init
This commit is contained in:
Matthew Zipkin
commit
c85ef390d9
3
.gitignore
vendored
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3
.gitignore
vendored
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@ -0,0 +1,3 @@
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node_modules/
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!log/
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log/*
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61
README.md
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61
README.md
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@ -0,0 +1,61 @@
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# HIP2-server
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## Derive new receive address from xpub with every request
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### Configuration
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#### Get your wallet account's XPUB
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It's reccomended to create a new wallet for your HIP2 server.
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https://hsd-dev.org/api-docs/#get-account-information
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##### hsd
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`hsw-cli --id=<WALLET NAME> account get default | jq accountKey`
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##### Bob Wallet
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- Get your API key from Settings > Wallet then use hs-client:
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`hsw-cli --id=<WALLET NAME> --api-key=<API KEY> account get default | jq -r .accountKey`
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##### Paste the xpub by itself into the file in this repo: `conf/xpub`
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### Installation & Execution
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This package has been pre-built from hsd modules and requires no additional
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packages or C compiler, etc. Just run the build with a port number
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```
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git clone https://github.com/pinheadmz/hip2-server
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node hip2-server/build/hip2-server.js 8080
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```
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Check:
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```
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--> curl 127.0.0.1:8080
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hs1q9f5d5jzhqynzamca4g8arm8qv8s9sc9lly7h7d
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--> curl 127.0.0.1:8080
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hs1q7z7w94kwja70qfwav0vxzfff0mk653jrllcq7y
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--> curl 127.0.0.1:8080
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hs1q22rl34g6s8f2druz2v7wvrlq39g8d0satydzz7
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```
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HIP2-server will track the number of requests in the file `log/hip2-index`.
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This value may be needed to fully recover all payments made to your account
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since many users may make requests without sending payments.
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### NGINX
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### Build from source
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Don't trust my build? fine. Requires C compiler and whatever else `hsd` wants.
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```
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git clone https://github.com/pinheadmz/hip2-server
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cd hip2-server
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npm install
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npm run build
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```
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32132
build/hip2-server.js
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32132
build/hip2-server.js
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File diff suppressed because it is too large
Load Diff
1
conf/xpub
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1
conf/xpub
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@ -0,0 +1 @@
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xpub6DBMpym6PM3qe7Ug7BwG6zo7dinMMjpk8nmb73czsjkzPTzfQ1d5ZvqDea4uNmMVv1Y9DT6v17GuDL1x2km9FQuKqWMdnrDfRiDNrG1nTMr
|
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326
package-lock.json
generated
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326
package-lock.json
generated
Normal file
@ -0,0 +1,326 @@
|
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{
|
||||
"name": "hip2-server",
|
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"version": "1.0.0",
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"requires": true,
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|
||||
"goosig": "~0.10.0",
|
||||
"hs-client": "~0.0.10",
|
||||
"n64": "~0.2.10",
|
||||
"urkel": "~0.7.0"
|
||||
},
|
||||
"dependencies": {
|
||||
"hs-client": {
|
||||
"version": "0.0.10",
|
||||
"resolved": "https://registry.npmjs.org/hs-client/-/hs-client-0.0.10.tgz",
|
||||
"integrity": "sha512-15tfeQEMRS1FZA0q9gFbQ1jYs8v4z9oKw9xFwVEyRuckn72hoVAglN4IrFxkOCDMYV7TWCY/nO/yNZp5njYFBw==",
|
||||
"requires": {
|
||||
"bcfg": "~0.1.7",
|
||||
"bcurl": "~0.1.9",
|
||||
"bsert": "~0.0.10"
|
||||
}
|
||||
}
|
||||
}
|
||||
},
|
||||
"loady": {
|
||||
"version": "0.0.5",
|
||||
"resolved": "https://registry.npmjs.org/loady/-/loady-0.0.5.tgz",
|
||||
"integrity": "sha512-uxKD2HIj042/HBx77NBcmEPsD+hxCgAtjEWlYNScuUjIsh/62Uyu39GOR68TBR68v+jqDL9zfftCWoUo4y03sQ=="
|
||||
},
|
||||
"mrmr": {
|
||||
"version": "0.1.10",
|
||||
"resolved": "https://registry.npmjs.org/mrmr/-/mrmr-0.1.10.tgz",
|
||||
"integrity": "sha512-NJRJs+yJyRWwcTqLRf7O32n56UP1+UQoTrGVEoB3LMj0h2jlon790drDbxKvi5mK5k4HfC0cpNkxqHcrJK/evg==",
|
||||
"requires": {
|
||||
"bsert": "~0.0.10",
|
||||
"loady": "~0.0.5"
|
||||
}
|
||||
},
|
||||
"n64": {
|
||||
"version": "0.2.10",
|
||||
"resolved": "https://registry.npmjs.org/n64/-/n64-0.2.10.tgz",
|
||||
"integrity": "sha512-uH9geV4+roR1tohsrrqSOLCJ9Mh1iFcDI+9vUuydDlDxUS1UCAWUfuGb06p3dj3flzywquJNrGsQ7lHP8+4RVQ=="
|
||||
},
|
||||
"unbound": {
|
||||
"version": "0.4.3",
|
||||
"resolved": "https://registry.npmjs.org/unbound/-/unbound-0.4.3.tgz",
|
||||
"integrity": "sha512-2ISqZLXtzp1l9f1V8Yr6S+zuhXxEwE1CjKHjXULFDHJcfhc9Gm3mn19hdPp4rlNGEdCivKYGKjYe3WRGnafYdA==",
|
||||
"optional": true,
|
||||
"requires": {
|
||||
"loady": "~0.0.5"
|
||||
}
|
||||
},
|
||||
"urkel": {
|
||||
"version": "0.7.0",
|
||||
"resolved": "https://registry.npmjs.org/urkel/-/urkel-0.7.0.tgz",
|
||||
"integrity": "sha512-7Z3Gor4DkKKi0Ehp6H9xehWXqyL12+PA4JM41dcVc1LWks4zI4PGWv6DWgxaLCC+otpEuGdq3Vh5ayD/Mvzfbg==",
|
||||
"requires": {
|
||||
"bfile": "~0.2.1",
|
||||
"bmutex": "~0.1.6",
|
||||
"bsert": "~0.0.10"
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
24
package.json
Normal file
24
package.json
Normal file
@ -0,0 +1,24 @@
|
||||
{
|
||||
"name": "hip2-server",
|
||||
"version": "1.0.0",
|
||||
"description": "",
|
||||
"main": "build/hip2-server.js",
|
||||
"scripts": {
|
||||
"build": "bpkg --browser-field --ignore-bindings --no-license --node --output ./build/hip2-server.js ./src/derive.js",
|
||||
"reset": "rm log/hip2-index"
|
||||
},
|
||||
"repository": {
|
||||
"type": "git",
|
||||
"url": "git+https://github.com/pinheadmz/hip2-server.git"
|
||||
},
|
||||
"author": "Matthew Zipkin",
|
||||
"license": "MIT",
|
||||
"bugs": {
|
||||
"url": "https://github.com/pinheadmz/hip2-server/issues"
|
||||
},
|
||||
"homepage": "https://github.com/pinheadmz/hip2-server#readme",
|
||||
"devDependencies": {
|
||||
"bpkg": "^0.6.0",
|
||||
"hsd": "^3.0.1"
|
||||
}
|
||||
}
|
||||
57
src/derive.js
Normal file
57
src/derive.js
Normal file
@ -0,0 +1,57 @@
|
||||
'use strict';
|
||||
|
||||
const HDPublicKey = require('hsd/lib/hd/public');
|
||||
const Address = require('hsd/lib/primitives/address');
|
||||
const fs = require('fs');
|
||||
const path = require('path');
|
||||
const http = require('http');
|
||||
|
||||
const MAX_INDEX = 0x7fffffff;
|
||||
|
||||
if (process.argv.length < 3)
|
||||
throw new Error('Usage: node build/hip2-server.js <PORT>');
|
||||
const port = process.argv[2];
|
||||
|
||||
const xpubFile = path.join(__dirname, '..', 'conf', 'xpub');
|
||||
let xpub;
|
||||
try {
|
||||
xpub = fs.readFileSync(xpubFile, 'ascii');
|
||||
} catch (e) {
|
||||
throw new Error('xpub file missing');
|
||||
}
|
||||
|
||||
if (xpub === 'xpub6DBMpym6PM3qe7Ug7BwG6zo7dinMMjpk8nmb73czsjkzPTzfQ1d5ZvqDea4uNmMVv1Y9DT6v17GuDL1x2km9FQuKqWMdnrDfRiDNrG1nTMr')
|
||||
throw new Error('Example xpub must not be used! Repalce with your own account xpub.');
|
||||
|
||||
const acct = HDPublicKey.fromBase58(xpub);
|
||||
const recv = acct.derive(0);
|
||||
|
||||
function addr() {
|
||||
const indexFile = path.join(__dirname, '..', 'log', 'hip2-index');
|
||||
let index = 0;
|
||||
try {
|
||||
index = parseInt(fs.readFileSync(indexFile));
|
||||
} catch (e) {
|
||||
;
|
||||
}
|
||||
|
||||
fs.writeFileSync(indexFile, index + 1);
|
||||
|
||||
// Wow, used all our non-hardened addresses!
|
||||
// Don't roll over the saved index (that way the user knows this has happened)
|
||||
// but start over the address space and reuse addresses starting again at 0.
|
||||
if (index >= MAX_INDEX)
|
||||
index -= MAX_INDEX;
|
||||
|
||||
const pk = recv.derive(index);
|
||||
const addr = Address.fromPubkey(pk.publicKey).toString();
|
||||
return addr;
|
||||
}
|
||||
|
||||
const requestListener = function (req, res) {
|
||||
res.writeHead(200);
|
||||
res.end(addr());
|
||||
};
|
||||
|
||||
const server = http.createServer(requestListener);
|
||||
server.listen({port});
|
||||
Loading…
Reference in New Issue
Block a user