Repository navigation
Running yarn deploy gives TypeError: Cannot read property 'length' of undefined #618
Description
I am trying to use the instructions here to deploy the protocol to the Ethereum Ephemery testnet.
Steps to reproduce:
- clone the protocol repo with:
git clone https://github.com/livepeer/protocol.git
- copy the
.env.samplefile to.env - add a private key, corresponding to an address with funds on Ephemery, to
PRIVATE_KEY= - Add the following in
hardhat.config.tsundernetworks:
ethereumEphemeryDevnet: {
url: `https://eth.ephemeral.zeus.fyi`,
accounts: PRIVATE_KEY ? [`0x${PRIVATE_KEY}`] : undefined
},
- Set the
defaultNetworkin hardhat.config.ts toethereumEphemeryDevnet. - Run the following:
yarn
export LPT_DEPLOYMENT_EXPORT_PATH=~/Development/lpt_contracts.json
yarn deploy
- See error:
Error: ERROR processing /home/ubuntu/protocol/deploy/deploy_contracts.ts:
TypeError: Cannot read property 'length' of undefined
at getFrom (/home/ubuntu/protocol/node_modules/hardhat-deploy/src/helpers.ts:1642:14)
at _deploy (/home/ubuntu/protocol/node_modules/hardhat-deploy/src/helpers.ts:537:9)
at processTicksAndRejections (internal/process/task_queues.js:97:5)
at async _deployOne (/home/ubuntu/protocol/node_modules/hardhat-deploy/src/helpers.ts:934:16)
at DeploymentsManager.executeDeployScripts (/home/ubuntu/protocol/node_modules/hardhat-deploy/src/DeploymentsManager.ts:1232:19)
at processTicksAndRejections (internal/process/task_queues.js:97:5)
error Command failed with exit code 1.
Activity
Fail fast with a clear error when no deployer account is configured