Direct IBC Deposits (Reopen)

Reopen (!3995 (merged))

This merge request enables users to directly send assets via IBC into a cosmos vault (on gaia) by additionally observing MsgRecvPacket messages for FungibleTokenPacketData, which saves one transaction.

Bifrost converts the senders original source chain address to gaia native cosmos1... addresses which are used for pairing and withdrawals.

Example deposits on Gaia and Neutron public testnet:

1. Deposit 0.1 NTRN via IBC (create pool):
   • neutron: 65FB1DC05C66AA76E842FF5EF591FEF1F42CC88F2AA7AA4509BF2EC01F4BC4F3
   • gaia: 935638ACBD9BE5AE7861AD6932D1967A35DB0E682F602A275611E5ED62D70CAE
2. Deposit 0.03 & 0.07 NTRN via IBC from different addresses in the same block on gaia:
   • gaia: 17471479C1CB868818DFDFDE25711F13EC448FFE08893CB47B4C7B60B1429B25
   • neutron 0.03 NTRN: 374CE78CA42354B7416121071A40F41BBF563DEBD95260F4F2CA1B73CF8BD70F
   • neutron 0.07 NTRN: ACED930525D0A95C7779D8999BD6EB63138165025645AE05179DE36EABA1E6BB
3. Ragnarok, sending 0.2 NTRN back to depositors cosmos1... addresses on gaia:
   • 0.13 NTRN: E3362366980AC39978079AAD8ED357BA0D8A303F152105EE32CB0CE9364BC80F
   • 0.07 NTRN: DB613F2972350EF6A38CA2FAB179209538DFFFCBC021F9154B59E56E4D25D890

Example of unsuccessful swap and refunds (3 swap txs at once via IBC)

1. IBC message, containing swaps
   • A5C0DED64E91C338CE37E73DB67D2EB1D6EA06F4EEF598E5FAF14D4E64766D7F
2. Refunds
   • D740ACF664913D7590334E978F3A5F4F16A031D2112BD0C8B9BB66D4735FC425
   • 11C42654AF670391AC98FAB19E9900A5493A1A4070832EEEF9741E07D7998C66
   • 125F86605014919C881C9D7758907357BFC5516A15C615D6D882F52D15E10F38

Example of successful swap with multiple msgs in one tx

1. IBC message, containing swaps
   • F762CBB8AD19B3B3659618A1A25FF18B305EEA0E89AF1F37C23AC6B3BDA5977E
2. Swap outs
   • 225D51DD0B3BBD30A1BCAE553A0477382C5D9D809A4BD44E5DE320DED6A5FA0D
   • 9F0FCC4C62610D69B3203A1319A6FE2DC3F878368704E7B1BFDDBFAAB50AE4DD