nim-dagger/tests/dagger/examples.nim
Dmitriy Ryajov d3dbbc75fa
Extract Discovery engine (#99)
* don't force logging syncs

* Add failing test

* wip discovery engine

* re-add chronicles sinks

* wip

* move network related stuff to own folder

* move peer related stuff to own folder

* extract discovery into it's own engine

* update imports

* move pending blocks into engine module

* add top level exports

* update imports

* update import paths

* update imports

* support for inflight request filtering and tests

* use `remove` instead of `del`

* fix sorting in `selectCheapest`

* re-org test file structure

* fix to use discovery engine

* file re-org

* fix compilation

* fixup discovery to use async handlers

* more re-org

* rework with support for discovery engine

* add logging

* use defaults

* wip: reworking with discoveryengine

* wip: more test fixes

* more logging

* use ordered table

* use `bt` for blocktype Block

* fix tests

* make tests work with discovery engine

* expose all node components

* fix to work with discovery engine

* wip

* propagate cancellation in listBlocks

* start/stop disc engine in blockexc engine

* remove disc engine start/stop

* wire up discovery engine

* misc comments and imports

* pass discovery to dagger node

* set sleep timers

* unused imports

* misc

* don't spawn a task, await it

* don't await handlers

* trace logging

* reduce default sleep time

Co-authored-by: Tanguy <tanguy@status.im>
2022-05-18 20:29:15 -06:00

58 lines
1.6 KiB
Nim

import std/random
import std/sequtils
import pkg/libp2p
import pkg/nitro
import pkg/stint
import pkg/dagger/rng
import pkg/dagger/stores
import pkg/dagger/blocktype as bt
import pkg/dagger/sales
import ../examples
export examples
proc example*(_: type EthAddress): EthAddress =
EthPrivateKey.random().toPublicKey.toAddress
proc example*(_: type UInt48): UInt48 =
# workaround for https://github.com/nim-lang/Nim/issues/17670
uint64.rand mod (UInt48.high + 1)
proc example*(_: type Wallet): Wallet =
Wallet.init(EthPrivateKey.random())
proc example*(_: type WalletRef): WalletRef =
WalletRef.new(EthPrivateKey.random())
proc example*(_: type SignedState): SignedState =
var wallet = Wallet.example
let hub, asset, receiver = EthAddress.example
let chainId, amount = UInt256.example
let nonce = UInt48.example
let channel = wallet.openLedgerChannel(hub, chainId, nonce, asset, amount).get
wallet.pay(channel, asset, receiver, amount).get
proc example*(_: type Pricing): Pricing =
Pricing(
address: EthAddress.example,
price: uint32.rand.u256
)
proc example*(_: type bt.Block): bt.Block =
let length = rand(4096)
let bytes = newSeqWith(length, rand(uint8))
bt.Block.new(bytes).tryGet()
proc example*(_: type PeerId): PeerID =
let key = PrivateKey.random(Rng.instance[]).get
PeerId.init(key.getPublicKey().get).get
proc example*(_: type BlockExcPeerCtx): BlockExcPeerCtx =
BlockExcPeerCtx(id: PeerID.example)
proc example*(_: type Cid): Cid =
bt.Block.example.cid
proc example*(_: type Availability): Availability =
Availability.init(uint16.example, uint16.example, uint64.example.u256)