Derive signing payload from unsigned transaction
| Time | Status | User Agent | |
|---|---|---|---|
| Make a request to see history. |
URL Expired
The URL for this request expired after 30 days.
Supported Protocols & Networks
| Protocol | Network | Path Parameter |
|---|---|---|
| Polkadot | Mainnet | polkadot-mainnet |
| Westend | polkadot-westend |
|
| Assethub Mainnet | polkadot-assethub-mainnet |
|
| Assethub Westend | polkadot-assethub-westend |
blockchain_id
string
required
Defaults to ethereum-mainnet
Either a hyphen seperated protocol-network pair like ethereum-mainnet or the chain-id
Api Tx Derive Signing Payload Request Substrate
``200 A signing payload
``400 Bad request
``401 Invalid or expired token
``429 Rate limit exceeded
``500 An internal server error happened
``501 The request endpoint is not implemented
``503 The resource you are trying to access is currently unavailable
ShellNodeRubyPHPPython
xxxxxxxxxx
curl --request POST \
--url https://svc.blockdaemon.com/tx/v1/ethereum-mainnet/derive_signing_payload \
--header 'X-API-Key: ••••' \
--header 'accept: application/json' \
--header 'content-type: application/json'