Refactor the CCTX tracking functionality

[fadeev]

Background

Currently, the trackCCTX function queries the /zeta-chain/crosschain/inTxHashToCctx/${hash} to convert an inbound (connected chain) hash into a cross-chain tx hash.

toolkit/packages/client/src/trackCCTX.ts

Line 35 in f0bf8b1

const url = `${API}/zeta-chain/crosschain/inTxHashToCctx/${hash}`;

Then, the function queries the API by CCTX hash to get CCTX data:

toolkit/packages/client/src/trackCCTX.ts

Line 115 in f0bf8b1

const url = `${API}/zeta-chain/crosschain/cctx/${hash}`;

This is no longer needed, as there is an API endpoint that converts an inbound hash directly to CCTX data:

https://zetachain-athens.blockpi.network/lcd/v1/public/zeta-chain/crosschain/inboundHashToCctxData/0xce8832232639d29d40078e14d0a5b20c055123d6df1e1d39f90cfd130c33466d

Task

Tasks

Preview Give feedback

1. Refactor trackCCTX so that it no longer uses /inTxHashToCctx and uses /cctx, instead
2. Add tests to the function
3. Make sure that this refactor doesn't break the event emitting API. If it does, document the changes
4. Make any additional changes you think are necessary to simplify the logic

Feel free to use these hashes for testing purposes:

npx hardhat cctx 0xce8832232639d29d40078e14d0a5b20c055123d6df1e1d39f90cfd130c33466d

✓ CCTXs on ZetaChain found.
✓ 0x1ae1436358ef755c1c782d0a249ae99e857b0aecb91dcd8da4a4e7171f5d9459: 11155111 → 7001: OutboundMined (Remote omnichain contract call completed)
✓ 0xbefe99d3e17d16fc88762f85b1becd1396b01956c04b5ec037abc2c63d821caa: 7001 → 97: OutboundMined (ZRC20 withdrawal event setting to pending outbound directly : Outbound succeeded, mined)

npx hardhat cctx 0xf6895678629b99d756c8d4378d4d3e57e495c95edd39b2ab51cbd707bff75d59

✓ CCTXs on ZetaChain found.
✓ 0x83dc34b68d36fbafb7a9c7eef51f3a19a5b842a39f1364f53091a236266d4ff1: 97 → 7001: OutboundMined (Remote omnichain contract call completed)
✓ 0x25494fd66075c98a1ef1d13723fb0ca9029377580cf1c2847d0b786896d850cb: 7001 → 11155111: PendingOutbound  → OutboundMined
✓ 0xacc9d061b051c48b79b1dfec9e2ed3b7679af7ac225e8c995fab77b96d437bcc: 7001 → 18332: PendingOutbound  → OutboundMined

[mikelord007]

I can take this