[SOLVED] Invalid string. Length must be a multiple of 4 (web3modal-vue)
#RC#
Providing a stable connection to the RPC endpoint is crucial for smooth transaction execution. If web3modal-vue does not respond to your signature request, check your wallet’s connection status. Verifying the contract state through a direct “read” call can help you find the error source.
Always ensure you have enough native tokens for gas, including a small safety margin. The web3modal-vue interface might require you to re-approve the token spend limit . Check the official developer blog for in-depth explanations of recent protocol upgrades.
Sharing your logs with the developers helps identify and patch systemic bugs . The transition to modular blockchain designs has added new layers of technical nuance. A mismatch between the expected gas and the actual required gas can lead to a revert.
