Latest Smart Contracts topics

Topic	Replies	Views	Activity
Incompatibility of Concordium smart contracts with Rust 1.70 or newer troubleshooting , faq In the latest release of the Rust compiler, version 1.70, some code generation features are enabled that make it produce Wasm instructions that are not supported on the current version of the Concordium blockchain. When…	4	117	June 15, 2023
Discussions and issues pertaining to smart contracts	1	317	June 11, 2021
Unable to serialize parameters, due to: Missing Schema Version troubleshooting	0	7	September 21, 2023
Smart Contract Error: Unsupported instruction 0xc0	21	132	September 20, 2023
Getting an error on Esealing Dapp: Error: Unable to serialize Parameters, due to: Unable to find contract schema in module schema troubleshooting	3	41	September 6, 2023
Enum variant '"Enum"' does not exist troubleshooting	2	33	August 24, 2023
Get_slot_time value	1	34	August 20, 2023
Embed account addresses directly into Smart Contracts identity , account	2	56	August 14, 2023
How to get all the tokens user has on a cis2_multi derived smart contract? troubleshooting	2	37	August 9, 2023
Tutorial eSealing example and concordium-client troubleshooting	10	154	August 4, 2023
Unable to build Schema (& Contract)	4	74	July 26, 2023
NFT transfers of ownership - blocked	14	77	July 26, 2023
Size of the state	1	58	July 14, 2023
Logging from deployed smart contract	1	59	July 11, 2023
How to have a HashMap in the State	4	43	July 11, 2023
Oracles in Concordium	2	64	July 10, 2023
Get contract return value	4	69	June 30, 2023
Random seed tooling	5	61	June 26, 2023
Can't send cis2 token from wallet to contract	5	57	June 23, 2023
Smart contract init failed with error coe	17	115	June 10, 2023
AccountAddress being zeroed out	1	53	June 10, 2023
How do I build an AccountAddress from a String in Rust?	5	63	June 7, 2023
Cannot deploy with error "account or block not found"	3	87	June 2, 2023
Error: Updating contract instance failed: 'create' in 'staking' at {"index":4690,"subindex":0} failed with code -34 troubleshooting , identity , account	3	52	May 30, 2023
Events related to tokens	6	69	May 25, 2023
How do I access the block height from inside a rust smart contract, please?	7	75	May 24, 2023
A test with feature "crypto-primitives" is not executed	6	87	May 24, 2023
Can I get debug output in Rust when running tests?	3	71	May 22, 2023
Using a merkle tree in a contract	1	67	May 17, 2023
Logged events from contract that do not support CIS-1/2/3?	2	65	May 15, 2023

Incompatibility of Concordium smart contracts with Rust 1.70 or newer

troubleshooting , faq

In the latest release of the Rust compiler, version 1.70, some code generation features are enabled that make it produce Wasm instructions that are not supported on the current version of the Concordium blockchain. When…