Earning

Calculation Parameters

Parameter	Type	Description
Lv	u16	Level
R	u64	On-chain Random Seed
E	u16	Current efficiency value
S	u16	Current skill value
L	u16	Current luck value
D	u16	Current durability value
$E_{base}$	u16	Basic efficiency value
$S_{base}$	u16	Basic skill value
$L_{base}$	u16	Basic luck value
$D_{base}$	u16	Basic durability value
$J_{max}$	u16	Maximum number of jumps
$J_{avg}$	u16	Average jumps per minute
G	u16	After upgrading, the growth points obtained, refer to Upgrade Growth Points
T	u16	Trip rope times
N	u16	Energy value, Jump Rope consumes 1 point of energy for every 30 seconds of exercise, and no energy is consumed for less than 30 seconds
K	u16	Assessment frequency constant, system value = 120 times/minute.
FUN	u128	Reward tokens with a decimal precision of 12. 1 FUN=10^12 unit

Calculate random luck score

$L_{Rnd} = R \pmod L + 1$

The actual luck score is calculated via on-chain random number.

Compute the skill score for this training

$S' = \lfloor \frac {S*J_{max}}{(T+1)*K} \rfloor$

$\Delta S = R \pmod {\vert S - S'\vert}$

$$S''= \begin{cases} S-\Delta S, & S' \lt S \\ S+\Delta S, & S' \ge S \end{cases}$$

In a training session, the maximum number of consecutive jumps and the number of trip ropes are the key factors affecting skill scores. The trainer's mastery of jumping rope skills will double the skill scores.

Calculate Jump Frequency Factor

$$F= \begin{cases} 0, & J_{avg} \notin [80, 400] \\ 1, & J_{avg} \in [80, 400] \end{cases}$$

Valid frequency factor: the value is 1 within the range of 80 times/minute to 400 times/minute, otherwise it is 0.

FUN reward base

$B = \frac {FUN} {10}$

FUN reward formula

$FUN_{reward} = (E+S'' + 2 * L_{rnd} ) * N * F * B$