cyberneticlibrary

Prevent EVM token decimal mismatches

evm-token-decimalsskillsetup L20
Sheshiyer/skill-clusters
What it does

Resolve EVM token decimal precision from on-chain contract ABI

Best for

DeFi parsing tasks where token amounts must be normalized by contract decimals.

Inputs
  • · token contract address
  • · EVM chain ID
Outputs
  • · decimals value (uint8)
Requires
  • · RPC provider
  • · ABI decoder
Preconditions

Contract deployed and verified, RPC endpoint responsive

Failure modes

contract not found, ABI missing, non-standard implementation, stale RPC

Trust signals
  • · contract verification check
  • · fallback chain handling