Op Codes

This section contains table of DEX v2 op codes

Token transfer payloads

NameValueDescription

swap

0x6664de2a

Token transfer payload op for swap

provide_lp

0x37c096df

Token transfer payload op for liquidity addition

cross_swap

0x69cf1a5b

Custom payload op in swap payload to chain swaps on the same Router

Router admin

NameValueDescription

set_fees

0x58274069

Sent by admin to Router to set new Pool fees

reset_gas

0x29d22935

Sent by admin to Router to reset gas

reset_pool_gas

0x66d0dff2

Sent by admin to Router to reset Pool gas

update_status

0x38a6022f

Sent by admin to Router to change Router lock status

init_code_upgrade

0x03601fc8

Sent by admin to Router to initiate code upgrade

init_admin_upgrade

0x0b02fd5b

Sent by admin to Router to initiate admin update

cancel_code_upgrade

0x1f72111a

Sent by admin to Router to cancel code upgrade

cancel_admin_upgrade

0x72d6b3b4

Sent by admin to Router to cancel admin update

finalize_upgrades

0x4e6707b7

Sent by admin to Router to apply all pending updates if cooldown passed

update_pool_status

0x2af4607c

Sent by admin to Router to change Pool lock status

set_params

0x2b8b3b62

Sent by admin to Router to update pool-specific params if present

Other calls

NameValueDescription

direct_add_liquidity

0x0ff8bfc6

Sent by user to LpAccount to initiate liquidity addition

refund_me

0x132b9a2c

Sent by user to LpAccount to refund deposited tokens

withdraw_fee

0x354bcdf4

Sent by user to Vault to collect their tokens

set_rate

0x4a2bddb0

Sent by setter to Pool to change ratio variable (if present)

collect_fees

0x1ee4911e

Sent by protocol address to Pool to collect fees

Internal transactions

NameValueDescription

internal_set_fees

0x58274069

Sent from Router to Pool to change fees

reset_gas

0x29d22935

Sent from Router to Pool to rest gas

internal_update_status

0x62752512

Sent from Router to Pool to change Pool lock status

internal_set_params

0x7163444a

Sent from Router to Pool to update pool-specific params if present

deposit_ref_fee

0x0490f09b

Sent from Router to Vault to deposit tokens in Vault

pay_to

0x657b54f5

Sent from Pool to Router to initiate token transfer

add_liquidity

0x50c6a654

Sent from Pool to LpAccount to add tokens

pay_vault

0x63381632

Sent from Pool to Router to deposit tokens in Vault

cb_add_liquidity

0x06ecd527

Sent from LpAccount to Pool to add liquidity

cb_refund_me

0x0f98e2b8

Sent from LpAccount to Pool to refund tokens

burn_notification_ext

0x297437cf

Sent from LpWallet to Pool after lp tokens burn

vault_pay_to

0x2100c922

Sent from Vault to Router to transfer tokens from Vault to user

Transfer exit codes

NameValueDescription

swap_refund_no_liq

0x5ffe1295

No liquidity in Pool

swap_refund_tx_expired

0x1ec28412

Swap transaction expired on Pool

swap_refund_reserve_err

0x38976e9b

Not enough liquidity to perform a swap

swap_refund_0_out

0x5f954434

Swap out token amount is 0

swap_refund_slippage

0x39603190

Swap out token amount is less than provided minimum value

swap_pool_locked

0x365c484d

Pool is locked

swap_fee_out_of_bounds

0xa768c0d1

Ref fee is too big

swap_ok

0xc64370e5

Transfer after swap

burn_ok

0xdda48b6a

Transfer after liquidity withdraw (lp token burn)

refund_ok

0xde7dbbc2

Transfer after LpAccount refund

transfer_bounce_locked

0x0a0dbdcb

Router is locked

transfer_bounce_invalid_pool

0x09a8afbf

Incorrect Pool (both token addresses are the same)

transfer_bounce_wrong_wc

0x720f5b17

Call was done from the wrong workchain

transfer_bounce_low_gas

0x8368a711

Not enough gas to preform operation

transfer_bounce_invalid_request

0x19727ea8

Incorrect token transfer payload op

transfer_bounce_tx_expired

0x0f5681d3

Transaction expired on Router

provide_refund_wrong_workchain

0x4e7405a8

Receiver of liquidity is in the wrong workchain

provide_refund_tx_expired

0xd6a53fd8

Provide transaction expired on Pool

Getters

NameValueDescription

provide_wallet_address

0x2c76b973

Received by Pool to return lp wallet address for a specified user

take_wallet_address

0xd1735400

Send as a response to provide_wallet_address with lp wallet address

getter_lp_account_data

0x24cfc100

On-chain getter with LpAccount data

getter_pool_data

0x26df39fc

On-chain getter with Pool common data

getter_lp_account_address

0x15fbca95

On-chain getter with LpAccount address

getter_pool_address

0x2993ade0

On-chain getter with Pool address

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