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set_fees

An entrypoint that setups fee for the specified farm. Also can setup fees for a group of farms in one transaction.

Call parameters

type fees_type is [@layout:comb] record [
harvest_fee : nat;
withdrawal_fee : nat;
]
type set_fee_type is [@layout:comb] record [
fid : fid_type;
fees : fees_type;
]
type set_fees_type is list(set_fee_type)

fees_type

Field
Type
Hint
Description
harvest_fee
nat
Float value multiplied by 1e+16
Fee that applies in time of rewards claiming
withdrawal_fee
nat
Float value multiplied by 1e+16
Fee that applies in time of withdrawing (unstaking) tokens only in farms with timelock. Applies only in case of early withdrawal

set_fee_type

Field
Type
Description
fid
fid_type (nat)
Farm's ID
fees
fees_type
Fees that applies to the farming

Usage

🌮 Taquito
const farmId = 1;
const harvestFee = 0.05 * 10 ** 16; // 0.05%
const withdrawalFee = 0.25 * 10 ** 16; // 0.25%
const tFarmAddress = "KT1...";
const fees = [
{
fid: farmId,
fees: {
harvest_fee: harvestFee,
withdrawal_fee: withdrawalFee,
},
},
...
];
const tFarm = await tezos.contract.at(tFarmAddress);
const operation = await tFarm.methods.set_fees(fees).send();
await operation.confirmation();

Errors

  • Not-admin - sender of the transaction is not current administrator.
  • QSystem/farm-not-set - farming with fid parameter doesn't exist.