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use-cardano-blockfrost-proxy
Advanced tools
A next.js API route that is designed to be used with use-cardano for the blockfrost-proxy node provider
A next.js API route that is designed to be used with use-cardano for the blockfrost-proxy
node provider.
this package can only be used in the context of a next.js project
npm i http-proxy
npm i use-cardano-blockfrost-proxy
BLOCKFROST_PROJECT_ID_TESTNET=testnetMySecretBlockFrostProjectId
BLOCKFROST_PROJECT_ID_PREVIEW=previewMySecretBlockFrostProjectId
BLOCKFROST_PROJECT_ID_PREPROD=preprodMySecretBlockFrostProjectId
BLOCKFROST_PROJECT_ID_MAINNET=mainnetMySecretBlockFrostProjectId
export { blockfrostProxy as default } from "use-cardano-blockfrost-proxy"
Or, f you which to execute some additional logic before proxying the request to blockfrost
import { blockfrostProxy } from "use-cardano-blockfrost-proxy"
export default async (req, res) => {
// do something before proxying the request to blockfrost
return await blockfrostProxy(req, res)
}
use-cardano
to use the proxyimport { CardanoProvider, UseCardanoOptions } from "use-cardano"
const options: UseCardanoOptions = {
node: {
provider: "blockfrost-proxy",
proxyUrl: "/api/blockfrost",
},
}
const App = () => {
return (
<CardanoProvider options={options}>
<div>...</div>
</CardanoProvider>
)
}
While I think it would be technically possible to implement this as a middleware, and that it potentially could be done more elegantly, I don't think it's logically sound to do so, since a middleware is executed for every request in the application, while this approach allows us to only handle the blockfrost requests specifically, at the small cost of the user having to add the file pages/api/blockfrost/[[...all]].ts
.
This package is based on (read copied) from https://www.npmjs.com/package/next-http-proxy-middleware. I chose to copy the code instead of using the package directly, since I wanted to be able to package the code as an es module and I had issues with typescript that I wanted to avoid.
MIT, see LICENSE for more information.
FAQs
A next.js API route that is designed to be used with use-cardano for the blockfrost-proxy node provider
We found that use-cardano-blockfrost-proxy demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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