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Final step of the DvP flow — allocate specific Canton Coin amulets to an accepted Dvp contract so that settlement can execute. Invoked through the two-phase transaction flow with:
  • operation = TRANSACTION_OPERATION_ALLOCATE
  • params.allocate = AllocateParams { … }

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Params

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proposal_id
string
required
Settlement proposal identifier.
​
dvp_cid
string
required
Contract ID of the accepted Dvp contract.
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amulet_cids
string[]
required
Contract IDs of the amulets being allocated to the settlement.
message AllocateParams {
  string proposal_id = 1;
  string dvp_cid     = 2;
  repeated string amulet_cids = 3;
}
Use GetSettlementContracts to discover the dvp_cid, and GetAmulets to pick the amulets you want to allocate.

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DvP flow

Full sequence: PayDvpFee → ProposeDvp → AcceptDvp → PayAllocFee → Allocate. On success, the settlement is complete.