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64 lines
1.8 KiB
Go
64 lines
1.8 KiB
Go
/*
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Package dagconfig defines DAG configuration parameters.
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In addition to the main Kaspa network, which is intended for the transfer
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of monetary value, there also exists the following standard networks:
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- testnet
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- simnet
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- devnet
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These networks are incompatible with each other (each sharing a different
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genesis block) and software should handle errors where input intended for
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one network is used on an application instance running on a different
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network.
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For library packages, dagconfig provides the ability to lookup DAG
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parameters and encoding magics when passed a *Params.
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For main packages, a (typically global) var may be assigned the address of
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one of the standard Param vars for use as the application's "active" network.
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When a network parameter is needed, it may then be looked up through this
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variable (either directly, or hidden in a library call).
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package main
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import (
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"flag"
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"fmt"
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"log"
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"github.com/kaspanet/kaspad/util"
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"github.com/kaspanet/kaspad/domain/dagconfig"
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)
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var testnet = flag.Bool("testnet", false, "operate on the testnet Kaspa network")
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// By default (without --testnet), use mainnet.
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var dagParams = &dagconfig.MainnetParams
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func main() {
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flag.Parse()
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// Modify active network parameters if operating on testnet.
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if *testnet {
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dagParams = &dagconfig.TestnetParams
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}
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// later...
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// Create and print new payment address, specific to the active network.
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pubKey := make([]byte, 32)
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addr, err := util.NewAddressPubKey(pubKey, dagParams)
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if err != nil {
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log.Fatal(err)
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}
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fmt.Println(addr)
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}
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If an application does not use one of the standard Kaspa networks, a new
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Params struct may be created which defines the parameters for the non-
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standard network. As a general rule of thumb, all network parameters
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should be unique to the network, but parameter collisions can still occur.
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*/
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package dagconfig
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