AndreaRettaroli/Concordium-Hackathon-Task-2

Concordium-Hackathon-Task-2 - Deploy Your First Smart Contract

setup

1. Install and init project

cargo install --locked cargo-generate
cargo concordium init

2. Build, Test's smartcontract

cd counter-template
cargo concordium build -e --out ./my_concordium_project.wasm.v1
cargo concordium test

3. Build dist and Deploy

mkdir dist
cargo concordium build --out dist/module.wasm.v1 --schema-out dist/schema.bin

deploy

concordium-client module deploy dist/module.wasm.v1 --sender andrea1  --name andrea-greeter --grpc-port 10000 --grpc-ip node.testnet.concordium.com

TX:

  dd1999db2a61c88558ac409a6f713888a2010c448cb485e77bb8d85605a297fc

init

concordium-client contract init andrea-greeter --sender andrea1 --energy 10000 --contract hackathon_task2 --parameter-json init-param.json --schema .\dist\schema.bin --grpc-port 10000 --grpc-ip node.testnet.concordium.com 

TX:

aebffc646a996d6a787ca1cb88f6abcf8e0c56820aa998778002d878cac5be02

Params:

{
  "description": "Set New Greeting Here"
}

update

concordium-client contract update 2792 --entrypoint set_greeting --energy 10000 --sender andrea1   --parameter-json update-param.json --schema .\dist\schema.bin --grpc-port 10000 --grpc-ip node.testnet.concordium.com 

TX:

e8cfe71e91008b9b54ba9038e98e75f259eba6c059a21c8c0aef29e3caa1e563

Params:

"Hello World!"

Invoke

concordium-client contract invoke 2792 --entrypoint view --grpc-port 10000 --grpc-ip node.testnet.concordium.com 

Mainnet Wallet address Concordium address: 3mbLgjjYf6YKPiNt7jyyrAKv4xTF46kKMceEmuC8BLjJDGPMsS