62b178ad8f
* feat(curve): add coins in static attributes This will be used by tycho-execution when executing swaps on the pool. It is needed because the `exchange` function takes token indexes and not addresses as input. * style: make clippy happy with `format!` --------- Co-authored-by: zizou <111426680+flopell@users.noreply.github.com>
65 lines
2.2 KiB
Python
65 lines
2.2 KiB
Python
import json
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from typing import Any
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PARAMETERS = "params.json"
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EMPTY = "0x0000000000000000000000000000000000000000"
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INITIAL_BLOCK = 17258001
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def encode_json_to_query_params(params: list[dict[str, Any]]):
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encoded_params = []
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try:
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for i, param in enumerate(params):
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address: str = param["address"]
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contracts: str = param.get("contracts", [])
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tx_hash: str = param["tx_hash"]
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tokens: list[str] = param["tokens"]
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static_attributes: dict[str, str] = param.get("static_attributes", {})
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static_attributes["name"] = param["name"]
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static_attributes["factory_name"] = "NA"
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static_attributes["factory"] = EMPTY
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attributes: dict[str, str] = param.get("attributes", {})
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encoded_address = f"address={address}"
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encoded_contracts = (
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"&" + "&".join([f"contracts[]={contract}" for contract in contracts])
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if contracts
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else ""
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)
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encoded_tx_hash = f"tx_hash={tx_hash}"
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encoded_tokens = "&".join([f"tokens[]={token}" for token in tokens])
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encoded_attributes = "&".join(
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[
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f"attribute_keys[]={key}&attribute_vals[]={value}"
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for key, value in attributes.items()
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]
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)
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encoded_static_attributes = "&".join(
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[
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f"static_attribute_keys[]={key}&static_attribute_vals[]={value}"
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for key, value in static_attributes.items()
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]
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)
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encoded_param = f"{encoded_address}{encoded_contracts}&{encoded_tx_hash}&{encoded_tokens}&{encoded_attributes}&{encoded_static_attributes}"
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encoded_param = encoded_param.rstrip("&")
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encoded_params.append(encoded_param)
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except KeyError as err:
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raise KeyError(
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f"Missing key in {PARAMETERS}.\n"
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f"Index `{i}` object missing parameters.\n\n" + err.args[0]
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)
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return "#".join(encoded_params)
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def main():
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with open(PARAMETERS, "r") as f:
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params = json.load(f)
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print(encode_json_to_query_params(params))
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if __name__ == "__main__":
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main()
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