Smart Contract Seer Oracle

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Require

• Nodejs version: ^16.14.0, Npm version: ^8.5.0
• Install npx.

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Config network Ganache

• Install and config Ganache(ex: host='127.0.0.1', port: 7545)
• Change field 'from' in network ganache && ganache2 (ganache: owner, ganache2: user) in file truffle-config.js

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Config network Vechain Testnet

• Install web3-gear .
• Export file keystore from Sync wallet.
• Run RPC web3-gear --log 1 --debug 1 --host {HOST} --port {PORT} --endpoint https://sync-testnet.vechain.org --keystore {PATH_FILE_KEY_STORE} --passcode {PASSWORD}

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Deploy & Update price

• Install packages npm install .
• Deploy SMC SeerOracle, DelegateSeer && Grant Role npx truffle migrate --network {network} -f 2 --to 2 .
• After run step 2, coppy environment variables from file address.txt to file .env.
• Call update price from contract SeerOracle npx truffle migrate --network {network} -f 3 --to 3 .
• Call update prices from contract DelegateSeer npx truffle migrate --network {network} -f 4 --to 4 .