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https://github.com/status-im/nim-ethers.git
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6523e70eaf
* chore: export subscriptions This has a knock-on effect of nim-serde not being imported into subscriptions when JsonRpcProvider.new is called from a consumer that does not export nim-serde. * import/export serde * Replace all instances of std/json with pkg/serde
18 lines
603 B
Nim
18 lines
603 B
Nim
import pkg/serde
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import pkg/ethers/basics
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type Deployment* = object
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json: JsonNode
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const defaultFile = "../testnode/deployment.json"
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## Reads deployment information from a json file. It expects a file that has
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## been exported with Hardhat deploy. See also:
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## https://github.com/wighawag/hardhat-deploy/tree/master#6-hardhat-export
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proc readDeployment*(file = defaultFile): Deployment =
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Deployment(json: parseFile(file))
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proc address*(deployment: Deployment, contract: string|type): ?Address =
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let address = deployment.json["contracts"][$contract]["address"].getStr()
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Address.init(address)
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