/trace';
const Animation = Loadable({
loader: () => System.import(/* webpackChunkName: 'trace-animation' */ 'ts/components/animations/trace'),
loading: () => <div />,
delay: 1000,
render(loadable: { TraceAnimation: any }): React.ReactNode {
const Component = loadable.TraceAnimation;
return <Component />;
},
});
const Trace: React.StatelessComponent<{}> = () => (
<Base context={context}>
<Hero>
<Animation />
</Hero>
<TraceComponent />
<Content>
<ContentBlock main={true} title="Get started" />
<ContentBlock title="Prerequisites">
<List>
<ListItem>
Use{' '}
<a href="https://github.com/ethereum/go-ethereum" target="_blank">
Geth
</a>{' '}
as a backing node. We recommend using our{' '}
<a href="https://hub.docker.com/r/0xorg/devnet" target="_blank">
Devnet Docker container
</a>{' '}
which sets up a Geth node for testing purposes.{' '}
<a href="https://github.com/0xProject/0x-monorepo/issues/1520" target="_blank">
Ganache support is a work in progress.
</a>
</ListItem>
<ListItem>
Understand and use{' '}
<a href="https://github.com/MetaMask/provider-engine" target="_blank">
web3-provider-engine
</a>
.
</ListItem>
</List>
</ContentBlock>
<ContentBlock title="Installation">
<Breakout>
<Code>npm install @0x/sol-trace --save</Code>
</Breakout>
<p>
Sol-trace is a subprovider that needs to be prepended to your{' '}
<a href="https://github.com/MetaMask/provider-engine" target="_blank">
provider engine
</a>
. Depending on your project setup, you will need to use a specific ArtifactAdapter. Sol-trace ships
with the <InlineCode>SolCompilerArtifactAdapter</InlineCode> for use with{' '}
<a href="http://sol-compiler.com" target="_blank">
Sol-compiler
</a>{' '}
and <InlineCode>TruffleArtifactAdapter</InlineCode> for use with the{' '}
<a href="https://truffleframework.com/truffle" target="_blank">
Truffle framework
</a>{' '}
(Also see our{' '}
<a href="https://github.com/0xProject/dev-tools-truffle-example" target="_blank">
Truffle example project
</a>{' '}
for a complete walk-through). You can also write your own and support any artifact format.
</p>
<Tabs>
<TabBlock title="Sol-compiler">
<Code language="javascript">
{`import { SolCompilerArtifactAdapter } from '@0x/sol-trace';
// Both artifactsDir and contractsDir are optional and will be fetched from compiler.json if not passed in
const artifactAdapter = new SolCompilerArtifactAdapter(artifactsDir, contractsDir);`}
</Code>
</TabBlock>
<TabBlock title="Truffle">
<Code language="javascript">
{`import { TruffleArtifactAdapter } from '@0x/sol-trace';
const projectRoot = '.';
const solcVersion = '0.5.0';
const artifactAdapter = new TruffleArtifactAdapter(projectRoot, solcVersion);`}
</Code>
</TabBlock>
<TabBlock title="Custom">
<Code language="javascript">
{`import { AbstractArtifactAdapter } from '@0x/sol-trace';
class YourCustomArtifactsAdapter extends AbstractArtifactAdapter {...};
const artifactAdapter = new YourCustomArtifactsAdapter(...);`}
</Code>
</TabBlock>
</Tabs>
<p>
Now that we have an <InlineCode>artifactAdapter</InlineCode>, we can create a{' '}
<InlineCode>revertTraceSubprovider</InlineCode> and append it to our provider engine.
</p>
<Breakout>
<Code language="javascript">
{`import { ProviderEngine, RpcSubprovider } from 'web3-provider-engine';
import { RevertTraceSubprovider } from '@0x/sol-trace';
const defaultFromAddress = "..."; // Some ethereum address with test funds
const revertTraceSubprovider = new RevertTraceSubprovider(artifactAdapter, defaultFromAddress);
const providerEngine = new ProviderEngine();
providerEngine.addProvider(revertTraceSubprovider);
providerEngine.addProvider(new RpcSubprovider({rpcUrl: 'http://localhost:8545'}));
providerEngine.start();`}
</Code>
</Breakout>
<p>Stack traces will now be printed whenever your contracts revert!</p>
</ContentBlock>
</Content>
<CallToAction />
</Base>
);
const root = document.getElementById('app');
if (root.hasChildNodes()) {
hydrate(<Trace />, root);
} else {
render(<Trace />, root);
}
|
