45 lines
1.2 KiB
Markdown
45 lines
1.2 KiB
Markdown
# Zcash DNS seeder
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This is a CoreDNS plugin that scrapes addresses of peers from a Zcash network. It's intended as a safer, more configurable, and more scalable replacement for the [zcash-seeder](https://github.com/zcash/zcash-seeder) project.
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It's written in Go and uses [btcsuite](https://github.com/btcsuite) for low-level networking.
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## Build instructions
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This code cannot be used independently of CoreDNS. See [coredns-zcash](https://github.com/ZcashFoundation/coredns-zcash) for instructions.
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## CoreDNS configuration
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A sample Corefile that configures seeders on a domain for each network, using two local Zcash nodes for bootstrap:
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```
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mainnet.seeder.example.com {
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dnsseed {
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network mainnet
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bootstrap_peers 127.0.0.1:8233
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crawl_interval 30m
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record_ttl 600
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}
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}
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testnet.seeder.example.com {
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dnsseed {
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network testnet
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bootstrap_peers 127.0.0.1:18233
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crawl_interval 15m
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record_ttl 300
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}
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}
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# Returns 200 OK on .:8080/health
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. {
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health :8080
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}
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```
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## License
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The seeder is dual-licensed under the terms of both the MIT license and the Apache License (Version 2.0).
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See LICENSE-APACHE and LICENSE-MIT.
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