pyth-network_pyth-crosschain/lazer/contracts/aptos

Pyth Lazer Aptos Contract

This package is built using the Move language and Aptos framework.

PythLazer is an Aptos contract that allows consumers to easily verify Pyth Lazer updates for use on-chain.

Build, test, deploy

Install Aptos CLI and set it up:

brew install aptos
aptos --version
aptos init --network devnet

Compile the contract and run tests:

aptos move compile
aptos move test

Deploy to the network configured in your aptos profile:

aptos move publish

Invoke deployed contract functions on-chain:

aptos move run --function-id 'default::pyth_lazer::update_trusted_signer' --args 'hex:0x8731685005cfb169b4da4bbfab0c91c5ba59508bbd6d26990ee2be7225cb34d1' 'u64:9999999999'

Error Handling

The contract uses the following error codes:

• ENO_PERMISSIONS (1): Caller lacks required permissions
• EINVALID_SIGNER (2): Invalid or expired signer
• ENO_SPACE (3): Maximum number of signers reached
• ENO_SUCH_PUBKEY (4): Attempting to remove non-existent signer
• EINVALID_SIGNATURE (5): Invalid Ed25519 signature
• EINSUFFICIENT_FEE (6): Insufficient fee provided