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transfer
An entrypoint that transfer user's LP tokens to another account (tz/KT). Also it votes for sender's and recipient's bakers. 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. Also supports TZIP-017 (permits).

Call parameters

type token_id_t is nat
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type transfer_dst_t is [@layout:comb] record [
to_ : address;
token_id : token_id_t;
amount : nat;
]
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type transfer_t is [@layout:comb] record [
from_ : address;
txs : list(transfer_dst_t);
]
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type transfers_t is list(transfer_t)

transfer_dst_t

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

transfer_t

Field
Type
Description
from_
address
Sender of tokens
txs
Transfer transactions

Usage

๐ŸŒฎ Taquito
const dexCoreAddress = "KT1...";
const params = [
{
from_: "tz1.../KT1...",
txs: [
{
to_: "tz1.../KT1...",
token_id: 1,
amount: 100,
},
...
],
},
...
];
const dexCore = await tezos.contract.at(dexCoreAddress);
const operation = await dexCore.methods.transfer(params).send();
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await operation.confirmation();

Errors

  • 136 - reentrancy.
  • 412 - non payable entrypoint (can't accept TEZ tokens during call of an entrypoint).
  • FA2_TOKEN_UNDEFINED - token with token_id doesn't exist.
  • FA2_NOT_OPERATOR - sender is not operator of from_ account or permit for transfer doesn't exist.
  • FA2_INSUFFICIENT_BALANCE - transfer amount is greater than account from_ balance.
  • EXPIRED_PERMIT - someone is trying to transfer tokens using expired permit.
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Call parameters
Usage
Errors