Source Code required while connecting to deployed smart contracts?

æpp Development
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is this related to you other thread? How to connect to Local aeternity instance for testing smart contract from React/Angular Frontend?

anyway, if your contract is already deployed you can also initialize the contract instance via aci and the contractAddress (ct_…) like described here:

dealing with aci only is currently not 100% convenient and we will definitely improve our onboarding journey to provide you with good examples in that regards.

already had a conversation with somebody else on Discord this morning. here a snippet that shows you how to obtain the aci using SDK and how to (re-)use it by initializing a new contract instance by just aci and contractAddress:

// initialize the contract instance
contract = await aeSdk.getContractInstance({ source, fileSystem });

// deploy the contract with instance initialized via sourceCode
await contract.deploy([
  collectionMetadata.name,
  collectionMetadata.symbol
]);

let aci = JSON.stringify(contract._aci); // obtain and save the ACI
let contractAddress = contract.deployInfo.address; // obtain and save the contract address

let aciContraceInstance = await aeSdk.getContractInstance({aci: JSON.parse(aci), contractAddress}); // initialize the contract instance with ACI and contract address only
console.log((await aciContraceInstance.methods.meta_info()).decodedResult); // any entrypoint call you'd like which is covered by the ACI :)
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