crypto-facs

### Type Add Crypto Org to supported currencies. Right now, only tesnet indexer is available NOTE: In the documentation some need for translations was mentioned. I am not sure of...

RPC: Change timeout to `time.duration` on `traceTx`

3

Currently `TraceConfig` type on protobuf has `Timeout` as string and is later parse inside of the function. This Timeout parameter should be of type `time.duration` to avoid having this extra...

Tests: Support contract that generates internal transactions

2

Add support for a contract that generates internal transactions to improve the `traceTx` test on `grpc_query_test.go`

*Describe your issue here.* Gas Used is being displayed as 0 even when `transactionReceipt` is non zero. The value is being taken from Internal transactions.

Network switcher to switch between cosmos and EVM explorer . This change will require new environment variables (with the corresponding URLS): ``` export CHAIN_NETWORK=testnet export COSMOS_EXPLORER_MAINNET_URL=https://cronos.crypto.org/explorer/cosmos/testnet3 export COSMOS_EXPLORER_TESTNET_URL=http://localhost:4002/ export EVM_EXPLORER_MAINNET_URL=https://cronos.crypto.org/explorer/evm/testnet3...