Questions tagged [dex]
The dex tag has no usage guidance.
40
questions
1
vote
1
answer
23
views
Transactions for providing liquidity to Raydium pools consistently failing
I recently began to deposit tokens into liquidity pools on the Raydium decentralized exchange, which initially succeeded with minimal issues, but today I was not able to deposit any further liquidity. ...
- 11
0
votes
0
answers
30
views
Script to find top traders for a specific token?
How to build functionality like DexScreener top traders API? My goal is to return top traders for a certain token with their PnL and un-realized PnL.
- 23
0
votes
0
answers
33
views
Feepayer issue while swap
I am facing the issue while swapping the tokens using Jupiter API, I want to swap from other and feepayer will be another account.
while swapping the feepayer account error show:
Error Swap: Cannot ...
- 514
1
vote
1
answer
60
views
How to fetch the ATH (all-time-high) for a token?
I'm looking for an API or even an explanation of a method to fetch the all-time-high price for a token on Solana.
- 23
1
vote
0
answers
199
views
Unable to Build Rust Program with jupiter-core Dependency for Swapping SOL to USDC
I started learning Solana very recently and right now I'm trying to perform a swap transaction to swap SOL to USDC.
I found out that there's a Jupiter DEX and I'm trying to use its library. But ...
- 11
0
votes
1
answer
70
views
Failed to create a market ID
The 3 different sites I have used to try to create market ID each show me a failed transaction or or some other error message. The "Failed to load spl token data" was the error message on ...
- 1
3
votes
1
answer
65
views
Observing a contract's behavior and withdrawing tokens from it
I recently encountered an error while trying to withdraw stSOL from the Tulip Protocol's "Lending" section:
Program Error: "Instruction #3 Failed - null"
At first, I thought it ...
- 31
0
votes
1
answer
84
views
How to build on-chain Solana trading bot
Can you help me figure out how can I build an on-chain trading bot for trading tokens launched on the Solana Blockchain? Just need step by step guidance or resources to start.
Thanks for your response....
1
vote
1
answer
292
views
transction bundles
Solana also provides bundle transactions. However, I could not find any help for sending bundle transactions using Jito bundles. Can we also send bundle transactions in an atomic way, where all ...
- 514
0
votes
1
answer
48
views
Monitoring the latest Price
I need help getting the latest price of a token.
I am working on a sniper bot where users buy and sell the token at a specific price. I need to constantly monitor the current price, and if it matches ...
- 514
0
votes
0
answers
35
views
Where all liquidity gone in a Raydium Pool
I purchased tiny amount of CATDRICK token on Raydium.
The pool is created with 200K CATDRICK + 39 SOL.
Here is a Raydium Pool on Solscan.
I filtered for defi activities and token creator added 200K ...
- 151
0
votes
0
answers
168
views
I want to create a liquidity Pool on raydium, using CPI
I have my custom logic on a program and want to create a liquidity pool on Raydium using CPIs, I am aware of the Raydium SDK which interacts with the Raydium program, but I don't want to utilize it on ...
0
votes
0
answers
19
views
Chainlink SPL Token swap
Hallo liebe Community,
Ich hoffe, es geht dir gut? Ich habe eine Frage, nämlich, dass ich kürzlich in meinem Trust Wallet SOL gegen Chainlink SPL getauscht habe, weil ich Chainlink besser versenden ...
- 1
3
votes
1
answer
238
views
How To Make a cpi call to swap on raydium clmm program?
I worked out an program to make a swap cpi call to raydium v4 pool, with the help of raydium offically offered an cpi demo, raydium-contract-instructions.
But not found any resources or instruction to ...
- 31
0
votes
0
answers
84
views
Getting token info using Dex scanner API
I am using the DexScanner API to fetch information about newly listed token pairs on the Raydium DEX. However, it takes around 30-35 seconds to retrieve the data once I receive the newly listed token ...
- 514