transfer

An entrypoint that transfer user's staked tokens to another account (tz/KT). Also updates the rewards for these users. Votes for sender's and recipient's bakers if the farm supports TOK/TEZ QuipuSwap V1 LP tokens. If the recipient does not have a preferred baker, the current delegated will be chosen as the preferred baker. Works exactly like FA2 transfer entrypoint according to TZIP-012.

Call parameters

type token_id_type      is nat

type transfer_dst_type  is [@layout:comb] record [
  to_                     : address;
  token_id                : token_id_type;
  amount                  : nat;
]

type fa2_send_type      is [@layout:comb] record [
  from_                   : address;
  txs                     : list(transfer_dst_type);
]

transfer_type           of list(fa2_send_type)

transfer_dst_type

Field	Type	Description
to_	address	Recipient of tokens
token_id	token_id_type	Token ID
amount	nat	Number of tokens to transfer

fa2_send_type

Field	Type	Description
from_	address	Sender of tokens
txs	list(transfer_dst_type)	Transfer transactions

Usage

🌮 Taquito

const tFarmAddress = "KT1...";
const params = [
    {
        from_: "tz1.../KT1...",
        txs: [
            {
                to_: "tz1.../KT1...",
                token_id: 1,
                amount: 100,
            },
            ...
        ],
    },
    ...
];
const tFarm = await tezos.contract.at(tFarmAddress);
const operation = await tFarm.methods.transfer(params).send();

await operation.confirmation();

Errors

• QSystem/farm-not-set - farming with fid parameter doesn't exist.

• ILLEGAL_TRANSFER - transfer from the contract to the same contract (Tezos.self_address).

• FA2_NOT_OPERATOR - sender is not operator of from_ account.

• FA2_INSUFFICIENT_BALANCE - transfer amount is greater than account from_ balance.

• TIMELOCK_NOT_FINISHED - timelock of sender is not finished (only for farms with timelock).