nim-codex/dagger/contracts/interactions.nim

45 lines
1.2 KiB
Nim

import pkg/ethers
import ../purchasing
import ../sales
import ../proving
import ./deployment
import ./storage
import ./market
import ./proofs
export purchasing
export sales
export proving
type
ContractInteractions* = ref object
purchasing*: Purchasing
sales*: Sales
proving*: Proving
proc new*(_: type ContractInteractions,
signer: Signer,
deployment: Deployment): ContractInteractions =
let contract = Storage.new(!deployment.address(Storage), signer)
let market = OnChainMarket.new(contract)
let proofs = OnChainProofs.new(contract)
ContractInteractions(
purchasing: Purchasing.new(market),
sales: Sales.new(market),
proving: Proving.new(proofs)
)
proc new*(_: type ContractInteractions,
providerUrl: string,
account = Address.default): ContractInteractions =
let provider = JsonRpcProvider.new(providerUrl)
var signer: Signer
if account == Address.default:
signer = provider.getSigner()
else:
signer = provider.getSigner(account)
ContractInteractions.new(signer, deployment())
proc new*(_: type ContractInteractions): ContractInteractions =
ContractInteractions.new("ws://localhost:8545")