balsoft/ligo
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Renamed main to the original buy_taco.

Browse Source
This commit is contained in:
Christian Rinderknecht 2020-02-22 16:50:36 +01:00
parent feaf143209
commit 9fb311ef13
1 changed files with 9 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
gitlab-pages/docs/tutorials/get-started/tezos-taco-shop-smart-contract.md
View File

@ -140,7 +140,7 @@ and the parameter we have used for the invocation.
```zsh
# Contract: taco-shop.ligo
# Entry point: main
# Main function: main
# Parameter: 4
# Storage: 3
ligo dry-run taco-shop.ligo --syntax pascaligo main 4 3
@ -250,9 +250,10 @@ ligo dry-run taco-shop.ligo --syntax pascaligo main unit "map [
Now that we have our stock well defined in form of storage, we can
move on to the actual sales. The `main` function will take a key `id`
from our `taco_shop_storage` map. This will allow us to calculate
pricing, and if the sale is successful, we will be able to reduce our
stock because we have sold a taco!
from our `taco_shop_storage` map and will be renamed `buy_taco` for
more readability. This will allow us to calculate pricing, and if the
sale is successful, we will be able to reduce our stock because we
have sold a taco!
### Selling the Tacos for Free
@ -273,7 +274,7 @@ type taco_shop_storage is map (nat, taco_supply)
type return is list (operation) * taco_shop_storage
function main (const taco_kind_index : nat; var taco_shop_storage : taco_shop_storage) : return is
function buy_taco (const taco_kind_index : nat; var taco_shop_storage : taco_shop_storage) : return is
((nil : list (operation)), taco_shop_storage)
```
@ -301,7 +302,7 @@ type taco_shop_storage is map (nat, taco_supply)
type return is list (operation) * taco_shop_storage
function main (const taco_kind_index : nat; var taco_shop_storage : taco_shop_storage) : return is
function buy_taco (const taco_kind_index : nat; var taco_shop_storage : taco_shop_storage) : return is
block {
// Retrieve the taco_kind from the contract's storage or fail
const taco_kind : taco_supply =
@ -350,7 +351,7 @@ type taco_shop_storage is map (nat, taco_supply)
type return is list (operation) * taco_shop_storage
function main (const taco_kind_index : nat ; var taco_shop_storage : taco_shop_storage) : return is
function buy_taco (const taco_kind_index : nat ; var taco_shop_storage : taco_shop_storage) : return is
block {
// Retrieve the taco_kind from the contract's storage or fail
const taco_kind : taco_supply =
@ -379,7 +380,7 @@ In order to test the `amount` sent, we will use the `--amount` option
of `dry-run`:
```zsh
ligo dry-run taco-shop.ligo --syntax pascaligo --amount 1 main 1n "map [
ligo dry-run taco-shop.ligo --syntax pascaligo --amount 1 buy_taco 1n "map [
1n -> record [
current_stock = 50n;
max_price = 50tez