zeekay 33634aad32 revert(dexvm): drop C<->D keeper RPC seam (dex.submitTx + dex.getSettlement) ...

The keeper/venue model is abandoned. The D-Chain (dexvm) trades via its own
consensus-driven state transition (matcher-at-Verify), not via an off-chain
keeper polling dex.getSettlement to drive 0x9999. Revert the three v1.3.16
commits' additions to the v1.3.15 working state:

  - vm.go:           remove GetSettlement + the proceeds-coordinate record
  - chainvm.go:      remove the SubmitTx RPC seam additions
  - api/service.go:  remove dex.submitTx + dex.getSettlement handlers
  - state/state.go:  remove PutSettlement/GetSettlement settlement index
  - api/submit_test.go, state/settlement_test.go: remove keeper-RPC tests

Deps are unchanged from v1.3.15 (go.mod/go.sum identical). bridgevm + dexvm
build clean and all tests pass.

2026-06-22 03:11:57 -07:00

..

state.go

revert(dexvm): drop C<->D keeper RPC seam (dex.submitTx + dex.getSettlement)

2026-06-22 03:11:57 -07:00