ID: CB2VAYZJMJ5FGSCUK73DCXITNPKCNN4J466BVBEMWIZ3FU4QMTUOHV76
Red: Stellar Testnet
WASM Hash: c2652974a10d2b55abade829a11b6bc8539846e933fd85082aafb7e40a2b80b8
Inicializa el pool con reservas iniciales.
token_a: Address del token Atoken_b: Address del token Bamount_a: i128, cantidad inicial de Aamount_b: i128, cantidad inicial de B
Swap EXACT_IN con protección contra slippage y deadline.
token_in: Address del token de entradatoken_out: Address del token de salidaamount_in: i128, cantidad exacta de entradaamount_out_min: i128, mínimo aceptable de salida (slippage protection)deadline: u64, timestamp UNIX máximo (protección contra deadline expirado)- Retorna: i128, amountOut real recibido
Swap EXACT_OUT — recibe cantidad fija de salida.
token_in: Address del token de entradatoken_out: Address del token de salidaamount_out: i128, cantidad exacta de salida deseadaamount_in_max: i128, máximo aceptable de entrada (slippage protection)deadline: u64, timestamp UNIX máximo- Retorna: i128, amountIn real pagado
Obtiene las reservas actuales del pool.
- Retorna:
{ a: i128, b: i128 }
Obtiene el precio marginal spot.
- Retorna: i128 (precio de B por unidad de A, en unidades base 1e7)
stellar contract invoke \
--id CB2VAYZJMJ5FGSCUK73DCXITNPKCNN4J466BVBEMWIZ3FU4QMTUOHV76 \
--source labzk-soroban-testnet \
--network testnet \
--network-passphrase "Test SDF Network ; September 2015" \
-- \
swap \
--token-in CAGZ57WF5Z6T6AMG2YH6MUXLA6SMWASQQ62DXJQRJO5IQKX7OKHTZHTS \
--token-out CDOOW7CLAMWBAOSP2OWDJRCCIU6VJS6PGIAEOK4QGMM72TFULF3E3VZN \
--amount-in 10000000 \
--amount-out-min 0 \
--deadline 9999999999ID Token A: CAGZ57WF5Z6T6AMG2YH6MUXLA6SMWASQQ62DXJQRJO5IQKX7OKHTZHTS
ID Token B: CDOOW7CLAMWBAOSP2OWDJRCCIU6VJS6PGIAEOK4QGMM72TFULF3E3VZN
| Función | Parámetros | Descripción |
|---|---|---|
initialize |
admin, decimals, name, symbol | Inicializar token |
mint |
to, amount | Acuñar tokens (solo admin) |
transfer |
from, to, amount | Transferir tokens |
balance |
id | Consultar balance |
approve |
from, spender, amount, expiration_latest | Aprobar allowance |
transfer_from |
spender, from, to, amount | Transferir con allowance |
stellar contract invoke \
--id CAGZ57WF5Z6T6AMG2YH6MUXLA6SMWASQQ62DXJQRJO5IQKX7OKHTZHTS \
--source labzk-soroban-testnet \
--network testnet \
-- \
mint \
--to GB7HSTAIEOATFDIUAEZTCEUCLQLJKXR4F4IM25UQD2T5TC5P7TRVUR3P \
--amount 100000000| Script | Comando npm | Descripción |
|---|---|---|
01-fund-accounts.ts |
npm run lab1:fund |
Fondar cuentas + trustline USDC |
02-publish-offer.ts |
npm run lab1:offer |
Publicar oferta SDEX |
03-query-paths.ts |
npm run lab1:paths |
Consultar rutas Horizon |
04-path-payment.ts |
npm run lab1:swap |
Ejecutar Path Payment |
05-verify.ts |
npm run lab1:verify |
Verificar balances |
02-quote.ts |
npm run lab2:quote |
Cotizar EXACT_IN |
03-swap.ts |
npm run lab2:swap |
Ejecutar swap (T7-T12) |
04-verify.ts |
npm run lab2:verify |
Verificar reservas |
run-matrix.ts |
npx tsx labs/lab3-benchmark/run-matrix.ts |
Benchmark comparativo |