Waves Dev Jedi | RIDE for dApps
06 March 2026 12:59
If this helps: (Claude's two cents)
This is a great edge case to add to the waves-pwrdao-expert skill — error 199 is going to bite anyone trying to pass governance proposals with large datasets.
A raw WAVES address is 26 bytes:
🔅1 byte: version
🔅1 byte: chainId
🔅20 bytes: public key hash ← the only part that matters
🔅 4 bytes: checksum
Drop the first 2 and last 4 bytes → 20 bytes per address. Plus 1 byte per weight = 21 bytes per node × 61 = 1281 bytes. That saves ~1100 bytes off the arg.
QUESTION: Does setLeaseNodes already accepts a ByteVector arg?
Assumption YES
📝 RIDE Decode Pattern
If you're proposing a contract update, here's how the contract would read the packed format:
# Each node is 21 bytes: [20 bytes addr hash][1 byte weight]
# nodeBytes is the ByteVector arg
func parseNodeAt(nodeBytes: ByteVector, index: Int) = {
let offset = index * 21
let addrHash = nodeBytes.drop(offset).take(20)
let weight = nodeBytes.drop(offset + 20).take(1).toInt()
# Reconstruct address: version(0x01) + chainId(0x57) + hash(20) + checksum
let prefix = base58'3' # version + chainId for mainnet
# Use Address(addrHash) with proper prefix in RIDE v5+
(addrHash, weight)
}
IF NOT, THEN
This pattern only works if the setLeaseNodes contract function is updated to accept ByteVector input. The WavesDAO contract maintainers would need to update the function signature. Alternatively, if the contract already supports binary args, use the encoded value above directly.
================================
Even with ByteVector encoding, you get to ~5246 bytes — still 126 bytes over. You need to also either trim the proposal description or drop 6 marginal nodes (each saves 21 bytes exactly).
Fallback: two proposals (nodes 1–31 and 32–61) that both pass independently — politically messier but always works within byte limits
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Waves Dev Jedi | RIDE for dApps
06 March 2026 03:08
what you can do is instead of string base58 addresses use bytevectors (drop first 2 and last 4 bytes)
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Waves Dev Jedi | RIDE for dApps
06 March 2026 03:07
"you cannot" also means "no one can"
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Waves Dev Jedi | RIDE for dApps
06 March 2026 03:05
can't reduce the args because the proposal would lose its purpose.
The distribution requires including all eligible nodes
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Waves Dev Jedi | RIDE for dApps
06 March 2026 02:23
Someone should create proposal opposite to "Lease Idle WAVES to Top 10 Nodes" because it's stupid to give the largest pools even more forging power. I tried to create my own but got the problem with "Create DAO proposal
Proposal transaction failed.
{"error":199,"message":"InvokeScriptTransaction bytes length = 6405 exceeds limit = 5120"}.
And have no idea how to fix it.
My code was:
{
"type": 16,
"version": 2,
"senderPublicKey": "******",
"dApp": "3PEwRcYNAUtoFvKpBhKoiwajnZfdoDR6h4h",
"call": {
"function": "setLeaseNodes",
"args": [
{
"type": "string",
"value":
3PA1KvFfq9VuJjg45p2ytGgaNjrgnLSgf4r=20|3P3RZeHi4LTjpZdpw7kmkVSbQ84qDfrVy8G=23|3PLp1QsFxukK5nnTBYHAqjz9duWMriDkHeT=26|3PDETXtiaErZncMduS8h9G6aopcjT7wheqj=29|3PCrRrwHEjGXFjYtXDsNv78f3Ch3CH3p6V1=32|3PGobRuQzBY9VbeKLaZqrcQtW26wrE9jFm7=35|3P98uUFYSP3jRr76kUAeW96Vb2m4LZhrAAf=38|3P23fi1qfVw6RVDn4CH2a5nNouEtWNQ4THs=41 ... etc in total 61 nodes.
Nodes included in the distribution must:
have forged at least one block in the last 30 days.
Nodes with smaller generating balances receive higher weights.
Nodes with larger balances receive smaller weights.
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Waves Dev Jedi | RIDE for dApps
12 February 2026 14:30
Does anyone know addresses of Unilend contracts and source code?
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Waves Dev Jedi | RIDE for dApps
11 February 2026 14:59
might be cool. are they a lot of trouble to run?
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Waves Dev Jedi | RIDE for dApps
11 February 2026 14:57
how about repos for the downloads and tutorials
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Waves Dev Jedi | RIDE for dApps
11 February 2026 14:56
those are hosting providers
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Waves Dev Jedi | RIDE for dApps
11 February 2026 14:56
should I use AWS or could a raspiberry pi do the trick?
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Waves Dev Jedi | RIDE for dApps
11 February 2026 14:47
Thanks Alexey!
Please, could you provide some waves for these wallets?
testnet: 3MvAcjTmYPJciBMAQcnGsdhzXAtiof4bQFK
stagenet: 3McXaWszJhm7SZzw9NNhiG6SsRibX5m2fQ3
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Waves Dev Jedi | RIDE for dApps
11 February 2026 14:27
I'm trying to request WAVES Faucet on Waves Explorer, but I got an error on the developer console:
Access to fetch at 'https://waves-faucet-testnet.wvservices.com/faucet/payment' from origin 'https://wavesexplorer.com' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource.
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Waves Dev Jedi | RIDE for dApps
13 January 2026 00:33
Thank you. Very appreciated
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Waves Dev Jedi | RIDE for dApps
12 January 2026 23:59
I messed up and need more testnet tokens. I invoked a script on the last testnet account that locked me out of using the tokens - 3Mw5LPqnMjMsafPqDMXMk8HoDMK4sghGMQp
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Waves Dev Jedi | RIDE for dApps
11 January 2026 13:24
How many do you need?
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