Questions tagged [plutus-pab]

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How to run smart contracts in the Cardano Blockchain?

I know that since Alonzo was launched smart contracts can be published in the blockchain now, but I have no idea how to do it. I have read some articles about the Plutus Application Backend though, it'...
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PAB webserver not working

Trying to connect to the PAB webserver on port 8080 gives: Error: connect ECONNREFUSED 127.0.0.1:8080 Output from running cabal exec MyPAB: [INFO] Slot 0: TxnValidate ...
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Does anyone else have trouble syncing to the PAB end to end testnet?

Plutus PAB Testnode git checkout v2021-11-05 Following the instructions on the readme file leads me to a testnet node that is stuck due to a corrupt block error. [relay2:cardano.node.ChainDB:Error:34] ...
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ContractInstanceId -> Address?

I have a multiple lock-guess game with many Lockers and many Guess'ers. I initiate each lockers and guessers with: lockcid <- Simulator.activateContract (Wallet 1) Lock lockcid2 <- Simulator....