6
votes
Accepted
Clearing RAM tables of eosio.token contract
UPDATE:
Updated the code to compile with eosio.cdt version 1.6.1.
I finally got it working nicely! Parsing the token symbol in the action parameters was especially complicated.
The other solution ...
- 1,077
5
votes
Does EOSIO prevents block producers from using swap instead of RAM?
RAM is there for speed, if you start swapping, performances degrade instantly.. you won't be a very good producer if you're too slow.. On a saturated network, your blocks will always be smaller than ...
- 550
5
votes
Accepted
Are there benefits to holding EOS as a user?
Users of the EOS network will not require any holdings to interface with dApps.
As you mentioned Airdrops are certainly a benefit of owning EOS, many companies are using this as a way to circumvent ...
- 1,135
4
votes
Accepted
Does EOSIO prevents block producers from using swap instead of RAM?
A producer who does not maintain similar performance to other producers will fall behind and miss blocks. Also, under the subjective billing for resource usage this producer will cost users more from ...
- 1,424
4
votes
How RAM was allocated in dapp and how to optimize the table?
I don't know how you calculated your contracts RAM consumption, but the devil lies in the details.
Index Basics
Using an index is always connected to sacrify some memory for speed. This is a well ...
tmm♦
- 2,104
3
votes
How to solve "Account using more than allotted RAM usage"?
You can buy more RAM for your account xxxxx:
cleos system buyram xxxxx xxxxx "10 EOS"
- 133
3
votes
Accepted
How can we know the usage of ram for eos?
Usage of RAM for an account:
$ cleos get account <account_name>
Maximum RAM of the network (max_ram_size):
$ cleos get table eosio eosio global
Unused RAM of the network:
$ cleos get table ...
- 5,524
3
votes
What is the minimum bytes required for a new account?
I tried 4k, it worked. I think the minimum bytes could be lower than 4k.
cleos system newaccount --stake-net "0.001 EOS" --stake-cpu "0.001 EOS" --buy-ram-kbytes 4
- 225
2
votes
Does EOSIO prevents block producers from using swap instead of RAM?
The standard process for dealing with Block Producers (BP) who aren't meeting the expectations of EOS users is to rescind votes from the producer and give them to another candidate producer. When the ...
- 1,824
2
votes
Does EOSIO prevents block producers from using swap instead of RAM?
My guess would be that they will miss or produce blocks with fewer transactions than expected.
- 194
2
votes
Why did the ram allocation model change?
According to Dan Larimer's Medium post, they determined that users who acquired cheap RAM would have no incentive to release it if they weren't using it since there was no financial incentive to do so....
- 1,824
2
votes
How can I sell used RAM in EOS?
Technically depends on whatever smart contract you'll use for the tokens however I'll assume you're using the eosio.token contract.
You can sell this RAM only if you're able to unstake it, you ...
- 1,586
2
votes
Accepted
When someone sells his RAM to another account, how it would clear from previous contracts?
confused00 should have made this response as he/she is correct.
RAM must be freed before you can sell it.
For a dev this means you have to release your claim on the RAM to sell it
For an end user ...
- 3,405
2
votes
Where is my RAM currently allocated to?
Unfortunately, as of now, there is no easy method of achieving this. One must check all actions sent in the past and look up if any of the contracts that they interacted with use their RAM. To free ...
- 5,524
2
votes
How to solve "Account using more than allotted RAM usage"?
If you'd rather not want to use the command line or a wallet, I built a tool that lets you buy more RAM using credit card or crypto (Bitcoin, Bitcoin Cash, Ethereum, Litecoin).
The tool is here: ...
- 373
2
votes
Are there benefits to holding EOS as a user?
There could be benefits yes, depending on which dApps a user might interact with.
It might be possible that a dApp will require a user to stake tokens to the dApp to power it, and/or for storage, ...
- 395
1
vote
How to reclaim ram?
If there is no action for clearing the row from the table given by the contract, then it will not be redeemable. If this is of concern, you can look for the close action on contract before interacting ...
- 146
1
vote
Accepted
How to view how much RAM users are utilizing
quota = 92.66 KiB = 92.66 x 1024 Bytes = 94,883.84 B
ram_bytes = 93482
diff = quota - ram_bytes = 94,883.84 - 93,482 = 1,401.84
This extra ~1400 bytes seems to be the "gift" after the "EOS ...
- 843
1
vote
Does Non fungible Tokens need more RAM?
In fungible tokens you track number of tokens per an account.
In non-fungible tokens you track individual token per account.
The latter is the only way to do non-fungible tokens - you need to track ...
- 670
1
vote
Clearing RAM tables of eosio.token contract
Maybe no simple way, because it may cause transaction timeout, you must delete the record one by one, and control the delete number. I think you could have one action on chain, and an execution batch ...
- 1,066
1
vote
Can the memory used by an account be fully claimed and reused?
There are several ways to deal with "lost" RAM. This is all new and might change in the future.
RAM cost is determined by free market forces using a bancor algorithm to keep it liquid.
Currently, the ...
- 1,686
1
vote
What is the minimum bytes required for a new account?
Anything less than 2,978 bytes fails for me.
Example
- 1,586
1
vote
How to make a 3rd party pay for the RAM
Looks like the 3rd party must be signing the transaction, there is no way to delegate the permission if I'm reading this right
https://github.com/EOSIO/eos/blob/...
1
vote
Does EOSIO prevents block producers from using swap instead of RAM?
Producers are free to use swap, there is no hard requirement that they use RAM. Market forces will demand performant producers, performant producers will demand in-RAM data with no swap usage.
- 452
1
vote
Accepted
Understanding the RAM Allocation Model
Side-chain establishment will be determined by price inflation If at a certain point RAM exceeds average price in comparison to other chains.
I suggest you this video by "The Awakenment" for extra ...
- 286
1
vote
EOS Ram allocation
RAM is provided by the block producers; they own the hardware. When dapp developers or users require RAM, they need to stake EOS to be allocated that RAM. If they no longer need the RAM, they can ...
- 440
Only top scored, non community-wiki answers of a minimum length are eligible